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Cheap flights from Seattle to San Francisco from C$ 94

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — SFO
3 Apr — 10 Apr1
1 adult
Wed 3/4
Wed 10/4

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Cheapflights users frequently choose these airlines when searching for flights from Seattle to San Francisco, based on our search results.
Cheapflights users frequently choose these airlines when searching for flights from Seattle to San Francisco, based on our search results.
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Cheap flight deals from Seattle to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 March 2024.

Popular in

December

Cheapest in

January

Round-trip from

C$ 368

One-way from

C$ 123
High demand for flights, 14% potential price rise
Best time to find cheap flights, 8% potential price drop
From Seattle/Tacoma Intl to San Francisco
One-way flight from Seattle/Tacoma Intl to San Francisco

What is the cheapest day to fly round-trip from Seattle to San Francisco?

Flights from Seattle to San Francisco are generally found to be more expensive on Sunday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

How far in advance should I book a flight from Seattle to San Francisco?

Travellers have found it’s best to book a flight 45 days in advance to save up to 226% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 45 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Seattle to San Francisco 1-2 weeks in advance for as low as C$ 396, or C$ 627 for flights within the next 24 hours.

What is the cheapest month to fly from Seattle to San Francisco?

January is one of the best times of the year to fly to San Francisco from Seattle. Prices for January average C$ 264 per person but you can even find prices for as low as C$ 148. The most expensive prices can be found in the month of December. Opting for a January flight can save you 16% on your journey compared to booking in December

When is the cheapest time to fly from Seattle to San Francisco (SEA - SFO)?

Unlike in the evening, when flights are generally more expensive, you can save up to 12% on flights from Seattle to San Francisco by exploring options for tickets in the morning.

Cheap Delta flights from Seattle to San Francisco

Explore cheap flight options specifically provided by Delta for the route between Seattle and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
Find some of the cheapest Delta flights travelling from Seattle to San Francisco. Deals update often to give you more flight options matching your criteria
Fri 19/46:15 a.m.SEA - SFO
Nonstop2h 12mDelta
Sun 21/46:05 a.m.SFO - SEA
Nonstop2h 20mDelta
Deal found 29/3C$ 186
Sat 18/55:39 p.m.SEA - SFO
Nonstop2h 08mDelta
Sun 26/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 27/3C$ 187
Wed 22/57:38 p.m.SEA - SFO
Nonstop2h 12mDelta
Tue 28/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 27/3C$ 199
Wed 8/57:25 a.m.SEA - SFO
Nonstop2h 12mDelta
Fri 10/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 202
Wed 8/57:25 a.m.SEA - SFO
Nonstop2h 12mDelta
Thu 9/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 29/3C$ 206
Sat 15/69:45 p.m.SEA - SFO
Nonstop2h 14mDelta
Tue 18/66:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 213
Sat 29/69:45 p.m.SEA - SFO
Nonstop2h 14mDelta
Sun 7/76:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 220
Fri 10/57:38 p.m.SEA - SFO
Nonstop2h 12mDelta
Sun 12/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 227
Mon 29/46:15 a.m.SEA - SFO
Nonstop2h 12mDelta
Tue 30/46:00 a.m.SFO - SEA
2 stops12h 42mDelta
Deal found 28/3C$ 270

