How long does it take to fly to Helena?

On average, it takes 2h 05m to fly from Nevada to Helena if you fly out of Las Vegas (the most popular airport in Nevada) and into Bozeman (the most popular airport in Helena). If you’re flying out of Reno and into Bozeman, then the flight time is around 3h 40m.

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 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.

$127 Cheap Flights from Nevada to Helena in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Nevada to Helena

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 3:59 pm

LAS

HLN

6h 59m

1 stop

4:36 pm - 10:56 pm

HLN

LAS

7h 20m

1 stop

$279Alaska Airlines

Thu, Feb 26 - Mon, Mar 2

9:40 am - 5:45 pm

LAS

HLN

7h 05m

1 stop

6:22 pm - 10:53 pm

HLN

LAS

5h 31m

1 stop

$284Alaska Airlines

Thu, Apr 23 - Sat, Apr 25

8:00 am - 3:59 pm

LAS

HLN

6h 59m

1 stop

4:36 pm - 10:56 pm

HLN

LAS

7h 20m

1 stop

$298Alaska Airlines

Wed, Feb 25 - Sun, Mar 1

9:40 am - 5:45 pm

LAS

HLN

7h 05m

1 stop

6:22 pm - 8:46 am

HLN

LAS

15h 24m

2 stops

$342Alaska Airlines

Thu, Apr 23 - Sat, Apr 25

6:00 am - 5:45 pm

LAS

HLN

10h 45m

2 stops

6:22 pm - 10:53 pm

HLN

LAS

5h 31m

1 stop

$344Alaska Airlines

Thu, Apr 23 - Sat, Apr 25

8:54 pm - 4:06 pm

LAS

HLN

18h 12m

1 stop

4:43 pm - 10:33 pm

HLN

LAS

6h 50m

1 stop

$389Alaska Airlines

Fri, Jun 5 - Sun, Jun 7

6:00 am - 5:45 pm

LAS

HLN

10h 45m

2 stops

6:22 pm - 8:46 am

HLN

LAS

15h 24m

2 stops

$402Alaska Airlines

Thu, Apr 23 - Sat, Apr 25

6:00 am - 5:45 pm

LAS

HLN

10h 45m

2 stops

6:22 pm - 8:46 am

HLN

LAS

15h 24m

2 stops

$412Alaska Airlines

Thu, Apr 23 - Sat, Apr 25

8:54 pm - 4:06 pm

LAS

HLN

18h 12m

1 stop

4:43 pm - 9:54 am

HLN

LAS

18h 11m

2 stops

$431Alaska Airlines

Fri, Jun 5 - Sun, Jun 7

7:00 am - 3:59 pm

LAS

HLN

7h 59m

1 stop

4:36 pm - 2:47 pm

HLN

LAS

23h 11m

2 stops

$436Alaska Airlines

Wed, Feb 25 - Sun, Mar 1

Alaska Airlines flights from Nevada to Helena

Our best Alaska Airlines deals on Nevada to Helena flight tickets

Alaska Airlines

Feb 26

LAS8:00 amLas Vegas Harry Reid Intl

6h 59m

1 stop

HLN3:59 pmHelena

Mar 2

HLN4:36 pmHelena

7h 20m

1 stop

LAS10:56 pmLas Vegas Harry Reid Intl

$279

Alaska Airlines

Apr 23

LAS9:40 amLas Vegas Harry Reid Intl

7h 05m

1 stop

HLN5:45 pmHelena

Apr 25

HLN6:22 pmHelena

5h 31m

1 stop

LAS10:53 pmLas Vegas Harry Reid Intl

$284

Alaska Airlines

Feb 25

LAS8:00 amLas Vegas Harry Reid Intl

6h 59m

1 stop

HLN3:59 pmHelena

Mar 1

HLN4:36 pmHelena

7h 20m

1 stop

LAS10:56 pmLas Vegas Harry Reid Intl

$298

Fly from

Fly to

Route

Depart

Return

Price

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 2/26

8:00 am-3:59 pm

1 stop6h 59m

Helena

Mon 3/2

4:36 pm-10:56 pm

1 stop7h 20m

$279

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 4/23

9:40 am-5:45 pm

1 stop7h 05m

Helena

Sat 4/25

6:22 pm-10:53 pm

1 stop5h 31m

$284

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Wed 2/25

8:00 am-3:59 pm

1 stop6h 59m

Helena

Sun 3/1

4:36 pm-10:56 pm

1 stop7h 20m

$298

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 4/23

9:40 am-5:45 pm

1 stop7h 05m

Helena

Sat 4/25

6:22 pm-8:46 am

2 stops15h 24m

$342

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 4/23

6:00 am-5:45 pm

2 stops10h 45m

Helena

Sat 4/25

6:22 pm-10:53 pm

1 stop5h 31m

$344

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 6/5

8:54 pm-4:06 pm

1 stop18h 12m

Helena

Sun 6/7

4:43 pm-10:33 pm

1 stop6h 50m

$389

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 4/23

6:00 am-5:45 pm

2 stops10h 45m

Helena

Sat 4/25

6:22 pm-8:46 am

2 stops15h 24m

$402

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 4/23

6:00 am-5:45 pm

2 stops10h 45m

Helena

Sat 4/25

6:22 pm-8:46 am

2 stops15h 24m

$412

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 6/5

8:54 pm-4:06 pm

1 stop18h 12m

Helena

Sun 6/7

4:43 pm-9:54 am

2 stops18h 11m

$431

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Wed 2/25

7:00 am-3:59 pm

1 stop7h 59m

Helena

Sun 3/1

4:36 pm-2:47 pm

2 stops23h 11m

$436

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

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

Airlines

Other information

What is the cheapest airline that flies from Nevada to Helena?

United Airlines, Alaska Airlines, and Delta are the most popular carriers operating from Nevada to Helena

What airlines fly to Helena?

Allegiant Air, Delta and Alaska Airlines are the top three most popular airlines that fly to Helena from Nevada according to our data. Allegiant Air is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Helena. Keep in mind that there are 5 different airlines that fly to Helena on a routine basis, so you have a few additional options to choose from.

Cheap Nevada to Helena flight deals and tips

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

Fastest flight time	4h 52m
Direct flights	None

The fastest flight from Nevada to Helena takes 4h 52m

There are no direct flights from Nevada to Helena. There are no popular flight routes from Nevada to Helena.

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 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
Delta	PriceFrom $169	Free Cancellation	Rating 7.9 8,180 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.