SEA - OAK

C$ 156 Find Cheap Flights from Seattle to Oakland – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Oakland departing on 18/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 227
Typical prices: C$ 264-C$ 515
Alaska Airlines
Sat 5/9Sun 6/9
SEA - OAK • Direct
Cheapest direct flights
C$ 227
Typical prices: C$ 262-C$ 515
Alaska Airlines
Sat 5/9Mon 7/9
SEA - OAK • Direct
Top airlines
Cheapest • from C$ 227 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
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Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Alaska Airlines and Southwest. Average duration is 2h 12m
Direct flights
Direct flights
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+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 40% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 13% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Oakland (SEA-OAK)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Oakland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Oakland

Sat, 5 Sep - Sun, 6 Sep
Alaska Airlines Logo
4:44 p.m. - 6:55 p.m.
SEA
-
OAK
2h 11mdirect
Alaska Airlines Logo
3:13 p.m. - 11:40 p.m.
OAK
-
SEA
8h 27m
1 stop
C$ 227Alaska Airlines
Thu, 24 Sep - Sat, 26 Sep
Alaska Airlines Logo
7:40 a.m. - 2:33 p.m.
SEA
-
OAK
6h 53m
1 stop
Alaska Airlines Logo
10:11 a.m. - 12:21 p.m.
OAK
-
SEA
2h 10mdirect
C$ 227Alaska Airlines
Wed, 9 Sep - Mon, 14 Sep
Southwest Logo
5:30 p.m. - 11:55 p.m.
SEA
-
OAK
6h 25m
1 stop
Southwest Logo
2:30 p.m. - 11:00 p.m.
OAK
-
SEA
8h 30m
2 stops
C$ 227Southwest
Mon, 19 Oct - Tue, 20 Oct
Southwest Logo
10:30 a.m. - 3:55 p.m.
SEA
-
OAK
5h 25m
1 stop
Southwest Logo
2:25 p.m. - 9:55 p.m.
OAK
-
SEA
7h 30m
2 stops
C$ 227Southwest
Sat, 26 Sep - Sat, 26 Sep
Alaska Airlines Logo
8:41 a.m. - 2:33 p.m.
SEA
-
OAK
5h 52m
1 stop
Alaska Airlines Logo
7:51 p.m. - 10:00 p.m.
OAK
-
SEA
2h 09mdirect
C$ 227Alaska Airlines
Sat, 5 Sep - Thu, 10 Sep
Alaska Airlines Logo
4:44 p.m. - 6:55 p.m.
SEA
-
OAK
2h 11mdirect
Alaska Airlines Logo
1:29 p.m. - 6:52 p.m.
OAK
-
SEA
5h 23m
1 stop
C$ 227Alaska Airlines
Sat, 5 Sep - Wed, 9 Sep
Alaska Airlines Logo
11:41 a.m. - 7:52 p.m.
SEA
-
OAK
8h 11m
1 stop
Alaska Airlines Logo
6:01 a.m. - 8:08 a.m.
OAK
-
SEA
2h 07mdirect
C$ 227Alaska Airlines
Thu, 17 Sep - Tue, 22 Sep
Alaska Airlines Logo
7:40 a.m. - 2:33 p.m.
SEA
-
OAK
6h 53m
1 stop
Alaska Airlines Logo
10:11 a.m. - 12:21 p.m.
OAK
-
SEA
2h 10mdirect
C$ 227Alaska Airlines
Sat, 5 Sep - Mon, 7 Sep
Alaska Airlines Logo
4:44 p.m. - 6:55 p.m.
SEA
-
OAK
2h 11mdirect
Alaska Airlines Logo
6:04 a.m. - 8:10 a.m.
OAK
-
SEA
2h 06mdirect
C$ 227Alaska Airlines
Tue, 29 Sep - Mon, 5 Oct
Southwest Logo
12:40 p.m. - 7:05 p.m.
SEA
-
OAK
6h 25m
1 stop
Southwest Logo
4:50 p.m. - 12:55 a.m.
OAK
-
SEA
8h 05m
2 stops
C$ 227Southwest
Booking Insights

KAYAK's insights & trends for Seattle to Oakland flights

Get data-powered insights and trends into flights from Seattle to Oakland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Oakland, California?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Oakland, California departing in August.

Flight prices are below average for this route right now.

Flights to Oakland, California from Seattle usually cost between C$ 290 and C$ 515 in August.
The lowest price found in the past 5 days was C$ 227 on Southwest (26 Aug–29 Sep).