Cheap Alaska Airlines flights from Seattle to San Francisco

Explore cheap flight options specifically provided by Alaska Airlines for the route between Seattle and San Francisco. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
To aid your search, here are some of the cheapest Alaska Airlines flights we've found from Seattle to San Francisco. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 7/57:02 a.m.SEA - SFO
Nonstop2h 12mAlaska Airlines
Tue 7/512:25 p.m.SFO - SEA
Nonstop2h 13mAlaska Airlines
Deal found 28/3C$ 178
Thu 4/77:00 a.m.SEA - SFO
Nonstop2h 15mAlaska Airlines
Wed 10/77:00 a.m.SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 28/3C$ 201
Sat 27/410:00 a.m.SEA - SFO
1 stop6h 43mAlaska Airlines
Sat 4/56:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 29/3C$ 205
Thu 4/76:00 a.m.SEA - SFO
Nonstop2h 15mAlaska Airlines
Thu 11/76:00 a.m.SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 28/3C$ 208
Tue 14/57:02 a.m.SEA - SFO
Nonstop2h 12mAlaska Airlines
Wed 15/51:10 p.m.SFO - SEA
1 stop5h 31mAlaska Airlines
Deal found 28/3C$ 212
Sat 4/57:02 a.m.SEA - SFO
Nonstop2h 12mAlaska Airlines
Tue 7/59:15 a.m.SFO - SEA
1 stop5h 20mAlaska Airlines
Deal found 28/3C$ 218
Sat 15/68:45 a.m.SEA - SFO
1 stop4h 30mAlaska Airlines
Wed 19/67:00 a.m.SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 28/3C$ 225
Wed 8/56:45 a.m.SEA - SFO
1 stop5h 28mAlaska Airlines
Wed 8/52:50 p.m.SFO - SEA
1 stop4h 17mAlaska Airlines
Deal found 28/3C$ 231
Tue 9/77:01 p.m.SEA - SFO
1 stop4h 58mAlaska Airlines
Wed 17/76:57 p.m.SFO - SEA
Nonstop2h 07mAlaska Airlines
Deal found 28/3C$ 232

Cheap Seattle to San Francisco flights in March & April 2024

Find cheap flight options from Seattle to San Francisco specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Prices were last updated on 29 March 2024.
These are some of the best deals we've found on flights to San Francisco in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Thu 18/46:15 a.m.SEA - SFO
Nonstop2h 12mDelta
Sun 21/46:05 a.m.SFO - SEA
Nonstop2h 20mDelta
Deal found 29/3C$ 186
Sat 27/410:00 a.m.SEA - SFO
1 stop6h 43mAlaska Airlines
Sat 4/56:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 29/3C$ 205
Tue 30/47:02 a.m.SEA - SFO
Nonstop2h 12mAlaska Airlines
Wed 8/52:50 p.m.SFO - SEA
1 stop4h 17mAlaska Airlines
Deal found 28/3C$ 213
Fri 26/49:33 p.m.SEA - SFO
Nonstop2h 11mAlaska Airlines
Tue 30/42:15 p.m.SFO - SEA
1 stop5h 16mAlaska Airlines
Deal found 28/3C$ 218
Sat 27/410:00 a.m.SEA - SFO
1 stop6h 43mAlaska Airlines
Sat 4/51:10 p.m.SFO - SEA
1 stop3h 58mAlaska Airlines
Deal found 29/3C$ 225
Mon 22/45:30 p.m.SEA - SFO
Nonstop2h 10mDelta
Thu 25/46:05 a.m.SFO - SEA
Nonstop2h 20mDelta
Deal found 29/3C$ 227
Sat 20/47:02 a.m.SEA - SFO
Nonstop2h 12mAlaska Airlines
Sun 21/46:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 28/3C$ 233
Tue 23/411:28 a.m.SEA - SFO
1 stop6h 52mAlaska Airlines
Wed 24/46:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 28/3C$ 239
Tue 30/49:15 p.m.SEA - SFO
1 stop11h 36mAlaska Airlines
Thu 2/56:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 28/3C$ 244

