Find Deals on Flights from Seattle/Tacoma Intl to Guam

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
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 Seattle/Tacoma Intl to Guam

(Round-trip)
Depart: Mon Mar 20 2017 Return: Wed Mar 22 2017 Trip spans 3 days
$1278
Select
United
United
SEA
2:04a
GUM
1:20a
23h 16m
2 stops
GUM
2:45a
SEA
12:19a
21h 34m
2 stops
Depart: Mon Feb 20 2017 Return: Sun Mar 5 2017 Trip spans 14 days
$1526
Select
Delta
Delta
SEA
6:37a
GUM
4:10p
33h 33m
1 stop
GUM
11:25a
SEA
10:45p
35h 20m
1 stop
Depart: Fri Feb 10 2017 Return: Sat Feb 18 2017 Trip spans 9 days
$1545
Select
Major Airline
Major Airline
SEA
9:27p
GUM
2:00a
28h 33m
2 stops
GUM
9:30p
SEA
10:00p
24h 30m
2 stops
Depart: Tue Mar 21 2017 Return: Thu Mar 23 2017 Trip spans 3 days
$1278
Select
United
United
SEA
3:01a
GUM
1:20a
22h 19m
2 stops
GUM
2:45a
SEA
9:50p
19h 05m
2 stops
Depart: Wed Feb 8 2017 Return: Fri Feb 10 2017 Trip spans 3 days
$1328
Select
United
United
SEA
7:20a
GUM
2:55a
19h 35m
1 stop
GUM
2:15a
SEA
2:12a
23h 57m
2 stops
Depart: Sat Apr 15 2017 Return: Tue Apr 25 2017 Trip spans 11 days
$1550
Select
Delta
Delta
SEA
6:00a
GUM
4:05a
22h 05m
2 stops
GUM
2:20a
SEA
10:22p
20h 02m
1 stop
Depart: Thu Feb 9 2017 Return: Sat Feb 11 2017 Trip spans 3 days
$1328
Select
United
United
SEA
1:00a
GUM
11:20p
22h 20m
2 stops
GUM
2:15a
SEA
12:18a
22h 03m
2 stops
Depart: Sat Mar 25 2017 Return: Thu Apr 6 2017 Trip spans 13 days
$1554
Select
Delta
Delta
SEA
9:40a
GUM
4:10a
42h 30m
2 stops
GUM
2:20a
SEA
10:22p
20h 02m
1 stop
Depart: Sun Dec 18 2016 Return: Mon Jan 2 2017 Trip spans 16 days
$1730
Select
Major Airline
Major Airline
SEA
10:45p
GUM
9:55p
23h 10m
1 stop
GUM
9:15p
SEA
7:19p
22h 04m
1 stop
Depart: Sat Mar 18 2017 Return: Mon Mar 20 2017 Trip spans 3 days
$1328
Select
United
United
SEA
2:04a
GUM
1:20a
23h 16m
2 stops
GUM
2:45a
SEA
9:50p
19h 05m
2 stops
Depart: Fri Feb 3 2017 Return: Mon Feb 13 2017 Trip spans 11 days
$1555
Select
Delta
Delta
SEA
6:37a
GUM
4:10p
33h 33m
1 stop
GUM
1:30a
SEA
10:45p
21h 15m
1 stop
Depart: Sun Mar 19 2017 Return: Tue Mar 21 2017 Trip spans 3 days
$1328
Select
United
United
SEA
9:20a
GUM
4:55a
19h 35m
1 stop
GUM
2:45a
SEA
2:12a
23h 27m
2 stops
Depart: Tue Dec 13 2016 Return: Tue Dec 27 2016 Trip spans 15 days
$1825
Select
Major Airline
Major Airline
SEA
9:27p
GUM
2:00a
28h 33m
2 stops
GUM
9:15p
SEA
5:38p
20h 23m
2 stops
Depart: Sat Feb 18 2017 Return: Sat Mar 4 2017 Trip spans 15 days
$1563
Select
Delta
Delta
SEA
6:37a
GUM
2:00a
19h 23m
1 stop
GUM
11:25a
SEA
1:05a
61h 40m
2 stops
Depart: Tue Feb 7 2017 Return: Fri Feb 10 2017 Trip spans 4 days
$1334
Select
United
United
SEA
1:35p
GUM
7:35p
30h 00m
2 stops
GUM
2:00a
SEA
6:59a
28h 59m
2 stops
Depart: Wed Mar 15 2017 Return: Sun Mar 19 2017 Trip spans 5 days
$1369
Select
United
United
SEA
3:10p
GUM
9:00p
53h 50m
2 stops
GUM
1:10p
SEA
11:19a
46h 09m
2 stops
Depart: Thu Jun 22 2017 Return: Sat Jul 1 2017 Trip spans 10 days
$1681
Select
Delta
Delta
SEA
9:25a
GUM
6:10p
56h 45m
2 stops
GUM
12:35p
SEA
2:18a
61h 43m
2 stops
Depart: Fri Mar 17 2017 Return: Sun Mar 19 2017 Trip spans 3 days
$1378
Select
United
United
SEA
9:20a
GUM
4:55a
19h 35m
1 stop
GUM
2:45a
SEA
4:09a
25h 24m
2 stops
Depart: Tue Dec 6 2016 Return: Tue Dec 13 2016 Trip spans 8 days
$1774
Select
Delta
Delta
SEA
6:51a
GUM
4:10p
33h 19m
2 stops
GUM
1:30a
SEA
1:30a
24h 00m
2 stops
Depart: Mon Feb 6 2017 Return: Wed Feb 15 2017 Trip spans 10 days
$1470
Select
United
United
SEA
1:40p
GUM
7:35p
29h 55m
2 stops
GUM
2:15a
SEA
12:14a
21h 59m
2 stops
* 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
$1278
Destination

Tamuning
$1278