$138 Cheap flights from Harry Reid Intl. to Helena Regional (LAS to HLN)

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Compare Flight Prices from Las Vegas to Helena

Affordable Airfare Tickets from LAS to HLN Airport

The cheapest flights to Helena Regional found within the past 7 days were $340 round trip and $138 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Jul 10 - Sun, Jul 13
LAS
Las Vegas
HLN
Helena
$340 Roundtrip, found 4 days ago
$340
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul 10 from Las Vegas to Helena, returning Sun, Jul 13, priced at $340 found 4 days ago
Thu, Jul 10 - Sun, Jul 13
LAS
Las Vegas
HLN
Helena
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select Delta flight, departing Thu, Jul 10 from Las Vegas to Helena, returning Sun, Jul 13, priced at $341 found 4 days ago
Thu, Jul 10 - Sun, Jul 13
LAS
Las Vegas
HLN
Helena
$355 Roundtrip, found 4 days ago
$355
Roundtrip
found 4 days ago
Select United flight, departing Thu, Jul 10 from Las Vegas to Helena, returning Sun, Jul 13, priced at $355 found 4 days ago
Fri, Jul 11 - Tue, Jul 15
LAS
Las Vegas
HLN
Helena
$430 Roundtrip, found 2 days ago
$430
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Jul 11 from Las Vegas to Helena, returning Tue, Jul 15, priced at $430 found 2 days ago
Mon, Jul 7 - Mon, Jul 7
LAS
Las Vegas
HLN
Helena
$481 Roundtrip, found 18 hours ago
$481
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Mon, Jul 7 from Las Vegas to Helena, returning Mon, Jul 7, priced at $481 found 18 hours ago
Mon, Jul 7 - Mon, Jul 7
LAS
Las Vegas
HLN
Helena
$507 Roundtrip, found 18 hours ago
$507
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Mon, Jul 7 from Las Vegas to Helena, returning Mon, Jul 7, priced at $507 found 18 hours ago
Mon, Jul 7 - Mon, Jul 7
LAS
Las Vegas
HLN
Helena
$513 Roundtrip, found 18 hours ago
$513
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Mon, Jul 7 from Las Vegas to Helena, returning Mon, Jul 7, priced at $513 found 18 hours ago
Thu, Jul 10 - Wed, Jul 23
LAS
Las Vegas
HLN
Helena
$557 Roundtrip, found 23 hours ago
$557
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Thu, Jul 10 from Las Vegas to Helena, returning Wed, Jul 23, priced at $557 found 23 hours ago
Thu, Jul 10 - Wed, Jul 23
LAS
Las Vegas
HLN
Helena
$563 Roundtrip, found 23 hours ago
$563
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Thu, Jul 10 from Las Vegas to Helena, returning Wed, Jul 23, priced at $563 found 23 hours ago
Thu, Jul 3 - Thu, Jul 10
LAS
Las Vegas
HLN
Helena
$607 Roundtrip, found 1 day ago
$607
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Jul 3 from Las Vegas to Helena, returning Thu, Jul 10, priced at $607 found 1 day ago

Helena Regional flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Fairfield by Marriott Inn & Suites Helena North

Fairfield by Marriott Inn & Suites Helena North

3.5 out of 5
per person
Jul 17 - Jul 20
found 13 hours ago
Roundtrip flight included
Las Vegas (LAS) to Helena (HLN)
Delta Hotels by Marriott Helena Colonial

Delta Hotels by Marriott Helena Colonial

3 out of 5
per person
Jul 17 - Jul 20
found 13 hours ago
Roundtrip flight included
Las Vegas (LAS) to Helena (HLN)
Holiday Inn Express Hotel & Suites Helena by IHG

Holiday Inn Express Hotel & Suites Helena by IHG

2.5 out of 5
per person
Jul 17 - Jul 20
found 13 hours ago
Roundtrip flight included
Las Vegas (LAS) to Helena (HLN)
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Frequently asked questions

Can I catch a flight from McCarran Intl. Airport (LAS) to Helena Regional Airport right now?
For any present Helena Regional Airport (HLN) travel advice and quarantine requirements, go to our Covid-19 Travel Advisor. Check before you arrange your flight, so you don't get caught up.
Are there direct flights from McCarran Airport to Helena Regional Airport (HLN)?
You can't get a flight straight from LAS to HLN, but don't stress. Alaska Airlines, United Airlines and Delta offer flights with only one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Helena Regional Airport, please visit our Customer Service Portal.
How long is the flight from McCarran Airport to Helena Regional Airport (HLN)?
The flight between McCarran Airport and Helena Regional Airport (HLN) is approximately 3 hours and 47 minutes. Make your journey comfortable by saving a movie or a few TV shows on your laptop or phone and enjoying them with your seat reclined.
What is the flight distance from McCarran Intl. Airport (LAS) to Helena Regional Airport (HLN)?
Don't worry about settling in for a movie. We'll be impressed if you even manage a couple of episodes of your favorite show on the quick hop between McCarran Airport and HLN. You'll only be covering 750 mi.
What airlines fly from LAS to Helena Regional Airport (HLN)?
With no direct flights available, it will be in your best interest to plan well in advance when traveling between LAS and Helena Regional Airport (HLN). Find the simplest route with minimal layovers and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you're flying with Delta, United Airlines or Alaska Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity 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 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.