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
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: Wed Apr 12 2017 Return: Sun Apr 16 2017 Trip spans 5 days
Delta
Delta
PDX
6:30a
GTF
12:16p
5h 46m
1 stop
GTF
1:50a
PDX
9:58a
8h 08m
1 stop
Depart: Fri Apr 28 2017 Return: Sun Apr 30 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
2:30a
GTF
2:58p
12h 28m
2 stops
GTF
10:00p
PDX
2:49a
4h 49m
2 stops
Depart: Sun Apr 16 2017 Return: Tue Apr 18 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
2:30a
GTF
7:50a
5h 20m
1 stop
GTF
9:25a
PDX
5:25a
20h 00m
2 stops
Depart: Thu Apr 13 2017 Return: Sun Apr 16 2017 Trip spans 4 days
Delta
Delta
PDX
2:00a
GTF
6:20a
4h 20m
1 stop
GTF
1:50a
PDX
9:58a
8h 08m
1 stop
Depart: Thu Apr 27 2017 Return: Wed May 3 2017 Trip spans 7 days
Delta
Delta
PDX
1:01p
GTF
4:53p
3h 52m
1 stop
GTF
1:45p
PDX
6:16p
4h 31m
1 stop
Depart: Fri Mar 31 2017 Return: Fri Apr 7 2017 Trip spans 8 days
Major Airline
Major Airline
PDX
1:00a
GTF
1:05a
0h 05m
nonstop
GTF
9:00a
PDX
11:05a
2h 05m
nonstop
Depart: Fri Sep 8 2017 Return: Sun Sep 10 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
GTF
7:40a
3h 10m
1 stop
GTF
9:25a
PDX
3:19p
5h 54m
1 stop
Depart: Fri Apr 14 2017 Return: Sun Apr 16 2017 Trip spans 3 days
Delta
Delta
PDX
2:00a
GTF
6:20a
4h 20m
1 stop
GTF
1:50a
PDX
9:58a
8h 08m
1 stop
Depart: Thu Apr 6 2017 Return: Mon Apr 10 2017 Trip spans 5 days
Major Airline
Major Airline
PDX
1:00a
GTF
1:05a
0h 05m
nonstop
GTF
9:00a
PDX
11:05a
2h 05m
nonstop
Depart: Fri Sep 15 2017 Return: Sun Sep 17 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
GTF
7:40a
3h 10m
1 stop
GTF
9:25a
PDX
3:19p
5h 54m
1 stop
Depart: Mon Apr 24 2017 Return: Wed Apr 26 2017 Trip spans 3 days
Delta
Delta
PDX
1:01p
GTF
4:53p
3h 52m
1 stop
GTF
1:45p
PDX
6:27p
4h 42m
1 stop
Depart: Sat Jun 3 2017 Return: Mon Jun 5 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
2:30a
GTF
3:48a
25h 18m
1 stop
GTF
5:25a
PDX
8:54a
3h 29m
1 stop
Depart: Fri Sep 22 2017 Return: Mon Sep 25 2017 Trip spans 4 days
Delta
Delta
PDX
2:00a
GTF
6:10a
4h 10m
1 stop
GTF
7:40a
PDX
2:45p
7h 05m
1 stop
Depart: Fri Jul 7 2017 Return: Sun Jul 9 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
1:30p
GTF
6:56p
5h 26m
1 stop
GTF
9:25a
PDX
1:19p
3h 54m
1 stop
Depart: Fri Sep 1 2017 Return: Sun Sep 3 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
9:30a
GTF
3:40a
18h 10m
2 stops
GTF
5:25a
PDX
9:47a
4h 22m
2 stops
Depart: Wed May 10 2017 Return: Fri May 12 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
9:00p
GTF
3:49a
6h 49m
1 stop
GTF
5:24a
PDX
9:17a
3h 53m
1 stop
Depart: Sun Apr 9 2017 Return: Tue Apr 11 2017 Trip spans 3 days
Alaska Airlines
Alaska Airlines
PDX
4:30a
GTF
7:46a
3h 16m
1 stop
GTF
2:00a
PDX
8:41a
6h 41m
1 stop
Depart: Sat Apr 1 2017 Return: Fri Apr 7 2017 Trip spans 7 days
Major Airline
Major Airline
PDX
10:35a
GTF
2:59p
4h 24m
1 stop
GTF
10:00p
PDX
1:59a
3h 59m
1 stop
Depart: Mon Apr 17 2017 Return: Fri Apr 21 2017 Trip spans 5 days
Delta
Delta
PDX
2:00a
GTF
6:20a
4h 20m
1 stop
GTF
1:45p
PDX
8:24p
6h 39m
1 stop
Depart: Thu May 11 2017 Return: Sat May 13 2017 Trip spans 3 days
Major Airline
Major Airline
PDX
10:30a
GTF
2:57p
4h 27m
1 stop
GTF
10:00p
PDX
2:50a
4h 50m
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.

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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.

If you have more questions or if you have a bad price to report to us,
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Airports
Origin

Portland
$248
Destination

Great Falls
$248