Cheap Flights From Helena Regional (HLN) To Harry Reid Intl. (LAS)

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Cheapest Flights from Helena (HLN) to Las Vegas (LAS)

The cheapest flights to Harry Reid Intl. found within the past 7 days were CA $488 round trip and CA $318 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Oct 21 - Wed, Oct 29
HLN
Helena
LAS
Las Vegas
CA $488 Roundtrip, found 1 day ago
CA $488
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Helena to Las Vegas, returning Wed, Oct 29, priced at CA $488 found 1 day ago
Tue, Oct 21 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $523 Roundtrip, found 1 day ago
CA $523
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $523 found 1 day ago
Thu, Oct 23 - Wed, Oct 29
HLN
Helena
LAS
Las Vegas
CA $546 Roundtrip, found 1 day ago
CA $546
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Oct 23 from Helena to Las Vegas, returning Wed, Oct 29, priced at CA $546 found 1 day ago
Tue, Oct 21 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $554 Roundtrip, found 1 day ago
CA $554
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 21 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $554 found 1 day ago
Thu, Oct 23 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $581 Roundtrip, found 1 day ago
CA $581
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Oct 23 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $581 found 1 day ago
Mon, Oct 20 - Wed, Oct 29
HLN
Helena
LAS
Las Vegas
CA $582 Roundtrip, found 1 day ago
CA $582
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Mon, Oct 20 from Helena to Las Vegas, returning Wed, Oct 29, priced at CA $582 found 1 day ago
Tue, Oct 21 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $589 Roundtrip, found 1 day ago
CA $589
Roundtrip
found 1 day ago
Select United flight, departing Tue, Oct 21 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $589 found 1 day ago
Tue, Oct 21 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $589 Roundtrip, found 1 day ago
CA $589
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $589 found 1 day ago
Sun, Oct 19 - Wed, Oct 29
HLN
Helena
LAS
Las Vegas
CA $591 Roundtrip, found 1 day ago
CA $591
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Sun, Oct 19 from Helena to Las Vegas, returning Wed, Oct 29, priced at CA $591 found 1 day ago
Tue, Oct 21 - Fri, Oct 31
HLN
Helena
LAS
Las Vegas
CA $599 Roundtrip, found 1 day ago
CA $599
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Helena to Las Vegas, returning Fri, Oct 31, priced at CA $599 found 1 day ago
Tue, Oct 21 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $614 Roundtrip, found 1 day ago
CA $614
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Oct 21 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $614 found 1 day ago
Mon, Oct 20 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $618 Roundtrip, found 1 day ago
CA $618
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Oct 20 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $618 found 1 day ago
Sun, Oct 19 - Tue, Oct 28
HLN
Helena
LAS
Las Vegas
CA $627 Roundtrip, found 1 day ago
CA $627
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, Oct 19 from Helena to Las Vegas, returning Tue, Oct 28, priced at CA $627 found 1 day ago

Frequently asked questions

Are there direct flights from HLN to LAS?
Factor in time for a stopover when traveling from Helena Regional Airport (HLN) to LAS. There are no direct flights on this route, however Alaska Airlines, United Airlines and Delta will get you to Las Vegas in a timely manner.
What airlines fly from Helena Regional Airport to LAS?
Currently, no airline flies direct to McCarran Intl. Airport (LAS) from Helena Regional Airport. Traveling there will involve one stopover at least. Book your airfare early to walk away with the best connections and price.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.

Popular Flight Routes from Helena (HLN)

Travelers at HLN love to visit these top cities. Roam to the top destinations from Helena (HLN) today with the cheap prices from Travelocity!

Popular Flight Routes from Las Vegas (LAS)

Travelers at LAS love to visit these top cities. Roam to the top destinations from Las Vegas(LAS) today with the cheap prices from Travelocity!

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.