Find Deals on International Flights from Seattle/Tacoma Intl

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/Tacoma Intl to worldwide

(Round-trip)
Depart: Fri Sep 1 2017 Return: Tue Sep 5 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
ANC
3h 35m
nonstop
ANC
SEA
3h 19m
nonstop
Depart: Fri Aug 11 2017 Return: Mon Aug 14 2017 Trip spans 4 days
JetBlue
JetBlue
SEA
ANC
3h 34m
nonstop
ANC
SEA
3h 21m
nonstop
Depart: Tue Sep 12 2017 Return: Wed Sep 20 2017 Trip spans 9 days
Spirit Airlines
Spirit Airlines
SEA
BOS
12h 16m
1 stop
BOS
SEA
10h 19m
1 stop
Depart: Sat Oct 28 2017 Return: Sun Oct 29 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
ANC
3h 53m
nonstop
ANC
SEA
1h 53m
nonstop
Depart: Sun Nov 19 2017 Return: Mon Nov 20 2017 Trip spans 2 days
Delta
Delta
SEA
ANC
3h 40m
nonstop
ANC
SEA
3h 30m
nonstop
Depart: Sat Oct 14 2017 Return: Tue Oct 17 2017 Trip spans 4 days
Frontier
Frontier
SEA
ATL
8h 27m
1 stop
ATL
SEA
12h 08m
1 stop
Depart: Tue Aug 29 2017 Return: Mon Sep 4 2017 Trip spans 7 days
United
United
SEA
BOS
12h 24m
2 stops
BOS
SEA
8h 36m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Sep 3 2017 Trip spans 3 days
JetBlue
JetBlue
SEA
ANC
3h 34m
nonstop
ANC
SEA
3h 21m
nonstop
Depart: Thu Jul 13 2017 Return: Tue Jul 18 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SEA
ANC
3h 38m
nonstop
ANC
SEA
3h 21m
nonstop
Depart: Sat Jul 29 2017 Return: Thu Aug 3 2017 Trip spans 6 days
JetBlue
JetBlue
SEA
ANC
3h 34m
nonstop
ANC
SEA
3h 21m
nonstop
Depart: Wed Oct 11 2017 Return: Tue Oct 17 2017 Trip spans 7 days
Spirit Airlines
Spirit Airlines
SEA
BOS
12h 16m
1 stop
BOS
SEA
10h 19m
1 stop
Depart: Mon Nov 13 2017 Return: Thu Nov 30 2017 Trip spans 18 days
British Airways
British Airways
SEA
AMS
13h 25m
1 stop
AMS
SEA
17h 14m
1 stop
Depart: Fri Nov 17 2017 Return: Mon Nov 27 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
SEA
ATL
4h 40m
nonstop
ATL
SEA
5h 25m
nonstop
Depart: Fri Oct 13 2017 Return: Wed Oct 18 2017 Trip spans 6 days
Delta
Delta
SEA
ANC
3h 39m
nonstop
ANC
SEA
3h 30m
nonstop
Depart: Thu Nov 30 2017 Return: Sat Dec 2 2017 Trip spans 3 days
JetBlue
JetBlue
SEA
BOS
5h 11m
nonstop
BOS
SEA
6h 17m
nonstop
Depart: Tue Aug 22 2017 Return: Tue Sep 5 2017 Trip spans 15 days
Spirit Airlines
Spirit Airlines
SEA
ATL
20h 55m
1 stop
ATL
SEA
20h 33m
1 stop
Depart: Thu Nov 30 2017 Return: Mon Dec 11 2017 Trip spans 12 days
Delta
Delta
SEA
ANC
3h 40m
nonstop
ANC
SEA
3h 30m
nonstop
Depart: Wed Sep 6 2017 Return: Tue Sep 19 2017 Trip spans 14 days
Multiple Airlines
Multiple Airlines
SEA
ATL
8h 37m
1 stop
ATL
SEA
23h 05m
1 stop
Depart: Sat Oct 14 2017 Return: Sun Oct 15 2017 Trip spans 2 days
Major Airline
Major Airline
SEA
ATL
8h 27m
1 stop
ATL
SEA
12h 08m
1 stop
Depart: Mon Sep 11 2017 Return: Tue Sep 19 2017 Trip spans 9 days
Asiana Airlines
Asiana Airlines
SEA
BKK
20h 45m
1 stop
BKK
SEA
26h 55m
1 stop
* 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

Seattle
$188
Destination

Bangkok
$634
Amsterdam
$537
Atlanta
$271
Anchorage
$188
Boston
$232