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Cheap flights from Seattle to Oakland, CA from C$ 109

SEA — OAK
8 Oct — 15 Oct1
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 Monday or Tuesday 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

Sat 7/111:03 p.m. -
1 stop8h 30m
Fri 13/117:02 a.m. -
Nonstop2h 06m
Deal found 5/9C$ 207
Sun 4/108:25 a.m. -
Nonstop2h 15m
Fri 9/105:20 a.m. -
Nonstop2h 05m
Deal found 4/9C$ 210
Sat 17/109:10 a.m. -
Nonstop2h 15m
Sat 17/103:14 p.m. -
1 stop6h 19m
Deal found 4/9C$ 216
Thu 15/109:40 p.m. -
Nonstop2h 15m
Mon 19/108:25 p.m. -
Nonstop2h 10m
Deal found 8/9C$ 217
Fri 6/118:59 p.m. -
1 stop12h 21m
Mon 9/117:02 a.m. -
Nonstop2h 06m
Deal found 5/9C$ 221
Fri 6/118:31 p.m. -
Nonstop2h 09m
Sat 7/117:46 p.m. -
Nonstop2h 08m
Deal found 5/9C$ 224
Sat 7/1110:05 a.m. -
1 stop6h 28m
Sat 7/117:46 p.m. -
Nonstop2h 08m
Deal found 5/9C$ 229
Tue 27/1011:05 a.m. -
1 stop5h 17m
Sat 31/105:02 p.m. -
1 stop5h 03m
Deal found 7/9C$ 232
Fri 2/108:43 p.m. -
Nonstop2h 11m
Mon 5/107:53 p.m. -
Nonstop2h 07m
Deal found 3/9C$ 235
Fri 30/108:40 p.m. -
2 stops13h 25m
Sun 1/115:40 a.m. -
Nonstop2h 10m
Deal found 6/9C$ 239

Find flight deals from Seattle to Oakland

Round-trip from

C$ 207

One-way from

C$ 109

Popular in

June

Cheapest in

December

Average price

C$ 406
Alaska Airlines
  • Alaska Airlines
  • 14/11-16/11
  • 1 total stop
  • 18h 54m total
  • Seattle to Oakland
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 30/9-31/12
  • Nonstop
  • 2h 11m total
  • Seattle to Oakland
Search Deals
Highest demand for flights based on searches. 8% 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 September 2026
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Cheapflights Fare Finder

 
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 Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Sat 3/10

7:35 a.m.-9:50 a.m.

Nonstop2h 15m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Thu 24/9

9:15 a.m.-11:30 a.m.

Nonstop2h 15m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Mon 5/10

6:55 a.m.-9:05 a.m.

Nonstop2h 10m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 109

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Thu 26/11

1:30 p.m.-6:15 p.m.

1 stop4h 45m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 123
Quickest round-trip

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Fri 20/11

8:35 p.m.-10:41 p.m.

Nonstop2h 06m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 133

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Wed 4/11

9:42 a.m.-4:22 p.m.

1 stop6h 40m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 138

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Sat 7/11

1:03 p.m.-6:12 p.m.

1 stop5h 09m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 158

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Thu 1/10

7:15 a.m.-1:45 p.m.

2 stops6h 30m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 167

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Mon 19/10

7:15 a.m.-1:45 p.m.

2 stops6h 30m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 185

SeattleOakland

SEA Seattle/Tacoma Intl - OAK Oakland

SEAOAK

Seattle/Tacoma Intl

Sun 7/3

7:55 p.m.-10:10 p.m.

Nonstop2h 15m

Oakland

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 192

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

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 round-trip price

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$ 337). Flying from Seattle to Oakland, California in June is currently the most expensive (average of C$ 459). 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?

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$ 272 and C$ 534 in November.
The cheapest round-trip price found within the last 5 days was C$ 207 on Alaska Airlines (7 Nov-13 Nov).

Reviews of airlines servicing Oakland

Check out reviews from past customers who have flown with Southwest and 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.
Southwest
8.0
Very good
4,197 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Southwest
8.0
Very good
4,197 reviews
Southwest
8.0
Very good
4,197 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!
Alaska Airlines
7.9
Good
12,894 reviews
Southwest
8.0
Very good
4,197 reviews
Check prices

Crew

8.6

Overall

8.0

Boarding

8.1

Entertainment

7.5

Comfort

8.0

Food

7.0

Reviews

1 / 20
10.0
Excellent

Walter,May 2026

LAS - BUR

Short but excellent flight. Everyone was friendly and professional it was a great flight!

Related info for your journey

  • 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 2 different airlines have flights from Seattle/Tacoma Intl (SEA) to Oakland (OAK) on a regular basis. There are 12 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 10m.

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

    The Seattle/Tacoma Intl to Oakland flight path was viewed by 26 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 6h 30m. There are 1081 km between Seattle and Oakland, California. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Seattle to Oakland, California round-trip?

    Flying on Alaska Airlines is currently your cheapest option to Oakland, California, with prices starting at C$ 127. Another option worth looking into is Southwest, starting at C$ 203 round trip. Alaska Airlines is currently priced 68% 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 SkyWest Airlines (100%), Alaska Airlines (76%) and Finnair (75%).

  • 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$ 337). Flying from Seattle to Oakland, California in June is currently the most expensive (average of C$ 459). 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

Top 2 airlines flying from Seattle to Oakland

AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapestC$ 127AverageC$ 372FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
SouthwestCheapestC$ 203AverageC$ 518FlexibilityNo cancel feeOn-time63%
Search Southwest flights

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