Find Deals on Flights from Portland to Great Falls (PDX - GTF)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Portland to Great Falls

(Round-trip)
Depart: Tue Feb 7 2017 Return: Wed Feb 8 2017 Trip spans 2 days
Delta
Delta
PDX
9:00a
GTF
4:23p
7h 23m
1 stop
GTF
8:14a
PDX
1:57p
5h 43m
1 stop
Depart: Wed Feb 8 2017 Return: Thu Feb 9 2017 Trip spans 2 days
United
United
PDX
12:30a
GTF
8:12a
7h 42m
1 stop
GTF
9:45a
PDX
5:15p
7h 30m
1 stop
Depart: Wed Apr 12 2017 Return: Sun Apr 16 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
GTF
7:48a
3h 18m
1 stop
GTF
2:00a
PDX
6:47a
4h 47m
1 stop
Depart: Tue Apr 11 2017 Return: Sat Apr 15 2017 Trip spans 5 days
United
United
PDX
1:15a
GTF
8:33a
7h 18m
1 stop
GTF
10:45a
PDX
5:58p
7h 13m
1 stop
Depart: Thu Apr 13 2017 Return: Mon Apr 17 2017 Trip spans 5 days
Delta
Delta
PDX
2:00a
GTF
6:20a
4h 20m
1 stop
GTF
1:10p
PDX
8:07p
6h 57m
1 stop
Depart: Sun Apr 9 2017 Return: Sun Apr 16 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
GTF
7:46a
3h 16m
1 stop
GTF
2:00a
PDX
6:47a
4h 47m
1 stop
Depart: Thu Feb 2 2017 Return: Tue Feb 7 2017 Trip spans 6 days
United
United
PDX
12:30a
GTF
8:12a
7h 42m
1 stop
GTF
9:45a
PDX
5:15p
7h 30m
1 stop
Depart: Mon Feb 6 2017 Return: Sun Feb 12 2017 Trip spans 7 days
Delta
Delta
PDX
11:55a
GTF
4:06p
4h 11m
1 stop
GTF
1:10a
PDX
5:57a
4h 47m
1 stop
Depart: Mon Apr 10 2017 Return: Sun Apr 16 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
GTF
7:48a
3h 18m
1 stop
GTF
2:00a
PDX
5:19a
3h 19m
1 stop
Depart: Fri Feb 3 2017 Return: Tue Feb 7 2017 Trip spans 5 days
United
United
PDX
12:30a
GTF
8:12a
7h 42m
1 stop
GTF
9:45a
PDX
5:15p
7h 30m
1 stop
Depart: Sat Apr 15 2017 Return: Sun Apr 16 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
PDX
1:30p
GTF
6:58p
5h 28m
1 stop
GTF
2:00a
PDX
5:19a
3h 19m
1 stop
Depart: Fri Apr 14 2017 Return: Sat Apr 15 2017 Trip spans 2 days
United
United
PDX
1:15a
GTF
8:33a
7h 18m
1 stop
GTF
10:45a
PDX
5:58p
7h 13m
1 stop
Depart: Sat Feb 4 2017 Return: Tue Feb 7 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
GTF
8:54a
4h 24m
1 stop
GTF
2:20a
PDX
7:45a
5h 25m
1 stop
Depart: Sun Feb 5 2017 Return: Tue Feb 7 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
3:30a
GTF
8:54a
5h 24m
1 stop
GTF
2:20a
PDX
7:45a
5h 25m
1 stop
Depart: Sun Jan 29 2017 Return: Mon Jan 30 2017 Trip spans 2 days
Delta
Delta
PDX
11:55a
GTF
4:06p
4h 11m
1 stop
GTF
1:10a
PDX
5:57a
4h 47m
1 stop
Depart: Tue Mar 28 2017 Return: Thu Mar 30 2017 Trip spans 3 days
United
United
PDX
1:20a
GTF
8:33a
7h 13m
1 stop
GTF
10:10a
PDX
5:33p
7h 23m
1 stop
Depart: Fri Jul 14 2017 Return: Mon Jul 17 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
PDX
2:30p
GTF
6:59p
4h 29m
1 stop
GTF
9:25a
PDX
2:48p
5h 23m
1 stop
Depart: Mon Jan 30 2017 Return: Sun Feb 5 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PDX
3:15a
GTF
8:54a
5h 39m
1 stop
GTF
10:30a
PDX
4:33p
6h 03m
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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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

Portland
$248
Destination

Great Falls
$248