Find Deals on International 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from worldwide to Seattle

(Round-trip)
Depart: Tue Aug 29 2017 Return: Wed Aug 30 2017 Trip spans 2 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 40m
nonstop
SEA
LAX
2h 42m
nonstop
Depart: Wed Aug 30 2017 Return: Thu Sep 7 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
SFO
SEA
2h 05m
nonstop
SEA
SFO
2h 08m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
United
United
BUR
SEA
6h 00m
1 stop
SEA
BUR
5h 33m
1 stop
Depart: Wed Aug 30 2017 Return: Sun Sep 10 2017 Trip spans 12 days
Delta
Delta
LAX
SEA
3h 01m
nonstop
SEA
LAX
2h 45m
nonstop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
HOU
SEA
4h 37m
nonstop
SEA
HOU
4h 20m
nonstop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
IAH
SEA
4h 37m
nonstop
SEA
IAH
4h 20m
nonstop
Depart: Sun Aug 27 2017 Return: Wed Aug 30 2017 Trip spans 4 days
Frontier
Frontier
DCA
SEA
23h 42m
1 stop
SEA
DCA
14h 40m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
JetBlue
JetBlue
LGB
SEA
2h 42m
nonstop
SEA
LGB
2h 35m
nonstop
Depart: Wed Aug 30 2017 Return: Sun Sep 3 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
DEN
SEA
2h 52m
nonstop
SEA
DEN
2h 40m
nonstop
Depart: Wed Aug 23 2017 Return: Sat Aug 26 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 44m
nonstop
SEA
LAX
2h 42m
nonstop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 44m
nonstop
SEA
LAX
2h 42m
nonstop
Depart: Fri Aug 25 2017 Return: Tue Aug 29 2017 Trip spans 5 days
United
United
SNA
SEA
4h 30m
1 stop
SEA
SNA
6h 57m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 18 2017 Trip spans 19 days
Alaska Airlines
Alaska Airlines
BUR
SEA
2h 32m
nonstop
SEA
BUR
2h 35m
nonstop
Depart: Thu Aug 24 2017 Return: Wed Aug 30 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
BUR
SEA
6h 47m
1 stop
SEA
BUR
6h 15m
1 stop
Depart: Sat Aug 26 2017 Return: Tue Aug 29 2017 Trip spans 4 days
Delta
Delta
LGB
SEA
5h 07m
1 stop
SEA
LGB
7h 35m
1 stop
Depart: Wed Aug 30 2017 Return: Tue Sep 5 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
LAX
SEA
2h 44m
nonstop
SEA
LAX
2h 40m
nonstop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
American Airlines
American Airlines
JFK
SEA
6h 45m
nonstop
SEA
JFK
5h 19m
nonstop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Delta
Delta
DEN
SEA
5h 51m
1 stop
SEA
DEN
4h 10m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
LGB
SEA
6h 58m
1 stop
SEA
LGB
6h 06m
1 stop
Depart: Sat Aug 26 2017 Return: Mon Aug 28 2017 Trip spans 3 days
United
United
BUR
SEA
6h 00m
1 stop
SEA
BUR
5h 41m
1 stop
* 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

San Francisco
$122
New York
$395
Long Beach
$169
Santa Ana
$154
Los Angeles
$90
Denver
$137
Burbank
$143
Washington
$238
Houston
only $100
only $100
Destination

Seattle
$90
Airlines Airline reviews

353 travelers who booked a flight from Los Angeles to Seattle rated their chosen airlines with an average of 5.9.

Overall
6.1
Boarding
6.4
Crew
6.6
Comfort
5.8
Food
4.8
Entertainment
4.7