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Helena

$358+ Cheap flights from Austin to Helena (AUS - 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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — HLN
nov. 15 — nov. 221
sáb. 11/15
sáb. 11/22
1 adult, Economy
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Find flight deals from Austin to Helena

Cheapest flights from Austin to Helena
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 octubre 16, 2025.

This Alaska Airlines deal was found by Cheapflights users on 10/16. 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.
sáb. 12/137:26 pmAUS - HLN
1 stop23h 25mAlaska Airlines
sáb. 12/206:32 pmHLN - AUS
1 stop11h 08mAlaska Airlines
Deal found 10/16$358
This Alaska Airlines deal was found by Cheapflights users on 10/14. 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.
mié. 10/297:00 amAUS - HLN
1 stop11h 36mAlaska Airlines
dom. 11/26:13 pmHLN - AUS
1 stop20h 01mAlaska Airlines
Deal found 10/14$548
This Delta deal was found by Cheapflights users on 10/14. 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.
mié. 10/298:10 amAUS - HLN
1 stop5h 10mDelta
dom. 11/25:45 amHLN - AUS
2 stops8h 25mDelta
Deal found 10/14$554
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/299:45 amAUS - HLN
2 stops12h 37mUnited Airlines
dom. 11/22:22 pmHLN - AUS
2 stops7h 37mUnited Airlines
Deal found 10/14$667

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 octubre 16, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$358
(Alaska Airlines)

Popular in

April

Cheapest in

January

Average price

$545
Provider with most accurate pricing for Austin Bergstrom-Helena flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Helena flights.
Search Deals
From Austin Bergstrom to Helena
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($178 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 octubre 16, 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

sáb. 12/13

7:26 pm-5:51 pm

1 stop23h 25m

Helena

sáb. 12/20

6:32 pm-6:40 am

1 stop11h 08m

$358

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

mié. 10/29

7:00 am-5:36 pm

1 stop11h 36m

Helena

dom. 11/2

6:13 pm-3:14 pm

1 stop20h 01m

$548

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

mié. 10/29

8:10 am-12:20 pm

1 stop5h 10m

Helena

dom. 11/2

5:45 am-3:10 pm

2 stops8h 25m

$554

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

mié. 10/29

9:45 am-9:22 pm

2 stops12h 37m

Helena

dom. 11/2

2:22 pm-10:59 pm

2 stops7h 37m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/16

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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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 FlightHub the most. FlightHub 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, August is the cheapest month in which you can book a flight from Austin to Helena (average of $149). Flying from Austin to Helena in March is currently the most expensive (average of $325). 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 octubre 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 29% on flights from Austin to Helena by exploring options for tickets in the afternoon.

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 octubre 16, 2025.
Get a feel of what it's like to fly with Delta from Austin to Helena by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
8.0
Very good
7,984 reviews
Delta
8.0
Very good
7,984 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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.

  • How long is the flight from Austin to Helena?

    There are many flights that can get you from Austin to Helena in 5h 10m. Fly via Alaska Airlines or Delta to get the fastest option. Airlines will cover a distance of 1368 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Austin to Helena round-trip?

    Currently priced at $258, Delta will fly you from Austin to Helena and back. In addition to Delta, many other airlines offer competitively priced options for your trip. You may be able to fly from Austin to Helena for 57% less than the average price by searching for this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin 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 Austin to Helena?

    Currently, August is the cheapest month in which you can book a flight from Austin to Helena (average of $149). Flying from Austin to Helena in March is currently the most expensive (average of $325). 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 Austin to Helena

Discover the top airline 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 octubre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$596FlexibilityNo cancel feeOn-timeN/A

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