Find Deals on International 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.
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 worldwide to Great Falls

(Round-trip)
Depart: Wed Jan 10 2018 Return: Sun Jan 14 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SFO
GTF
5h 01m
1 stop
GTF
SFO
5h 12m
1 stop
Depart: Mon Jan 8 2018 Return: Wed Jan 10 2018 Trip spans 3 days
Alaska Airlines
Alaska Airlines
SMF
GTF
5h 31m
1 stop
GTF
SMF
5h 42m
1 stop
Depart: Tue Jan 23 2018 Return: Sat Jan 27 2018 Trip spans 5 days
Delta
Delta
AUS
GTF
6h 08m
1 stop
GTF
AUS
5h 56m
1 stop
Depart: Tue Jan 23 2018 Return: Wed Jan 31 2018 Trip spans 9 days
United
United
COS
GTF
5h 24m
1 stop
GTF
COS
4h 50m
1 stop
Depart: Wed Jan 10 2018 Return: Sun Jan 14 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SFO
GTF
5h 01m
1 stop
GTF
SFO
5h 12m
1 stop
Depart: Sat Jan 6 2018 Return: Wed Jan 10 2018 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SMF
GTF
5h 58m
1 stop
GTF
SMF
5h 42m
1 stop
Depart: Fri Jan 5 2018 Return: Wed Jan 10 2018 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SMF
GTF
5h 31m
1 stop
GTF
SMF
5h 42m
1 stop
Depart: Sun Jan 7 2018 Return: Wed Jan 10 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SMF
GTF
5h 31m
1 stop
GTF
SMF
5h 42m
1 stop
Depart: Sat Jan 6 2018 Return: Mon Jan 8 2018 Trip spans 3 days
Delta
Delta
SMF
GTF
5h 58m
1 stop
GTF
SMF
5h 09m
1 stop
Depart: Thu Jan 18 2018 Return: Sun Jan 21 2018 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DEN
GTF
6h 31m
1 stop
GTF
DEN
5h 58m
1 stop
Depart: Sun Jan 7 2018 Return: Tue Jan 9 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SMF
GTF
5h 31m
1 stop
GTF
SMF
5h 09m
1 stop
Depart: Wed Jan 24 2018 Return: Wed Jan 31 2018 Trip spans 8 days
Alaska Airlines
Alaska Airlines
DEN
GTF
6h 31m
1 stop
GTF
DEN
5h 58m
1 stop
Depart: Wed Jan 24 2018 Return: Wed Jan 31 2018 Trip spans 8 days
United
United
COS
GTF
3h 29m
1 stop
GTF
COS
3h 20m
1 stop
Depart: Fri Jan 26 2018 Return: Wed Jan 31 2018 Trip spans 6 days
Alaska Airlines
Alaska Airlines
DEN
GTF
6h 31m
1 stop
GTF
DEN
5h 58m
1 stop
Depart: Sat Jan 27 2018 Return: Wed Jan 31 2018 Trip spans 5 days
United
United
COS
GTF
6h 39m
1 stop
GTF
COS
5h 40m
1 stop
Depart: Mon Jan 8 2018 Return: Wed Jan 10 2018 Trip spans 3 days
Multiple Airlines
Multiple Airlines
SMF
GTF
17h 39m
2 stops
GTF
SMF
5h 42m
1 stop
Depart: Sat Jan 27 2018 Return: Wed Jan 31 2018 Trip spans 5 days
Alaska Airlines
Alaska Airlines
DEN
GTF
6h 31m
1 stop
GTF
DEN
5h 58m
1 stop
Depart: Fri Jan 5 2018 Return: Wed Jan 10 2018 Trip spans 6 days
United
United
CVG
GTF
6h 09m
1 stop
GTF
CVG
5h 51m
1 stop
Depart: Fri Jan 5 2018 Return: Wed Jan 10 2018 Trip spans 6 days
Multiple Airlines
Multiple Airlines
SMF
GTF
3h 52m
1 stop
GTF
SMF
5h 42m
1 stop
Depart: Mon Dec 11 2017 Return: Fri Dec 15 2017 Trip spans 5 days
Delta
Delta
DCA
GTF
7h 07m
1 stop
GTF
DCA
7h 41m
1 stop
* 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 and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$218
Sacramento
$222
Denver
$255
Cincinnati
$360
Austin
$292
Colorado Springs
$342
Washington
$432
Destination

Great Falls
$218