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  3. Alaska Airlines
  4. San Francisco - Seattle

Book $63 Cheap Alaska Airlines flights from San Francisco (SFO) to Seattle (SEA)

Flight deals from San Francisco to Seattle

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Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Alaska Airlines flight deals from San Francisco to Seattle

Oakland, CA Seattle
BEST
DEAL
Wed, 29 Jan OAK - SEA
$68 $63
Prime price per passenger
San Francisco Seattle
BEST
DEAL
Mon, 06 Jan SFO - SEA
$83 $77
Prime price per passenger
Santa Rosa, CA Seattle
BEST
DEAL
Fri, 31 Jan STS - SEA
$98 $92
Prime price per passenger
San Jose Seattle
BEST
DEAL
Wed, 01 Jan SJC - SEA
$148 $142
Prime price per passenger
San Francisco Everett,MA
BEST
DEAL
Wed, 01 Jan SFO - PAE
$163 $158
Prime price per passenger
Santa Rosa, CA Everett,MA
BEST
DEAL
Thu, 26 Dec STS - PAE
$221 $212
Prime price per passenger
Santa Rosa, CA Everett,MA
BEST
DEAL
Tue, 24 Dec STS - PAE
Wed, 25 Dec PAE - STS
$305 $293
Prime price per passenger
Oakland, CA Seattle
BEST
DEAL
Sat, 21 Dec OAK - SEA
Mon, 23 Dec SEA - OAK
$464 $452
Prime price per passenger
San Jose Seattle
BEST
DEAL
Fri, 20 Dec SJC - SEA
Tue, 24 Dec SEA - SJC
$470 $457
Prime price per passenger
San Francisco Seattle
BEST
DEAL
Wed, 25 Dec SFO - SEA
Wed, 25 Dec SEA - SFO
$472 $459
Prime price per passenger
San Jose Seattle
BEST
DEAL
Fri, 20 Dec SJC - SEA
Tue, 24 Dec SEA - SJC
$474 $464
Prime price per passenger
Oakland, CA Seattle
BEST
DEAL
Fri, 20 Dec OAK - SEA
Tue, 24 Dec SEA - OAK
$486 $472
Prime price per passenger
San Francisco Seattle
BEST
DEAL
Sun, 22 Dec SFO - SEA
Sun, 22 Dec SEA - SFO
$491 $474
Prime price per passenger
Santa Rosa, CA Seattle
BEST
DEAL
Sun, 22 Dec STS - SEA
Mon, 23 Dec SEA - STS
$596 $578
Prime price per passenger
Santa Rosa, CA Seattle
BEST
DEAL
Sun, 22 Dec STS - SEA
Mon, 23 Dec SEA - STS
$668 $650
Prime price per passenger

Best flight offers from other airlines

San Jose Seattle
BEST
DEAL
Fri, 20 Dec SJC - SEA
Sat, 21 Dec SEA - SJC
$433 $421
Prime price per passenger
Oakland, CA Seattle
BEST
DEAL
Mon, 23 Dec OAK - SEA
Wed, 25 Dec SEA - OAK
$436 $424
Prime price per passenger
Oakland, CA Seattle
BEST
DEAL
Sat, 21 Dec OAK - SEA
Wed, 25 Dec SEA - OAK
$442 $430
Prime price per passenger
Oakland, CA Seattle
BEST
DEAL
Mon, 23 Dec OAK - SEA
Wed, 25 Dec SEA - OAK
$443 $433
Prime price per passenger
Oakland, CA Seattle
BEST
DEAL
Sat, 21 Dec OAK - SEA
Mon, 23 Dec SEA - OAK
$458 $445
Prime price per passenger
Oakland, CA Seattle
BEST
DEAL
Fri, 20 Dec OAK - SEA
Wed, 25 Dec SEA - OAK
$462 $449
Prime price per passenger

Get your flight with Alaska Airlines to Seattle from San Francisco starting at $63

The Best San Francisco to Seattle Flight Deals with Alaska Airlines

With eDreams, finding the best Alaska Airlines deals for your trip from San Francisco to Seattle couldn’t be easier. Imagine this: exclusive discounts, intuitive booking tools, and plenty of helpful perks—all at your fingertips! Say goodbye to the hassle of planning and hello to the excitement of your upcoming adventure in Seattle.

