Find Deals on Flights from Philadelphia to Helena (PHL - HLN)

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 Philadelphia to Helena

(Round-trip)
Depart: Tue Jul 4 2017 Return: Thu Jul 6 2017 Trip spans 3 days
Delta
Delta
PHL
12:45p
HLN
7:35p
6h 50m
1 stop
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Wed Mar 1 2017 Return: Sun Mar 19 2017 Trip spans 18 days
Major Airline
Major Airline
PHL
7:35a
HLN
6:51a
23h 16m
2 stops
HLN
7:46a
PHL
8:45p
12h 59m
2 stops
Depart: Sat Jul 8 2017 Return: Sat Jul 15 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:11p
11h 06m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Mon Mar 13 2017 Return: Thu Mar 16 2017 Trip spans 4 days
Delta
Delta
PHL
3:20a
HLN
10:41a
7h 21m
1 stop
HLN
1:40a
PHL
10:46a
9h 06m
1 stop
Depart: Wed Jul 12 2017 Return: Tue Jul 18 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:11p
11h 06m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Mon Jul 3 2017 Return: Thu Jul 6 2017 Trip spans 4 days
Delta
Delta
PHL
12:45p
HLN
7:35p
6h 50m
1 stop
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Fri Mar 24 2017 Return: Sun Mar 26 2017 Trip spans 3 days
Major Airline
Major Airline
PHL
12:00a
HLN
9:07a
9h 07m
1 stop
HLN
7:46a
PHL
8:45p
12h 59m
1 stop
Depart: Tue Jul 18 2017 Return: Tue Jul 25 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:12p
11h 07m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Wed Jul 5 2017 Return: Thu Jul 6 2017 Trip spans 2 days
Delta
Delta
PHL
12:45p
HLN
7:35p
6h 50m
1 stop
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Wed Jul 19 2017 Return: Tue Jul 25 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:12p
11h 07m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Thu Jul 6 2017 Return: Fri Jul 7 2017 Trip spans 2 days
Delta
Delta
PHL
10:30a
HLN
7:19p
8h 49m
1 stop
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Wed Jul 26 2017 Return: Tue Aug 1 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:12p
11h 07m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Tue Jul 25 2017 Return: Wed Aug 2 2017 Trip spans 9 days
Delta
Delta
PHL
10:30a
HLN
7:19p
8h 49m
1 stop
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Tue Aug 1 2017 Return: Wed Aug 9 2017 Trip spans 9 days
Delta
Delta
PHL
10:15a
HLN
7:35p
9h 20m
2 stops
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Wed Jun 14 2017 Return: Tue Jun 20 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:11p
11h 06m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Sun Jul 9 2017 Return: Sat Jul 15 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:11p
11h 06m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Fri Jul 7 2017 Return: Wed Jul 12 2017 Trip spans 6 days
Delta
Delta
PHL
10:30a
HLN
7:19p
8h 49m
1 stop
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Mon Jul 10 2017 Return: Sat Jul 15 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:11p
11h 06m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
Depart: Tue Jul 11 2017 Return: Tue Jul 18 2017 Trip spans 8 days
Delta
Delta
PHL
10:30a
HLN
7:19p
8h 49m
1 stop
HLN
2:00a
PHL
10:46a
8h 46m
1 stop
Depart: Thu Jul 13 2017 Return: Tue Jul 18 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
PHL
2:05a
HLN
1:11p
11h 06m
2 stops
HLN
11:47a
PHL
10:50p
11h 03m
2 stops
* 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

Philadelphia
$456
Destination

Helena
$456