Find Deals on Flights from Chicago to Great Falls (CHI - 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Chicago to Great Falls

(Round-trip)
Depart: Fri Aug 25 2017 Return: Mon Aug 28 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
ORD
GTF
31h 28m
2 stops
GTF
ORD
9h 17m
1 stop
Depart: Sat May 6 2017 Return: Sun May 7 2017 Trip spans 2 days
Delta
Delta
ORD
GTF
8h 14m
1 stop
GTF
ORD
4h 45m
1 stop
Depart: Wed Jul 12 2017 Return: Wed Jul 26 2017 Trip spans 15 days
United
United
ORD
GTF
3h 40m
nonstop
GTF
ORD
3h 18m
nonstop
Depart: Tue Jul 11 2017 Return: Tue Jul 18 2017 Trip spans 8 days
Major Airline
Major Airline
MDW
GTF
3h 26m
1 stop
GTF
MDW
1h 26m
1 stop
Depart: Sat May 6 2017 Return: Sun May 7 2017 Trip spans 2 days
Delta
Delta
MDW
GTF
5h 14m
1 stop
GTF
MDW
8h 05m
1 stop
Depart: Sat Jul 8 2017 Return: Fri Jul 14 2017 Trip spans 7 days
Major Airline
Major Airline
ORD
GTF
9h 11m
1 stop
GTF
ORD
9h 06m
1 stop
Depart: Thu Jun 8 2017 Return: Thu Jun 15 2017 Trip spans 8 days
Delta
Delta
ORD
GTF
9h 02m
1 stop
GTF
ORD
4h 29m
1 stop
Depart: Fri Jun 16 2017 Return: Mon Jun 19 2017 Trip spans 4 days
Delta
Delta
ORD
GTF
7h 08m
1 stop
GTF
ORD
5h 23m
1 stop
Depart: Sat Aug 12 2017 Return: Sat Aug 19 2017 Trip spans 8 days
Delta
Delta
MDW
GTF
7h 07m
1 stop
GTF
MDW
4h 40m
1 stop
Depart: Mon Mar 27 2017 Return: Wed Mar 29 2017 Trip spans 3 days
United
United
ORD
GTF
13h 01m
2 stops
GTF
ORD
16h 19m
2 stops
Depart: Wed Jun 21 2017 Return: Wed Jun 28 2017 Trip spans 8 days
Delta
Delta
MDW
GTF
7h 07m
1 stop
GTF
MDW
4h 40m
1 stop
Depart: Sat Apr 8 2017 Return: Sun Apr 9 2017 Trip spans 2 days
Delta
Delta
ORD
GTF
7h 18m
1 stop
GTF
ORD
7h 46m
1 stop
Depart: Sat Apr 8 2017 Return: Sun Apr 9 2017 Trip spans 2 days
Delta
Delta
MDW
GTF
5h 24m
1 stop
GTF
MDW
4h 57m
1 stop
Depart: Thu Jul 6 2017 Return: Fri Jul 14 2017 Trip spans 9 days
Delta
Delta
MDW
GTF
7h 07m
1 stop
GTF
MDW
4h 40m
1 stop
Depart: Fri Mar 31 2017 Return: Sun Apr 2 2017 Trip spans 3 days
Delta
Delta
MDW
GTF
10h 39m
2 stops
GTF
MDW
4h 57m
1 stop
Depart: Thu Jun 8 2017 Return: Thu Jun 15 2017 Trip spans 8 days
$1056
Select
Delta
Delta
MDW
GTF
7h 51m
1 stop
GTF
MDW
4h 40m
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.

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Airports
Origin

Chicago
only $459
only $480
Destination

Great Falls
$459
Airlines Airline reviews

1 traveler who booked a flight from Chicago to Great Falls rated their chosen airline with an average of 6.3

Overall
8.0
Boarding
8.0
Crew
10.0
Comfort
8.0
Food
2.0
Entertainment
2.0