Whether you’re looking for unbeatable prices, a custom-fit itinerary, or some extra perks, eDreams is your all-in-one travel partner for every part of the San Francisco (SFO) to Seattle (SEA) journey. Stick around to find out why booking with eDreams is the best way to kick off your trip.

Flying from San Francisco to Seattle with Alaska Airlines

Flying from San Francisco (SFO) to Seattle (SEA) with Alaska Airlines (AS) is all about comfort and convenience. From check-in to touchdown, Alaska Airlines ensures a smooth experience, so you can just sit back and relax. You’ll find fast check-ins, extra legroom, and attentive service designed for a stress-free trip.

Once onboard, the friendly crew will make sure you have everything you need. Many routes offer in-flight Wi-Fi, so you can stay connected, binge-watch shows, or catch up on work if you need to. Feeling hungry? Alaska Airlines has a great selection of snacks and meals to keep you satisfied mid-flight. And if you want a bit more luxury, you can treat yourself to upgrades and priority boarding, adding a personal touch to your journey. With great service and a focus on a smooth, enjoyable flight, Alaska Airlines makes your trip from San Francisco to Seattle easy and fun.

Book Your Flight with eDreams and Enjoy the Perks

Booking affordable flights from San Francisco (SFO) to Seattle (SEA) with eDreams isn’t just about getting a great deal—it’s about making travel planning effortless. With eDreams, you get awesome perks that make your journey easier and more enjoyable:

Your Journey from San Francisco to Seattle with Alaska Airlines

The journey from San Francisco (SFO) to Seattle (SEA) is all about getting you to your destination comfortably and quickly, so your adventure can start as soon as you land. This direct route offers plenty of options, whether you prefer a quick non-stop flight or more flexibility with layovers. Whatever your style, there’s a schedule that fits.

Departing from San Francisco and Arriving at Seattle: What to Expect

When departing from San Francisco, enjoy easy airport access, clear signage, and quick check-ins for a stress-free start. You’ll breeze through security, leaving plenty of time to relax before takeoff.

When you land in Seattle, you’ll be greeted by a modern terminal with plenty of transportation options like taxis, buses, and shuttles to get you on your way. Whether heading to your hotel or diving into sightseeing, everything you need is right there.

Best Time to Book Your San Francisco — Seattle Trip with Alaska Airlines

For the best Alaska Airlines flight deals from San Francisco to Seattle, timing is everything! Booking in advance often means lower fares, especially during off-peak seasons when Seattle is quieter and flights are more budget-friendly. Check the climate to plan for the ideal weather to suit your trip—whether for mild outdoor adventures or cultural explorations. With a bit of planning, you’re set for an unforgettable getaway!

Alaska Airlines San Francisco-Seattle flights FAQ's

Which airports does Alaska Airlines fly between San Francisco and Seattle?
For flights between San Francisco and Seattle, Alaska Airlines operates the following airport routes: For flights between San Francisco and Seattle, Alaska Airlines operates from the following airport routes: San Francisco Intl Airport (SFO) to Seattle All Airports (SEA)
What do Alaska Airlines flights from San Francisco to Seattle cost?
One of Alaska Airlines cheapest prices for a San Francisco to Seattle flight we have right now is $63. On average though, flights with Alaska Airlines cost $347.11 for the route San Francisco to Seattle, but it mostly depends on the season and how far in advance you book your tickets.
Cheapest Ticket Price $63 The most affordable rate found in the last 72 hours for flights operated by Alaska Airlines leaving from San Francisco and going to Seattle, according to our customers' bookings.
Flight Time 2 h and 14 m The Alaska Airlines flight duration between San Francisco and Seattle is around 2 h and 14 m, however it could be affected by other circumstances.
Departure Airport San Francisco Intl Airport Your departure will be from San Francisco Intl Airport, when flying with Alaska Airlines from San Francisco to Seattle.
Arrival Airport Seattle All Airports When flying with Alaska Airlines from San Francisco to Seattle, your arrival airport will be San Francisco Intl Airport.

Plan your trip

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