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Helena

$225+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — HLN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Nevada to Helena

Keep the following information in mind while searching for Nevada to Helena flight deals. Data was last updated September 15, 2025.

Round-trip from

$283
(Delta)

One-way from

$225
(Trip.com)

Popular in

March

Cheapest in

October

Average price

$328
From Nevada to Helena
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One-way flight from Nevada to Helena
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Highest demand for flights based on searches. 30% potential increase in price ($178 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 15, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:00 amLAS - HLN
1 stop5h 26mDelta
Sun 11/165:33 amHLN - LAS
1 stop3h 43mDelta
Deal found 9/15$283
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 10/287:45 amLAS - HLN
1 stop8h 51mAlaska Airlines
Fri 10/316:13 pmHLN - LAS
2 stops29h 01mAlaska Airlines
Deal found 9/15$316
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
Tue 12/27:00 amLAS - HLN
1 stop9h 51mAlaska Airlines
Mon 12/86:28 pmHLN - LAS
1 stop5h 25mAlaska Airlines
Deal found 9/15$332
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:20 amLAS - HLN
1 stop5h 00mDelta
Fri 10/315:45 amHLN - LAS
1 stop3h 27mDelta
Deal found 9/15$341
This Delta deal was found by Cheapflights users on 9/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:00 amLAS - HLN
1 stop5h 26mDelta
Sun 11/161:06 pmHLN - LAS
2 stops10h 31mDelta
Deal found 9/15$348
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Mon 10/277:47 pmLAS - HLN
2 stops20h 49mAlaska Airlines
Fri 10/316:13 pmHLN - LAS
2 stops29h 01mAlaska Airlines
Deal found 9/14$369
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:45 amLAS - HLN
1 stop6h 36mHawaiian Airlines
Sun 10/56:18 pmHLN - LAS
1 stop6h 11mHawaiian Airlines
Deal found 9/14$389
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:13 pmLAS - HLN
1 stop4h 03mDelta
Fri 10/315:45 amHLN - LAS
1 stop3h 27mDelta
Deal found 9/14$399

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 September 15, 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 10/28

7:45 am-5:36 pm

1 stop8h 51m

Helena

Fri 10/31

6:13 pm-10:14 pm

2 stops29h 01m

$316

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 12/2

7:00 am-5:51 pm

1 stop9h 51m

Helena

Mon 12/8

6:28 pm-10:53 pm

1 stop5h 25m

$332

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 12/2

7:00 am-5:51 pm

1 stop9h 51m

Helena

Sat 12/6

6:28 pm-11:55 pm

1 stop6h 27m

$332

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Wed 12/3

6:00 am-12:26 pm

1 stop5h 26m

Helena

Mon 12/8

1:06 pm-6:44 pm

1 stop6h 38m

$341

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Tue 10/28

6:20 am-12:20 pm

1 stop5h 00m

Helena

Fri 10/31

5:45 am-8:12 am

1 stop3h 27m

$341

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 11/13

6:00 am-12:26 pm

1 stop5h 26m

Helena

Sun 11/16

1:06 pm-10:37 pm

2 stops10h 31m

$348

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Mon 10/27

7:47 pm-5:36 pm

2 stops20h 49m

Helena

Fri 10/31

6:13 pm-10:14 pm

2 stops29h 01m

$369

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 10/2

7:45 am-3:21 pm

1 stop6h 36m

Helena

Sun 10/5

6:18 pm-11:29 pm

1 stop6h 11m

$394

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Mon 10/27

5:13 pm-10:16 pm

1 stop4h 03m

Helena

Fri 10/31

5:45 am-8:12 am

1 stop3h 27m

$399

Las VegasHelena

LAS - HLN

LASHLN

Las Vegas Harry Reid Intl

Thu 10/2

7:45 am-3:21 pm

1 stop6h 36m

$225

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 18 results
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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, February is the cheapest month in which you can book a flight from Nevada to Helena (average of $353). Flying from Nevada to Helena in May is currently the most expensive (average of $517). 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 5h 26m. Alaska Airlines provides one of the quickest options available for as low as $341. 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, February is the cheapest month in which you can book a flight from Nevada to Helena (average of $353). Flying from Nevada to Helena in May is currently the most expensive (average of $517). 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 airline flying from Nevada to Helena

Discover the top airline 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$390FlexibilityNo cancel feeOn-timeN/A

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