Seattle to San Francisco 2024 flight deals

Discover exclusive flight deals for travel between Seattle and San Francisco in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
These are some of the best deals we've found on flights to San Francisco in 2024 at this time. More deals are always being added, so be sure to check back regularly.
Tue 7/57:02 a.m.SEA - SFO
Nonstop2h 12mAlaska Airlines
Tue 7/512:25 p.m.SFO - SEA
Nonstop2h 13mAlaska Airlines
Deal found 28/3C$ 178
Thu 18/46:15 a.m.SEA - SFO
Nonstop2h 12mDelta
Sun 21/46:05 a.m.SFO - SEA
Nonstop2h 20mDelta
Deal found 29/3C$ 186
Sat 18/55:39 p.m.SEA - SFO
Nonstop2h 08mDelta
Sun 26/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 27/3C$ 187
Wed 22/57:38 p.m.SEA - SFO
Nonstop2h 12mDelta
Tue 28/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 27/3C$ 199
Thu 4/77:00 a.m.SEA - SFO
Nonstop2h 15mAlaska Airlines
Wed 10/77:00 a.m.SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 28/3C$ 201
Wed 8/57:25 a.m.SEA - SFO
Nonstop2h 12mDelta
Fri 10/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 202
Sat 27/410:00 a.m.SEA - SFO
1 stop6h 43mAlaska Airlines
Sat 4/56:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 29/3C$ 205
Wed 8/57:25 a.m.SEA - SFO
Nonstop2h 12mDelta
Thu 9/510:35 a.m.SFO - SEA
Nonstop2h 18mDelta
Deal found 28/3C$ 206
Thu 4/76:00 a.m.SEA - SFO
Nonstop2h 15mAlaska Airlines
Thu 11/76:00 a.m.SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 28/3C$ 208

Direct flights to San Francisco from Seattle

Discover non-stop flight options from Seattle to San Francisco. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
If you're seeking options on non-stop flights from Seattle to San Francisco, check out these fares. Users seeking other options on flights from Seattle to San Francisco should update the search form at the top of the page.
Tue 7/57:02 a.m.SEA - SFO
Nonstop2h 12mAlaska Airlines
Tue 7/512:25 p.m.SFO - SEA
Nonstop2h 13mAlaska Airlines
Deal found 28/3C$ 178
Thu 18/46:15 a.m.SEA - SFO
Nonstop2h 12mDelta
Mon 22/46:05 a.m.SFO - SEA
Nonstop2h 20mDelta
Deal found 29/3C$ 186
Sat 18/55:39 p.m.SEA - SFO
Nonstop2h 08mDelta
Sun 26/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 27/3C$ 187
Wed 22/57:38 p.m.SEA - SFO
Nonstop2h 12mDelta
Tue 28/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 27/3C$ 199
Thu 4/77:00 a.m.SEA - SFO
Nonstop2h 15mAlaska Airlines
Wed 10/77:00 a.m.SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 28/3C$ 201
Wed 8/57:25 a.m.SEA - SFO
Nonstop2h 12mDelta
Fri 10/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 202
Wed 8/57:25 a.m.SEA - SFO
Nonstop2h 12mDelta
Fri 10/56:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 206
Thu 4/76:00 a.m.SEA - SFO
Nonstop2h 15mAlaska Airlines
Thu 11/76:00 a.m.SFO - SEA
Nonstop2h 12mAlaska Airlines
Deal found 28/3C$ 208
Sat 15/69:45 p.m.SEA - SFO
Nonstop2h 14mDelta
Wed 19/66:00 a.m.SFO - SEA
Nonstop2h 17mDelta
Deal found 28/3C$ 213

Seattle to San Francisco flights leaving soon

Find last-minute flight options from Seattle to San Francisco for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
Have a look at some of the last-minute flights available departing from Seattle to San Francisco. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 6/46:00 a.m.SEA - SFO
Nonstop2h 14mAlaska Airlines
Wed 1/56:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 28/3C$ 403
Sat 6/48:15 a.m.SEA - SFO
1 stop6h 33mAlaska Airlines
Wed 1/56:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 28/3C$ 449
Mon 8/47:59 p.m.SEA - SFO
Nonstop2h 19mDelta
Mon 15/46:05 a.m.SFO - SEA
Nonstop2h 20mDelta
Deal found 28/3C$ 509
Wed 3/43:07 p.m.SEA - SFO
1 stop27h 22mAlaska Airlines
Wed 10/46:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 27/3C$ 511
Mon 8/45:59 p.m.SEA - SFO
1 stop6h 07mDelta
Sat 13/46:05 a.m.SFO - SEA
Nonstop2h 20mDelta
Deal found 28/3C$ 521
Wed 3/43:07 p.m.SEA - SFO
1 stop27h 22mAlaska Airlines
Wed 10/47:20 a.m.SFO - SEA
1 stop5h 39mAlaska Airlines
Deal found 27/3C$ 525
Sat 6/48:15 a.m.SEA - SFO
1 stop6h 33mAlaska Airlines
Sun 14/46:00 a.m.SFO - SEA
Nonstop2h 15mAlaska Airlines
Deal found 28/3C$ 555
Mon 8/43:50 p.m.SEA - SFO
1 stop8h 16mDelta
Mon 15/44:00 p.m.SFO - SEA
1 stop7h 12mDelta
Deal found 28/3C$ 578
Mon 8/410:00 a.m.SEA - SFO
1 stop3h 55mAlaska Airlines
Thu 11/44:45 p.m.SFO - SEA
1 stop3h 48mAlaska Airlines
Deal found 28/3C$ 606

