Find Deals on Flights from Washington to Great Falls (WAS - GTF)

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.
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Book cheap flights from Washington to Great Falls

(Round-trip)
Depart: Wed Mar 15 2017 Return: Mon Mar 20 2017 Trip spans 6 days
Major Airline
Major Airline
IAD
9:30a
GTF
5:56p
8h 26m
1 stop
GTF
10:00p
IAD
6:15a
8h 15m
1 stop
Depart: Wed Jan 4 2017 Return: Mon Jan 9 2017 Trip spans 6 days
Delta
Delta
DCA
12:12p
GTF
6:49p
6h 37m
1 stop
GTF
12:35a
DCA
9:35a
9h 00m
1 stop
Depart: Fri Jan 6 2017 Return: Mon Jan 9 2017 Trip spans 4 days
United
United
IAD
11:14a
GTF
6:08p
6h 54m
1 stop
GTF
9:45a
IAD
3:44p
5h 59m
1 stop
Depart: Thu Jan 5 2017 Return: Mon Jan 9 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
IAD
2:00p
GTF
11:55a
21h 55m
1 stop
GTF
2:20a
IAD
10:47a
8h 27m
1 stop
Depart: Mon Feb 27 2017 Return: Thu Mar 2 2017 Trip spans 4 days
Major Airline
Major Airline
IAD
9:00a
GTF
6:52a
21h 52m
1 stop
GTF
9:20p
IAD
5:47a
8h 27m
1 stop
Depart: Sat Jan 7 2017 Return: Mon Jan 9 2017 Trip spans 3 days
United
United
IAD
11:14a
GTF
6:08p
6h 54m
1 stop
GTF
9:45a
IAD
3:44p
5h 59m
1 stop
Depart: Wed Jan 18 2017 Return: Mon Jan 23 2017 Trip spans 6 days
Delta
Delta
DCA
2:29a
GTF
9:49a
7h 20m
1 stop
GTF
12:35a
DCA
9:35a
9h 00m
1 stop
Depart: Mon Jan 9 2017 Return: Sun Jan 15 2017 Trip spans 7 days
United
United
IAD
11:14a
GTF
6:07p
6h 53m
1 stop
GTF
2:05a
IAD
11:02a
8h 57m
1 stop
Depart: Thu Jan 19 2017 Return: Tue Jan 24 2017 Trip spans 6 days
Delta
Delta
DCA
12:15p
GTF
7:23p
7h 08m
1 stop
GTF
1:10a
DCA
8:50a
7h 40m
1 stop
Depart: Tue Jan 10 2017 Return: Sun Jan 15 2017 Trip spans 6 days
United
United
IAD
3:15a
GTF
11:12a
7h 57m
1 stop
GTF
2:05a
IAD
11:02a
8h 57m
1 stop
Depart: Thu Mar 9 2017 Return: Mon Mar 13 2017 Trip spans 4 days
Delta
Delta
IAD
12:13p
GTF
8:37p
8h 24m
1 stop
GTF
1:50a
IAD
10:37a
8h 47m
1 stop
Depart: Wed Apr 19 2017 Return: Sun Apr 23 2017 Trip spans 5 days
Major Airline
Major Airline
IAD
1:00a
GTF
6:34a
5h 34m
1 stop
GTF
1:00a
IAD
2:34a
1h 34m
1 stop
Depart: Mon Mar 6 2017 Return: Thu Mar 9 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
IAD
2:00p
GTF
11:52a
21h 52m
1 stop
GTF
10:30a
IAD
10:47a
24h 17m
1 stop
Depart: Wed Jan 11 2017 Return: Sun Jan 15 2017 Trip spans 5 days
United
United
IAD
3:15a
GTF
11:12a
7h 57m
1 stop
GTF
2:05a
IAD
11:02a
8h 57m
1 stop
Depart: Fri Mar 10 2017 Return: Mon Mar 13 2017 Trip spans 3 days
Delta
Delta
IAD
12:13p
GTF
8:37p
8h 24m
1 stop
GTF
1:50a
IAD
10:37a
8h 47m
1 stop
Depart: Thu Jan 12 2017 Return: Sun Jan 15 2017 Trip spans 4 days
United
United
IAD
9:25a
GTF
6:07p
8h 42m
1 stop
GTF
2:05a
IAD
11:02a
8h 57m
1 stop
Depart: Tue Apr 4 2017 Return: Fri Apr 7 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DCA
5:05a
GTF
10:46a
29h 41m
2 stops
GTF
2:00a
DCA
3:33p
13h 33m
1 stop
Depart: Thu Apr 6 2017 Return: Tue Apr 11 2017 Trip spans 6 days
Delta
Delta
DCA
8:45a
GTF
7:21p
10h 36m
2 stops
GTF
1:55a
DCA
11:59a
10h 04m
2 stops
Depart: Sat Jan 14 2017 Return: Tue Jan 17 2017 Trip spans 4 days
United
United
IAD
11:14a
GTF
6:07p
6h 53m
1 stop
GTF
9:45a
IAD
3:44p
5h 59m
1 stop
Depart: Fri Apr 7 2017 Return: Wed Apr 12 2017 Trip spans 6 days
Delta
Delta
DCA
8:45a
GTF
7:21p
10h 36m
2 stops
GTF
1:55a
DCA
10:25a
8h 30m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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,
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Airports
Origin

Washington
only $479
only $486
Destination

Great Falls
$479