Find Cheap Flights from Helena to Portland (HLN - PDX)

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 Helena to Portland

(Round-trip)
Depart: Wed Aug 2 2017 Return: Tue Aug 8 2017 Trip spans 7 days
Delta
Delta
HLN
12:00a
PDX
12:48p
12h 48m
2 stops
PDX
12:00a
HLN
4:20p
16h 20m
2 stops
Depart: Wed Aug 2 2017 Return: Fri Aug 4 2017 Trip spans 3 days
United
United
HLN
12:00a
PDX
7:10a
7h 10m
1 stop
PDX
12:00a
HLN
7:36a
31h 36m
2 stops
Depart: Mon Jul 31 2017 Return: Tue Aug 8 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
HLN
12:00a
PDX
5:37a
5h 37m
1 stop
PDX
12:00a
HLN
4:20p
16h 20m
2 stops
Depart: Tue Jul 18 2017 Return: Sat Jul 22 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
PDX
6:28a
6h 28m
1 stop
PDX
12:00a
HLN
5:44a
5h 44m
1 stop
Depart: Thu Aug 10 2017 Return: Sun Aug 13 2017 Trip spans 4 days
Major Airline
Major Airline
HLN
12:00a
PDX
4:57a
4h 57m
3 stops
PDX
12:00a
HLN
5:44a
5h 44m
3 stops
Depart: Wed Jul 19 2017 Return: Wed Jul 26 2017 Trip spans 8 days
Delta
Delta
HLN
12:00a
PDX
9:52a
9h 52m
2 stops
PDX
12:00a
HLN
10:26a
10h 26m
2 stops
Depart: Tue Aug 1 2017 Return: Tue Aug 8 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
HLN
12:00a
PDX
4:57a
4h 57m
1 stop
PDX
12:00a
HLN
4:20p
16h 20m
2 stops
Depart: Fri Jul 21 2017 Return: Sat Jul 22 2017 Trip spans 2 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
PDX
5:58a
5h 58m
1 stop
PDX
12:00a
HLN
6:14a
6h 14m
1 stop
Depart: Thu Aug 17 2017 Return: Mon Aug 21 2017 Trip spans 5 days
Major Airline
Major Airline
HLN
12:00a
PDX
5:58a
5h 58m
2 stops
PDX
12:00a
HLN
3:49a
3h 49m
2 stops
Depart: Sat Jul 22 2017 Return: Fri Jul 28 2017 Trip spans 7 days
Delta
Delta
HLN
12:00a
PDX
9:51a
9h 51m
2 stops
PDX
12:00a
HLN
9:53a
9h 53m
2 stops
Depart: Wed Aug 2 2017 Return: Sat Aug 5 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
HLN
12:00a
PDX
12:48p
12h 48m
2 stops
PDX
12:00a
HLN
1:56p
13h 56m
2 stops
Depart: Sat Jul 22 2017 Return: Wed Jul 26 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
PDX
4:57a
4h 57m
1 stop
PDX
12:00a
HLN
5:44a
5h 44m
1 stop
Depart: Thu Aug 3 2017 Return: Tue Aug 8 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
HLN
12:00a
PDX
5:37a
5h 37m
1 stop
PDX
12:00a
HLN
4:20p
16h 20m
2 stops
Depart: Tue Jul 18 2017 Return: Sat Jul 22 2017 Trip spans 5 days
Delta
Delta
HLN
12:00a
PDX
6:24a
6h 24m
1 stop
PDX
12:00a
HLN
4:53a
4h 53m
1 stop
Depart: Tue Aug 1 2017 Return: Mon Aug 7 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
PDX
6:28a
6h 28m
1 stop
PDX
12:00a
HLN
5:19a
5h 19m
1 stop
Depart: Fri Aug 4 2017 Return: Tue Aug 8 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
HLN
12:00a
PDX
4:57a
4h 57m
1 stop
PDX
12:00a
HLN
4:20p
16h 20m
2 stops
Depart: Wed Jul 19 2017 Return: Mon Jul 24 2017 Trip spans 6 days
Delta
Delta
HLN
12:00a
PDX
4:08a
4h 08m
1 stop
PDX
12:00a
HLN
4:09a
4h 09m
1 stop
Depart: Fri Aug 4 2017 Return: Mon Aug 7 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
HLN
12:00a
PDX
5:17a
5h 17m
1 stop
PDX
12:00a
HLN
5:19a
5h 19m
1 stop
Depart: Sat Aug 5 2017 Return: Tue Aug 8 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
HLN
12:00a
PDX
5:37a
5h 37m
1 stop
PDX
12:00a
HLN
4:20p
16h 20m
2 stops
Depart: Thu Jul 20 2017 Return: Sat Jul 22 2017 Trip spans 3 days
Delta
Delta
HLN
12:00a
PDX
6:24a
6h 24m
1 stop
PDX
12:00a
HLN
4:53a
4h 53m
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

Helena
$392
Destination

Portland
$392