S$201 Cheap Flights from Oakland to Seattle

View S$201 flight on Sat, 17 May, 2025Opens in a new window

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Cheap Flights from Oakland to Seattle (OAK-SEA)

Prices were available within the past 7 days and start at S$201 for one-way flights and S$319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 17 May - Mon, 19 May
OAK
Oakland
SEA
Seattle
S$319 Return, found 6 days ago
S$319
Return
found 6 days ago
Select Delta flight, departing Sat, 17 May from Oakland to Seattle, returning Mon, 19 May, priced at S$319 found 6 days ago
Delta
Sat, 17 May - Mon, 19 May
OAK
Oakland
SEA
Seattle
S$359 Return, found 6 days ago
S$359
Return
found 6 days ago
Select Delta flight, departing Sat, 17 May from Oakland to Seattle, returning Mon, 19 May, priced at S$359 found 6 days ago
Delta
Fri, 9 May - Tue, 13 May
OAK
Oakland
SEA
Seattle
S$391 Return, found 1 day ago
S$391
Return
found 1 day ago
Select Delta flight, departing Fri, 9 May from Oakland to Seattle, returning Tue, 13 May, priced at S$391 found 1 day ago
Delta
Sat, 17 May - Mon, 19 May
OAK
Oakland
SEA
Seattle
S$399 Return, found 6 days ago
S$399
Return
found 6 days ago
Select Delta flight, departing Sat, 17 May from Oakland to Seattle, returning Mon, 19 May, priced at S$399 found 6 days ago
Delta
Fri, 9 May - Tue, 13 May
OAK
Oakland
SEA
Seattle
S$400 Return, found 1 day ago
S$400
Return
found 1 day ago
Select Delta flight, departing Fri, 9 May from Oakland to Seattle, returning Tue, 13 May, priced at S$400 found 1 day ago
Delta
Sat, 17 May - Mon, 19 May
OAK
Oakland
SEA
Seattle
S$441 Return, found 6 days ago
S$441
Return
found 6 days ago
Select Delta flight, departing Sat, 17 May from Oakland to Seattle, returning Mon, 19 May, priced at S$441 found 6 days ago
Delta
Fri, 9 May - Tue, 13 May
OAK
Oakland
SEA
Seattle
S$457 Return, found 1 day ago
S$457
Return
found 1 day ago
Select Delta flight, departing Fri, 9 May from Oakland to Seattle, returning Tue, 13 May, priced at S$457 found 1 day ago
Delta
Fri, 9 May - Tue, 13 May
OAK
Oakland
SEA
Seattle
S$472 Return, found 1 day ago
S$472
Return
found 1 day ago
Select Delta flight, departing Fri, 9 May from Oakland to Seattle, returning Tue, 13 May, priced at S$472 found 1 day ago
Delta
Sat, 17 May - Mon, 19 May
OAK
Oakland
SEA
Seattle
S$481 Return, found 6 days ago
S$481
Return
found 6 days ago
Select Delta flight, departing Sat, 17 May from Oakland to Seattle, returning Mon, 19 May, priced at S$481 found 6 days ago
Hawaiian Airlines
Sat, 17 May - Mon, 19 May
OAK
Oakland
SEA
Seattle
S$1,577 Return, found 6 days ago
S$1,577
Return
found 6 days ago
Select Hawaiian Airlines flight, departing Sat, 17 May from Oakland to Seattle, returning Mon, 19 May, priced at S$1,577 found 6 days ago
Oakland to Seattle route information
Origin airport
Oakland Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Delta, Hawaiian Airlines
Return price
S$319
Distance
1075 km

Flights from Oakland to Seattle

When looking for plane tickets from Oakland to Seattle, the ease and convenience of using Expedia simply can’t be beat. With tons of departure points and flights options from the top airline carriers, Expedia gives you the widest array of cheap flights to Seattle. Look for OAK to SEA airfare with the assurance that you have the largest online travel agency working for you.

Expedia lets you search across the largest number of airlines and Seattle flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Oakland Seattle flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Oakland to Seattle trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Seattle flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Oakland to Seattle with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Oakland Intl. Airport to SEA?
Based on airfares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Oakland Intl. Airport to Seattle - Tacoma Intl. Airport (SEA) start from S$319. Make your booking ASAP to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from OAK to SEA?
Most flights can be cancelled online, but every airline has a different set of terms and conditions. If you do need to cancel your flight, check out our Customer Service Portal and follow the instructions.
How do I find cheap flights from Oakland Intl. Airport (OAK) to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for OAK to Sea-Tac Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Oakland Intl. Airport to SEA?
The flight distance from Oakland Intl. Airport (OAK) (OAK) to Seattle - Tacoma Intl. Airport (SEA) (SEA) is 1,100 kilometres. You’ll be disembarking the plane and grabbing your bags from the carousel in the blink of an eye.
Which airlines fly direct from OAK to Seattle - Tacoma Intl. Airport (SEA)?
With 160 flights a month from Oakland Intl. Airport to Sea-Tac Airport, Southwest Airlines (WN) is a top choice. Love some more options? Check out the seats available with Alaska Airlines (AS). This carrier offers 139 flights every month between these destinations.
Are Oakland Intl. Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Oakland Intl. Airport to SEA are available up to 12 months prior to departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it’s not something you should bank on. Also, booking your flights ahead of time means you’ll have more options — and you can avoid ending up with the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

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*Available to Expedia members.