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 to Great Falls

(Round-trip)
Depart: Thu Nov 9 2017 Return: Mon Nov 13 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
GTF
1h 51m
nonstop
GTF
SEA
1h 59m
nonstop
Depart: Thu Oct 19 2017 Return: Sun Oct 22 2017 Trip spans 4 days
Delta
Delta
LAX
GTF
4h 11m
1 stop
GTF
LAX
6h 43m
1 stop
Depart: Fri Oct 13 2017 Return: Tue Oct 17 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
SEA
GTF
1h 53m
nonstop
GTF
SEA
1h 55m
nonstop
Depart: Fri Dec 22 2017 Return: Tue Jan 2 2018 Trip spans 12 days
United
United
PDX
GTF
7h 48m
1 stop
GTF
PDX
7h 43m
1 stop
Depart: Fri Oct 13 2017 Return: Mon Oct 16 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
GTF
1h 53m
nonstop
GTF
SEA
1h 55m
nonstop
Depart: Sat Oct 14 2017 Return: Mon Oct 23 2017 Trip spans 10 days
Delta
Delta
PDX
GTF
4h 07m
1 stop
GTF
PDX
5h 35m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 31 2017 Trip spans 22 days
Delta
Delta
PDX
GTF
4h 11m
1 stop
GTF
PDX
5h 35m
1 stop
Depart: Thu Nov 9 2017 Return: Sun Nov 12 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DEN
GTF
6h 21m
1 stop
GTF
DEN
20h 35m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
SEA
GTF
30h 19m
2 stops
GTF
SEA
1h 55m
nonstop
Depart: Thu Oct 12 2017 Return: Mon Oct 16 2017 Trip spans 5 days
Delta
Delta
PDX
GTF
4h 11m
1 stop
GTF
PDX
4h 10m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
HOU
GTF
7h 18m
1 stop
GTF
HOU
9h 37m
1 stop
Depart: Fri Oct 6 2017 Return: Mon Oct 9 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
PDX
GTF
28h 50m
2 stops
GTF
PDX
4h 34m
1 stop
Depart: Sat Oct 7 2017 Return: Mon Oct 9 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
IAH
GTF
7h 18m
1 stop
GTF
IAH
9h 37m
1 stop
Depart: Fri Nov 10 2017 Return: Sun Nov 12 2017 Trip spans 3 days
Delta
Delta
PDX
GTF
4h 14m
1 stop
GTF
PDX
4h 22m
1 stop
Depart: Thu Dec 14 2017 Return: Mon Dec 18 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
DEN
GTF
6h 21m
1 stop
GTF
DEN
9h 42m
2 stops
Depart: Wed Sep 20 2017 Return: Sun Sep 24 2017 Trip spans 5 days
United
United
LAX
GTF
6h 55m
1 stop
GTF
LAX
7h 20m
1 stop
Depart: Thu Sep 28 2017 Return: Mon Oct 2 2017 Trip spans 5 days
Delta
Delta
LAX
GTF
4h 21m
1 stop
GTF
LAX
4h 28m
1 stop
Depart: Thu Nov 16 2017 Return: Sun Nov 19 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DEN
GTF
6h 21m
1 stop
GTF
DEN
9h 40m
2 stops
Depart: Thu Sep 21 2017 Return: Sun Sep 24 2017 Trip spans 4 days
United
United
LAX
GTF
5h 47m
1 stop
GTF
LAX
7h 20m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Delta
Delta
LAX
GTF
4h 32m
1 stop
GTF
LAX
4h 28m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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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

Portland
$260
Seattle
$197
Los Angeles
$204
Denver
$304
Houston
only $314
only $314
Destination

Great Falls
$197
Airlines Airline reviews

6 travelers who booked a flight from Seattle to Great Falls rated their chosen airlines with an average of 6.7.

Overall
6.7
Boarding
6.7
Crew
7.7
Comfort
6.3
Food
6.3
Entertainment
6.3