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Cheap flights from Helena to Las Vegas (HLN - LAS)

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The best prices from Helena to Las Vegas are usually found in May or January, booked 43 days in advance, depart on a Sunday or Wednesday and return on a Saturday

How to find the cheapest flight from
Helena (HLN) to Las Vegas (LAS)

HLN - LAS
Price
$248 - $458
LAS
Temperature
59 - 105.8 °F
LAS
Rainfall
0.1 - 0.9 inches
Popular in July High demand for flights, 26% potential price rise
Cheapest in May Best time to find cheap flights, 27% potential price drop
Average price $458 Average for round-trip flights in July 2020
Round-trip from $248 From Helena to Las Vegas
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Helena to Las Vegas?

Thursday flights are generally found to be more expensive for flights from Helena to Las Vegas. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

How far in advance should I book a flight from Helena to Las Vegas?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 10% on flights from Helena to Las Vegas compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $302. For sooner than that we have options available in the next 3 days from $331.

What is the cheapest month to fly from Helena to Las Vegas?

February can be a great time to fly to Las Vegas from Helena with a flight ticket averaging about $296. Cheapflights users have found deals in the month of February for as cheap as $139. The most expensive prices can be found in the month of July.

Cheap flights from Helena to Las Vegas in July, August 2020

The best prices found for HLN to LAS flights for July, August
23 Jul - 26 Jul
$402pp
HLN
Helena
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Alaska Airlines
 
1 STOP
HLN
Helena
9 Jul - 13 Jul
$425pp
HLN
Helena
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Alaska Airlines
 
1 STOP
HLN
Helena
9 Jul - 13 Jul
$440pp
HLN
Helena
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Alaska Airlines
 
1 STOP
HLN
Helena

Helena to Las Vegas 2020 flight deals

Cheap flights to Las Vegas from Helena found for this year
29 Aug - 1 Sep
$228pp
HLN
Helena
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Delta
   
2 STOPS
HLN
Helena
28 Aug - 31 Aug
$238pp
HLN
Helena
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Alaska Airlines
 
1 STOP
HLN
Helena
29 Aug - 1 Sep
$292pp
HLN
Helena
Multiple Airlines
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Delta
 
1 STOP
HLN
Helena

Last minute flights from Helena to Las Vegas

Late deals on round-trip flights to Las Vegas from Helena, departing today and this week
26 Jun - 2 Jul
$877pp
HLN
Helena
Multiple Airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Alaska Airlines
   
2 STOPS
HLN
Helena
26 Jun - 2 Jul
$912pp
HLN
Helena
Multiple Airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Alaska Airlines
   
2 STOPS
HLN
Helena
26 Jun - 2 Jul
$927pp
HLN
Helena
Multiple Airlines
     
3 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Alaska Airlines
   
2 STOPS
HLN
Helena

One-way flights to Las Vegas from Helena

The cheapest one-way flights from Helena to Las Vegas
9:20 am - 11:58 am
Delta
1 Stop
3h 38m
HLN - LAS
Delta
$363
Delta
2:55 am - 5:40 am
Multiple Airlines
2 Stops
27h 45m
HLN - LAS
Multiple Airlines
$383
United
5:39 am - 5:45 am
Linear Air Taxi
2 Stops
25h 06m
HLN - LAS
Linear Air Taxi
$6341
Vayama

Related info for your journey

Useful info, stats and facts about Helena to Las Vegas flights.

Flight FAQs

From Helena to Las Vegas

Are flight prices decreasing from Helena to Las Vegas due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Helena and Las Vegas for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Helena to Las Vegas for under $300 on Cheapflights?

Yes, there are multiple flights from Helena to Las Vegas for under $300. The cheapest flight booked recently is on Delta for just $228, but on average you can expect to pay $399.

Are there nonstop flights from Helena to Las Vegas for under $200 on Cheapflights?

There are no nonstop flights from Helena to Las Vegas, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Helena to Las Vegas for under $900?

There are currently 7+ open flights from Helena to Las Vegas within the next 7 days for less than $900.

How popular is this flight route?

Flights from Helena to Las Vegas McCarran have been viewed 25 times in the past calendar month.

What is the cheapest airline for this route?

SkyWest Airlines offers the cheapest flights from Helena to Las Vegas. Per day you can find on average 76 flights for this route and airline.

Does it rain more in Helena or Las Vegas?

In Helena, there will be greater rainfall in Helena compared to Las Vegas over the next 12 days.

Is Helena weather warmer or cooler than Las Vegas?

Our data indicates that the weather will be 106 °F on average in the month of July. The temperature in Las Vegas is typically hotter than in Helena. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

Alternative routes for Helena to Las Vegas

Destination information for Las Vegas

Things to know before you go. Useful info for your trip from Helena to Las Vegas
Average temperature for July in Las Vegas
105.8 °F
Avg rainfall for July in Las Vegas
0.4 ″

Airports servicing Helena

Airports servicing Las Vegas