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Helena

$146+ Cheap flights from Nevada to Helena (HLN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HLN
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Nevada to Helena

Cheapest flights from Nevada to Helena
Explore the most affordable flight options available from Nevada to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:43 pmLAS - HLN
1 stop6h 48mUnited Airlines
Sun 1/46:10 amHLN - LAS
1 stop7h 19mUnited Airlines
Deal found 12/16$477
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/215:30 amLAS - HLN
1 stop7h 15mUnited Airlines
Sat 1/106:15 amHLN - LAS
1 stop5h 55mUnited Airlines
Deal found 12/15$524
This Alaska Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amLAS - HLN
1 stop10h 55mAlaska Airlines
Sun 1/46:32 pmHLN - LAS
2 stops23h 16mAlaska Airlines
Deal found 12/16$615
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:30 amLAS - HLN
1 stop7h 15mUnited Airlines
Sun 12/286:10 amHLN - LAS
1 stop7h 19mUnited Airlines
Deal found 12/17$623
This Alaska Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:31 pmLAS - HLN
2 stops19h 24mAlaska Airlines
Sat 1/106:48 pmHLN - LAS
2 stops24h 53mAlaska Airlines
Deal found 12/15$751

Find flight deals from Nevada to Helena

Keep the following information in mind while searching for Nevada to Helena flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$258
(Alaska Airlines)

One-way from

$146
(Delta)

Popular in

March

Cheapest in

January

Average price

$397
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Helena flights.
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From Nevada to Helena
Search Deals
One-way flight from Nevada to Helena
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($142 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Nevada to Helena that are best for you.

Fly from

Nevada

Fly to

Helena

Route

Depart

Return

Price

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 1/13

3:58 pm-6:11 pm

1 stop25h 13m

Helena

Tue 1/20

6:48 pm-11:11 am

1 stop17h 23m

$258

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 1/13

1:10 pm-9:26 pm

1 stop7h 16m

Helena

Tue 1/20

2:27 pm-7:02 pm

1 stop5h 35m

$259

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Fri 1/23

7:36 pm-6:11 pm

1 stop21h 35m

Helena

Sun 1/25

6:48 pm-11:12 pm

1 stop5h 24m

$270

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Mon 1/5

6:00 am-12:27 pm

1 stop5h 27m

$146

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 1/6

5:22 pm-10:29 pm

1 stop4h 07m

$146

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 1/6

8:41 pm-6:11 pm

3 stops44h 30m

$659

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Best time to book a flight from Nevada to Helena

Have a flexible travel schedule? Discover the best time to fly to Helena from Nevada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Nevada to Helena

What is the cheapest month to book a flight from Nevada to Helena?

Currently, June is the cheapest month in which you can book a flight from Nevada to Helena (average of $49). Flying from Nevada to Helena in December is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Nevada to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helena from Nevada?

    For a flight from Nevada to Helena, you will be flying into Helena. Helena (HLN) is just 2.7 mi from the center of the city.

  • How long is the flight from Nevada to Helena?

    A quick flight from Nevada to Helena can take about 7h 16m. Alaska Airlines provides one of the quickest options available for as low as $259. Airlines will cover a distance of 745 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Nevada to Helena that include hotel bookings?

    Yes. In addition to deals on Nevada to Helena flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nevada to Helena?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nevada to Helena.

  • Can I find deals for business class flights from Nevada to Helena?

    Yes. Cheapflights offers flight deals from Nevada to Helena by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nevada to Helena?

    Currently, June is the cheapest month in which you can book a flight from Nevada to Helena (average of $49). Flying from Nevada to Helena in December is currently the most expensive (average of $99). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Nevada to Helena

Discover the top 2 airlines that operate flights from Nevada to Helena. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$266Average$494FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$328Average$497FlexibilityNo cancel feeOn-time69%

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