Find Cheap Flights from San Francisco to Seattle

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from San Francisco to Seattle

(Round-trip)
Depart: Tue Sep 12 2017 Return: Thu Sep 14 2017 Trip spans 3 days
Virgin America
Virgin America
SFO
SEA
1h 58m
nonstop
SEA
SFO
2h 05m
nonstop
Depart: Thu Aug 31 2017 Return: Sat Sep 2 2017 Trip spans 3 days
Major Airline
Major Airline
SFO
SEA
2h 05m
nonstop
SEA
SFO
2h 20m
nonstop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SFO
SEA
2h 12m
nonstop
SEA
SFO
2h 04m
nonstop
Depart: Wed Jul 12 2017 Return: Fri Jul 14 2017 Trip spans 3 days
Delta
Delta
SFO
SEA
2h 12m
nonstop
SEA
SFO
2h 17m
nonstop
Depart: Sat Dec 23 2017 Return: Sat Dec 30 2017 Trip spans 8 days
American Airlines
American Airlines
SFO
SEA
1h 57m
nonstop
SEA
SFO
2h 09m
nonstop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
Virgin America
Virgin America
SFO
SEA
1h 55m
nonstop
SEA
SFO
2h 07m
nonstop
Depart: Wed Oct 4 2017 Return: Sat Oct 7 2017 Trip spans 4 days
Virgin America
Virgin America
SFO
SEA
1h 58m
nonstop
SEA
SFO
2h 03m
nonstop
Depart: Thu Oct 12 2017 Return: Sun Oct 15 2017 Trip spans 4 days
Major Airline
Major Airline
SFO
SEA
2h 00m
nonstop
SEA
SFO
2h 04m
nonstop
Depart: Sat Dec 2 2017 Return: Mon Dec 4 2017 Trip spans 3 days
Virgin America
Virgin America
SFO
SEA
2h 05m
nonstop
SEA
SFO
2h 00m
nonstop
Depart: Mon Dec 11 2017 Return: Thu Dec 14 2017 Trip spans 4 days
Virgin America
Virgin America
SFO
SEA
2h 05m
nonstop
SEA
SFO
2h 00m
nonstop
Depart: Wed Jul 19 2017 Return: Thu Jul 20 2017 Trip spans 2 days
Major Airline
Major Airline
SFO
SEA
2h 00m
3 stops
SEA
SFO
2h 15m
3 stops
Depart: Sat Sep 2 2017 Return: Tue Sep 5 2017 Trip spans 4 days
Major Airline
Major Airline
SFO
SEA
2h 02m
nonstop
SEA
SFO
2h 08m
nonstop
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
SFO
SEA
2h 09m
nonstop
SEA
SFO
2h 05m
nonstop
Depart: Sun Jul 23 2017 Return: Mon Jul 24 2017 Trip spans 2 days
Major Airline
Major Airline
SFO
SEA
2h 01m
nonstop
SEA
SFO
2h 07m
nonstop
Depart: Sun Jun 25 2017 Return: Sat Jul 1 2017 Trip spans 7 days
Major Airline
Major Airline
SFO
SEA
1h 21m
nonstop
SEA
SFO
1h 21m
nonstop
Depart: Wed Jun 28 2017 Return: Wed Jul 5 2017 Trip spans 8 days
Delta
Delta
SFO
SEA
2h 16m
nonstop
SEA
SFO
2h 18m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$111
Destination

Seattle
$111
Airlines Airline reviews

475 travelers who booked a flight from San Francisco to Seattle rated their chosen airlines with an average of 8.0.

Overall
8.1
Boarding
8.1
Crew
8.4
Comfort
8.0
Food
6.9
Entertainment
7.4