One-way flights to San Francisco from Seattle

Search for one-way flight options from Seattle to San Francisco. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
Some of the best available deals we've found on one-way flights from Seattle to San Francisco. Those needing a return flight from Seattle to San Francisco can use the search form above.
Thu 18/46:15 a.m.SEA - SFO
Nonstop2h 12mDelta
Deal found 28/3C$ 94
Wed 19/69:45 p.m.SEA - SFO
Nonstop2h 14mDelta
Deal found 28/3C$ 107
Mon 17/69:45 p.m.SEA - SFO
Nonstop2h 14mDelta
Deal found 28/3C$ 114
Tue 21/57:45 a.m.SEA - SFO
1 stop4h 52mAlaska Airlines
Deal found 28/3C$ 119
Mon 10/61:53 p.m.SEA - SFO
1 stop19h 09mFrontier
Deal found 28/3C$ 123
Thu 2/57:16 a.m.SEA - SFO
1 stop6h 19mAlaska Airlines
Deal found 28/3C$ 126
Mon 22/46:15 a.m.SEA - SFO
Nonstop2h 12mDelta
Deal found 27/3C$ 134
Thu 23/56:00 a.m.SEA - SFO
Nonstop2h 14mAlaska Airlines
Deal found 29/3C$ 141
Thu 18/47:16 a.m.SEA - SFO
1 stop6h 19mAlaska Airlines
Deal found 28/3C$ 147

Find flights from Seattle to San Francisco within your budget

Customize your flight search to find flights from Seattle to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 178 - C$ 478

Route

Depart

Return

Price

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Tue 7/5

Nonstop2h 12m

San Francisco

Tue 7/5

Nonstop2h 13m

C$ 178

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Fri 19/4

Nonstop2h 12m

San Francisco

Sun 21/4

Nonstop2h 20m

C$ 186

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 18/5

Nonstop2h 08m

San Francisco

Sun 26/5

Nonstop2h 17m

C$ 187

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 22/5

Nonstop2h 12m

San Francisco

Tue 28/5

Nonstop2h 17m

C$ 199

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Thu 4/7

Nonstop2h 15m

San Francisco

Wed 10/7

Nonstop2h 12m

C$ 201

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/5

Nonstop2h 12m

San Francisco

Fri 10/5

Nonstop2h 17m

C$ 202

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Sat 27/4

1 stop6h 43m

San Francisco

Sat 4/5

Nonstop2h 15m

C$ 205

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Fri 31/5

1 stop9h 57m

San Francisco

Mon 3/6

1 stop8h 02m

C$ 255

Seattle/Tacoma IntlSan Francisco

SEA - SFO

SEASFO

Seattle/Tacoma Intl

Wed 8/5

3 stops12h 00m

San Francisco

Fri 10/5

1 stop6h 50m

C$ 478

Flights are sorted by cheapest first

Deals found on 28/3

When is the best time to book a flight from Seattle to San Francisco?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to San Francisco. Price data was last updated on 28 January 2024.
Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to San Francisco. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

When is the cheapest time to fly from Seattle to San Francisco?

Use this chart to determine the cheapest time to fly round-trip from Seattle to San Francisco. Price data was last updated on 24 March 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Seattle to San Francisco flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Francisco by month

Plan your trip from Seattle to San Francisco by taking into account the cheapest months to travel. The average price of a one-way flight from Seattle to San Francisco is currently C$ 123 while a round-trip flight costs C$ 232. Price data was last updated on 24 March 2024.

