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Cheap flights from Oakland, California to Seattle from $45

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Seattle departing on 5/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Oakland, California to Seattle

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Oakland, California to Seattle.
Spirit Airlines Logo
11:51 am - 12:10 amOAK-SEA
12h 19m1 stop
Spirit Airlines Logo
6:00 am - 10:56 amSEA-OAK
4h 56m1 stop
$92Spirit Airlines
Find Deal
Wed, May 7 - Tue, May 13
Spirit Airlines Logo
11:51 am - 12:10 amOAK-SEA
12h 19m1 stop
Spirit Airlines Logo
6:00 am - 10:56 amSEA-OAK
4h 56m1 stop
$100Spirit Airlines
Find Deal
Wed, May 21 - Wed, May 28
Hawaiian Airlines Logo
7:00 am - 9:09 amOAK-SEA
2h 09mnonstop
Hawaiian Airlines Logo
8:04 pm - 10:11 pmSEA-OAK
2h 07mnonstop
$137Hawaiian Airlines
Find Deal
Wed, May 21 - Tue, May 27
Alaska Airlines Logo
7:00 am - 9:09 amOAK-SEA
2h 09mnonstop
Alaska Airlines Logo
11:20 am - 7:14 pmSEA-OAK
7h 54m1 stop
$145Alaska Airlines
Find Deal
Wed, May 21 - Wed, May 21
Southwest Logo
7:15 pm - 9:25 pmOAK-SEA
2h 10mnonstop
Southwest Logo
5:30 am - 7:35 amSEA-OAK
2h 05mnonstop
$147Southwest
Find Deal
Sat, May 17 - Sun, May 18
Hawaiian Airlines Logo
9:15 am - 11:17 amOAK-SEA
2h 02mnonstop
Hawaiian Airlines Logo
1:38 pm - 3:48 pmSEA-OAK
2h 10mnonstop
$151Hawaiian Airlines
Find Deal
Thu, May 8 - Thu, May 8
Alaska Airlines Logo
7:00 am - 9:09 amOAK-SEA
2h 09mnonstop
Alaska Airlines Logo
9:45 pm - 11:46 pmSEA-OAK
2h 01mnonstop
$157Alaska Airlines
Find Deal
Thu, May 29 - Thu, May 29
Delta Logo
4:55 pm - 11:59 pmOAK-SEA
7h 04m1 stop
Delta Logo
5:50 pm - 11:49 pmSEA-OAK
5h 59m1 stop
$177Delta
Find Deal
Mon, May 12 - Fri, May 16
Delta Logo
4:55 pm - 11:18 pmOAK-SEA
6h 23m1 stop
Delta Logo
5:50 pm - 11:49 pmSEA-OAK
5h 59m1 stop
$182Delta
Find Deal
Sat, May 17 - Mon, May 19
Southwest Logo
5:30 pm - 12:30 amOAK-SEA
7h 00m1 stop
Southwest Logo
8:45 pm - 10:50 pmSEA-OAK
2h 05mnonstop
$192Southwest
Find Deal
Fri, May 16 - Fri, May 23

Spirit Airlines flights from Oakland, California to Seattle

Our best Spirit Airlines deals on Oakland, California to Seattle flight tickets
Spirit Airlines
May 7
OAK11:51 amOakland
12h 19m
1 stop
SEA12:10 amSeattle/Tacoma Intl
May 13
SEA6:00 amSeattle/Tacoma Intl
4h 56m
1 stop
OAK10:56 amOakland
Spirit Airlines
May 21
OAK11:51 amOakland
12h 19m
1 stop
SEA12:10 amSeattle/Tacoma Intl
May 28
SEA6:00 amSeattle/Tacoma Intl
4h 56m
1 stop
OAK10:56 amOakland
Spirit Airlines
May 21
OAK11:51 amOakland
12h 19m
1 stop
SEA12:10 amSeattle/Tacoma Intl
May 22
SEA6:00 amSeattle/Tacoma Intl
4h 56m
1 stop
OAK10:56 amOakland

Hawaiian Airlines flights from Oakland, California to Seattle

Our best Hawaiian Airlines deals on Oakland, California to Seattle flight tickets
Hawaiian Airlines
May 21
OAK7:00 amOakland
2h 09m
SEA9:09 amSeattle/Tacoma Intl
May 27
SEA8:04 pmSeattle/Tacoma Intl
2h 07m
OAK10:11 pmOakland
Hawaiian Airlines
May 8
OAK9:15 amOakland
2h 02m
SEA11:17 amSeattle/Tacoma Intl
May 8
SEA1:38 pmSeattle/Tacoma Intl
2h 10m
OAK3:48 pmOakland
Hawaiian Airlines
May 10
OAK9:15 amOakland
2h 02m
SEA11:17 amSeattle/Tacoma Intl
May 11
SEA9:31 pmSeattle/Tacoma Intl
2h 13m
OAK11:44 pmOakland

