Find Cheap Flights from North America to Helena

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 North America to Helena

(Round-trip)
Depart: Mon Dec 4 2017 Return: Thu Dec 7 2017 Trip spans 4 days
United
United
SFO
HLN
5h 07m
1 stop
HLN
SFO
7h 43m
1 stop
Depart: Mon Nov 20 2017 Return: Thu Nov 23 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
SFO
HLN
7h 00m
2 stops
HLN
SFO
6h 58m
1 stop
Depart: Mon Dec 4 2017 Return: Thu Dec 7 2017 Trip spans 4 days
Delta
Delta
SFO
HLN
7h 49m
2 stops
HLN
SFO
8h 47m
1 stop
Depart: Fri Nov 3 2017 Return: Mon Nov 6 2017 Trip spans 4 days
American Airlines
American Airlines
LAX
HLN
6h 27m
1 stop
HLN
LAX
8h 18m
1 stop
Depart: Tue Oct 31 2017 Return: Sat Nov 4 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 47m
nonstop
HLN
SEA
1h 54m
nonstop
Depart: Sat Oct 7 2017 Return: Wed Oct 11 2017 Trip spans 5 days
United
United
SFO
HLN
6h 40m
1 stop
HLN
SFO
8h 33m
1 stop
Depart: Tue Oct 10 2017 Return: Wed Oct 11 2017 Trip spans 2 days
United
United
SFO
HLN
6h 40m
1 stop
HLN
SFO
5h 24m
1 stop
Depart: Tue Oct 24 2017 Return: Tue Oct 31 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 22m
1 stop
HLN
DEN
7h 06m
1 stop
Depart: Fri Nov 10 2017 Return: Sat Nov 11 2017 Trip spans 2 days
Delta
Delta
SEA
HLN
4h 08m
1 stop
HLN
SEA
8h 28m
1 stop
Depart: Wed Oct 25 2017 Return: Tue Oct 31 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 22m
1 stop
HLN
DEN
7h 06m
1 stop
Depart: Sun Oct 8 2017 Return: Wed Oct 11 2017 Trip spans 4 days
United
United
SFO
HLN
6h 32m
1 stop
HLN
SFO
7h 59m
1 stop
Depart: Fri Oct 13 2017 Return: Tue Oct 17 2017 Trip spans 5 days
Delta
Delta
DFW
HLN
6h 31m
1 stop
HLN
DFW
5h 07m
1 stop
Depart: Thu Nov 2 2017 Return: Tue Nov 7 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 22m
1 stop
HLN
DEN
7h 34m
1 stop
Depart: Mon Dec 25 2017 Return: Sat Jan 6 2018 Trip spans 13 days
United
United
LAX
HLN
6h 29m
1 stop
HLN
LAX
8h 25m
1 stop
Depart: Sat Oct 7 2017 Return: Tue Oct 10 2017 Trip spans 4 days
Delta
Delta
LAX
HLN
4h 08m
1 stop
HLN
LAX
4h 08m
1 stop
Depart: Sat Nov 4 2017 Return: Tue Nov 7 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 22m
1 stop
HLN
DEN
7h 34m
1 stop
Depart: Mon Dec 25 2017 Return: Sat Jan 6 2018 Trip spans 13 days
United
United
SNA
HLN
6h 24m
1 stop
HLN
SNA
6h 39m
1 stop
Depart: Thu Nov 2 2017 Return: Sun Nov 5 2017 Trip spans 4 days
Delta
Delta
PHX
HLN
6h 51m
1 stop
HLN
PHX
5h 21m
1 stop
Depart: Sun Oct 8 2017 Return: Sat Oct 14 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SFO
HLN
7h 32m
1 stop
HLN
SFO
4h 41m
1 stop
Depart: Wed Nov 8 2017 Return: Wed Nov 15 2017 Trip spans 8 days
Delta
Delta
DFW
HLN
5h 33m
1 stop
HLN
DFW
7h 39m
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,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

San Francisco
$204
Seattle
$237
Phoenix
$302
Santa Ana
$262
Los Angeles
$261
Denver
$247
Dallas
$296
Destination

Helena
$204