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Cheap flights from Helena to Las Vegas from $138

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helena to Las Vegas departing on 8/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Helena to Las Vegas

Cheap round-trip flights

Delta Logo
5:50 am - 8:34 amHLN-LAS
3h 44m1 stop
Delta Logo
5:19 pm - 10:13 pmLAS-HLN
3h 54m1 stop
$275Delta
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Mon, Sep 1 - Fri, Sep 5
Alaska Airlines Logo
6:13 pm - 7:15 pmHLN-LAS
26h 02m1 stop
Alaska Airlines Logo
10:07 am - 5:36 pmLAS-HLN
6h 29m1 stop
$286Alaska Airlines
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Tue, Oct 28 - Thu, Oct 30
Hawaiian Airlines Logo
4:02 pm - 9:27 pmHLN-LAS
6h 25m1 stop
Hawaiian Airlines Logo
7:50 am - 3:21 pmLAS-HLN
6h 31m1 stop
$292Hawaiian Airlines
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Sun, Aug 24 - Sun, Aug 31
Alaska Airlines Logo
6:13 pm - 11:31 amHLN-LAS
18h 18m2 stops
Alaska Airlines Logo
10:07 am - 5:36 pmLAS-HLN
6h 29m1 stop
$294Alaska Airlines
Find Deal
Tue, Oct 28 - Thu, Oct 30
Hawaiian Airlines Logo
6:18 pm - 11:29 pmHLN-LAS
6h 11m1 stop
Hawaiian Airlines Logo
10:11 am - 5:41 pmLAS-HLN
6h 30m1 stop
$300Hawaiian Airlines
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Sun, Oct 12 - Wed, Oct 15
Alaska Airlines Logo
6:13 pm - 7:15 pmHLN-LAS
26h 02m1 stop
Alaska Airlines Logo
6:37 pm - 5:36 pmLAS-HLN
21h 59m1 stop
$309Alaska Airlines
Find Deal
Tue, Oct 28 - Fri, Oct 31
Alaska Airlines Logo
6:13 pm - 7:15 pmHLN-LAS
26h 02m1 stop
Alaska Airlines Logo
5:55 pm - 5:36 pmLAS-HLN
22h 41m2 stops
$316Alaska Airlines
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Tue, Oct 28 - Fri, Oct 31
United Airlines Logo
5:39 pm - 9:59 pmHLN-LAS
5h 20m1 stop
United Airlines Logo
6:00 am - 1:58 pmLAS-HLN
6h 58m1 stop
$335United Airlines
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Fri, Aug 1 - Sun, Aug 3
United Airlines Logo
5:39 pm - 9:59 pmHLN-LAS
5h 20m1 stop
United Airlines Logo
9:46 am - 4:55 pmLAS-HLN
6h 09m1 stop
$451United Airlines
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Thu, Jul 24 - Mon, Jul 28
Delta Logo
1:00 pm - 4:15 pmHLN-LAS
4h 15m1 stop
Delta Logo
6:15 am - 12:20 pmLAS-HLN
5h 05m1 stop
$604Delta
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Sun, Aug 10 - Sun, Aug 17

Hawaiian Airlines flights from Helena to Las Vegas

Our best Hawaiian Airlines deals on Helena to Las Vegas flight tickets
Hawaiian Airlines
Aug 24
HLN4:02 pmHelena
6h 25m
1 stop
LAS9:27 pmLas Vegas Harry Reid Intl
Aug 31
LAS7:50 amLas Vegas Harry Reid Intl
6h 31m
1 stop
HLN3:21 pmHelena
$292
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Hawaiian Airlines
Oct 12
HLN6:18 pmHelena
6h 11m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
Oct 15
LAS10:11 amLas Vegas Harry Reid Intl
6h 30m
1 stop
HLN5:41 pmHelena
$300
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Hawaiian Airlines
Oct 9
HLN6:18 pmHelena
6h 11m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
Oct 14
LAS10:11 amLas Vegas Harry Reid Intl
6h 30m
1 stop
HLN5:41 pmHelena
$346
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United Airlines flights from Helena to Las Vegas

Our best United Airlines deals on Helena to Las Vegas flight tickets
United Airlines
Aug 1
HLN5:39 pmHelena
5h 20m
1 stop
LAS9:59 pmLas Vegas Harry Reid Intl
Aug 3
LAS6:00 amLas Vegas Harry Reid Intl
6h 58m
1 stop
HLN1:58 pmHelena
$335
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United Airlines
Jul 24
HLN5:39 pmHelena
5h 20m
1 stop
LAS9:59 pmLas Vegas Harry Reid Intl
Jul 28
LAS9:46 amLas Vegas Harry Reid Intl
6h 09m
1 stop
HLN4:55 pmHelena
$451
Find similar
United Airlines
Sep 1
HLN5:20 pmHelena
5h 26m
1 stop
LAS9:46 pmLas Vegas Harry Reid Intl
Sep 15
LAS12:59 amLas Vegas Harry Reid Intl
14h 05m
2 stops
HLN4:04 pmHelena
$466
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from Helena to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Las Vegas?

The month of May is, on average, the cheapest month to fly to Las Vegas from Helena, with most prices found around $224. The month of January is another great option to travel to Las Vegas, with average flight prices from Helena averaging around $319.

What is the cheapest day to depart on your flight to Las Vegas?

Our data shows that Monday is the least expensive day to fly to Las Vegas. Tickets to fly out on this day can be as low as $331. Flights from Helena to Las Vegas on a Friday will generally be more expensive and average around $512. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the afternoon when flights can be purchased for as low as $324. Flights to Las Vegas are more costly in the morning, with an average ticket price of $429. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Helena to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Helena to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Helena to Las Vegas (HLN to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Helena to Las Vegas

Best Price Found

$138

Fastest flight time

3h 44m

Direct flights

None

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Helena in the past 72 hours is $138. The best round-trip flight deal from Helena to Las Vegas found on momondo in the last 72 hours is $275.
The fastest flight from Helena to Las Vegas takes 3h 44m
There are no direct flights from Helena to Las Vegas. Popular non-direct route for this connection is Helena Airport - Las Vegas Harry Reid Intl Airport.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)
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  • How far is Helena to Las Vegas Harry Reid Intl by plane?

    Helena and Las Vegas Harry Reid Intl are 736.9 mi apart from one another. Flights usually cover this in 3h 44m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Helena Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Helena Airport to Las Vegas Harry Reid Intl Airport were last updated today.

  • How many operators does momondo search for flights from Helena Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Helena Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Helena Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The necessary travel and health documents for your Las Vegas Harry Reid Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Helena to Las Vegas?

Best airlines flying from Helena to Las Vegas

Compare and see reviews for airlines that fly from Helena to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $241Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $254Free CancellationRating
8.0
7,952 reviews
Search Delta flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Mesquite
North Las Vegas
Paradise
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Winchester
Sunrise Manor
Needles

Why use momondo?

Why should I use momondo to find a flight deal from Helena to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helena to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Helena to Las Vegas with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Las Vegas from Helena with this policy.

How can momondo help me find flights from Helena to Las Vegas?

Once you have performed a search for Helena to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Helena to Las Vegas right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Las Vegas, momondo offers a useful price alert feature which will track prices for flights to Las Vegas from Helena and alert you when they change.

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