Find Deals on Flights from Las Vegas McCarran to Helena (LAS - 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 Las Vegas McCarran to Helena

(Round-trip)
Depart: Thu Apr 20 2017 Return: Mon Apr 24 2017 Trip spans 5 days
Alaska Airlines
Alaska Airlines
LAS
2:19a
HLN
10:11a
7h 52m
1 stop
HLN
11:46a
LAS
6:43p
6h 57m
1 stop
Depart: Sat May 27 2017 Return: Thu Jun 1 2017 Trip spans 6 days
Delta
Delta
LAS
12:30p
HLN
4:43p
4h 13m
1 stop
HLN
9:10a
LAS
2:22p
5h 12m
1 stop
Depart: Thu Apr 27 2017 Return: Sun Apr 30 2017 Trip spans 4 days
Alaska Airlines
Alaska Airlines
LAS
2:19a
HLN
10:11a
7h 52m
1 stop
HLN
11:46a
LAS
4:49p
5h 03m
1 stop
Depart: Thu Jul 13 2017 Return: Sun Jul 16 2017 Trip spans 4 days
Delta
Delta
LAS
10:00a
HLN
4:35p
6h 35m
1 stop
HLN
1:54p
LAS
7:30p
5h 36m
1 stop
Depart: Sun Aug 13 2017 Return: Sat Aug 19 2017 Trip spans 7 days
Alaska Airlines
Alaska Airlines
LAS
4:15a
HLN
10:12a
5h 57m
1 stop
HLN
11:47a
LAS
4:59p
5h 12m
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.

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Airports
Origin

Las Vegas
$290
Destination

Helena
$290