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Cheap flights from San Francisco to Seattle

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Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from San Francisco to Seattle.
Condor Logo
SFO-SEA
2h 10mdirect
Condor Logo
SEA-SFO
2h 15mdirect
Condor
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Japan Airlines Logo
SFO-SEA
2h 12mdirect
Japan Airlines Logo
SEA-SFO
2h 12mdirect
Japan Airlines
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Icelandair Logo
SFO-SEA
2h 16mdirect
Icelandair Logo
SEA-SFO
2h 13mdirect
Icelandair
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Fiji Airways Logo
SFO-SEA
2h 10mdirect
Fiji Airways Logo
SEA-SFO
2h 13mdirect
Fiji Airways
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Delta Logo
SFO-SEA
2h 19mdirect
Delta Logo
SEA-SFO
2h 17mdirect
SWISS Logo
SFO-SEA
2h 14mdirect
SWISS Logo
SEA-SFO
2h 19mdirect
Air New Zealand Logo
SFO-SEA
2h 19mdirect
Air New Zealand Logo
SEA-SFO
2h 12mdirect
Air New Zealand
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United Airlines Logo
SFO-SEA
2h 19mdirect
United Airlines Logo
SEA-SFO
2h 12mdirect
United Airlines
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Qantas Airways Logo
SFO-SEA
2h 17mdirect
Qantas Airways Logo
SEA-SFO
2h 18mdirect
Qantas Airways
Find Deal
Scandinavian Airlines Logo
SFO-SEA
2h 19mdirect
Scandinavian Airlines Logo
SEA-SFO
2h 19mdirect
Scandinavian Airlines
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Iberia Logo
SFO-SEA
2h 11mdirect
Iberia Logo
SEA-SFO
2h 14mdirect
Iberia
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Korean Air Logo
SFO-SEA
2h 05mdirect
Korean Air Logo
SEA-SFO
2h 18mdirect
Korean Air
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WestJet Logo
SFO-SEA
2h 28mdirect
WestJet Logo
SEA-SFO
2h 26mdirect
WestJet
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Air China Logo
SFO-SEA
2h 14mdirect
Air China Logo
SEA-SFO
2h 12mdirect
Air China
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Singapore Airlines Logo
SFO-SEA
2h 15mdirect
Singapore Airlines Logo
SEA-SFO
2h 17mdirect
Singapore Airlines
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American Airlines Logo
SFO-SEA
2h 05mdirect
American Airlines Logo
SEA-SFO
2h 11mdirect
American Airlines
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KLM Logo
SFO-SEA
2h 28mdirect
KLM Logo
SEA-SFO
2h 19mdirect
Qatar Airways Logo
SFO-SEA
2h 04mdirect
Qatar Airways Logo
SEA-SFO
2h 18mdirect
Qatar Airways
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Air France Logo
SFO-SEA
2h 22mdirect
Air France Logo
SEA-SFO
2h 26mdirect
Air France
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Emirates Logo
SFO-SEA
2h 21mdirect
Emirates Logo
SEA-SFO
2h 18mdirect
Emirates
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China Eastern Logo
SFO-SEA
2h 22mdirect
China Eastern Logo
SEA-SFO
2h 17mdirect
China Eastern
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Copa Airlines Logo
SFO-SEA
2h 23mdirect
Copa Airlines Logo
SEA-SFO
2h 17mdirect
Copa Airlines
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Asiana Airlines Logo
SFO-SEA
2h 19mdirect
Asiana Airlines Logo
SEA-SFO
2h 12mdirect
Asiana Airlines
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Virgin Australia Logo
SFO-SEA
2h 19mdirect
Virgin Australia Logo
SEA-SFO
2h 15mdirect
Virgin Australia
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Aeromexico Logo
SFO-SEA
2h 19mdirect
Aeromexico Logo
SEA-SFO
2h 16mdirect
Aeromexico
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Alaska Airlines Logo
SFO-SEA
2h 09mdirect
Alaska Airlines Logo
SEA-SFO
2h 18mdirect
Alaska Airlines
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Avianca Logo
SFO-SEA
2h 21mdirect
Avianca Logo
SEA-SFO
2h 15mdirect
Avianca
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Cathay Pacific Logo
SFO-SEA
2h 10mdirect
Cathay Pacific Logo
SEA-SFO
2h 17mdirect
Cathay Pacific
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Turkish Airlines Logo
SFO-SEA
2h 14mdirect
Turkish Airlines Logo
SEA-SFO
2h 19mdirect
Turkish Airlines
Find Deal
Finnair Logo
SFO-SEA
2h 10mdirect
Finnair Logo
SEA-SFO
2h 16mdirect
Finnair
Find Deal
Hawaiian Airlines Logo
SFO-SEA
2h 05mdirect
Hawaiian Airlines Logo
SEA-SFO
2h 18mdirect
Hawaiian Airlines
Find Deal
ANA Logo
SFO-SEA
2h 19mdirect
ANA Logo
SEA-SFO
2h 12mdirect
Air Tahiti Nui Logo
SFO-SEA
2h 04mdirect
Air Tahiti Nui Logo
SEA-SFO
2h 18mdirect
Air Tahiti Nui
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Virgin Atlantic Logo
SFO-SEA
2h 28mdirect
Virgin Atlantic Logo
SEA-SFO
2h 17mdirect
Virgin Atlantic
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British Airways Logo
SFO-SEA
2h 12mdirect
British Airways Logo
SEA-SFO
2h 13mdirect
British Airways
Find Deal

See travel insights to Seattle from

How to get the cheapest flight ticket from San Francisco 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?

The cheapest month to fly to Seattle from San Francisco is in October. Flight prices, which tend to average around R3 729, are often lower during this time because this is during the off-season. If you aren’t able to travel to Seattle during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of R3 786.

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

Fly from San Francisco to Seattle/Tacoma Intl for the best San Francisco - 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 San Francisco when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around R4 627 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from San Francisco for as low as R2 915 on momondo.

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

There are 1 cabin classes available to choose from on San Francisco 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 San Francisco to Seattle flight prices changed over time?

As of April 2025, prices for San Francisco to Seattle flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from San Francisco to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from San Francisco to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Francisco to Seattle (SFO to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Seattle

Direct flights

None
There are no direct flights from San Francisco to Seattle. There are no popular flight routes from San Francisco to Seattle.

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

    The distance between San Francisco and Seattle/Tacoma Intl is about 1091,5 km.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Francisco Airport to Seattle/Tacoma Intl Airport.

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

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from San Francisco to Seattle?


Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma

Why use momondo?

Why should I use momondo to find a flight deal from San Francisco 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 San Francisco to Seattle for you.

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

Yes. All flights to Seattle from San Francisco on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Francisco to Seattle?

momondo helps you find the best flight between San Francisco and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of San Francisco to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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