See travel insights to Seattle from

How to get the cheapest flight ticket from Oakland, California to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, October is the cheapest month to fly from Oakland, California to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $221. If you don’t want to visit Seattle in October, then you should wait until September to fly from Oakland, California, when ticket prices are also cheap, with an average price of $226.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Oakland, California is on a Friday. momondo users have found tickets for Friday departures for as low as $312. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Oakland, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $391.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Oakland, California in the evening is the least expensive time of day to depart. momondo users have found prices as low as $304 when looking at flights departing in the evening. Flights to Seattle are more costly at noon, with an average ticket price of $381. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Oakland to Seattle/Tacoma Intl flight route?

Fly from Oakland to Seattle/Tacoma Intl for the best Oakland - Seattle/Tacoma Intl flight prices

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

You are more likely to see cheaper flights to Seattle from Oakland, California when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $266 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Oakland, California for as low as $198 on momondo.

What cabin class options are available on Oakland to Seattle/Tacoma Intl flights?

There are 4 cabin classes available to choose from on Oakland to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Oakland, California to Seattle flight prices changed over time?

As of April 2025, prices for Oakland, California to Seattle flights are approximately 13% more expensive when compared to flights at the same time last year.

When to book flights from Oakland, California to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Oakland, California to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Oakland, California to Seattle (OAK to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Seattle

Best Price Found

$45

Fastest flight time

2h 00m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Oakland, California in the past 72 hours is $45. The best round-trip flight deal from Oakland, California to Seattle found on momondo in the last 72 hours is $92.
The fastest flight from Oakland, California to Seattle takes 2h 00m
Direct flights go from Oakland, California to Seattle every day.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)

  • Is flying the fastest way to get from Oakland, California to Seattle?

    We’ve found that taking a flight from Oakland, California to Seattle with Hawaiian Airlines is more time-efficient when based simply on travel duration. A train from Oakland, California to Seattle or a bus from Oakland, California to Seattle can take you longer than a 2h 02m flight.

  • How far is Oakland to Seattle/Tacoma Intl by plane?

    A flight from Oakland to Seattle/Tacoma Intl will travel around 677.3 mi. A reasonable flight in good conditions will take 2h 02m.

  • When did momondo last update prices for flights from Oakland Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Oakland Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oakland Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Oakland Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Oakland, California to Seattle?

  • What is the most popular airline from Oakland, California to Seattle?


Best airlines flying from Oakland, California to Seattle

Compare and see reviews for airlines that fly from Oakland, California to Seattle with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $80Free CancellationRating
6.3
7,926 reviews
Search Spirit Airlines flights
United AirlinesPriceFrom $118Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
DeltaPriceFrom $132Free CancellationRating
8.0
7,916 reviews
Search Delta flights
SouthwestPriceFrom $138Free CancellationRating
8.0
4,280 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $143Free CancellationRating
8.0
9,887 reviews
Search Alaska Airlines flights
Hawaiian AirlinesPriceFrom $147Free CancellationRating
7.9
2,380 reviews
Search Hawaiian Airlines flights
  • Southwest Flights From Oakland, California to Seattle

    Southwest is one of the most popular airlines flying from Oakland, California to Seattle, operating 15 flights/week on average for this route. A good Southwest flight deal for Oakland, California to Seattle starts from $138 round-trip, up to an average price of $253. Our users have rated Southwest at 8.0/10.

  • Alaska Airlines Flights From Oakland, California to Seattle

    Alaska Airlines (8.0/10 from 9,882 reviews) operates around 11 flights from Oakland, California to Seattle in any given week. The average Alaska Airlines airfare for this route is around $284, with deals from around $143 rare but found on momondo. Referenced prices are for round-trip Oakland, California to Seattle flight searches in the last 72 hours.


Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Leavenworth
Tacoma
SeaTac
Ocean Shores
Olympia
Kent
Renton
Federal Way
Tukwila
Puyallup
Kirkland
Lakewood
Lynnwood
Fife
Shoreline
Centralia
Marysville
Redmond
Cle Elum
Lacey

Why use momondo?

Why should I use momondo to find a flight deal from Oakland to Seattle?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Oakland to Seattle for you.

Can I find flights from Oakland to Seattle with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seattle from Oakland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oakland to Seattle?

Once you have performed a search for Oakland to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Oakland to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Oakland are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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Tue 4/22
Tue 4/29

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