Currently, January is the cheapest month in which you can book a flight from Seattle to San Francisco (average of C$ 271). Flying from Seattle to San Francisco in July is currently the most expensive (average of C$ 430). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

C$ 368

February

C$ 377

March

C$ 491

April

C$ 433

May

C$ 488

June

C$ 484

July

C$ 583

August

C$ 533

September

C$ 505

October

C$ 509

November

C$ 535

December

C$ 495

Temperature and rainfall in San Francisco by month

Plan your trip to San Francisco by taking into account the average temperature and rainfall totals by month.

SFO

Temperature

11 - 17 °C

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated 29 March 2024.
To help decide which airline to fly from Seattle to San Francisco, see what other customers have to say about Delta, Alaska Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.2
Very good
6,327 reviews

Overall

8.2

Crew

8.8

Comfort

8.1

Boarding

8.3

Entertainment

7.9

Food

7.4

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

Southwest
8.2
Very good
6,327 reviews
Southwest
8.2
Very good
6,327 reviews

Overall

8.2

Crew

8.8

Comfort

8.1

Boarding

8.3

Entertainment

7.9

Food

7.4

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

8.1
Very good
9,127 reviews
Southwest
8.2
Very good
6,327 reviews

Overall

8.2

Crew

8.8

Comfort

8.1

Boarding

8.3

Entertainment

7.9

Food

7.4

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

8.1
Very good
11,402 reviews
Southwest
8.2
Very good
6,327 reviews

Overall

8.2

Crew

8.8

Comfort

8.1

Boarding

8.3

Entertainment

7.9

Food

7.4

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

7.5
Good
3,036 reviews
Southwest
8.2
Very good
6,327 reviews

Overall

8.2

Crew

8.8

Comfort

8.1

Boarding

8.3

Entertainment

7.9

Food

7.4

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

7.4
Good
11,470 reviews
Southwest
8.2
Very good
6,327 reviews

Overall

8.2

Crew

8.8

Comfort

8.1

Boarding

8.3

Entertainment

7.9

Food

7.4

Reviews

1 / 10

The flight attendant on the flight was extremely unprofessional and obnoxious. He treated the entire plane as if we were on a seventh grade camping trip. He thought he was funny but was actually rude to us while we were on the ground waiting to continue to our final stop. It was like being stuck with a bad comedian for four solid hours. We flew from Chicago to Long Beach to Reno over 5 hours and they did not have any food other then graham crackers. Because of being delayed no one had time to get food in the airport between flights. Terrible experience and Southwest should look into this crew member.

Related info for your journey

Find useful and relevant information for your journey from Seattle to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Seattle to San Francisco?

    If you book a flight from Seattle to San Francisco, you will be flying from Seattle/Tacoma Intl to San Francisco. Flights to San Francisco (SFO) from Seattle/Tacoma Intl (SEA) take 2h 11m for a nonstop flight. There are 64 flights from Seattle/Tacoma Intl to San Francisco per day from 3 airlines.

  • Can I find flights from Seattle to San Francisco for under C$ 200 on Cheapflights?

    Yes, there are multiple flights from Seattle to San Francisco for under C$ 200. The cheapest flight booked recently is on Alaska Airlines for just C$ 178, but on average you can expect to pay C$ 212.

  • Are there direct flights from Seattle to San Francisco for under C$ 200 on Cheapflights?

    Cheapflights has 20 direct flights from Seattle to San Francisco under C$ 200. A good price for a direct flight from Seattle to San Francisco is less than C$ 218.

  • Are there last-minute flights available from Seattle to San Francisco for under C$ 500?

    There are currently 20+ open flights from Seattle to San Francisco within the next 7 days for less than C$ 500.

  • What days are direct flights available from Seattle to San Francisco?

    You can find direct flights on the following days: Sunday, Monday, Tuesday, Wednesday, Friday, Saturday.

  • How popular is this Seattle to San Francisco flight route?

