Find Deals on International Flights 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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Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from worldwide to Helena

(Round-trip)
Depart: Mon Oct 30 2017 Return: Sat Nov 4 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
LAX
HLN
6h 15m
1 stop
HLN
LAX
8h 04m
1 stop
Depart: Wed Aug 23 2017 Return: Tue Aug 29 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
LAX
HLN
8h 14m
1 stop
HLN
LAX
7h 06m
1 stop
Depart: Sun Sep 3 2017 Return: Thu Sep 7 2017 Trip spans 5 days
United
United
LAX
HLN
6h 36m
1 stop
HLN
LAX
6h 28m
1 stop
Depart: Sun Sep 3 2017 Return: Thu Sep 7 2017 Trip spans 5 days
Delta
Delta
DFW
HLN
5h 14m
1 stop
HLN
DFW
6h 42m
1 stop
Depart: Wed Nov 1 2017 Return: Sat Nov 4 2017 Trip spans 4 days
Multiple Airlines
Multiple Airlines
LAX
HLN
7h 22m
1 stop
HLN
LAX
8h 04m
1 stop
Depart: Tue Aug 22 2017 Return: Mon Aug 28 2017 Trip spans 7 days
Multiple Airlines
Multiple Airlines
LAX
HLN
7h 14m
1 stop
HLN
LAX
4h 14m
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: 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: Fri Aug 25 2017 Return: Sun Aug 27 2017 Trip spans 3 days
United
United
LAX
HLN
23h 43m
2 stops
HLN
LAX
26h 13m
2 stops
Depart: Fri Aug 4 2017 Return: Sun Aug 6 2017 Trip spans 3 days
Delta
Delta
MDW
HLN
7h 16m
1 stop
HLN
MDW
7h 48m
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: Sat Sep 30 2017 Return: Wed Oct 4 2017 Trip spans 5 days
Delta
Delta
BWI
HLN
8h 30m
1 stop
HLN
BWI
8h 43m
1 stop
Depart: Thu Sep 7 2017 Return: Mon Sep 11 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 24m
1 stop
HLN
DEN
6h 59m
1 stop
Depart: Wed Nov 15 2017 Return: Mon Nov 20 2017 Trip spans 6 days
Delta
Delta
BWI
HLN
6h 19m
1 stop
HLN
BWI
8h 28m
1 stop
Depart: Tue Sep 5 2017 Return: Wed Sep 13 2017 Trip spans 9 days
Multiple Airlines
Multiple Airlines
MKE
HLN
6h 53m
1 stop
HLN
MKE
4h 33m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
United
United
EWR
HLN
7h 01m
1 stop
HLN
EWR
7h 55m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 6 2017 Trip spans 8 days
Alaska Airlines
Alaska Airlines
DEN
HLN
8h 16m
1 stop
HLN
DEN
30h 49m
2 stops
Depart: Tue Jul 25 2017 Return: Sat Jul 29 2017 Trip spans 5 days
Delta
Delta
LAX
HLN
4h 13m
1 stop
HLN
LAX
5h 19m
1 stop
Depart: Sat Sep 23 2017 Return: Sat Sep 30 2017 Trip spans 8 days
United
United
LGA
HLN
8h 26m
1 stop
HLN
LGA
6h 56m
1 stop
Depart: Mon Oct 2 2017 Return: Sun Oct 8 2017 Trip spans 7 days
Delta
Delta
EWR
HLN
7h 25m
1 stop
HLN
EWR
9h 04m
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

Milwaukee
$369
New York
$404
Baltimore
$352
Chicago
$352
Los Angeles
$194
Newark
$404
Denver
$253
Dallas
$322
Destination

Helena
$194