Find Deals on Flights from Houston George Bush Intcntl to Great Falls (IAH - GTF)

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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Book cheap flights from Houston George Bush Intcntl to Great Falls

(Round-trip)
Depart: Wed May 17 2017 Return: Sun May 21 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
IAH
1:42p
GTF
8:57p
7h 15m
1 stop
GTF
2:00a
IAH
11:42a
9h 42m
1 stop
Depart: Tue Jun 20 2017 Return: Thu Jun 29 2017 Trip spans 10 days
Major Airline
Major Airline
IAH
10:25p
GTF
4:56p
18h 31m
1 stop
GTF
10:00p
IAH
7:48a
9h 48m
1 stop
Depart: Thu Jun 8 2017 Return: Mon Jun 12 2017 Trip spans 5 days
United
United
IAH
2:00a
GTF
10:15a
8h 15m
1 stop
GTF
10:30a
IAH
5:05p
6h 35m
1 stop
Depart: Fri Mar 10 2017 Return: Tue Mar 21 2017 Trip spans 11 days
Delta
Delta
IAH
9:16a
GTF
6:23p
9h 07m
1 stop
GTF
1:40a
IAH
9:35a
7h 55m
1 stop
Depart: Thu May 18 2017 Return: Sun May 21 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
IAH
2:13a
GTF
9:47a
7h 34m
1 stop
GTF
2:00a
IAH
11:42a
9h 42m
1 stop
Depart: Wed Mar 15 2017 Return: Tue Mar 21 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
IAH
1:42p
GTF
8:56p
7h 14m
1 stop
GTF
9:29a
IAH
11:40a
26h 11m
1 stop
Depart: Tue Mar 28 2017 Return: Mon Apr 3 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
IAH
2:08a
GTF
9:51a
7h 43m
1 stop
GTF
9:24a
IAH
11:40a
26h 16m
1 stop
Depart: Sat Jun 10 2017 Return: Mon Jun 12 2017 Trip spans 3 days
United
United
IAH
2:00a
GTF
10:15a
8h 15m
1 stop
GTF
10:30a
IAH
3:45p
5h 15m
1 stop
Depart: Tue Jul 25 2017 Return: Sun Jul 30 2017 Trip spans 6 days
Major Airline
Major Airline
IAH
10:25p
GTF
5:50a
7h 25m
1 stop
GTF
5:25a
IAH
7:47a
26h 22m
1 stop
Depart: Sat Jul 29 2017 Return: Sat Aug 5 2017 Trip spans 8 days
Delta
Delta
IAH
2:45a
GTF
8:10a
5h 25m
1 stop
GTF
7:40a
IAH
3:58p
8h 18m
1 stop
Depart: Thu Mar 16 2017 Return: Tue Mar 21 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
IAH
1:42p
GTF
8:56p
7h 14m
1 stop
GTF
9:29a
IAH
11:40a
26h 11m
1 stop
Depart: Sun Jun 11 2017 Return: Wed Jun 14 2017 Trip spans 4 days
United
United
IAH
2:00a
GTF
10:15a
8h 15m
1 stop
GTF
10:30a
IAH
6:10p
7h 40m
1 stop
Depart: Wed Jun 21 2017 Return: Sun Jun 25 2017 Trip spans 5 days
Major Airline
Major Airline
IAH
10:25p
GTF
4:56p
18h 31m
1 stop
GTF
10:00p
IAH
7:48a
9h 48m
1 stop
Depart: Tue Mar 14 2017 Return: Tue Mar 21 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
IAH
2:08a
GTF
9:51a
7h 43m
1 stop
GTF
9:29a
IAH
11:40a
26h 11m
1 stop
Depart: Mon Mar 13 2017 Return: Tue Mar 21 2017 Trip spans 9 days
Delta
Delta
IAH
10:16a
GTF
7:23p
9h 07m
1 stop
GTF
1:40a
IAH
9:35a
7h 55m
1 stop
Depart: Tue Jun 13 2017 Return: Wed Jun 14 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
IAH
2:25a
GTF
8:56p
18h 31m
1 stop
GTF
2:00a
IAH
11:48a
9h 48m
1 stop
Depart: Mon Jun 12 2017 Return: Wed Jun 14 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
IAH
1:48p
GTF
9:48a
20h 00m
1 stop
GTF
2:00a
IAH
11:48a
9h 48m
1 stop
Depart: Sun Mar 12 2017 Return: Tue Mar 21 2017 Trip spans 10 days
Delta
Delta
IAH
10:16a
GTF
7:23p
9h 07m
1 stop
GTF
1:40a
IAH
9:35a
7h 55m
1 stop
Depart: Thu Apr 13 2017 Return: Mon Apr 17 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
IAH
2:08a
GTF
8:58p
18h 50m
1 stop
GTF
2:00a
IAH
11:30a
9h 30m
1 stop
Depart: Sat Mar 11 2017 Return: Tue Mar 21 2017 Trip spans 10 days
Delta
Delta
IAH
1:20a
GTF
3:34p
14h 14m
1 stop
GTF
1:40a
IAH
9:35a
7h 55m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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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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.

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Airports
Origin

Houston
$414
Destination

Great Falls
$414