$156+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — BIL
Jun 15 — Jun 221
Round-trip
1 adult, Economy
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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
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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
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Best
Last-minute
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Cheapest flights from Austin to BillingsExplore 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 May 16, 2026.
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 May 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 8/297:15 am
AUS
- BIL
1 stop8h 47m
Alaska Airlines
Wed 9/23:42 pm
BIL
- AUS
1 stop7h 17m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 5/12. 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 7/71:40 pm
AUS
- BIL
2 stops10h 10m
Delta
Sat 7/115:20 am
BIL
- AUS
1 stop7h 13m
Delta
Deal found 5/12![Delta logo]()
$316
This Delta deal was found by Cheapflights users on 5/12. 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 7/106:04 pm
AUS
- BIL
1 stop6h 16m
Delta
Sat 7/115:20 am
BIL
- AUS
1 stop7h 13m
Delta
Deal found 5/12![Delta logo]()
$320
This Delta deal was found by Cheapflights users on 5/14. 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 9/55:40 am
AUS
- BIL
2 stops13h 08m
Delta
Sat 9/125:45 am
BIL
- AUS
2 stops10h 25m
Delta
Deal found 5/14![Delta logo]()
$321
This Delta deal was found by Cheapflights users on 5/12. 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 7/71:40 pm
AUS
- BIL
2 stops10h 10m
Delta
Thu 7/95:20 am
BIL
- AUS
1 stop5h 05m
Delta
Deal found 5/12![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 5/11. 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.
Thu 7/1612:20 pm
AUS
- BIL
1 stop6h 32m
Delta
Mon 8/36:26 am
BIL
- AUS
1 stop5h 14m
Delta
Deal found 5/11![Delta logo]()
$329
This Delta deal was found by Cheapflights users on 5/12. 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 7/71:40 pm
AUS
- BIL
2 stops10h 10m
Delta
Fri 7/105:20 am
BIL
- AUS
2 stops9h 00m
Delta
Deal found 5/12![Delta logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 5/11. 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.
Thu 7/1611:49 am
AUS
- BIL
1 stop22h 25m
Multiple Airlines
Mon 8/39:59 am
BIL
- AUS
2 stops37h 08m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$331
This Delta deal was found by Cheapflights users on 5/12. 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.
Thu 7/231:48 pm
AUS
- BIL
2 stops10h 02m
Delta
Mon 8/35:10 am
BIL
- AUS
1 stop5h 15m
Delta
Deal found 5/12![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/14. 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.
Thu 8/1310:32 am
AUS
- BIL
2 stops13h 03m
Delta
Sun 8/165:10 am
BIL
- AUS
2 stops12h 12m
Delta
Deal found 5/14![Delta logo]()
$339
This Delta deal was found by Cheapflights users on 5/13. 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 5/3011:55 am
AUS
- BIL
1 stop6h 44m
Delta
Wed 6/35:30 am
BIL
- AUS
1 stop5h 34m
Delta
Deal found 5/13![Delta logo]()
$348
Best flights from Austin to BillingsDiscover carefully curated flight deals from Austin to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
Discover carefully curated flight deals from Austin to Billings that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 16, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 8/297:15 am
AUS
- BIL
1 stop8h 47m
Alaska Airlines
Wed 9/23:42 pm
BIL
- AUS
1 stop7h 17m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 5/14. 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 9/51:05 pm
AUS
- BIL
2 stops10h 22m
Delta
Sat 9/125:45 am
BIL
- AUS
1 stop5h 04m
Delta
Deal found 5/14![Delta logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 5/13. 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 8/147:15 am
AUS
- BIL
1 stop8h 48m
Alaska Airlines
Mon 8/313:42 pm
BIL
- AUS
1 stop7h 17m
Alaska Airlines
Deal found 5/13![Alaska Airlines logo]()
$329
This Delta deal was found by Cheapflights users on 5/13. 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 8/146:15 pm
AUS
- BIL
1 stop5h 20m
Delta
Mon 8/3111:35 am
BIL
- AUS
2 stops11h 10m
Delta
Deal found 5/13![Delta logo]()
$334
This Delta deal was found by Cheapflights users on 5/15. 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 5/296:14 pm
AUS
- BIL
1 stop6h 00m
Delta
Wed 6/35:30 am
BIL
- AUS
1 stop5h 34m
Delta
