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$131+ 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 8/25. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BIL
jul 8 — jul 151
ter 7/8
ter 7/15
1 adult, Economy
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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 julho 3, 2025.

Round-trip from

$299
(United Airlines)

One-way from

$131
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$548
From Austin Bergstrom to Billings Logan Intl
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One-way flight from Austin Bergstrom to Billings Logan Intl
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Highest demand for flights based on searches. 17% potential increase in price ($105 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julho 3, 2025.

This United Airlines deal was found by Cheapflights users on 6/30. 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 7/296:05 pmAUS - BIL
1 stop5h 42mUnited Airlines
ter 8/55:00 amBIL - AUS
1 stop5h 28mUnited Airlines
Deal found 6/30$299
This Delta deal was found by Cheapflights users on 6/30. 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.
ter 7/297:15 pmAUS - BIL
1 stop5h 52mDelta
ter 8/55:20 amBIL - AUS
2 stops9h 23mDelta
Deal found 6/30$304
This Alaska Airlines deal was found by Cheapflights users on 7/3. 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.
qui 9/41:40 pmAUS - BIL
1 stop11h 31mAlaska Airlines
dom 9/73:43 pmBIL - AUS
1 stop6h 51mAlaska Airlines
Deal found 7/3$348
This Hawaiian Airlines deal was found by Cheapflights users on 7/2. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/107:15 amAUS - BIL
1 stop8h 49mHawaiian Airlines
dom 10/121:59 pmBIL - AUS
1 stop8h 57mHawaiian Airlines
Deal found 7/2$383
This American Airlines deal was found by Cheapflights users on 7/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 7/96:00 pmAUS - BIL
1 stop5h 11mAmerican Airlines
seg 7/146:42 amBIL - AUS
1 stop5h 54mAmerican Airlines
Deal found 7/1$511
This Mytrip deal was found by Cheapflights users on 7/2. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 7/1711:50 amAUS - BIL
2 stops10h 24mMultiple Airlines
seg 7/2110:26 pmBIL - AUS
3 stops22h 52mMultiple Airlines
Deal found 7/2$524

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 julho 3, 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

ter 7/29

6:05 pm-10:47 pm

1 stop5h 42m

Billings Logan Intl

ter 8/5

5:00 am-11:28 am

1 stop5h 28m

$299

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

ter 7/29

7:15 pm-12:07 am

1 stop5h 52m

Billings Logan Intl

ter 8/5

5:20 am-3:43 pm

2 stops9h 23m

$304

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

qui 9/4

1:40 pm-12:11 am

1 stop11h 31m

Billings Logan Intl

dom 9/7

3:43 pm-11:34 pm

1 stop6h 51m

$348

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

sex 10/10

7:15 am-3:04 pm

1 stop8h 49m

Billings Logan Intl

dom 10/12

1:59 pm-11:56 pm

1 stop8h 57m

$383

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

qui 7/17

11:50 am-9:14 pm

2 stops10h 24m

Billings Logan Intl

seg 7/21

10:26 pm-10:18 pm

3 stops22h 52m

$524

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

seg 8/25

7:15 am-9:37 pm

2 stops15h 22m

$131

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

qui 8/7

11:50 am-9:14 pm

2 stops10h 24m

$169

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

qui 8/7

4:50 pm-11:00 pm

1 stop7h 10m

$175

AustinBillings

AUS - BIL

AUSBIL

Austin Bergstrom

seg 8/25

1:39 pm-1:17 pm

3 stops24h 38m

$363

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

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 $396). Flying from Austin to Billings in June is currently the most expensive (average of $512). 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 julho 3, 2025.

It’s typically best to fly out from Austin to Billings in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, 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 julho 3, 2025.
See what other customers who have flown with Alaska Airlines, Delta, and Hawaiian 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.8
Good
2,545 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    United Airlines, at $299, was found to be the cheapest airline from Austin to Billings.Alternate airlines to your destination round-trip include Delta and Alaska Airlines. United Airlines is currently priced 40% 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 $169 on Allegiant Air. Other airlines that offer cheap prices include American Airlines from $175 and United Airlines from $363 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, February is the cheapest month in which you can book a flight from Austin to Billings (average of $396). Flying from Austin to Billings in June is currently the most expensive (average of $512). 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 julho 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$308Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$314Average$606FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$324Average$525FlexibilityNo cancel feeOn-time69%

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