Cheap Flights from Seattle, WA to San Francisco, CA from $64
On Cheapflightsplus.com you will find 51 direct and 229 connecting flights from Seattle to San Francisco. You can compare airfare deals from 7 airlines and multiple travel sites from $64, book and save on cheap plane tickets and last minute offers. Also check out SEA-SFO flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Seattle to San Francisco depends on and how to choose the most interesting flight option for you.
Distance between Seattle and San Francisco is 1092 miles. Time difference between the cities is 0h. Airplanes depart 05:00 to 23:59 from 3 Seattle airports and arrive 05:00 to 23:59 to 3 San Francisco airports. Average flight time is 2h 14m.
- The fastest flight 2h 9m
- Average flight time 2h 14m
- The earliest flight 05:00
- The latest flight 23:59
- Distance 679 ml
Best Flights from Seattle to San Francisco Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $64 | 20:01 Seattle Seattle-Tacoma Intl | 22:11 San Francisco San Francisco | 2h 10m | Hawaiian Airlines | HA6898 |
| from $67 | 19:13 Seattle Seattle-Tacoma Intl | 21:22 San Francisco San Francisco | 2h 9m | Alaska Airlines | AS1318 |
| from $77 | 13:40 Seattle Seattle-Tacoma Intl | 15:51 San Francisco San Francisco | 2h 11m | Hawaiian Airlines | HA6901 |
| from $76 | 13:50 Seattle Seattle-Tacoma Intl | 23:11 San Francisco San Francisco | 9h 21m layover 5h 15m - Ontario | Frontier Airlines | F93163 F92677 |
| from $82 | 05:21 Seattle Seattle-Tacoma Intl | 08:48 San Francisco San Francisco | 3h 27m layover 0h 40m - Portland | Hawaiian Airlines | HA6543 HA6396 |
The cheapest months to travel to San Francisco are july (from 64 $), june (from 64 $), august (from 64 $).
The most expensive months are november (from 344 $), december (from 187 $), february (from 113 $).
What is the lowest airfare Seattle to San Francisco?
The cheapest plane ticket found by our users is $64. This airfare is for economy class on one-way HA6902 flight by Hawaiian Airlines for June 6, 2025 which leaves Seattle-Tacoma Intl in Seattle at 17:59 am and arrives at San Francisco San Francisco at 20:10.
Flight Schedule Seattle (Washington) to San Francisco (California)
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Popular Airlines on the Route
The flight Seattle — San Francisco is served by 7 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Alaska Airlines - 126 departures per week at the price of from $ 67 . And the most expensive tickets are offered by Finnair airline - from $ 2497.
Direct flights
There are 51 nonstop flights on the route. The fastest direct flight is AS1318 by Alaska Airlines takes 2h 9m and the cheapest is HA6902 by Hawaiian Airlines for $64.
- AS - Alaska Airlinesfrom $67Find
- HA - Hawaiian Airlinesfrom $64Find
- UA - United Airlinesfrom $98Find
Connecting Flights
There are 229 flights with layovers on the route. The fastest connecting flight is AS2007 by Alaska Airlines takes 3h 19m and the cheapest is HA6902 by Hawaiian Airlines for $76.
- AS - Alaska Airlinesfrom $86Find
- F9 - Frontier Airlinesfrom $76Find
- SY - Sun Country Airlinesfrom $171Find
- AY - Finnairfrom $2497Find
- HA - Hawaiian Airlinesfrom $82Find
- UA - United Airlinesfrom $267Find
- NK - Spirit Airlinesfrom $233Find
Airports
You can fly from Seattle to San Francisco from 3 airports (Boeing Field International Airport, Seattle-Tacoma Intl, Kenmore Air Harbor SPB).
Seattle airports
- Boeing Field International Airport-BFIFind
- Seattle-Tacoma Intl-SEAfrom $64Find
- Kenmore Air Harbor SPB-LKEFind
San Francisco airports
- San Francisco-SFOFind
- Embarkadero-EMBFind
- China Basin Heliport-JCCFind
Airplanes
There are flights to San Francisco from Seattle by 7 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Seattle
You may also consider searching for discounted plane tickets to some other popular places from Seattle within United States.
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Top International Destinations from Seattle
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
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- from $64Find
How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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