$334+ Cheap flights from Nevada to Helena (HLN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Nevada to Helena with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 May 1, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $334 (Alaska Airlines) |
Popular in | March |
Cheapest in | October |
Average price | $443 |
Find flight deals from Nevada to Helena
Cheapest flights from Nevada to HelenaExplore 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 May 1, 2025.
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 May 1, 2025.
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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.
This Delta deal was found by Cheapflights users on 4/30. 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.
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 May 1, 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 7/15
7:45 pm-3:31 pm
1 stop18h 46m
Helena
Thu 7/17
4:08 pm-8:38 pm
1 stop5h 30m
Las VegasHelena
LAS - HLN
LASHLN
Las Vegas Harry Reid Intl
Fri 8/15
6:10 am-12:35 pm
1 stop5h 25m
Helena
Sun 8/31
1:03 pm-4:13 pm
1 stop4h 10m
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.
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 July is currently the most expensive (average of $597). 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.
What is the cheapest time of day to fly from NV to HLN?
Find hourly flight availability from Nevada to Helena. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Nevada to Helena as you normally would.
Rainfall in Helena by month
Plan your trip to Helena by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Helena ranges from 0.3 - 2.1 inches per month. June is typically the wettest month, when rainfall can reach 2.1 in. February is typically the driest time to visit Helena when rainfall is around 0.3 in.
Temperature in Helena by month
Plan your trip to Helena by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Helena, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 21.2 F).
Reviews of airlines servicing Helena
Get insights into the airlines that provide service to Helena. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helena. Reviews last updated May 1, 2025.
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
James,Apr 2025
LAX - SFO
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.
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Alternative routes for Nevada to Helena
See prices for flight routes from nearby airports that may be better suited for you.
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 May 1, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$254 | Average$412 | FlexibilityNo cancel fee | On-timeN/A |