Find Cheap Flights from Seattle to United States

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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Book cheap flights from Seattle to United States

(Round-trip)
Depart: Sat Sep 9 2017 Return: Mon Sep 11 2017 Trip spans 3 days
Virgin America
Virgin America
SEA
SFO
2h 04m
nonstop
SFO
SEA
1h 58m
nonstop
Depart: Thu Aug 31 2017 Return: Thu Sep 7 2017 Trip spans 8 days
Delta
Delta
SEA
SFO
2h 15m
nonstop
SFO
SEA
2h 10m
nonstop
Depart: Mon Aug 21 2017 Return: Thu Aug 24 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
SEA
LAS
2h 27m
nonstop
LAS
SEA
2h 37m
nonstop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
American Airlines
American Airlines
SEA
LAX
2h 48m
nonstop
LAX
SEA
2h 43m
nonstop
Depart: Mon Jul 3 2017 Return: Mon Jul 10 2017 Trip spans 8 days
Frontier
Frontier
SEA
PHX
2h 59m
nonstop
PHX
SEA
3h 07m
nonstop
Depart: Mon Oct 23 2017 Return: Tue Oct 24 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
SAN
6h 32m
1 stop
SAN
SEA
4h 25m
1 stop
Depart: Wed Aug 30 2017 Return: Mon Sep 4 2017 Trip spans 6 days
United
United
SEA
BUR
4h 26m
1 stop
BUR
SEA
4h 29m
1 stop
Depart: Wed Jul 19 2017 Return: Tue Aug 8 2017 Trip spans 21 days
Alaska Airlines
Alaska Airlines
SEA
LAX
2h 41m
nonstop
LAX
SEA
3h 00m
nonstop
Depart: Thu Aug 31 2017 Return: Sun Sep 3 2017 Trip spans 4 days
JetBlue
JetBlue
SEA
ANC
3h 34m
nonstop
ANC
SEA
3h 21m
nonstop
Depart: Tue Sep 12 2017 Return: Sun Sep 17 2017 Trip spans 6 days
Virgin America
Virgin America
SEA
SFO
2h 05m
nonstop
SFO
SEA
1h 58m
nonstop
Depart: Thu Sep 14 2017 Return: Sat Sep 16 2017 Trip spans 3 days
Delta
Delta
SEA
SFO
2h 15m
nonstop
SFO
SEA
2h 15m
nonstop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
SEA
LAS
2h 24m
nonstop
LAS
SEA
2h 37m
nonstop
Depart: Fri Aug 4 2017 Return: Mon Aug 7 2017 Trip spans 4 days
Southwest
Southwest
SEA
ONT
4h 15m
1 stop
ONT
SEA
3h 35m
1 stop
Depart: Wed Jul 5 2017 Return: Mon Jul 10 2017 Trip spans 6 days
Sun Country Air
Sun Country Air
SEA
MSP
3h 15m
nonstop
MSP
SEA
3h 40m
nonstop
Depart: Sat Sep 30 2017 Return: Tue Oct 3 2017 Trip spans 4 days
Virgin America
Virgin America
SEA
SFO
2h 04m
nonstop
SFO
SEA
1h 58m
nonstop
Depart: Mon Oct 2 2017 Return: Tue Oct 3 2017 Trip spans 2 days
Delta
Delta
SEA
SFO
2h 10m
nonstop
SFO
SEA
2h 10m
nonstop
Depart: Wed Sep 27 2017 Return: Wed Oct 4 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
SEA
LAS
2h 28m
nonstop
LAS
SEA
2h 40m
nonstop
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
Frontier
Frontier
SEA
DEN
2h 43m
nonstop
DEN
SEA
3h 02m
nonstop
Depart: Sat Oct 7 2017 Return: Sat Oct 14 2017 Trip spans 8 days
Delta
Delta
SEA
SFO
2h 15m
nonstop
SFO
SEA
2h 15m
nonstop
Depart: Thu Nov 30 2017 Return: Mon Dec 4 2017 Trip spans 5 days
Virgin America
Virgin America
SEA
SFO
2h 05m
nonstop
SFO
SEA
2h 00m
nonstop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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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

Seattle
$104
Destination

San Francisco
$104
San Diego
$138
Minneapolis
$257
Phoenix
$138
Anchorage
$189
Los Angeles
$137
Denver
$138
Ontario
$249
Burbank
$144
Las Vegas
$122