Cheap Alaska Airlines flights Seattle (SEA) to Oakland (OAK)

You’ll discover affordable return Alaska Airlines flights from SEA to OAK by sorting your results from “Price (lowest to highest)” on Expedia. Or look for options for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the most affordable months to fly to Oakland with Alaska Airlines. You could also find excellent prices on return and one-way fares in February.

To find cheap Alaska Airlines fares from Seattle - Tacoma Intl. Airport (SEA) to Oakland Intl. Airport (OAK), start searching one to three months before your planned departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also impact how much you pay. Sunday tends to be the cheapest, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your flight on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Jet off on one of Alaska Airlines’s 22 weekly direct flights from Seattle - Tacoma Intl. Airport (SEA) to Oakland Intl. Airport (OAK). To see what’s available, enter your dates, destination and origin and hit search. Then use the “Nonstop” and “Airline” filters.

Depart Seattle - Tacoma Intl. Airport (SEA) for Oakland Intl. Airport (OAK) on a nonstop Alaska Airlines flight, and you’ll be airborne for around 2h 6m.

Alaska Airlines operates the most flights from Seattle - Tacoma Intl. Airport (SEA) to Oakland Intl. Airport (OAK) on Wednesday. With up to 4 daily departures, you’ll get the most flexibility and choice on this day.

The first flight from SEA to OAK with Alaska Airlines leaves at 7:00AM UTC-8. You’ll touch down at 9:06AM UTC-8. The final Alaska Airlines flight of the day leaves at 8:32PM UTC-8 and arrives at 10:39PM UTC-8. With around 20% fewer cancellations for early and mid-morning departures, starting your travel day early is usually the best choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Oakland Intl. Airport (OAK) is the main Oakland gateway for Alaska Airlines flights from Seattle - Tacoma Intl. Airport (SEA). San Francisco Intl. Airport (SFO) and Norman Y. Mineta San Jose Intl. Airport (SJC) are alternative possibilities. When planning your vacation through Expedia, choose the “All Airports” option for your destination to see all available choices.

With an excellent in-flight experience and a rewarding loyalty program, Alaska Airlines is a top choice for many passengers flying from SEA to OAK. What’s more, if you’re a Mileage Plan and One Key™ member booking with Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

You’ll likely be seated on an Embraer 175 or a Boeing 737-900 when flying Alaska Airlines from Seattle - Tacoma Intl. Airport (SEA) to Oakland Intl. Airport (OAK). However, keep in mind that a different plane may be used depending on operational reasons.

Depending on the type of ticket you purchased, a fee is typically charged if you change or cancel your booking more than 24 hours after it has been confirmed. To secure tickets with more flexibility, select our “No cancel fee” or “Changes included” filter while searching for flights. To learn more about changing or canceling your reservation, head to “Trips,” select your flight and click on “Manage Booking.”