HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Helena

$227+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — HLN
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
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.

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 November 20, 2025.

This United Airlines deal was found by Cheapflights users on 11/19. 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 12/185:15 amAUS - HLN
1 stop9h 30mUnited Airlines
Tue 1/62:27 pmHLN - AUS
1 stop5h 58mUnited Airlines
Deal found 11/19$487
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/186:20 amAUS - HLN
2 stops12h 35mAlaska Airlines
Tue 1/66:32 pmHLN - AUS
2 stops9h 28mAlaska Airlines
Deal found 11/19$500
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/186:20 amAUS - HLN
2 stops12h 35mAlaska Airlines
Mon 1/56:32 pmHLN - AUS
1 stop11h 08mAlaska Airlines
Deal found 11/19$515
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/192:55 pmAUS - HLN
1 stop7h 36mUnited Airlines
Tue 1/62:27 pmHLN - AUS
1 stop5h 58mUnited Airlines
Deal found 11/19$536
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Fri 12/196:22 pmAUS - HLN
1 stop28h 09mUnited Airlines
Mon 1/56:10 amHLN - AUS
1 stop28h 14mUnited Airlines
Deal found 11/19$580
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Sat 12/202:55 pmAUS - HLN
1 stop7h 36mUnited Airlines
Tue 1/62:27 pmHLN - AUS
1 stop5h 58mUnited Airlines
Deal found 11/19$590
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/186:20 amAUS - HLN
2 stops12h 35mAlaska Airlines
Sun 1/46:32 pmHLN - AUS
1 stop11h 08mAlaska Airlines
Deal found 11/19$595
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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 12/197:40 amAUS - HLN
1 stop11h 15mAlaska Airlines
Mon 1/56:32 pmHLN - AUS
2 stops21h 14mAlaska Airlines
Deal found 11/19$623

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 November 20, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$340
(Delta)

One-way from

$227
(Alaska Airlines)

Popular in

April

Cheapest in

October

Average price

$815
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
One-way flight from Austin Bergstrom to Helena
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($196 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 November 20, 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

Sat 1/17

10:58 am-10:29 pm

2 stops12h 31m

Helena

Wed 1/21

1:10 pm-4:00 pm

2 stops25h 50m

$340

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Sat 1/17

7:15 am-6:11 pm

1 stop11h 56m

Helena

Wed 1/21

6:48 pm-5:59 pm

1 stop22h 11m

$352

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Thu 12/18

5:15 am-1:45 pm

1 stop9h 30m

Helena

Tue 1/6

2:27 pm-10:59 pm

2 stops7h 32m

$492

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Thu 12/18

6:20 am-5:55 pm

2 stops12h 35m

Helena

Tue 1/6

6:32 pm-5:00 am

2 stops9h 28m

$500

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Thu 12/18

6:20 am-5:55 pm

2 stops12h 35m

Helena

Mon 1/5

6:32 pm-12:37 am

2 stops29h 05m

$530

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Fri 12/19

2:55 pm-9:31 pm

1 stop7h 36m

Helena

Tue 1/6

2:27 pm-9:25 pm

1 stop5h 58m

$536

AustinHelena

AUS - HLN

AUSHLN

Austin Bergstrom

Mon 12/15

7:26 pm-5:51 pm

1 stop23h 25m

$227

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Helena flight deals on Cheapflights vs. eDreams >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, 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.

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 November 20, 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
7.9
Good
8,002 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,002 reviews
Delta
7.9
Good
8,002 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 11h 56m. Fly via Delta or Alaska Airlines 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 56% 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

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.
Dallas/Fort Worth to Bozeman flights
Hobby to Bozeman flights
Dallas/Fort Worth to Kalispell flights
George Bush Intcntl to Bozeman flights
Dallas/Fort Worth to Missoula flights
Hobby to Kalispell flights
Austin to Bozeman flights
Austin to Kalispell flights
Dallas/Fort Worth to Billings flights
George Bush Intcntl to Kalispell flights
Love Field to Bozeman flights
Hobby to Missoula flights
Dallas/Fort Worth to Great Falls flights
Austin to Missoula flights
Dallas/Fort Worth to Helena flights
George Bush Intcntl to Missoula flights
San Antonio to Bozeman flights
San Antonio to Great Falls flights
Hobby to Billings flights
San Antonio to Billings flights
Austin to Great Falls flights
Austin to Billings flights
San Antonio to Missoula flights
George Bush Intcntl to Billings flights
Hobby to Great Falls flights
George Bush Intcntl to Great Falls flights
Dallas/Fort Worth to Butte flights
Dallas/Fort Worth to Cody flights
George Bush Intcntl to Cody flights
Love Field to Helena flights
Corpus Christi to Bozeman flights
San Antonio to Helena flights
Hobby to Helena flights
George Bush Intcntl to Helena flights
Dallas/Fort Worth to West Yellowstone flights
El Paso to Kalispell flights
Midland to Bozeman flights
El Paso to Bozeman flights
San Antonio to Kalispell flights
Austin to Butte flights
Love Field to Great Falls flights
Corpus Christi to Billings flights
El Paso to Missoula flights
San Antonio to Butte flights
George Bush Intcntl to Butte flights
Hobby to Butte flights
Amarillo to Helena flights

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 November 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$258Average$596FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.