HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Billings

$251+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BIL
dez 6 — dez 131
sáb 12/6
sáb 12/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Austin to Billings 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 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 novembro 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$342
(Alaska Airlines)

One-way from

$251
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$680
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. 23% potential increase in price ($140 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 novembro 6, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/55:13 pmAUS - BIL
1 stop19h 29mMultiple Airlines
sex 12/1212:18 pmBIL - AUS
2 stops34h 56mMultiple Airlines
Deal found 11/6$306
This Alaska Airlines deal was found by Cheapflights users on 11/6. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/51:33 pmAUS - BIL
1 stop11h 35mAlaska Airlines
sex 12/122:02 pmBIL - AUS
1 stop24h 18mAlaska Airlines
Deal found 11/6$352
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 12/57:20 amAUS - BIL
2 stops11h 22mDelta
sex 12/125:14 amBIL - AUS
2 stops11h 06mDelta
Deal found 11/6$363
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/208:28 pmAUS - BIL
2 stops21h 03mMultiple Airlines
seg 11/245:21 pmBIL - AUS
1 stop26h 40mMultiple Airlines
Deal found 11/5$389
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/207:23 pmAUS - BIL
1 stop5h 47mDelta
qua 12/36:22 pmBIL - AUS
1 stop5h 21mDelta
Deal found 11/6$392
This Delta deal was found by Cheapflights users on 11/6. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 11/216:15 pmAUS - BIL
1 stop6h 10mDelta
qua 12/36:22 pmBIL - AUS
1 stop5h 21mDelta
Deal found 11/6$417
This United Airlines deal was found by Cheapflights users on 11/6. 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.
ter 12/164:47 pmAUS - BIL
1 stop5h 34mUnited Airlines
seg 1/1210:52 amBIL - AUS
1 stop5h 00mUnited Airlines
Deal found 11/6$423
This Kiwi.com deal was found by Cheapflights users on 11/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 11/2510:06 pmAUS - BIL
1 stop17h 36mMultiple Airlines
sex 11/2812:55 pmBIL - AUS
2 stops21h 42mMultiple Airlines
Deal found 11/5$426
This Kiwi.com deal was found by Cheapflights users on 11/6. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 11/207:10 pmAUS - BIL
1 stop22h 21mMultiple Airlines
dom 11/305:47 pmBIL - AUS
2 stops28h 28mMultiple Airlines
Deal found 11/6$427

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 novembro 6, 2025.
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

sex 12/5

1:33 pm-12:08 am

1 stop11h 35m

Billings Logan Intl

sex 12/12

2:02 pm-3:20 pm

1 stop24h 18m

$352

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

sex 12/5

7:20 am-5:42 pm

2 stops11h 22m

Billings Logan Intl

sex 12/12

5:14 am-5:20 pm

2 stops11h 06m

$363

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

dom 11/23

7:23 pm-12:10 am

1 stop5h 47m

Billings Logan Intl

qua 12/3

5:14 am-1:10 pm

1 stop6h 56m

$392

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

qui 11/20

2:05 pm-12:10 am

2 stops11h 05m

Billings Logan Intl

qua 12/3

5:14 am-1:10 pm

1 stop6h 56m

$397

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

qui 11/20

7:10 pm-4:31 pm

1 stop22h 21m

Billings Logan Intl

seg 11/24

5:21 pm-9:01 pm

1 stop26h 40m

$406

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

sáb 11/22

5:50 pm-11:24 pm

1 stop6h 34m

Billings Logan Intl

qua 12/3

5:14 am-1:10 pm

1 stop6h 56m

$417

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

sex 11/21

6:15 pm-11:25 pm

1 stop6h 10m

Billings Logan Intl

qua 12/3

6:22 pm-12:43 am

1 stop5h 21m

$417

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

ter 12/16

4:47 pm-9:21 pm

1 stop5h 34m

Billings Logan Intl

seg 1/12

10:52 am-4:52 pm

1 stop5h 00m

$423

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

qui 11/20

7:20 am-5:44 pm

2 stops11h 24m

Billings Logan Intl

qui 11/27

6:25 am-7:04 pm

2 stops11h 39m

$445

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

sex 12/5

5:30 am-11:42 am

3 stops31h 12m

Billings Logan Intl

sex 12/12

10:02 am-9:45 pm

3 stops34h 43m

$454

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Showing 1-10 of 16 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 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-Billings flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Billings flight deals on Cheapflights vs. eDreams >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 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-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, September is the cheapest month in which you can book a flight from Austin to Billings (average of $242). Flying from Austin to Billings in December is currently the most expensive (average of $376). 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 BIL?

Find hourly flight availability from Austin to Billings. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated novembro 6, 2025.

It’s typically best to fly out from Austin to Billings in the afternoon. Doing so could potentially save you 16% on the flight price compared to flying in the evening, which is usually more expensive.

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 novembro 6, 2025.
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
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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
9,007 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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
11,040 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

7.9

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 11h 22m. 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 36% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Austin to Billings one-way?

    One-way options have recently been found by users for as low as $251 on American Airlines. Other airlines that offer cheap prices include Alaska Airlines from $355 and United Airlines from $361 one-way.

  • 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, September is the cheapest month in which you can book a flight from Austin to Billings (average of $242). Flying from Austin to Billings in December is currently the most expensive (average of $376). 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 Billings

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Bozeman flights
Dallas/Fort Worth to Kalispell flights
Hobby to Bozeman flights
George Bush Intcntl to Bozeman flights
Austin to Bozeman flights
Hobby to Kalispell flights
Dallas/Fort Worth to Billings flights
Dallas/Fort Worth to Missoula flights
George Bush Intcntl to Kalispell flights
Hobby to Billings flights
Austin to Kalispell flights
San Antonio to Great Falls flights
Love Field to Bozeman flights
Hobby to Missoula flights
George Bush Intcntl to Billings flights
Austin to Missoula flights
Dallas/Fort Worth to Great Falls flights
San Antonio to Bozeman flights
George Bush Intcntl to Missoula flights
Dallas/Fort Worth to Helena flights
San Antonio to Kalispell flights
Austin to Great Falls flights
Dallas/Fort Worth to Butte flights
Austin to Helena flights
Love Field to Billings flights
Dallas/Fort Worth to Cody flights
San Antonio to Missoula flights
Dallas/Fort Worth to West Yellowstone flights
El Paso to Butte flights
Hobby to Great Falls flights
George Bush Intcntl to Great Falls flights
San Antonio to Billings flights
Love Field to Helena flights
Love Field to Kalispell flights
Hobby to Cody flights
San Antonio to Butte flights
El Paso to Kalispell flights
Austin to Butte flights
El Paso to Missoula flights
Corpus Christi to Bozeman flights
Amarillo to Bozeman flights
San Antonio to Helena flights
Amarillo to Helena flights
Lubbock to Bozeman flights
Love Field to Great Falls flights
Hobby to Butte flights
George Bush Intcntl to Butte flights
El Paso to Bozeman flights

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 novembro 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$298Average$354FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$314Average$403FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$348Average$467FlexibilityNo cancel feeOn-time69%

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.