Find Cheap 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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Book cheap flights from Las Vegas McCarran to Helena

(Round-trip)
Depart: Tue Dec 19 2017 Return: Wed Jan 3 2018 Trip spans 16 days
Multiple Airlines
Multiple Airlines
LAS
12:00a
HLN
3:45a
3h 45m
1 stop
HLN
12:00a
LAS
5:55a
5h 55m
1 stop
Depart: Thu Nov 23 2017 Return: Sun Nov 26 2017 Trip spans 4 days
Delta
Delta
LAS
12:00a
HLN
8:54a
8h 54m
1 stop
HLN
12:00a
LAS
3:38a
3h 38m
1 stop
Depart: Tue Dec 19 2017 Return: Fri Jan 5 2018 Trip spans 18 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
8:04a
8h 04m
1 stop
HLN
12:00a
LAS
7:15a
7h 15m
1 stop
Depart: Sat Dec 23 2017 Return: Thu Jan 4 2018 Trip spans 13 days
United
United
LAS
12:00a
HLN
12:03a
24h 03m
2 stops
HLN
12:00a
LAS
3:22a
27h 22m
2 stops
Depart: Tue Dec 19 2017 Return: Sat Jan 6 2018 Trip spans 19 days
Multiple Airlines
Multiple Airlines
LAS
12:00a
HLN
3:45a
3h 45m
1 stop
HLN
12:00a
LAS
5:55a
5h 55m
1 stop
Depart: Sun Dec 24 2017 Return: Wed Jan 3 2018 Trip spans 11 days
Multiple Airlines
Multiple Airlines
LAS
12:00a
HLN
1:13a
25h 13m
2 stops
HLN
12:00a
LAS
3:53a
3h 53m
1 stop
Depart: Fri Dec 22 2017 Return: Thu Jan 4 2018 Trip spans 14 days
Delta
Delta
LAS
12:00a
HLN
6:31a
6h 31m
1 stop
HLN
12:00a
LAS
3:53a
3h 53m
1 stop
Depart: Mon Dec 25 2017 Return: Wed Jan 3 2018 Trip spans 10 days
Multiple Airlines
Multiple Airlines
LAS
12:00a
HLN
6:19a
6h 19m
1 stop
HLN
12:00a
LAS
3:53a
3h 53m
1 stop
Depart: Tue Dec 19 2017 Return: Tue Jan 2 2018 Trip spans 15 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
8:04a
8h 04m
1 stop
HLN
12:00a
LAS
6:04p
18h 04m
1 stop
Depart: Mon Dec 25 2017 Return: Fri Jan 5 2018 Trip spans 12 days
United
United
LAS
12:00a
HLN
9:43a
9h 43m
2 stops
HLN
12:00a
LAS
3:18p
15h 18m
2 stops
Depart: Sun Dec 24 2017 Return: Thu Jan 4 2018 Trip spans 12 days
Multiple Airlines
Multiple Airlines
LAS
12:00a
HLN
3:45a
3h 45m
1 stop
HLN
12:00a
LAS
5:55a
5h 55m
1 stop
Depart: Wed Dec 20 2017 Return: Sat Jan 6 2018 Trip spans 18 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
8:04a
8h 04m
1 stop
HLN
12:00a
LAS
7:15a
7h 15m
1 stop
Depart: Sat Dec 23 2017 Return: Fri Jan 5 2018 Trip spans 14 days
United
United
LAS
12:00a
HLN
12:03a
24h 03m
2 stops
HLN
12:00a
LAS
5:50p
17h 50m
2 stops
Depart: Sat Dec 23 2017 Return: Wed Jan 3 2018 Trip spans 12 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
1:26a
25h 26m
1 stop
HLN
12:00a
LAS
5:55a
5h 55m
1 stop
Depart: Sat Dec 23 2017 Return: Sat Jan 6 2018 Trip spans 15 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
3:09p
15h 09m
1 stop
HLN
12:00a
LAS
5:55a
5h 55m
1 stop
Depart: Wed Dec 20 2017 Return: Fri Jan 5 2018 Trip spans 17 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
6:19a
6h 19m
1 stop
HLN
12:00a
LAS
5:55a
5h 55m
1 stop
Depart: Thu Dec 21 2017 Return: Sun Jan 7 2018 Trip spans 18 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
6:19a
6h 19m
1 stop
HLN
12:00a
LAS
5:54a
5h 54m
1 stop
Depart: Tue Dec 19 2017 Return: Mon Jan 1 2018 Trip spans 14 days
United
United
LAS
12:00a
HLN
5:55a
5h 55m
1 stop
HLN
12:00a
LAS
6:08a
6h 08m
1 stop
Depart: Wed Dec 20 2017 Return: Tue Jan 2 2018 Trip spans 14 days
Alaska Airlines
Alaska Airlines
LAS
12:00a
HLN
6:19a
6h 19m
1 stop
HLN
12:00a
LAS
5:54a
5h 54m
1 stop
Depart: Mon Aug 28 2017 Return: Fri Sep 1 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
LAS
12:00a
HLN
6:21a
6h 21m
1 stop
HLN
12:00a
LAS
3:20a
3h 20m
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,
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Airports
Origin

Las Vegas
$276
Destination

Helena
$276