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Cheap flights from Seattle to Oakland, CA from C$ 147

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 19/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OAK
25 Aug — 1 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Oakland are usually found in December or February, booked 78 days in advance, depart on a Thursday or Wednesday and return on a Monday

Cheap flight deals from Seattle to Oakland

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Oakland
Explore the most affordable flight options available from Seattle to Oakland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 July 2026.

Mon 17/85:00 a.m.
SEA
-
OAK
Nonstop2h 05m
Southwest
Sat 22/81:40 p.m.
OAK
-
SEA
1 stop5h 55m
Southwest
Deal found 23/7C$ 235
Sat 29/85:30 a.m.
SEA
-
OAK
1 stop6h 22m
Delta
Tue 1/912:33 p.m.
OAK
-
SEA
1 stop6h 11m
Delta
Deal found 22/7C$ 241
Sat 22/86:25 p.m.
SEA
-
OAK
Nonstop2h 10m
Southwest
Tue 25/812:45 p.m.
OAK
-
SEA
2 stops6h 25m
Southwest
Deal found 24/7C$ 242
Thu 3/98:25 p.m.
SEA
-
OAK
1 stop10h 45m
Southwest
Mon 7/96:30 a.m.
OAK
-
SEA
Nonstop2h 05m
Southwest
Deal found 24/7C$ 244
Wed 26/86:31 p.m.
SEA
-
OAK
1 stop5h 25m
Delta
Sat 29/812:33 p.m.
OAK
-
SEA
1 stop6h 11m
Delta
Deal found 22/7C$ 248
Sat 29/87:40 a.m.
SEA
-
OAK
1 stop6h 53m
Alaska Airlines
Wed 2/96:04 a.m.
OAK
-
SEA
Nonstop2h 06m
Alaska Airlines
Deal found 22/7C$ 249
Tue 18/86:21 a.m.
SEA
-
OAK
1 stop7h 49m
Alaska Airlines
Tue 1/97:51 p.m.
OAK
-
SEA
Nonstop2h 09m
Alaska Airlines
Deal found 25/7C$ 252
Wed 7/109:10 a.m.
SEA
-
OAK
Nonstop2h 15m
Alaska Airlines
Mon 12/105:05 p.m.
OAK
-
SEA
1 stop16h 23m
Alaska Airlines
Deal found 22/7C$ 254
Thu 27/87:05 a.m.
SEA
-
OAK
Nonstop2h 18m
Alaska Airlines
Wed 2/91:29 p.m.
OAK
-
SEA
1 stop6h 23m
Alaska Airlines
Deal found 22/7C$ 255
Wed 19/87:05 a.m.
SEA
-
OAK
Nonstop2h 18m
Alaska Airlines
Thu 27/83:13 p.m.
OAK
-
SEA
1 stop8h 27m
Alaska Airlines
Deal found 21/7C$ 256
Wed 9/99:25 a.m.
SEA
-
OAK
2 stops7h 10m
Southwest
Wed 16/912:15 p.m.
OAK
-
SEA
2 stops11h 10m
Southwest
Deal found 22/7C$ 258
Tue 18/86:21 a.m.
SEA
-
OAK
1 stop7h 49m
Alaska Airlines
Thu 27/86:04 a.m.
OAK
-
SEA
Nonstop2h 06m
Alaska Airlines
Deal found 24/7C$ 259

Find flight deals from Seattle to Oakland

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Oakland (OAK). 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 26 July 2026.

Round-trip from

C$ 235

One-way from

C$ 147

Popular in

June

Cheapest in

December

Average price

C$ 440

Good round-trip deal

C$ 296 or less
Southwest
  • Southwest
  • 17/8-22/8
  • 1 total stop
  • 8h 00m total
  • Seattle to Oakland
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 19/9
  • 1 total stop
  • 5h 52m total
  • Seattle to Oakland
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 47 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Oakland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Oakland 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 629,999 searches. Data last updated 26 July 2026.
Use the filters below to find and compare flights from Seattle to Oakland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Wed 2/9

8:30 a.m.-2:20 p.m.

1 stop5h 50m

Oakland

Sun 6/9

2:25 p.m.-4:25 p.m.

Nonstop2h 00m

C$ 235

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 12/12

8:35 a.m.-10:50 a.m.

Nonstop2h 15m

Oakland

Mon 14/12

1:30 p.m.-9:10 p.m.

1 stop7h 40m

C$ 235
Quickest round-trip

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 29/8

2:18 p.m.-7:52 p.m.

1 stop5h 34m

Oakland

Tue 1/9

2:11 p.m.-4:21 p.m.

Nonstop2h 10m

C$ 242

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 10/10

4:15 p.m.-6:25 p.m.

Nonstop2h 10m

Oakland

Sat 24/10

10:35 a.m.-6:10 p.m.

