You know where to go
Select an airport in the search form
You don't know where to go
See where you can go on your budget
Cheap flights from Seattle to San Francisco
Round-trip
Economy
Flight information for Seattle to San Francisco
(SEA to SFO)
Find info about flight duration, direct flights, and airports for your flight from Seattle to San Francisco
| Best Price Found | $82 | The best flight deal from Seattle to San Francisco found on momondo in the last 72 hours is $82 |
| Fastest flight time | 2h 5m | The fastest flight from Seattle to San Francisco takes 2h 5m. |
| Direct flights | Mo, Tu, Th, Fr, Sa and Su | Direct flights go from Seattle to San Francisco on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. Airline offering direct flights is Alaska Airlines.. |
| Airports in San Francisco | 1 airport | There is 1 airport near San Francisco: San Francisco (SFO) |
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 from Seattle to San Francisco?
March
The cheapest time of year to fly to San Francisco from Seattle is March. Most expensive is December
What is the cheapest day to depart Seattle for San Francisco?
Thursday
The cheapest day of the week is typically Thursday. The most expensive is typically Sunday
When is the cheapest time to fly from Seattle to San Francisco?
in the evening
Seattle to San Francisco flights are approximately 12% more expensive in the morning than in the evening
What is the cheapest airline that flies to San Francisco from Seattle?
Delta
Delta, Southwest, and Alaska Airlines are the most popular carriers operating from Seattle to San Francisco
What is the cheapest Seattle to San Francisco flight route?
Seattle/Tacoma Intl - San Francisco
Fly from Seattle/Tacoma Intl to San Francisco for the best Seattle - San Francisco flight prices
SEA
Seattle/Tacoma Intl
SFO
San Francisco
How far in advance should you book Seattle to San Francisco flights?
33 days before
The cheapest time to buy a flight from Seattle to San Francisco is approximately 33 days to departure
60
Days before departure
0
Easily compare round-trip flights from Seattle to San Francisco
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Seattle to San Francisco by changing tabs
United Airlines![United Airlines]()
May 1![United Airlines]()
May 9
12:22 pmSeattle/Tacoma Intl
2h 01m
2:23 pmSan Francisco
12:10 pmSan Francisco
2h 07m
2:17 pmSeattle/Tacoma Intl
United Airlines![United Airlines]()
May 1![United Airlines]()
May 12
2:00 amSeattle/Tacoma Intl
2h 17m
4:17 amSan Francisco
3:30 pmSan Francisco
1h 59m
5:29 pmSeattle/Tacoma Intl
Find the cheapest one-way flights from Seattle to San Francisco
If you're looking for one-way flights from Seattle to San Francisco, view some of our deals below provided by Frontier
Best airlines flying from Seattle to San Francisco
Compare and see reviews for airlines that fly from Seattle to San Francisco with momondo
AirlineFree CancellationPrice
PriceFrom $59
Free Cancellation
Reviews
Pros: Yeah
1 / 4
PriceFrom $66
Free Cancellation
Reviews
Pros: I appreciate the choice of snacks.
Cons: The coffee served on the flight was lukewarm.
1 / 9
PriceFrom $68
Free Cancellation
Reviews
Pros: It was meh....
Cons: I got no notification that the flight was going to be 1 hour earlier
1 / 6
PriceFrom $97
Free Cancellation
Reviews
Pros: Entertainment
Cons: The seat space/leg room is tiny. I found it impossible to fall asleep, being in the middle of a row of three with two "big" people in either side.
1 / 8
PriceFrom $98
Free Cancellation
PriceFrom $100
Free Cancellation
Reviews
Pros: We made it safely
Cons: Awful experience. Early in the day I received several updates about my flight being delayed. No details on why, but much appreciated. Upon arriving to the airport the flight was still showing 59 mins delayed. Oddly, with all of the early communxaruin, it suddenly ceased! No communication for at least 2 hrs before the flight. Even as the 'would be' boarding window, the line formed with people asking questions... yet there were no answers or updates to the proposed time of departure. Even when the 59 min late departure came and went, there was NO communication. Folks were in an uproar! Finally, with no announcement, the gate attendant just started checking boarding passes and letting people go through the gate. Huh? I have zone 1, yet he said, we're just boarding everybody.... and, on the 3+ hr flight, only 1 bathroom worked. AWFUL EXPERIENCE!!!
1 / 1
PriceFrom $118
Free Cancellation
PriceFrom $149
Free Cancellation
Reviews
Cons: Todo fue Exelente...
1 / 4
Which airlines flying from Seattle/Tacoma Intl to San Francisco have COVID-19 safety policies in place?
Airlines such as Alaska Airlines and Delta have taken additional precautions to make sure you’re safer while traveling. Many airlines flying from Seattle/Tacoma Intl to San Francisco are offering enhanced cleaning of their aircraft. Additional policies include pre-flight testing for COVID-19-related symptoms and antibodies. Masks are also required and are provided to travelers. Some airlines are offering socially-distanced seating for a limited time. Policies will vary by airline so keep this in mind as you search for options.
Are airlines flying from Seattle/Tacoma Intl to San Francisco offering flexible cancellation due to COVID-19?
To ease the stress of booking flights, some of our airline partners flying from Seattle/Tacoma Intl to San Francisco are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Alaska Airlines, United Airlines, and Delta.