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Cheap flights from Seattle to Oakland, California from £51

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — OAK
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

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 24 April 2026.

Thu 28/517:45
SEA
-
OAK
1 stop6h 12m
Delta
Thu 4/617:05
OAK
-
SEA
1 stop7h 05m
Delta
Deal found 21/4£128
Tue 11/812:00
SEA
-
OAK
1 stop6h 05m
Southwest
Wed 19/815:25
OAK
-
SEA
1 stop5h 50m
Southwest
Deal found 21/4£129
Fri 10/707:12
SEA
-
OAK
Nonstop2h 14m
Alaska Airlines
Wed 15/706:22
OAK
-
SEA
Nonstop2h 04m
Alaska Airlines
Deal found 21/4£131
Mon 8/606:10
SEA
-
OAK
Nonstop2h 10m
Southwest
Mon 8/621:30
OAK
-
SEA
Nonstop2h 00m
Southwest
Deal found 20/4£132
Sat 23/506:25
SEA
-
OAK
Nonstop2h 05m
Southwest
Tue 26/506:35
OAK
-
SEA
Nonstop2h 05m
Southwest
Deal found 24/4£133
Tue 8/909:25
SEA
-
OAK
2 stops7h 10m
Southwest
Tue 15/913:30
OAK
-
SEA
Nonstop2h 00m
Southwest
Deal found 23/4£135
Wed 13/507:35
SEA
-
OAK
Nonstop2h 10m
Southwest
Sat 16/509:30
OAK
-
SEA
Nonstop2h 05m
Southwest
Deal found 23/4£136
Sat 30/505:10
SEA
-
OAK
2 stops7h 00m
Southwest
Tue 2/606:35
OAK
-
SEA
Nonstop2h 05m
Southwest
Deal found 22/4£136
Sun 31/522:15
SEA
-
OAK
Nonstop2h 15m
Southwest
Thu 4/605:05
OAK
-
SEA
Nonstop2h 05m
Southwest
Deal found 22/4£139
Fri 5/606:10
SEA
-
OAK
Nonstop2h 10m
Southwest
Tue 9/606:05
OAK
-
SEA
Nonstop2h 05m
Southwest
Deal found 20/4£140
Sun 24/521:45
SEA
-
OAK
Nonstop2h 14m
Alaska Airlines
Tue 26/507:00
OAK
-
SEA
Nonstop2h 10m
Alaska Airlines
Deal found 23/4£141

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 24 April 2026.

Round-trip from

£128

One-way from

£51

Popular in

November

Cheapest in

September

Average price

£234
Delta
  • Delta
  • 28/5-4/6
  • 2 total stops
  • 13h 17m total
  • Seattle to Oakland
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 27/6
  • Nonstop
  • 2h 14m total
  • Seattle to Oakland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 24 April 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 return flight

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sun 24/5

21:45-23:59

Nonstop2h 14m

Oakland

Tue 26/5

07:00-09:10

Nonstop2h 10m

£141

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Thu 14/5

21:45-23:59

Nonstop2h 14m

Oakland

Tue 19/5

07:00-09:10

Nonstop2h 10m

£150

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 23/5

17:45-22:34

1 stop4h 49m

Oakland

Wed 27/5

17:05-00:12

1 stop7h 07m

£162

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Fri 5/6

06:10-08:20

Nonstop2h 10m

Oakland

Sun 7/6

22:55-01:05

Nonstop2h 10m

£175

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sun 24/5

16:47-23:50

1 stop7h 03m

Oakland

Thu 28/5

07:00-09:10

Nonstop2h 10m

£175

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Sat 16/5

06:25-08:30

Nonstop2h 05m

Oakland

Sun 17/5

22:55-01:10

Nonstop2h 15m

£176

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Thu 28/5

17:45-23:57

1 stop6h 12m

Oakland

Wed 3/6

17:05-00:10

1 stop7h 05m

£183

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Wed 3/6

08:25-14:55

1 stop6h 30m

Oakland

Wed 10/6

21:10-23:10

Nonstop2h 00m

£183
Fastest return journey

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Fri 10/7

06:10-08:20

Nonstop2h 10m

Oakland

Sun 12/7

06:00-08:05

Nonstop2h 05m

£191

SeattleOakland

SEA - OAK

SEAOAK

Seattle/Tacoma Intl

Fri 3/7

07:12-09:26

Nonstop2h 14m

Oakland

Tue 7/7

06:22-08:26

Nonstop2h 04m

£191

Flights are sorted by cheapest return flights first.

Deals found on 23/4

Showing 1-10 of 21 resultsSorted by cheapest first
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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 return 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 price you pay for your flight from Seattle to Oakland, California may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Seattle to Oakland, California (average of £177). Flying from Seattle to Oakland, California in November is currently the most expensive (average of £242). 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 24 April 2026.

When flying from Seattle to Oakland, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Seattle to Oakland, California?

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.

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

    A quick flight from Seattle to Oakland, California can take about 2h 10m. Alaska Airlines provides one of the quickest options available for as low as £172. The distance between Seattle and Oakland, California is about 672 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Oakland, California on time: Horizon Air (92%), Alaska Airlines (86%), Hawaiian Airlines (84%).

  • 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 holiday 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, September is the cheapest month in which you can book a flight from Seattle to Oakland, California (average of £177). Flying from Seattle to Oakland, California in November is currently the most expensive (average of £242). 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

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When you search for this flight from Seattle to Oakland, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Oakland 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 Oakland with no change fees?

Yes, we can. To see specific flights from Seattle to Oakland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Seattle to Oakland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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