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Billings

$150+ Cheap flights from Austin to Billings (AUS - BIL)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BIL
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Austin to Billings

Cheapest flights from Austin to Billings
Explore the most affordable flight options available from Austin to Billings. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Delta deal was found by Cheapflights users on 1/20. 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.
Fri 5/156:00 pm
AUS
-
BIL
1 stop5h 37m
Delta
Mon 5/185:45 am
BIL
-
AUS
1 stop4h 49m
Delta
Deal found 1/20$289
This United Airlines deal was found by Cheapflights users on 1/20. 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 10/275:46 am
AUS
-
BIL
2 stops8h 27m
United Airlines
Sat 10/312:40 pm
BIL
-
AUS
1 stop5h 16m
United Airlines
Deal found 1/20$294
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/32:55 pm
AUS
-
BIL
1 stop5h 29m
Delta
Wed 2/116:15 pm
BIL
-
AUS
1 stop5h 19m
Delta
Deal found 1/19$314
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/312:00 pm
AUS
-
BIL
1 stop6h 30m
Delta
Thu 2/125:10 am
BIL
-
AUS
2 stops11h 25m
Delta
Deal found 1/19$319
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Wed 2/48:50 am
AUS
-
BIL
1 stop5h 34m
United Airlines
Sun 2/82:45 pm
BIL
-
AUS
1 stop5h 40m
United Airlines
Deal found 1/20$339
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:00 am
AUS
-
BIL
2 stops12h 24m
Delta
Mon 2/96:15 pm
BIL
-
AUS
2 stops20h 45m
Delta
Deal found 1/19$347
This United Airlines deal was found by Cheapflights users on 1/19. 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 1/318:50 am
AUS
-
BIL
1 stop7h 32m
United Airlines
Mon 2/92:45 pm
BIL
-
AUS
1 stop5h 40m
United Airlines
Deal found 1/19$349
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Tue 2/35:30 am
AUS
-
BIL
2 stops10h 50m
United Airlines
Sat 2/142:35 pm
BIL
-
AUS
2 stops7h 40m
United Airlines
Deal found 1/19$350
This Delta deal was found by Cheapflights users on 1/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/316:50 pm
AUS
-
BIL
1 stop5h 21m
Delta
Tue 2/105:15 am
BIL
-
AUS
2 stops11h 20m
Delta
Deal found 1/19$354
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/512:27 pm
AUS
-
BIL
2 stops9h 56m
United Airlines
Mon 2/92:45 pm
BIL
-
AUS
2 stops7h 14m
United Airlines
Deal found 1/19$360

Find flight deals from Austin to Billings

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Billings (BIL). 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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$150
(Alaska Airlines)

Popular in

December

Cheapest in

August

Average price

$350
Provider with most accurate pricing for Austin Bergstrom-Billings Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-Billings Logan Intl flights.
Search Deals
From Austin Bergstrom to Billings Logan Intl
Search Deals
One-way flight from Austin Bergstrom to Billings Logan Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Billings 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 January 21, 2026.
Use the filters below to find and compare flights from Austin to Billings that are best for you.

Fly from

Austin

Fly to

Billings

Route

Depart

Return

Price

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Thu 4/16

8:35 am-11:58 pm

1 stop16h 23m

Billings Logan Intl

Mon 4/20

12:34 pm-11:51 pm

1 stop10h 17m

$289

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Tue 2/3

2:55 pm-7:24 pm

1 stop5h 29m

Billings Logan Intl

Sat 2/14

5:10 am-1:55 pm

1 stop7h 45m

$314

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Fri 2/6

4:51 pm-9:23 pm

1 stop5h 32m

Billings Logan Intl

Sun 2/15

5:53 pm-11:59 pm

1 stop5h 06m

$314

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Wed 2/4

2:55 pm-7:24 pm

1 stop5h 29m

Billings Logan Intl

Sat 2/14

5:10 am-1:55 pm

1 stop7h 45m

$314

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Fri 2/6

4:51 pm-9:23 pm

1 stop5h 32m

Billings Logan Intl

Sat 2/14

2:35 pm-8:51 pm

1 stop5h 16m

$314

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Tue 2/3

8:50 am-3:20 pm

1 stop7h 30m

Billings Logan Intl

Tue 2/10

2:45 pm-9:25 pm

1 stop5h 40m

$314

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Mon 2/2

6:40 am-7:24 pm

2 stops13h 44m

Billings Logan Intl

Sat 2/14

5:10 am-1:55 pm

1 stop7h 45m

$319

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Sat 2/7

2:55 pm-7:24 pm

1 stop5h 29m

Billings Logan Intl

Thu 2/12

5:10 am-5:35 pm

2 stops11h 25m

$319

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Fri 2/6

4:51 pm-9:23 pm

1 stop5h 32m

Billings Logan Intl

Mon 2/9

2:45 pm-10:59 pm

2 stops7h 14m

$319

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

Wed 2/4

2:55 pm-7:24 pm

1 stop5h 29m

Billings Logan Intl

Wed 2/11

5:15 am-5:35 pm

2 stops11h 20m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 results
1
2

Compare providers for flights from Austin to Billings

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 Billings in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Billings flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Billings flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Billings flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Billings flights, Cheapflights users trust Expedia the most. Expedia 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-Billings 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 Billings

Have a flexible travel schedule? Discover the best time to fly to Billings 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 Billings

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

Currently, February is the cheapest month in which you can book a flight from Austin to Billings (average of $192). Flying from Austin to Billings in November is currently the most expensive (average of $370). 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 Billings

Get insights into the airlines that provide service to Billings. 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 Billings. Reviews last updated January 21, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Austin to Billings have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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
8,088 reviews
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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
9,191 reviews
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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.
American Airlines
7.2
Good
11,174 reviews
Delta
7.9
Good
8,088 reviews

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

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 Billings. 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 Billings?

    Departing from Austin to Billings will take you 5h 29m. Austin and Billings are separated by a distance of 1227 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Delta, at $298, was found to be the cheapest airline from Austin to Billings.Alternate airlines to your destination round-trip include American Airlines and United Airlines. Delta is currently priced 26% below the average price you’ll pay for this route.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Austin to Billings (average of $192). Flying from Austin to Billings in November is currently the most expensive (average of $370). 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 3 airlines flying from Austin to Billings

Discover the top 3 airlines that operate flights from Austin to Billings. 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$324Average$386FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$348Average$459FlexibilityNo cancel feeOn-time69%

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