Find Cheap Flights from North America 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.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from North America to Seattle

(Round-trip)
Depart: Wed Sep 13 2017 Return: Tue Sep 19 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 50m
nonstop
SEA
LAX
2h 43m
nonstop
Depart: Sat Sep 23 2017 Return: Mon Sep 25 2017 Trip spans 3 days
American Airlines
American Airlines
SFO
SEA
2h 05m
nonstop
SEA
SFO
2h 08m
nonstop
Depart: Wed Sep 20 2017 Return: Tue Sep 26 2017 Trip spans 7 days
Delta
Delta
DEN
SEA
3h 00m
nonstop
SEA
DEN
2h 50m
nonstop
Depart: Tue Oct 31 2017 Return: Sat Nov 4 2017 Trip spans 5 days
JetBlue
JetBlue
LGB
SEA
2h 45m
nonstop
SEA
LGB
2h 33m
nonstop
Depart: Fri Dec 29 2017 Return: Wed Jan 3 2018 Trip spans 6 days
Virgin America
Virgin America
SFO
SEA
2h 05m
nonstop
SEA
SFO
2h 14m
nonstop
Depart: Sat Aug 26 2017 Return: Wed Aug 30 2017 Trip spans 5 days
United
United
BUR
SEA
4h 43m
1 stop
SEA
BUR
5h 41m
1 stop
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
Frontier
Frontier
DEN
SEA
2h 56m
nonstop
SEA
DEN
2h 40m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
OAK
SEA
1h 56m
nonstop
SEA
OAK
2h 05m
nonstop
Depart: Tue Oct 3 2017 Return: Wed Oct 4 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 50m
nonstop
SEA
LAX
2h 43m
nonstop
Depart: Wed Nov 29 2017 Return: Thu Nov 30 2017 Trip spans 2 days
Sun Country Air
Sun Country Air
MSP
SEA
3h 45m
nonstop
SEA
MSP
3h 15m
nonstop
Depart: Tue Dec 5 2017 Return: Tue Dec 12 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 55m
nonstop
SEA
LAX
2h 42m
nonstop
Depart: Fri Nov 3 2017 Return: Tue Nov 7 2017 Trip spans 5 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 47m
nonstop
SEA
LAX
2h 43m
nonstop
Depart: Sat Sep 30 2017 Return: Mon Oct 2 2017 Trip spans 3 days
American Airlines
American Airlines
SFO
SEA
2h 02m
nonstop
SEA
SFO
2h 04m
nonstop
Depart: Fri Sep 8 2017 Return: Wed Sep 13 2017 Trip spans 6 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 47m
nonstop
SEA
LAX
2h 43m
nonstop
Depart: Fri Oct 27 2017 Return: Tue Oct 31 2017 Trip spans 5 days
Delta
Delta
DEN
SEA
3h 08m
nonstop
SEA
DEN
2h 43m
nonstop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
JetBlue
JetBlue
LGB
SEA
2h 45m
nonstop
SEA
LGB
2h 33m
nonstop
Depart: Sun Oct 1 2017 Return: Tue Oct 3 2017 Trip spans 3 days
American Airlines
American Airlines
SFO
SEA
2h 16m
nonstop
SEA
SFO
2h 16m
nonstop
Depart: Sun Sep 3 2017 Return: Wed Sep 6 2017 Trip spans 4 days
United
United
BUR
SEA
4h 35m
1 stop
SEA
BUR
5h 28m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 1 2017 Trip spans 3 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 50m
nonstop
SEA
LAX
2h 43m
nonstop
Depart: Sun Oct 29 2017 Return: Wed Nov 1 2017 Trip spans 4 days
Delta
Delta
DEN
SEA
3h 10m
nonstop
SEA
DEN
2h 45m
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
$127
Minneapolis
$198
Long Beach
$137
Los Angeles
$90
Denver
$137
Oakland
$157
Burbank
$143
Destination

Seattle
$90
Airlines Airline reviews

1256 travelers who booked a flight from Los Angeles to Seattle rated their chosen airlines with an average of 6.6.

Overall
6.7
Boarding
7.1
Crew
7.4
Comfort
6.5
Food
5.3
Entertainment
5.4