What is the cheapest month to fly from Seattle to Oakland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Oakland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Oakland is December, where tickets cost C$ 349 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is C$ 466 and C$ 459 respectively.

How far in advance should I book a flight from Seattle to Oakland?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Oakland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Oakland, you should book around 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low season

January

Cheapest flight

C$ 156
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Seattle to Oakland

When to book flights from Seattle to Oakland

Are your dates flexible? Find out the best times to travel from Seattle to Oakland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Oakland

  • What is the cheapest flight from Seattle to Oakland?

    In the last 5 days, the lowest price for a flight from Seattle to Oakland was C$ 156 for a one-way ticket and C$ 227 for a round-trip.

  • Which airports will I be using when flying from Seattle to Oakland?

    When flying out of Seattle you will be using Seattle/Tacoma Intl. You will be landing at Oakland, also known as Oakland.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Oakland?

    Alaska Airlines, JetBlue, Delta, American Airlines, and Hawaiian Airlines offer inflight Wi-Fi service on the Seattle to Oakland flight route.

  • Which aircraft models fly most regularly from Seattle to Oakland?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Seattle to Oakland flight route.

  • Which airline alliances offer flights from Seattle to Oakland?

    oneworld is the only airline alliance operating flights between Seattle and Oakland.

  • On which days can I fly direct from Seattle to Oakland?

    There are direct flights from Seattle to Oakland on a daily basis.

  • How does KAYAK find such low prices on flights from Seattle to Oakland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Oakland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Oakland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oakland from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Oakland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oakland with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Oakland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oakland from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Oakland

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 166 or less round-trip.

Prefer to fly direct from Seattle to Oakland?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Seattle/Tacoma Intl to Oakland.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Oakland Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Oakland

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more nonstop flights

Direct returns

Oakland to Seattle/Tacoma Intl

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more nonstop flights

Reviews of the top airline flying from Seattle to Oakland

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Oakland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Oakland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
Alaska AirlinesOverall score based on 12739 reviews
7.0Entertainment
8.1Boarding
7.0Food
7.8Comfort
8.5Crew
Airline reviews

Hate the way they nickel and dime you on pricing. Extra for baggage, extra for a pre assigned seat. Make it one price and be done with it.

8.0 ExcellentCarol, Jul 2026
SEA - PSP
Read more Alaska Airlines reviews

Hate the way they nickel and dime you on pricing. Extra for baggage, extra for a pre assigned seat. Make it one price and be done with it.

The ticket I purchased through Kayak did not show up in my Alaska Airlines app, and neither of the codes given to me worked for online check in. I've never had to show up to the airport at 6am wondering if I've been scammed. Cheap flight fare or whatever does not play well with airlines and I will be wary of using Kayak in the future.

I would like if it had happened already. I'm still waiting for it.

I was in the middle seat in the last row but that wasn’t their fault. It is why I rated the flight as mediocre, also the landing was a little rough. The good was really good. The self service luggage belt at SEATAC stopped working right when I reached it. I was literally placing my bag on the small belt when the main belt stopped. I understand that it wasn’t just Alaska but the entire side of the terminal. It took the agents about 20 minutes to arrive at a game plan and it certainly wasn’t flawless but they arranged for our luggage to be taken to the plane the old fashioned way by hand. Understandably, the plane was late in leaving. The flight took the proper amount of time and instead of arriving at OAK at 1:45, we got there at 2:30. I took my time getting to baggage claim because I knew it would be late if it was there at all. Sure enough it wasn’t but there was an agent there to greet me and inform me about my luggage. Long story longer, they delivered my luggage to where I was staying which was an hour away from the airport. Alaska has instituted a delivery type tracking system through my email that kept me informed of where my luggage was the whole time. WELL DONE!!

Cramped, crowded aircraft. Poorly organized boarding. Tasteless crackers to eat. 40 minutes late. A standard US air travel experience.

Lots of turbulence in last 45 minutes, but captain kept us very well informed, which was a big help to a nervous flyer.

The staff was friendly. The flight was fine and the food service was fine. We found the Seattle Airport to be very confusing. And not user friendly. Not enough directional signs -- it was hard to figure out where to go. As we entered the line to get to where they checked our ID before we went through the bag check, the staff member wanted us to get out of the line to walk for much longer to get to that area. It was nuts. One of our party spoke up and insisted that we stay where we were. She let us proceed.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

After we boarded, we had to sit at the gate for an hour while they got some equipment to help us back out of the gate.

Everything you need to know for your flight from Seattle to Oakland

Information on your arrival and departure airports