Cheap flights from Seattle to San Francisco

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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
Quickest
Cheapest
Alaska Airlines
Alaska Airlines
13 Nov
SEA
12:15 am
Seattle/Tacoma Intl airport
2h 15m
2:30 am
SFO
San Francisco airport
Alaska Airlines
17 Nov
SFO
1:30 pm
San Francisco airport
2h 25m
3:55 pm
SEA
Seattle/Tacoma Intl airport
USD 113
United Airlines
United Airlines
15 Nov
SEA
5:56 am
Seattle/Tacoma Intl airport
2h 09m
8:05 am
SFO
San Francisco airport
United Airlines
16 Nov
SFO
8:15 am
San Francisco airport
2h 17m
10:32 am
SEA
Seattle/Tacoma Intl airport
USD 113
Delta
Delta
12 Nov
SEA
12:49 pm
Seattle/Tacoma Intl airport
2h 11m
3:00 pm
SFO
San Francisco airport
Delta
14 Nov
SFO
2:25 am
San Francisco airport
2h 20m
4:45 am
SEA
Seattle/Tacoma Intl airport
USD 117
United Airlines
United Airlines
15 Nov
SEA
5:56 am
Seattle/Tacoma Intl airport
2h 09m
8:05 am
SFO
San Francisco airport
United Airlines
16 Nov
SFO
8:15 am
San Francisco airport
2h 17m
10:32 am
SEA
Seattle/Tacoma Intl airport
USD 113
Major Airline
Major Airline
08 Dec
SEA
11:14 am
Seattle/Tacoma Intl airport
2h 09m
1:23 pm
SFO
San Francisco airport
Major Airline
13 Dec
SFO
3:01 am
San Francisco airport
2h 17m
5:18 am
SEA
Seattle/Tacoma Intl airport
USD 139
Delta
Delta
16 Nov
SEA
11:05 am
Seattle/Tacoma Intl airport
2h 09m
1:14 pm
SFO
San Francisco airport
Delta
18 Nov
SFO
8:01 am
San Francisco airport
2h 19m
10:20 am
SEA
Seattle/Tacoma Intl airport
USD 117

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?
January
The cheapest time of year to fly to San Francisco from Seattle is January. Most expensive is July
What is the cheapest day to fly to 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 to San Francisco?
in the evening
Seattle to San Francisco flights are approximately 11% more expensive in the afternoon than in the evening
What is the cheapest airline that flies to San Francisco?
Allegiant Air
Allegiant Air, Delta, and Southwest are the most popular carriers operating from Seattle to San Francisco
What is the cheapest 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
When is the cheapest time to book a flight to San Francisco?
35 days before
The cheapest time to buy a flight from Seattle to San Francisco is approximately 35 days to departure
60
Days before departure
0

Flight information for Seattle to San Francisco (SFO - 03A)

Find info about flight duration, direct flights, and airports for your flight from Seattle to San Francisco
Fastest flight time 2h 9m The fastest flight from Seattle to San Francisco takes 2h 9m.
Direct flights Every day Direct flights go from Seattle to San Francisco every day.
Airports in San Francisco 1 airport There is 1 airport near San Francisco: San Francisco (SFO)

Alternative routes for Seattle to San Francisco

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Portland to San Francisco
Fastest flight time
1h 45m
Cheapest price
USD 127

Flights from Seattle to:

*Flight prices to San Francisco are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.