$479+ Cheap flights from Austin to Helena (AUS - 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — HLN
May 4 — May 111
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Austin 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 Austin to Helena
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Helena (HLN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $496 (Alaska Airlines) |
One-way from | $479 (Delta) |
Popular in | April |
Cheapest in | November |
Average price | $911 |
Find flight deals from Austin to Helena
Cheapest flights from Austin to HelenaExplore the most affordable flight options available from Austin to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
Explore the most affordable flight options available from Austin to Helena. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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.
Fri 9/197:15 amAUS - HLN
1 stop9h 06mAlaska Airlines
Tue 9/234:02 pmHLN - AUS
1 stop7h 02mAlaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 6/197:59 pmAUS - HLN
1 stop21h 56mUnited Airlines
Sat 6/216:20 amHLN - AUS
1 stop16h 39mUnited Airlines
Deal found 4/28![United Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 4/29. 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.
Sat 5/312:30 pmAUS - HLN
2 stops11h 28mDelta
Mon 5/51:18 pmHLN - AUS
1 stop6h 35mDelta
Deal found 4/29![Delta logo]()
$1,001
Cheapflights Fare Finder
Customize your flight search to find flights from Austin 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 April 29, 2025.
Use the filters below to find and compare flights from Austin to Helena that are best for you.
Fly from
Austin
Fly to
Helena
Route
Depart
Return
Price
AustinHelena
AUS - HLN
AUSHLN
Austin Bergstrom
Fri 9/19
7:15 am-3:21 pm
1 stop9h 06m
Helena
Tue 9/23
4:02 pm-12:04 am
1 stop7h 02m
$496
AustinHelena
AUS - HLN
AUSHLN
Austin Bergstrom
Thu 6/19
7:59 pm-4:55 pm
1 stop21h 56m
Helena
Sat 6/21
6:20 am-11:59 pm
1 stop16h 39m
$580
AustinHelena
AUS - HLN
AUSHLN
Austin Bergstrom
Tue 5/6
8:25 am-12:38 pm
1 stop5h 13m
$479
AustinHelena
AUS - HLN
AUSHLN
Austin Bergstrom
Sun 5/4
11:39 am-9:15 pm
2 stops10h 36m
$523
Compare providers for flights from Austin to Helena
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Helena in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Helena flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Helena flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Helena flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Helena flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Helena flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to Helena
Have a flexible travel schedule? Discover the best time to fly to Helena from Austin 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 Austin to Helena
What is the cheapest month to book a flight from Austin to Helena?
Currently, February is the cheapest month in which you can book a flight from Austin to Helena (average of $353). Flying from Austin 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 AUS to HLN?
Find hourly flight availability from Austin 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 April 29, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Austin to Helena by exploring options for tickets at noon.
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 April 29, 2025.
Overall
8.0
Crew
8.5
Food
7.1
Boarding
8.2
Comfort
7.9
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Crew
8.5
Food
7.1
Boarding
8.2
Comfort
7.9
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Crew
8.5
Food
7.1
Boarding
8.2
Comfort
7.9
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Overall
8.0
Crew
8.5
Food
7.1
Boarding
8.2
Comfort
7.9
Entertainment
7.1
Reviews
1 / 20
10.0
ExcellentJames,Apr 2025
LAX - SFO
Related info for your journey
Find useful and relevant information for your journey from Austin to Helena. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Austin to Helena
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Austin to Helena
Discover the top 2 airlines that operate flights from Austin 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 April 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$313 | Average$653 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$376 | Average$610 | FlexibilityNo cancel fee | On-time69% |