CA $67 Cheap Flights from Oakland (OAK) to Seattle (SEA)

Popular airlines from Oakland Intl. Airport (OAK) to Seattle-Tacoma International Airport (SEA)

  • Be in the know

    Get alerts if flight prices drop or rise*
  • Book smarter

    Save up to 30% on select hotels after you book a flight*
  • Earn twice

    Earn your airline miles on top of our rewards

Cheap flights from Oakland (OAK) to Seattle (SEA)

Prices were available within the past 7 days and start at CA $67 for one-way flights and CA $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Alaska Airlines
Hawaiian Airlines
Delta

The Annual Vacation Sale

Members save up to 40% on hotels and homes. Plan this year’s big trip and save.

Find the cheapest month to fly from Oakland (OAK) to Seattle (SEA)

January is typically the cheapest month to fly

From CA $116 - CA $213 per traveller.

Frequently asked questions

How much is a flight from Oakland Intl. Airport (OAK) to Sea-Tac Airport?
Round-trip tickets from Oakland Intl. Airport (OAK) to Seattle - Tacoma Intl. Airport (SEA) start from CA $188. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year — book today so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Oakland Intl. Airport to SEA?
This can vary between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel your flight online.
How do I find cheap flights from Oakland Intl. Airport (OAK) to Sea-Tac Airport that have flexible change policies?
Flights from Oakland Intl. Airport to SEA offering flexible change policies are available with many carriers. Simply use our "No change fees" filter during your search. You'll only need to cover the cost difference between flights, with no added fees to worry about.
How many hours is the flight from OAK to SEA?
With the flight time between Oakland Intl. Airport and Seattle - Tacoma Intl. Airport (SEA) just 2 hours and 11 minutes, you'll be discovering the sights of SeaTac in no time.
How far is the flight from Oakland Intl. Airport (OAK) to SEA?
The flight distance from Oakland Intl. Airport (OAK) to SEA (SEA) is just 1,100 kilometres. You'll be stepping off the plane and grabbing your suitcase from the carousel in no time at all.
Which airlines fly direct from OAK to Sea-Tac Airport?
There are several airlines that fly straight from Oakland Intl. Airport (OAK) to Sea-Tac Airport. Alaska Airlines (AS) is an excellent choice, offering 95 flights each month. You could also check out the fares available with Southwest Airlines (WN). It operates 86 flights a month between Oakland and SeaTac.
Are Oakland Intl. Airport to Sea-Tac Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap fares from Oakland Intl. Airport to SEA appearing a few weeks before the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Oakland Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Alaska Airlines, Delta
Roundtrip price
CA $186
Distance
1075 km
Average flight time
2 hours 9 mins

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.