Find Deals on International Flights from 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 Seattle to worldwide

(Round-trip)
Depart: Thu Aug 31 2017 Return: Thu Sep 7 2017 Trip spans 8 days
United
United
SEA
BUR
7h 29m
1 stop
BUR
SEA
6h 17m
1 stop
Depart: Wed Nov 1 2017 Return: Mon Nov 6 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
BUR
6h 15m
1 stop
BUR
SEA
6h 23m
1 stop
Depart: Thu Oct 12 2017 Return: Thu Oct 19 2017 Trip spans 8 days
Delta
Delta
SEA
BUR
4h 55m
1 stop
BUR
SEA
4h 48m
1 stop
Depart: Sat Dec 2 2017 Return: Tue Dec 5 2017 Trip spans 4 days
JetBlue
JetBlue
SEA
BOS
5h 10m
nonstop
BOS
SEA
6h 19m
nonstop
Depart: Thu Sep 7 2017 Return: Sun Sep 10 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
BUR
2h 25m
nonstop
BUR
SEA
2h 29m
nonstop
Depart: Thu Aug 31 2017 Return: Tue Sep 12 2017 Trip spans 13 days
Spirit Airlines
Spirit Airlines
SEA
BWI
5h 09m
nonstop
BWI
SEA
5h 52m
nonstop
Depart: Sat Sep 30 2017 Return: Wed Oct 4 2017 Trip spans 5 days
United
United
SEA
BUR
6h 00m
1 stop
BUR
SEA
4h 40m
1 stop
Depart: Thu Sep 7 2017 Return: Tue Sep 12 2017 Trip spans 6 days
American Airlines
American Airlines
SEA
ATL
7h 15m
1 stop
ATL
SEA
8h 18m
1 stop
Depart: Sat Oct 7 2017 Return: Sat Oct 14 2017 Trip spans 8 days
United
United
SEA
BUR
4h 34m
1 stop
BUR
SEA
5h 22m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Frontier
Frontier
SEA
ATL
8h 22m
1 stop
ATL
SEA
16h 02m
1 stop
Depart: Sat Dec 2 2017 Return: Tue Dec 5 2017 Trip spans 4 days
United
United
SEA
BUR
6h 04m
1 stop
BUR
SEA
4h 20m
1 stop
Depart: Sun Dec 24 2017 Return: Thu Jan 4 2018 Trip spans 12 days
United
United
SEA
BUR
6h 11m
1 stop
BUR
SEA
6h 06m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 5 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SEA
BUR
6h 15m
1 stop
BUR
SEA
2h 40m
nonstop
Depart: Thu Nov 30 2017 Return: Sun Dec 3 2017 Trip spans 4 days
JetBlue
JetBlue
SEA
BOS
5h 11m
nonstop
BOS
SEA
6h 19m
nonstop
Depart: Mon Sep 18 2017 Return: Wed Sep 27 2017 Trip spans 10 days
Air Canada
Air Canada
SEA
AMS
18h 45m
1 stop
AMS
SEA
18h 46m
1 stop
Depart: Sun Oct 1 2017 Return: Tue Oct 10 2017 Trip spans 10 days
Lufthansa
Lufthansa
SEA
AMS
14h 40m
1 stop
AMS
SEA
17h 20m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SEA
BUR
2h 24m
nonstop
BUR
SEA
2h 32m
nonstop
Depart: Tue Oct 31 2017 Return: Tue Nov 7 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
SEA
BUR
2h 26m
nonstop
BUR
SEA
2h 40m
nonstop
Depart: Sat Jan 27 2018 Return: Sat Feb 3 2018 Trip spans 8 days
Icelandair
Icelandair
SEA
AMS
11h 30m
1 stop
AMS
SEA
12h 45m
1 stop
Depart: Thu Nov 23 2017 Return: Sat Dec 2 2017 Trip spans 10 days
JetBlue
JetBlue
SEA
BOS
5h 11m
nonstop
BOS
SEA
6h 17m
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.

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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
$144
Destination

Baltimore
$253
Amsterdam
$509
Atlanta
$303
Burbank
$144
Boston
$227