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Cheap flights from Nevada to Helena from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Helena departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Nevada to Helena

Cheap round-trip flights

Delta Logo
5:19 pm - 10:13 pmLAS-HLN
3h 54m1 stop
Delta Logo
1:00 pm - 4:15 pmHLN-LAS
4h 15m1 stop
$437Delta
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
6:00 am - 1:30 pmLAS-HLN
6h 30m1 stop
United Airlines Logo
2:30 pm - 6:49 pmHLN-LAS
5h 19m1 stop
$462United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Alaska Airlines Logo
7:00 am - 3:21 pmLAS-HLN
7h 21m2 stops
Alaska Airlines Logo
4:02 pm - 8:25 pmHLN-LAS
5h 23m1 stop
$612Alaska Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
9:39 am - 4:04 pmLAS-HLN
5h 25m1 stop
United Airlines Logo
5:20 pm - 4:14 pmHLN-LAS
23h 54m2 stops
$635United Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Alaska Airlines Logo
7:00 am - 3:21 pmLAS-HLN
7h 21m2 stops
Alaska Airlines Logo
4:02 pm - 8:19 pmHLN-LAS
29h 17m2 stops
$708Alaska Airlines
Find Deal
Tue, Aug 26 - Sat, Aug 30
United Airlines Logo
6:00 am - 1:30 pmLAS-HLN
6h 30m1 stop
United Airlines Logo
5:20 pm - 9:46 pmHLN-LAS
5h 26m1 stop
$779United Airlines
Find Deal
Fri, Aug 29 - Fri, Aug 29
Alaska Airlines Logo
6:00 am - 3:21 pmLAS-HLN
8h 21m2 stops
Alaska Airlines Logo
4:02 pm - 9:26 amHLN-LAS
18h 24m2 stops
$872Alaska Airlines
Find Deal
Thu, Aug 28 - Mon, Sep 1
Logo
6:00 am - 1:30 pmLAS-HLN
6h 30m1 stop
Logo
4:02 pm - 11:26 pmHLN-LAS
8h 24m2 stops
$1,335
Find Deal
Fri, Aug 29 - Fri, Aug 29
Logo
12:59 am - 1:30 pmLAS-HLN
11h 31m2 stops
Logo
4:02 pm - 8:23 pmHLN-LAS
5h 21m1 stop
$1,747
Find Deal
Thu, Aug 28 - Fri, Aug 29
Logo
12:59 am - 1:30 pmLAS-HLN
11h 31m2 stops
Logo
4:02 pm - 11:59 pmHLN-LAS
8h 57m2 stops
$1,852
Find Deal
Thu, Aug 28 - Fri, Aug 29

Delta flights from Nevada to Helena

Our best Delta deals on Nevada to Helena flight tickets
Delta
Aug 26
LAS5:19 pmLas Vegas Harry Reid Intl
3h 54m
1 stop
HLN10:13 pmHelena
Aug 30
HLN1:00 pmHelena
4h 15m
1 stop
LAS4:15 pmLas Vegas Harry Reid Intl
$437
Find similar
Delta
Aug 14
LAS5:19 pmLas Vegas Harry Reid Intl
3h 54m
1 stop
HLN10:13 pmHelena
Aug 18
HLN5:50 amHelena
3h 44m
1 stop
LAS8:34 amLas Vegas Harry Reid Intl
$621
Find similar

United Airlines flights from Nevada to Helena

Our best United Airlines deals on Nevada to Helena flight tickets
United Airlines
Aug 28
LAS6:00 amLas Vegas Harry Reid Intl
6h 30m
1 stop
HLN1:30 pmHelena
Sep 1
HLN2:30 pmHelena
5h 19m
1 stop
LAS6:49 pmLas Vegas Harry Reid Intl
$462
Find similar
United Airlines
Aug 28
LAS9:39 amLas Vegas Harry Reid Intl
5h 25m
1 stop
HLN4:04 pmHelena
Sep 1
HLN5:20 pmHelena
23h 54m
2 stops
LAS4:14 pmLas Vegas Harry Reid Intl
$635
Find similar
United Airlines
Aug 15
LAS6:00 amLas Vegas Harry Reid Intl
6h 58m
1 stop
HLN1:58 pmHelena
Aug 17
HLN5:39 pmHelena
5h 20m
1 stop
LAS9:59 pmLas Vegas Harry Reid Intl
$669
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Nevada to Helena that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2025.
Use the filters below to find and compare flights from Nevada to Helena that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 8/26