Deal found 5/15![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/15. 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 5/276:32 pm
AUS
- BIL
1 stop5h 20m
Delta
Sat 5/305:30 am
BIL
- AUS
1 stop5h 34m
Delta
Deal found 5/15![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 5/16. 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 6/96:04 pm
AUS
- BIL
1 stop6h 28m
Delta
Tue 6/165:20 am
BIL
- AUS
1 stop5h 07m
Delta
Deal found 5/16![Delta logo]()
$385
Last-minute flights from Austin to BillingsDiscover last-minute flight deals from Austin to Billings. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Billings. Data last updated May 16, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/15. 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 5/276:32 pm
AUS
- BIL
1 stop5h 20m
Delta
Sat 5/305:30 am
BIL
- AUS
1 stop5h 34m
Delta
Deal found 5/15![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 5/14. 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 5/296:32 pm
AUS
- BIL
1 stop5h 20m
Delta
Wed 6/35:30 am
BIL
- AUS
1 stop5h 34m
Delta
Deal found 5/14![Delta logo]()
$379
This Delta deal was found by Cheapflights users on 5/13. 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 5/3011:55 am
AUS
- BIL
1 stop6h 44m
Delta
Wed 6/35:30 am
BIL
- AUS
1 stop5h 34m
Delta
Deal found 5/13![Delta logo]()
$348
This United Airlines deal was found by Cheapflights users on 5/13. 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 5/305:39 am
AUS
- BIL
1 stop4h 56m
United Airlines
Wed 6/32:25 pm
BIL
- AUS
1 stop6h 32m
United Airlines
Deal found 5/13![United Airlines logo]()
$370
This Delta deal was found by Cheapflights users on 5/16. 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 6/96:04 pm
AUS
- BIL
1 stop6h 28m
Delta
Tue 6/165:20 am
BIL
- AUS
1 stop5h 07m
Delta
Deal found 5/16![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 6/116:04 pm
AUS
- BIL
1 stop6h 28m
Delta
Wed 6/176:24 am
BIL
- AUS
1 stop5h 29m
Delta
Deal found 5/13![Delta logo]()
$390
This Delta deal was found by Cheapflights users on 5/16. 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 6/156:04 pm
AUS
- BIL
1 stop6h 28m
Delta
Sun 6/215:20 am
BIL
- AUS
1 stop5h 08m
Delta
Deal found 5/16![Delta logo]()
$419
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/162:45 pm
AUS
- BIL
1 stop7h 32m
United Airlines
Wed 6/244:10 pm
BIL
- AUS
1 stop6h 34m
United Airlines
Deal found 5/13![United Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 5/13. 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 6/166:04 pm
AUS
- BIL
1 stop6h 28m
Delta
Wed 6/2411:50 am
BIL
- AUS
2 stops10h 40m
Delta
Deal found 5/13![Delta logo]()
$420
One-way flights from Austin to BillingsSearch for one-way flight options from Austin to Billings. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
Search for one-way flight options from Austin to Billings. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Delta deal was found by Cheapflights users on 5/13. 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 8/156:13 pm
AUS
- BIL
1 stop5h 23m
Delta
Deal found 5/13![Delta logo]()
$156
This Delta deal was found by Cheapflights users on 5/13. 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 7/2510:30 am
AUS
- BIL
2 stops10h 29m
Delta
Deal found 5/13![Delta logo]()
$161
This United Airlines deal was found by Cheapflights users on 5/14. 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 7/166:29 pm
AUS
- BIL
1 stop5h 25m
United Airlines
Deal found 5/14![United Airlines logo]()
$165
This Delta deal was found by Cheapflights users on 5/12. 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 7/207:25 am
AUS
- BIL
2 stops11h 27m
Delta
Deal found 5/12![Delta logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Fri 6/198:15 pm
AUS
- BIL
2 stops19h 28m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$175
This United Airlines deal was found by Cheapflights users on 5/13. 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 7/255:39 am
AUS
- BIL
1 stop4h 56m
United Airlines
Deal found 5/13![United Airlines logo]()
$181
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Thu 5/2810:59 pm
AUS
- BIL
1 stop11h 11m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$182
This Delta deal was found by Cheapflights users on 5/13. 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 5/3011:55 am
AUS
- BIL
1 stop6h 44m
Delta
Deal found 5/13![Delta logo]()
$190
This Delta deal was found by Cheapflights users on 5/13. 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.
