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Cheap flights from Seattle to San Francisco from R3 108

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Condor Logo
SEA-SFO
2h 12mdirect
Condor Logo
SFO-SEA
2h 10mdirect
Condor
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Japan Airlines Logo
SEA-SFO
2h 12mdirect
Japan Airlines Logo
SFO-SEA
2h 18mdirect
Japan Airlines
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Icelandair Logo
SEA-SFO
2h 12mdirect
Icelandair Logo
SFO-SEA
2h 17mdirect
Icelandair
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Fiji Airways Logo
SEA-SFO
2h 16mdirect
Fiji Airways Logo
SFO-SEA
2h 15mdirect
Fiji Airways
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Delta Logo
SEA-SFO
2h 25mdirect
Delta Logo
SFO-SEA
2h 16mdirect
Delta
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SWISS Logo
SEA-SFO
2h 18mdirect
SWISS Logo
SFO-SEA
2h 16mdirect
SWISS
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Air New Zealand Logo
SEA-SFO
2h 15mdirect
Air New Zealand Logo
SFO-SEA
2h 19mdirect
Air New Zealand
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United Airlines Logo
SEA-SFO
2h 15mdirect
United Airlines Logo
SFO-SEA
2h 10mdirect
United Airlines
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Qantas Airways Logo
SEA-SFO
2h 20mdirect
Qantas Airways Logo
SFO-SEA
2h 15mdirect
Qantas Airways
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Scandinavian Airlines Logo
SEA-SFO
2h 25mdirect
Scandinavian Airlines Logo
SFO-SEA
2h 16mdirect
Scandinavian Airlines
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Iberia Logo
SEA-SFO
2h 24mdirect
Iberia Logo
SFO-SEA
2h 17mdirect
Iberia
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Korean Air Logo
SEA-SFO
2h 12mdirect
Korean Air Logo
SFO-SEA
2h 07mdirect
Korean Air
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WestJet Logo
SEA-SFO
2h 20mdirect
WestJet Logo
SFO-SEA
2h 20mdirect
WestJet
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Air China Logo
SEA-SFO
2h 36mdirect
Air China Logo
SFO-SEA
2h 18mdirect
Air China
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Singapore Airlines Logo
SEA-SFO
2h 12mdirect
Singapore Airlines Logo
SFO-SEA
2h 07mdirect
Singapore Airlines
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American Airlines Logo
SEA-SFO
2h 12mdirect
American Airlines Logo
SFO-SEA
2h 15mdirect
American Airlines
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KLM Logo
SEA-SFO
2h 18mdirect
KLM Logo
SFO-SEA
2h 22mdirect
KLM
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Qatar Airways Logo
SEA-SFO
2h 11mdirect
Qatar Airways Logo
SFO-SEA
2h 18mdirect
Qatar Airways
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Air France Logo
SEA-SFO
2h 20mdirect
Air France Logo
SFO-SEA
2h 23mdirect
Air France
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Emirates Logo
SEA-SFO
2h 19mdirect
Emirates Logo
SFO-SEA
2h 16mdirect
Emirates
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China Eastern Logo
SEA-SFO
2h 25mdirect
China Eastern Logo
SFO-SEA
2h 24mdirect
China Eastern
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Copa Airlines Logo
SEA-SFO
2h 13mdirect
Copa Airlines Logo
SFO-SEA
2h 10mdirect
Copa Airlines
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Asiana Airlines Logo
SEA-SFO
2h 20mdirect
Asiana Airlines Logo
SFO-SEA
2h 23mdirect
Asiana Airlines
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Virgin Australia Logo
SEA-SFO
2h 15mdirect
Virgin Australia Logo
SFO-SEA
2h 24mdirect
Virgin Australia
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Aeromexico Logo
SEA-SFO
2h 20mdirect
Aeromexico Logo
SFO-SEA
2h 16mdirect
Aeromexico
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Alaska Airlines Logo
SEA-SFO
2h 11mdirect
Alaska Airlines Logo
SFO-SEA
2h 18mdirect
Alaska Airlines
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Avianca Logo
SEA-SFO
2h 25mdirect
Avianca Logo
SFO-SEA
2h 23mdirect
Avianca
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Cathay Pacific Logo
SEA-SFO
2h 11mdirect
Cathay Pacific Logo
SFO-SEA
2h 17mdirect
Cathay Pacific
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Turkish Airlines Logo
SEA-SFO
2h 20mdirect
Turkish Airlines Logo
SFO-SEA
2h 10mdirect
Turkish Airlines
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ITA Airways Logo
SEA-SFO
2h 20mdirect
ITA Airways Logo
SFO-SEA
2h 15mdirect
ITA Airways
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Hawaiian Airlines Logo
SEA-SFO
2h 11mdirect
Hawaiian Airlines Logo
SFO-SEA
2h 18mdirect
Hawaiian Airlines
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ANA Logo
SEA-SFO
2h 20mdirect
ANA Logo
SFO-SEA
2h 25mdirect
ANA
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Air Tahiti Nui Logo
SEA-SFO
2h 19mdirect
Air Tahiti Nui Logo
SFO-SEA
2h 15mdirect
Air Tahiti Nui
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Virgin Atlantic Logo
SEA-SFO
2h 23mdirect
Virgin Atlantic Logo
SFO-SEA
2h 23mdirect
Virgin Atlantic
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British Airways Logo
SEA-SFO
2h 14mdirect
British Airways Logo
SFO-SEA
2h 16mdirect
British Airways
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Seattle to San Francisco

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 San Francisco?

If you’re not able to fly to San Francisco in January, then February is your next best option. Flight prices from Seattle to San Francisco during February average around R3 750.

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

According to our data, the cheapest time of day to fly to San Francisco is in the morning. momondo users have found flights departing from Seattle to San Francisco in the morning for as low as R5 410. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are R8 816 on average. Flights to San Francisco from Seattle in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

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

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

How far in advance should I book a flight to San Francisco?

You are more likely to see cheaper flights to San Francisco from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to San Francisco for around R4 068 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Francisco from Seattle for as low as R2 639 on momondo.

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

There is only 1 cabin class available to choose from on Seattle/Tacoma Intl to San Francisco flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Seattle to San Francisco flight prices changed over time?

As of September 2025, prices for Seattle to San Francisco flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to San Francisco

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

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

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

Best price found

R5 410

Direct flights

None
The best flight deal from Seattle to San Francisco found on momondo in the last 72 hours is R5 410
There are no direct flights from Seattle to San Francisco. There are no popular flight routes from Seattle to San Francisco.
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  • How far is Seattle/Tacoma Intl to San Francisco by plane?

    There are 1091,5 km between Seattle/Tacoma Intl and San Francisco.

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

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

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

  • What documentation or ID do you need to fly to San Francisco Airport?

    The required travel and health documents for your San Francisco Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at San Francisco Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

Best airlines flying from Seattle to San Francisco

Compare and see reviews for airlines that fly from Seattle to San Francisco with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom R3 118Free CancellationRating
8,0
10 000 reviews
Search Alaska Airlines flights

  • Alaska Airlines Flights From Seattle to San Francisco

    The lowest priced Alaska Airlines flight from Seattle to San Francisco from the last 72 hours was R180. Generally, Alaska Airlines has 30 flights on this route every week with an average price of R406. Alaska Airlines is rated 8,0/10 by our users.

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Berkeley
Redwood City
Mill Valley
Rancho Cordova

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to San Francisco . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Seattle to San Francisco on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Seattle and San Francisco 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 Seattle to San Francisco right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to San Francisco from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your San Francisco trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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