5:19 pm-10:13 pm

1 stop3h 54m

Helena

Sat 8/30

1:00 pm-4:15 pm

1 stop4h 15m

$437

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 8/28

6:00 am-1:30 pm

1 stop6h 30m

Helena

Mon 9/1

2:30 pm-6:49 pm

1 stop5h 19m

$462

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 8/26

7:00 am-3:21 pm

2 stops7h 21m

Helena

Sat 8/30

4:02 pm-8:25 pm

1 stop5h 23m

$612

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 8/28

9:39 am-4:04 pm

1 stop5h 25m

Helena

Mon 9/1

5:20 pm-4:14 pm

2 stops23h 54m

$635

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 8/26

7:00 am-3:21 pm

2 stops7h 21m

Helena

Sat 8/30

4:02 pm-8:19 pm

2 stops29h 17m

$708

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 8/29

6:00 am-1:30 pm

1 stop6h 30m

Helena

Fri 8/29

5:20 pm-9:46 pm

1 stop5h 26m

$779

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 8/28

6:00 am-3:21 pm

2 stops8h 21m

Helena

Mon 9/1

4:02 pm-9:26 am

2 stops18h 24m

$872

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 8/29

6:00 am-1:30 pm

1 stop6h 30m

Helena

Fri 8/29

4:02 pm-11:26 pm

2 stops8h 24m

$1,335

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 8/28

12:59 am-1:30 pm

2 stops11h 31m

Helena

Fri 8/29

4:02 pm-8:23 pm

1 stop5h 21m

$1,747

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 8/28

12:59 am-1:30 pm

2 stops11h 31m

Helena

Fri 8/29

4:02 pm-11:59 pm

2 stops8h 57m

$1,852

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helena from

How to get the cheapest flight ticket from Nevada to Helena

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 Helena?

If you aren’t able to travel to Helena during the month of October, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $264.

What is the cheapest day to depart on your flight to Helena?

The cheapest day to depart from Nevada to Helena is on a Thursday. Travelers who choose to depart for Helena on a Thursday will often find tickets for as low as $309. The most expensive day to fly to Helena is Saturday, with ticket prices averaging around $508.

Can stopping save me money on Nevada to Helena flights?

You could potentially save up to 29% on your flight if you consider stops on a Nevada to Helena flight.

Cheap Nevada to Helena flight deals and tips

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

Best Price Found

$139

Fastest flight time

3h 54m

Direct flights

None

Airports in Helena

1 airport
The best one-way flight to Helena from Nevada in the past 72 hours is $139. The best round-trip flight deal from Nevada to Helena found on momondo in the last 72 hours is $437.
The fastest flight from Nevada to Helena takes 3h 54m
There are no direct flights from Nevada to Helena. Popular non-direct route for this connection is Las Vegas Harry Reid Intl Airport - Helena Airport.
There is 1 airport near Helena: Helena (HLN)
Search flight deals

  • When did momondo last update prices for flights from Nevada to Helena Airport?

    Prices for flights from Nevada to Helena Airport were last updated today.

  • How many operators does momondo search for flights from Nevada to Helena Airport?

  • How old do you have to be to fly from Nevada to Helena Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Nevada to Helena Airport.

  • What documentation or ID do you need to fly to Helena Airport?

    The travel and health documents required for your trip to Helena Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Helena Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Nevada to Helena

Compare and see reviews for airlines that fly from Nevada to Helena with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $254Free CancellationRating
8.0
7,979 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find Nevada to Helena flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Helena that suits you.

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

All flight searches from Nevada to Helena on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Nevada to Helena?

Once all potential Nevada to Helena flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Nevada to Helena now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Helena and let you know when they change.

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