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$287+ Cheap flights from Helena to Austin (HLN - AUS)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — AUS
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Helena to Austin

Cheapest flights from Helena to Austin
Explore the most affordable flight options available from Helena to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Alaska Airlines deal was found by Cheapflights users on 3/8. 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.
Sat 5/26:22 pm
HLN
-
AUS
1 stop29h 02m
Alaska Airlines
Wed 5/66:00 am
AUS
-
HLN
1 stop12h 45m
Alaska Airlines
Deal found 3/8$304
This Delta deal was found by Cheapflights users on 3/9. 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 8/412:50 pm
HLN
-
AUS
1 stop7h 24m
Delta
Fri 8/148:10 am
AUS
-
HLN
1 stop5h 13m
Delta
Deal found 3/9$309
This Delta deal was found by Cheapflights users on 3/9. 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 8/412:50 pm
HLN
-
AUS
1 stop7h 24m
Delta
Tue 8/1812:55 pm
AUS
-
HLN
2 stops10h 39m
Delta
Deal found 3/9$314
This Delta deal was found by Cheapflights users on 3/8. 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 9/125:45 am
HLN
-
AUS
2 stops8h 58m
Delta
Tue 9/1512:55 pm
AUS
-
HLN
2 stops10h 39m
Delta
Deal found 3/8$319
This Delta deal was found by Cheapflights users on 3/9. 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 8/55:45 am
HLN
-
AUS
2 stops8h 58m
Delta
Wed 8/198:10 am
AUS
-
HLN
1 stop5h 13m
Delta
Deal found 3/9$339
This United Airlines deal was found by Cheapflights users on 3/9. 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.
Tue 3/242:30 pm
HLN
-
AUS
1 stop5h 36m
United Airlines
Sat 3/289:03 am
AUS
-
HLN
1 stop5h 35m
United Airlines
Deal found 3/9$379
This United Airlines deal was found by Cheapflights users on 3/6. 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 5/26:15 am
HLN
-
AUS
2 stops12h 12m
United Airlines
Wed 5/64:45 pm
AUS
-
HLN
1 stop6h 01m
United Airlines
Deal found 3/6$394

Find flight deals from Helena to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Helena (HLN) to Austin (AUS). 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 March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$304
(Alaska Airlines)
Provider with most accurate pricing for Helena-Austin Bergstrom flight deals.
Search Deals
Provider most trusted by Cheapflights users for Helena-Austin Bergstrom flights.
Search Deals
From Helena to Austin Bergstrom
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Helena to Austin 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 March 11, 2026.
Use the filters below to find and compare flights from Helena to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HelenaAustin

HLN - AUS

HLNAUS

Helena

Sat 5/2

6:22 pm-12:24 am

1 stop29h 02m

Austin Bergstrom

Wed 5/6

6:00 am-5:45 pm

1 stop12h 45m

$304
Quickest round-trip

HelenaAustin

HLN - AUS

HLNAUS

Helena

Tue 3/24

2:30 pm-9:06 pm

1 stop5h 36m

Austin Bergstrom

Sat 3/28

9:03 am-1:38 pm

1 stop5h 35m

$379

HelenaAustin

HLN - AUS

HLNAUS

Helena

Thu 4/16

2:25 pm-11:15 pm

2 stops7h 50m

Austin Bergstrom

Wed 4/22

5:30 am-1:39 pm

2 stops9h 09m

$418
Cheapest one-way

HelenaAustin

HLN - AUS

HLNAUS

Helena

Thu 4/30

6:22 pm-12:24 am

1 stop29h 02m

$287

HelenaAustin

HLN - AUS

HLNAUS

Helena

Thu 7/23

5:26 pm-11:49 pm

2 stops29h 23m

$313
Quickest one-way

HelenaAustin

HLN - AUS

HLNAUS

Helena

Thu 7/23

12:50 pm-9:14 pm

1 stop7h 24m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first

Compare providers for flights from Helena to Austin

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 Helena to Austin in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice 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 Helena-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helena-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helena-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helena-Austin 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 Helena-Austin 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 Helena to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Helena 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 Helena to Austin

What is the cheapest month to book a flight from Helena to Austin?

Currently, October is the cheapest month in which you can book a flight from Helena to Austin (average of $151). Flying from Helena to Austin in July is currently the most expensive (average of $276). 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 Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated March 11, 2026.
Read through reviews of airlines operating flights from Helena to Austin, such as Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,278 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

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
8,278 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

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.
United Airlines
7.4
Good
9,413 reviews
Delta
7.9
Good
8,278 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Overall

7.9

Boarding

8.1

Crew

8.5

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 Helena to Austin. 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 Helena to Austin?

    A quick flight from Helena to Austin can take about 5h 36m. Alaska Airlines provides one of the quickest options available for as low as $379. The distance from Helena to Austin is about 1368 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Helena to Austin round-trip?

    Delta, at $238, was found to be the cheapest airline from Helena to Austin. An alternate airline flying to your destination would be United Airlines.

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from Helena to Austin (average of $151). Flying from Helena to Austin in July is currently the most expensive (average of $276). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
San Marcos
Fredericksburg
Round Rock
Georgetown
Bastrop
Pflugerville
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Canyon Lake
Seguin
Horseshoe Bay

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Top 2 airlines flying from Helena to Austin

Discover the top 2 airlines that operate flights from Helena to Austin. 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 March 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$238Average$346FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$508Average$570FlexibilityNo cancel feeOn-time69%

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