Question 1

How popular is this Seattle to San Francisco flight route?

Accepted Answer

This flight path from Seattle/Tacoma Intl to San Francisco was viewed by 565 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Question 2

How long is the flight from Seattle to San Francisco?

Accepted Answer

A quick flight from Seattle to San Francisco can take about 2h 10m. Frontier provides one of the quickest options available for as low as C$ 152. The distance between Seattle and San Francisco is about 1099 km. This flight may include one or multiple stops.

Question 3

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

Accepted Answer

Currently priced at C$ 152, Frontier will fly you from Seattle to San Francisco and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Alaska Airlines and Delta - these airlines can fly you to your destination from C$ 159 and C$ 165, respectively. Frontier is currently priced 51% below the average price you’ll pay for this route.

Question 4

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

Accepted Answer

C$ 68 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from C$ 84 and C$ 94, respectively.

Question 5

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

Accepted Answer

Booking 80 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.

Question 6

What is the cheapest month to book a flight from Seattle to San Francisco?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Seattle to San Francisco (average of C$ 94). Flying from Seattle to San Francisco in August is currently the most expensive (average of C$ 182). 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.

Question 7

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

Accepted Answer

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 afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco when rainfall is around 0.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Question 10

Weekly flight availability from Seattle to San Francisco

Accepted Answer

The most flights from SEA to SFO are scheduled on a Monday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (59 on average).

Question 11

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

Accepted Answer

On average 74 flights depart from Seattle to San Francisco per day.
Early Morning (Midnight to 6am) - 4% of flight departures
Morning (6am - Midday) - 27% of flight departures
Afternoon (Noon - 6pm) - 39% of flight departures
Evening (6pm - Midnight) - 30% of flight departures

Question 12

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

Accepted Answer

The Seattle to San Francisco flight deals you see on this page were last updated on 10/9.

Question 13

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

Accepted Answer

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

Question 14

What are the cheapest flights from Seattle to San Francisco?

Accepted Answer

The cheapest flight price from Seattle to San Francisco is C$ 77. On average you can expect to pay C$ 862. The most popular route, (Seattle/Tacoma Intl - San Francisco), can usually be booked for C$ 167.

Question 15

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

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Seattle to San Francisco consider choosing Horizon Air (100%), Air France (87%) or Aeromexico (85%) as they are the most reliable in getting you off to your destination on time.

Question 16

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

Accepted Answer

Alaska Airlines, Delta and Frontier are the most popular airlines when flying from Seattle to San Francisco.

Question 17

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

Accepted Answer

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$ 216.

Question 18

Are there last-minute flights available from Seattle to San Francisco for under C$ 300?

Accepted Answer

There are currently 20+ open flights from Seattle to San Francisco within the next 7 days for less than C$ 300.

Question 19

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

Accepted Answer

Yes, there are multiple flights from Seattle to San Francisco for under C$ 200. The cheapest flight booked recently is on Frontier for just C$ 152, but on average you can expect to pay C$ 186.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

Travellers have found it’s best to book a flight 56 days in advance to save up to 200% 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 56 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$ 466, or C$ 660 for flights within the next 24 hours.

Question 22

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

Accepted Answer

October is one of the best times of the year to fly to San Francisco from Seattle. Prices for October average C$ 310 per person but you can even find prices for as low as C$ 107. The most expensive prices can be found in the month of June. Opting for a October flight can save you 24% on your journey compared to booking in June

Question 23

What is the cheapest time of day to fly from SEA to SFO?

Accepted Answer

Unlike in the afternoon, when flights are generally more expensive, you can save up to 22% on flights from Seattle to San Francisco by exploring options for tickets in the evening.

Question 24

What airports do I use to fly from Seattle to San Francisco?

Accepted Answer

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 06m for a nonstop flight. There are 74 flights from Seattle/Tacoma Intl to San Francisco per day from 4 airlines.

Question 25

What does SEA to SFO mean?

Accepted Answer

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.

Question 26

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

Accepted Answer

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

Question 27

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

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to San Francisco.

Question 28

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

Accepted Answer

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.

Question 29

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

Accepted Answer

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.

Question 30

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

Accepted Answer

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!

Question 31

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

Accepted Answer

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

Question 32

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

Accepted Answer

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.

Question 33

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

Accepted Answer

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.

Question 34

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

Accepted Answer

Many airlines flying from Seattle to San Francisco 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.

Question 35

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

Accepted Answer

The amount of baggage you can bring on your Seattle to San Francisco flight 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.

Question 36

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

Accepted Answer

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

Round-trip from	C$ 152
One-way from	C$ 68
Popular in	June
Cheapest in	October

Cheap flights from Seattle to San Francisco from C$ 68

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Seattle/Tacoma Intl to San Francisco are usually found in October or September, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Sunday

Cheap flight deals from Seattle to San Francisco

Round-trip from

One-way from

Popular in

Cheapest in

Cheap Frontier flights from Seattle to San Francisco

Find some of the cheapest Frontier flights travelling from Seattle to San Francisco. Deals update often to give you more flight options matching your criteria

Cheap Alaska Airlines flights from Seattle to San Francisco

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.

Cheap Seattle to San Francisco flights in September & October 2024

Find cheap flight options from Seattle to San Francisco specifically for the months of September and October 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 557,513 searches. Prices were last updated on 10 September 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.

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 557,513 searches. Data last updated 10 September 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.

Direct flights to San Francisco from Seattle

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.

Seattle to San Francisco flights leaving soon

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.

One-way flights to San Francisco from Seattle

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.

Find flights from Seattle to San Francisco within your budget

Best time to book a flight from Seattle to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Seattle with our price prediction graph.

Travel insights for flights from Seattle to San Francisco

Get recent, data-driven insights about flights from Seattle to San Francisco including ideal travel times, pricing trends, and more.

How far ahead should I 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 6 September 2024.

What is the cheapest month to book a flight from Seattle to San Francisco?

What is the cheapest time of day to fly from SEA to SFO?

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 10 September 2024.

What is the cheapest day 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 8 September 2024.

Weekly flight availability from Seattle to San Francisco

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

Our users search for these airlines the most often when looking for flights from Seattle to San Francisco. Data last updated on 10 September 2024.

Rainfall in San Francisco by month

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

Temperature in San Francisco by month

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

Reviews of airlines servicing San Francisco

To help decide which airline to fly from Seattle to San Francisco, see what other customers have to say about Frontier, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.