Find Cheap Flights 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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(Round-trip)
Depart: Wed May 10 2017 Return: Tue Jun 6 2017 Trip spans 28 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 50m
nonstop
SEA
LAX
2h 39m
nonstop
Depart: Tue Apr 4 2017 Return: Tue Apr 11 2017 Trip spans 8 days
Major Airline
Major Airline
LAX
SEA
2h 40m
nonstop
SEA
LAX
2h 26m
nonstop
Depart: Sat Apr 1 2017 Return: Thu Apr 13 2017 Trip spans 13 days
Frontier
Frontier
DEN
SEA
3h 04m
nonstop
SEA
DEN
2h 38m
nonstop
Depart: Tue Apr 4 2017 Return: Wed Apr 5 2017 Trip spans 2 days
United
United
SNA
SEA
6h 13m
1 stop
SEA
SNA
6h 41m
1 stop
Depart: Wed May 10 2017 Return: Mon May 15 2017 Trip spans 6 days
Delta
Delta
LAX
SEA
2h 52m
nonstop
SEA
LAX
2h 45m
nonstop
Depart: Tue May 9 2017 Return: Tue May 16 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ONT
SEA
2h 38m
nonstop
SEA
ONT
2h 25m
nonstop
Depart: Wed Apr 19 2017 Return: Sat Apr 22 2017 Trip spans 4 days
Virgin America
Virgin America
SFO
SEA
2h 00m
nonstop
SEA
SFO
2h 05m
nonstop
Depart: Wed Jun 7 2017 Return: Wed Jun 14 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 40m
nonstop
SEA
LAX
2h 40m
nonstop
Depart: Tue May 2 2017 Return: Wed May 3 2017 Trip spans 2 days
American Airlines
American Airlines
SLC
SEA
6h 58m
1 stop
SEA
SLC
7h 13m
1 stop
Depart: Tue May 2 2017 Return: Fri May 5 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 52m
nonstop
SEA
LAX
2h 45m
nonstop
Depart: Sat Jun 3 2017 Return: Tue Jun 6 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 44m
nonstop
SEA
LAX
2h 40m
nonstop
Depart: Tue Apr 25 2017 Return: Tue May 2 2017 Trip spans 8 days
Frontier
Frontier
DEN
SEA
2h 55m
nonstop
SEA
DEN
2h 43m
nonstop
Depart: Mon Apr 24 2017 Return: Fri Apr 28 2017 Trip spans 5 days
Sun Country Air
Sun Country Air
JFK
SEA
8h 30m
1 stop
SEA
JFK
7h 00m
1 stop
Depart: Wed Jun 7 2017 Return: Sat Jun 10 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 44m
nonstop
SEA
LAX
2h 40m
nonstop
Depart: Wed May 10 2017 Return: Wed May 17 2017 Trip spans 8 days
Frontier
Frontier
DEN
SEA
2h 51m
nonstop
SEA
DEN
2h 40m
nonstop
Depart: Tue Apr 18 2017 Return: Tue May 2 2017 Trip spans 15 days
United
United
BUR
SEA
4h 55m
1 stop
SEA
BUR
6h 38m
1 stop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Major Airline
Major Airline
ONT
SEA
9h 01m
1 stop
SEA
ONT
4h 10m
1 stop
Depart: Thu May 4 2017 Return: Sun May 7 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 52m
nonstop
SEA
LAX
2h 46m
nonstop
Depart: Tue Apr 18 2017 Return: Tue Apr 25 2017 Trip spans 8 days
Major Airline
Major Airline
SAN
SEA
5h 15m
1 stop
SEA
SAN
12h 55m
1 stop
Depart: Tue Jul 4 2017 Return: Tue Jul 18 2017 Trip spans 15 days
United
United
BUR
SEA
5h 01m
1 stop
SEA
BUR
4h 56m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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.

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Airports
Origin

San Francisco
$177
New York
$266
San Diego
$144
Santa Ana
$144
Los Angeles
$91
Denver
$97
Salt Lake City
$194
Ontario
$144
Burbank
$144
Destination

Seattle
$91
Airlines Airline reviews

792 travelers who booked a flight from Los Angeles to Seattle rated their chosen airlines with an average of 6.0.

Overall
6.2
Boarding
6.6
Crew
6.9
Comfort
5.9
Food
4.8
Entertainment
5.0