Thu 5/281:00 pm
AUS
- BIL
2 stops10h 52m
Delta
Deal found 5/13![Delta logo]()
$195
This Delta deal was found by Cheapflights users on 5/16. 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 6/16:32 pm
AUS
- BIL
1 stop5h 20m
Delta
Deal found 5/16![Delta logo]()
$220
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Mon 7/202:45 pm
AUS
- BIL
1 stop7h 32m
United Airlines
Deal found 5/12![United Airlines logo]()
$229
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 May 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (Alaska Airlines) |
One-way from | $156 (Delta) |
Popular in | February |
Cheapest in | April |
Average price | $399 |
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 May 16, 2026.
Use the filters below to find and compare flights from Austin to Billings that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Sat 8/29
7:15 am-3:02 pm
1 stop8h 47m
Billings Logan Intl
Wed 9/2
3:42 pm-11:59 pm
1 stop7h 17m
$311
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Sat 9/5
1:05 pm-10:27 pm
2 stops10h 22m
Billings Logan Intl
Sat 9/12
5:45 am-11:49 am
1 stop5h 04m
$316
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Fri 8/14
7:15 am-3:03 pm
1 stop8h 48m
Billings Logan Intl
Mon 8/31
3:42 pm-11:59 pm
1 stop7h 17m
$329
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Fri 8/14
6:15 pm-10:35 pm
1 stop5h 20m
Billings Logan Intl
Mon 8/31
11:35 am-11:45 pm
2 stops11h 10m
$334
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Fri 5/29
6:14 pm-11:14 pm
1 stop6h 00m
Billings Logan Intl
Wed 6/3
5:30 am-12:04 pm
1 stop5h 34m
$379
Quickest round-trip
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Wed 5/27
6:32 pm-10:52 pm
1 stop5h 20m
Billings Logan Intl
Sat 5/30
5:30 am-12:04 pm
1 stop5h 34m
$384
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Tue 6/9
6:04 pm-11:32 pm
1 stop6h 28m
Billings Logan Intl
Tue 6/16
5:20 am-11:27 am
1 stop5h 07m
$385
Cheapest one-way
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Sat 8/15
6:13 pm-10:36 pm
1 stop5h 23m
$156
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Thu 7/16
6:29 pm-10:54 pm
1 stop5h 25m
$165
AustinBillings
AUS - BIL
AUSBIL
Austin Bergstrom
Mon 7/20
7:25 am-5:52 pm
2 stops11h 27m
$170
Showing 1-10 of 15 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 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 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.
AUS-BIL
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, April is the cheapest month in which you can book a flight from Austin to Billings (average of $348). Flying from Austin to Billings in February is currently the most expensive (average of $515). 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.
How much does it cost to fly round-trip from Austin to Billings?
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 May 16, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
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Alternative routes for Austin to Billings
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Other flights to Billings
Explore flights to Billings departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
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Austin and Billings flights
Browse other Austin and Billings flight options. Last updated on May 16, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on May 16, 2026.
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Check out other popular destinations found by fellow travelers in 2026
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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$288 | Average$354 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$323 | Average$398 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$350 | Average$476 | FlexibilityNo cancel fee | On-time69% |