  • How many flights depart from Seattle to San Francisco on average per day?

    On average 138 flights depart from Seattle to San Francisco per day.
    Early Morning (Midnight to 6am) - 22% of flight departures
    Morning (6am - Midday) - 13% of flight departures
    Afternoon (Noon - 6pm) - 42% of flight departures
    Evening (6pm - Midnight) - 22% of flight departures

  • How long is the flight from Seattle to San Francisco?

    A quick flight from Seattle to San Francisco can take about 2h 12m. Alaska Airlines provides one of the quickest options available for as low as C$ 178. The distance between Seattle and San Francisco is about 1099 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to San Francisco round-trip?

    Currently priced at C$ 178, Alaska Airlines will fly you from Seattle to San Francisco and back. In addition to Alaska Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Frontier - these airlines can fly you to your destination from C$ 186 and C$ 255, respectively. Alaska Airlines is currently priced 32% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Seattle to San Francisco one-way?

    C$ 94 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Alaska Airlines and Frontier, with prices starting from C$ 119 and C$ 123, respectively.

  • What are the most popular airlines that fly from Seattle to San Francisco?

  • What are the most reliable airlines from Seattle to San Francisco?

    No one likes to see their flight delayed. When booking a flight from Seattle to San Francisco consider choosing China Eastern (100%), China Southern (80%) or Air France (80%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Seattle to San Francisco?

    The cheapest flight price from Seattle to San Francisco is C$ 197. On average you can expect to pay C$ 1,297. The most popular route, (Seattle/Tacoma Intl - San Francisco), can usually be booked for C$ 327.

  • What does SEA to SFO mean?

    This is defined as Seattle/Tacoma Intl Airport (SEA) and San Francisco Airport (SFO). Codes like San Francisco Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Seattle to San Francisco that include extra baggage allowance?

    The amount of baggage you can bring depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Seattle to San Francisco with specific airlines?

    Yes, Cheapflights allows you to browse and filter flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Seattle to San Francisco that include hotel bookings?

    Yes. In addition to deals on Seattle to San Francisco flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to San Francisco?

    After entering your origin and destination, apply the non-stop filter on the search result page to see available direct flights.

  • Can I find deals for business class flights from Seattle to San Francisco?

    Yes. Cheapflights offers flight deals from Seattle to San Francisco by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Seattle to San Francisco that allow pets onboard?

    Many airlines do offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • How recently were the Seattle to San Francisco flight deals updated?

    The Seattle to San Francisco flight deals you see on this page were last updated on 29/3.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Seattle to San Francisco

Discover the top 3 airlines that operate flights from Seattle to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 586,909 searches. Data last updated 29 March 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 81AverageC$ 187FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 160AverageC$ 241FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
United AirlinesCheapestC$ 204AverageC$ 482FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Seattle to San Francisco by cabin class

Find flights from Seattle to San Francisco, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seattle to San Francisco

Find hourly flight availability from Seattle to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 March 2024.
12%of flight departuresEarly morningMidnight to 6 am
22%of flight departuresMorning6 am to noon
48%of flight departuresAfternoonNoon to 6 pm
18%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Seattle to San Francisco

Explore weekly flight availability from Seattle to San Francisco. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 29 March 2024.
Sunday50daily flights
Monday86daily flights
Tuesday56daily flights
Wednesday52daily flights
Thursday66daily flights
Friday87daily flights
Saturday51daily flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to San Francisco?

Deals for Seattle to San Francisco flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to San Francisco?

Cheapflights helps you find that perfect flight to San Francisco from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to San Francisco with no change fees?

Yes! Cheapflights helps users easily find flights from Seattle to San Francisco with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to San Francisco become cheaper?

Yes! Start tracking prices for Seattle to San Francisco flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Can I find deals on last-minute flights from Seattle to San Francisco?

Yes, you can often find last-minute deals on Seattle to San Francisco flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

How can I compare prices from different travel booking sites for flights from Seattle to San Francisco?

Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.

Can I find deals for flights from Seattle to San Francisco that offer flexible cancellation policies?

Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.