$49 Cheap Flights from San Francisco to Seattle

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Find The Best Dates To Fly from San Francisco Intl. to Seattle - Tacoma Intl.

Amazing SFO to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $92 round trip and $49 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SFO to SEA

CarrierFlightDepart SFOArrive SEAWed
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AS99906:30 am08:50 amCheck Fare
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DL109206:30 am08:53 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AS11908:00 am10:20 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA223708:25 am10:52 amCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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DL233900:34 pm02:55 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AS120303:15 pm05:37 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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UA44704:25 pm06:46 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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DL367104:39 pm06:47 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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AS110307:20 pm09:42 pmCheck FareCheck FareCheck FareCheck FareCheck FareCheck FareCheck Fare
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DL406707:48 pm10:05 pmCheck FareCheck FareCheck Fare
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AS137402:05 pm04:25 pm
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UA215008:40 pm11:01 pm
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Best Seattle - Tacoma Intl. Flight and Hotel Packages

Seattle - Tacoma Intl. flight + hotel packages - economy flights

The Oxford by Kasa
Kimpton Hotel Vintage Seattle, an IHG Hotel
Four Points By Sheraton Seattle Airport South
The Alexis Royal Sonesta Hotel Seattle
Hotel Ändra
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FAQs about flights from San Francisco Intl. Airport (SFO) to Seattle - Tacoma Intl. Airport (SEA)

Can I catch a flight from San Francisco, CA Airport (SFO-San Francisco Intl.) to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) right now?

For information on any present Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Check before you arrange your flight, so you don't get caught out en route.

Are there direct flights from San Francisco, CA Airport (SFO-San Francisco Intl.) to Seattle - Tacoma Intl. Airport (SEA)?

Sometimes, a trip is all about the journey; sometimes the magic is in the destination. If you're itching to get to Seattle fast, multiple airlines have direct flights from SFO to Seattle - Tacoma Intl. Airport (SEA), including Alaska Airlines and Delta.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.

How long is the flight from San Francisco Airport to Seattle, WA Airport (SEA-Seattle - Tacoma Intl.)?

Flying from San Francisco, CA Airport (SFO-San Francisco Intl.) to Seattle - Tacoma Intl. Airport (SEA) should be a walk in the park, with flights taking only 2 hours and 11 minutes all up. With such a short journey ahead of you, you'll touch down feeling fresh and ready to enjoy the next leg of your trip.

What is the flight distance from San Francisco, CA Airport (SFO-San Francisco Intl.) to SEA?

Don't worry about watching a film. We'll be surprised if you even manage a couple of episodes of your favorite show on the brief hop between San Francisco Airport and SEA. You'll only be traveling 684 mi.

What airlines fly from San Francisco, CA Airport (SFO-San Francisco Intl.) to Sea-Tac Airport?

You can choose from several airlines that have direct flights between San Francisco and Seattle. Alaska Airlines (AS) is one of the most reputable. This carrier offers about 236 flights every month. If you want more choice, consider the fares on offer from Delta (DL). This carrier operates 147 flights on the San Francisco to Seattle route each month. Between the two, we're sure you'll find the flight to suit your travel needs.

What airlines have practices regarding COVID-19 in place and use social distancing?

From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Alaska Airlines, Delta or Southwest Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

How far in advance can you book a flight?

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

 

Traveling From San Francisco Intl.
Traveling To Seattle - Tacoma Intl.
Shortest Flight Time 2 hours 10 mins
Earliest Departure Time 6:25AM PST
Latest Departure Time 8:40PM PST
Lowest Flight Price $92

Route Info

Flight path for flights from San Francisco International Airport to Seattle-Tacoma International Airport

Distance:
683.00 miles

Airlines & Aircraft Used on SFO to SEA Flight Routes

Airline Carrier
Aircraft
Alaska Airlines
Embraer RJ140
Alaska Airlines
Embraer RJ145 Amazon
American Airlines
Boeing 737-800 (winglets) pax
Delta Air Lines
Boeing 737-800 pax

Discover our best flights from San Francisco SFO to Seattle SEA. 

With 19 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from San Francisco SFO to Seattle SEA at the right price  

Airfares to Seattle SEA from San Francisco SFO currently cost between $92 and $119. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from San Francisco SFO to Seattle SEA 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from San Francisco SFO to Seattle SEA on Travelocity starting at $49. Prices and availability subject to change. Additional terms may apply. 

 

Get to Seattle SEA from San Francisco SFO quicker with direct flights. 

Get to Seattle faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to SEA from SFO to take around 2 hour(s) 10 min(s).  

 

Find our cheapest airfares for flights from San Francisco SFO to Seattle SEA

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to SEA from SFO. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from San Francisco SFO to Seattle SEA today 

If you’re flexible about when you travel, January is usually the cheapest month to fly from San Francisco SFO to Seattle SEA. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Seattle SEA from San Francisco SFO 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to SEA from SFO have this option.  

 

Travel with confidence when you book flights to Seattle SEA from San Francisco SFO with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.