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: Fri Sep 8 2017 Return: Mon Sep 11 2017 Trip spans 4 days
United
United
SFO
HLN
6h 41m
1 stop
HLN
SFO
8h 39m
1 stop
Depart: Sat Aug 5 2017 Return: Fri Aug 11 2017 Trip spans 7 days
Delta
Delta
SFO
HLN
5h 37m
1 stop
HLN
SFO
6h 29m
1 stop
Depart: Tue Sep 26 2017 Return: Mon Oct 2 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 24m
1 stop
HLN
DEN
7h 06m
1 stop
Depart: Tue Aug 22 2017 Return: Sat Aug 26 2017 Trip spans 5 days
Delta
Delta
SNA
HLN
5h 34m
1 stop
HLN
SNA
4h 10m
1 stop
Depart: Wed Oct 18 2017 Return: Sat Oct 21 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 22m
1 stop
HLN
DEN
7h 06m
1 stop
Depart: Thu Aug 24 2017 Return: Tue Aug 29 2017 Trip spans 6 days
Delta
Delta
SNA
HLN
5h 34m
1 stop
HLN
SNA
4h 11m
1 stop
Depart: Tue Dec 12 2017 Return: Wed Jan 3 2018 Trip spans 23 days
Alaska Airlines
Alaska Airlines
LAX
HLN
8h 34m
1 stop
HLN
LAX
7h 19m
1 stop
Depart: Sat Sep 2 2017 Return: Thu Sep 7 2017 Trip spans 6 days
Delta
Delta
SNA
HLN
3h 57m
1 stop
HLN
SNA
4h 11m
1 stop
Depart: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
United
United
LAX
HLN
25h 08m
2 stops
HLN
LAX
8h 33m
2 stops
Depart: Thu Oct 5 2017 Return: Mon Oct 9 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SFO
HLN
5h 22m
1 stop
HLN
SFO
5h 29m
1 stop
Depart: Thu Oct 26 2017 Return: Mon Oct 30 2017 Trip spans 5 days
Delta
Delta
SNA
HLN
4h 00m
1 stop
HLN
SNA
4h 02m
1 stop
Depart: Tue Sep 19 2017 Return: Sat Sep 23 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
SJC
HLN
5h 54m
1 stop
HLN
SJC
4h 42m
1 stop
Depart: Thu Nov 2 2017 Return: Mon Nov 6 2017 Trip spans 5 days
Delta
Delta
SNA
HLN
6h 56m
1 stop
HLN
SNA
4h 18m
1 stop
Depart: Thu Sep 14 2017 Return: Sun Sep 17 2017 Trip spans 4 days
United
United
LAX
HLN
6h 36m
1 stop
HLN
LAX
6h 28m
1 stop
Depart: Mon Oct 9 2017 Return: Mon Oct 16 2017 Trip spans 8 days
Delta
Delta
SJC
HLN
3h 59m
1 stop
HLN
SJC
6h 02m
1 stop
Depart: Wed Sep 27 2017 Return: Sat Oct 7 2017 Trip spans 11 days
United
United
ORD
HLN
8h 32m
1 stop
HLN
ORD
5h 39m
1 stop
Depart: Thu Aug 31 2017 Return: Tue Sep 5 2017 Trip spans 6 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 49m
nonstop
HLN
SEA
1h 53m
nonstop
Depart: Mon Oct 2 2017 Return: Sun Oct 8 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
SEA
HLN
1h 47m
nonstop
HLN
SEA
1h 54m
nonstop
Depart: Mon Oct 9 2017 Return: Fri Oct 13 2017 Trip spans 5 days
Delta
Delta
OAK
HLN
5h 38m
1 stop
HLN
OAK
6h 04m
1 stop
Depart: Thu Jul 27 2017 Return: Mon Jul 31 2017 Trip spans 5 days
United
United
LAX
HLN
6h 34m
1 stop
HLN
LAX
6h 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.

We compile tonnes of data for you
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
$202
Seattle
$297
Chicago
$352
Santa Ana
$252
Los Angeles
$255
Denver
$253
Oakland
$270
San Jose
$264
Destination

Helena
$202