Find Cheap Flights to Great Falls

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 Chicago O'Hare International to Great Falls

(Round-trip)
Depart: Wed Sep 27 2017 Return: Sat Oct 7 2017 Trip spans 11 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
GTF
9:47a
7h 47m
1 stop
GTF
9:23a
ORD
6:19p
8h 56m
1 stop
Depart: Tue Aug 8 2017 Return: Sun Aug 13 2017 Trip spans 6 days
United
United
ORD
7:12a
GTF
1:54p
6h 42m
1 stop
GTF
8:15a
ORD
11:35a
3h 20m
nonstop
Depart: Sun Aug 20 2017 Return: Sun Aug 27 2017 Trip spans 8 days
Delta
Delta
ORD
11:12a
GTF
6:14p
7h 02m
1 stop
GTF
2:23a
ORD
8:03a
5h 40m
1 stop
Depart: Wed Jan 17 2018 Return: Wed Jan 24 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
ORD
1:00a
GTF
8:40a
7h 40m
1 stop
GTF
8:25a
ORD
10:56p
14h 31m
2 stops
Depart: Wed Aug 9 2017 Return: Wed Aug 16 2017 Trip spans 8 days
United
United
ORD
4:55a
GTF
8:35a
3h 40m
nonstop
GTF
1:30p
ORD
6:58p
5h 28m
1 stop
Depart: Thu Sep 7 2017 Return: Wed Sep 13 2017 Trip spans 7 days
Delta
Delta
ORD
12:40p
GTF
6:56p
6h 16m
1 stop
GTF
7:46a
ORD
1:15p
5h 29m
1 stop
Depart: Wed Nov 1 2017 Return: Sun Nov 5 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
ORD
1:30p
GTF
8:58p
31h 28m
2 stops
GTF
8:09a
ORD
5:53p
9h 44m
1 stop
Depart: Tue Aug 22 2017 Return: Thu Sep 7 2017 Trip spans 17 days
United
United
ORD
12:13p
GTF
6:01p
5h 48m
1 stop
GTF
3:10a
ORD
5:52p
14h 42m
2 stops
Depart: Fri Oct 6 2017 Return: Sun Oct 8 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
ORD
2:00a
GTF
9:48a
7h 48m
1 stop
GTF
9:23a
ORD
6:19p
8h 56m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
United
United
ORD
10:57a
GTF
6:01p
7h 04m
1 stop
GTF
3:15a
ORD
8:46a
5h 31m
1 stop
Depart: Mon Nov 20 2017 Return: Sat Nov 25 2017 Trip spans 6 days
Delta
Delta
ORD
10:23a
GTF
3:21p
4h 58m
1 stop
GTF
6:40a
ORD
3:25p
8h 45m
1 stop
Depart: Fri Sep 1 2017 Return: Mon Sep 4 2017 Trip spans 4 days
United
United
ORD
8:20a
GTF
2:00p
5h 40m
1 stop
GTF
1:30p
ORD
6:45p
5h 15m
1 stop
Depart: Mon Jul 31 2017 Return: Sun Aug 6 2017 Trip spans 7 days
$1290
Select
American Airlines
American Airlines
ORD
4:10p
GTF
9:50a
17h 40m
1 stop
GTF
9:25a
ORD
12:50a
15h 25m
1 stop
Depart: Fri Nov 24 2017 Return: Sat Nov 25 2017 Trip spans 2 days
Delta
Delta
ORD
10:23a
GTF
3:21p
4h 58m
1 stop
GTF
1:00a
ORD
5:29a
4h 29m
1 stop
Depart: Wed Aug 2 2017 Return: Sat Aug 12 2017 Trip spans 11 days
United
United
ORD
12:08p
GTF
5:55p
5h 47m
1 stop
GTF
8:15a
ORD
11:35a
3h 20m
nonstop
Depart: Tue Nov 21 2017 Return: Sat Nov 25 2017 Trip spans 5 days
Delta
Delta
ORD
10:23a
GTF
3:21p
4h 58m
1 stop
GTF
6:40a
ORD
12:03p
5h 23m
1 stop
Depart: Sat Aug 5 2017 Return: Sat Aug 12 2017 Trip spans 8 days
United
United
ORD
4:55a
GTF
8:35a
3h 40m
nonstop
GTF
8:15a
ORD
11:35a
3h 20m
nonstop
Depart: Wed Nov 22 2017 Return: Sat Nov 25 2017 Trip spans 4 days
Delta
Delta
ORD
10:23a
GTF
3:21p
4h 58m
1 stop
GTF
6:40a
ORD
3:25p
8h 45m
1 stop
Depart: Thu Aug 3 2017 Return: Sun Aug 13 2017 Trip spans 11 days
United
United
ORD
12:08p
GTF
5:55p
5h 47m
1 stop
GTF
8:15a
ORD
11:35a
3h 20m
nonstop
Depart: Mon Jul 24 2017 Return: Tue Aug 1 2017 Trip spans 9 days
Delta
Delta
ORD
11:12a
GTF
6:53p
7h 41m
1 stop
GTF
2:00a
ORD
6:27a
4h 27m
1 stop
Select an airline:  United
Direct flights ORD to GTF on United
Flight # Depart ORD Arrive GTF Sun Mon Tue Wed Thu Fri Sat Valid Between
5439 8:55 am 11:35 am Jul 19 - Aug 13
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Airports
Origin

Chicago
$406
Destination

Great Falls
$406
Airlines Airline reviews

2 travelers who booked a flight from Chicago to Great Falls rated their chosen airlines with an average of 7.2.

Overall
8.0
Boarding
8.0
Crew
9.0
Comfort
8.0
Food
5.0
Entertainment
5.0