2 stops7h 35m

C$ 249

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Fri 28/8

6:09 p.m.-11:56 p.m.

1 stop5h 47m

Oakland

Tue 1/9

12:33 p.m.-6:44 p.m.

1 stop6h 11m

C$ 262

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 5/9

2:18 p.m.-7:52 p.m.

1 stop5h 34m

Oakland

Sun 6/9

3:13 p.m.-11:40 p.m.

1 stop8h 27m

C$ 292

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Tue 18/8

6:21 a.m.-2:10 p.m.

1 stop7h 49m

Oakland

Thu 20/8

5:10 p.m.-11:40 p.m.

1 stop6h 30m

C$ 297

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 22/8

10:43 a.m.-4:30 p.m.

1 stop5h 47m

Oakland

Sun 23/8

6:04 a.m.-8:10 a.m.

Nonstop2h 06m

C$ 299

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Mon 24/8

7:05 a.m.-9:23 a.m.

Nonstop2h 18m

Oakland

Mon 31/8

3:13 p.m.-11:40 p.m.

1 stop8h 27m

C$ 304

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 10/10

9:45 a.m.-6:30 p.m.

2 stops8h 45m

Oakland

Mon 19/10

12:30 p.m.-8:05 p.m.

2 stops7h 35m

C$ 306

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/7

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Oakland

Have a flexible travel schedule? Discover the best time to fly to Oakland from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Oakland

How far ahead should I book a flight from Seattle to Oakland, California?

The best time to book flights from Seattle to Oakland, California is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Oakland, California?

Currently, December is the cheapest month in which you can book a flight from Seattle to Oakland, California (average of C$ 342). Flying from Seattle to Oakland, California in June is currently the most expensive (average of C$ 468). 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.

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

Find hourly flight availability from Seattle to Oakland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2026.

When flying from Seattle to Oakland, California, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 34% versus a flight at noon.

How much does it cost to fly round-trip from Seattle to Oakland, California?

Airfare is below average for this route at the moment.

Seattle to Oakland, California flights typically cost between C$ 337 and C$ 538 in August.
The cheapest round-trip price found within the last 5 days was C$ 235 on Southwest (17 Aug-22 Aug).

Reviews of airlines servicing Oakland

Get insights into the airlines that provide service to Oakland. 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 Oakland. Reviews last updated 26 July 2026.
Check out reviews from past customers who have flown with Alaska Airlines from Seattle to Oakland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
7.9
Good
12,717 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Kevin,Dec 2022

SEA - SAN

I could not get my devices to work on Alaska wi-fi network.
Alaska Airlines
7.9
Good
12,717 reviews
Alaska Airlines
7.9
Good
12,717 reviews
Check prices

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.9

Entertainment

7.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Kevin,Dec 2022

SEA - SAN

I could not get my devices to work on Alaska wi-fi network.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Oakland. 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 Oakland?

    You will need to book a flight from Seattle/Tacoma Intl to Oakland if you want to fly from Seattle to Oakland. At least 1 airline has flights from Seattle/Tacoma Intl (SEA) to Oakland (OAK) on a regular basis. There are 9 flights to Oakland from the Seattle airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SEA to OAK to be around 2h 05m.

  • How popular is this Seattle to Oakland, California flight route?

    The Seattle/Tacoma Intl to Oakland flight path was viewed by 30 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Oakland, California?

    Departing from Seattle to Oakland, California will take you 5h 34m. There are 1081 km between Seattle and Oakland, California. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Seattle to Oakland, California round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Oakland, California, with prices starting at C$ 130. Alaska Airlines is currently priced 67% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Seattle to Oakland, California?

    The top 3 most reliable airlines when flying from Seattle to Oakland, California are Icelandair (83%), Horizon Air (82%) and British Airways (81%).

  • What are the cheapest flights from Seattle to Oakland, California?

    Looking for the cheapest flight from Seattle to Oakland, California? While on average our users pay C$ 435, our data indicates the cheapest price to be C$ 296. The most popular route (Seattle/Tacoma Intl - Oakland), is priced around C$ 193.

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

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

  • How can I find direct flights from Seattle to Oakland?

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

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

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

  • What is the cheapest month to book a flight from Seattle to Oakland, California?

    Currently, December is the cheapest month in which you can book a flight from Seattle to Oakland, California (average of C$ 342). Flying from Seattle to Oakland, California in June is currently the most expensive (average of C$ 468). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Oakland

Discover the top airline that operate flights from Seattle to Oakland. 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 629,999 searches. Data last updated 26 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 130AverageC$ 379FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines 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 Oakland?

Cheapflights makes it easy to find Seattle to Oakland flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Oakland from Seattle.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Oakland flexibly with Cheapflights today.

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