$100+ Cheap flights from Boise to Austin (BOI - 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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — AUS
Aug 31 — Sep 71
Round-trip
1 adult, Economy
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Find cheap flights from Boise to Austin with Cheapflights
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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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Cheapest
Best
Last-minute
One-way
Cheapest flights from Boise to AustinExplore the most affordable flight options available from Boise to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
Explore the most affordable flight options available from Boise to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2026.
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:24 pm
BOI
- AUS
1 stop10h 17m
Frontier
Thu 9/36:15 am
AUS
- BOI
1 stop6h 14m
Frontier
Deal found 7/30![Frontier logo]()
$200
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:24 pm
BOI
- AUS
1 stop6h 06m
Frontier
Wed 8/268:15 pm
AUS
- BOI
1 stop16h 14m
Frontier
Deal found 7/30![Frontier logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Tue 8/181:24 pm
BOI
- AUS
1 stop9h 17m
Frontier
Tue 8/256:15 am
AUS
- BOI
1 stop7h 14m
Frontier
Deal found 7/29![Frontier logo]()
$228
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:25 pm
BOI
- AUS
1 stop19h 24m
Multiple Airlines
Tue 9/16:15 am
AUS
- BOI
1 stop7h 14m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$234
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
BOI
- AUS
1 stop5h 30m
Southwest
Wed 8/268:05 am
AUS
- BOI
1 stop9h 05m
Southwest
Deal found 7/29![Southwest logo]()
$237
This CheapOair deal was found by Cheapflights users on 8/1. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:50 pm
BOI
- AUS
1 stop6h 19m
Frontier
Wed 9/303:32 pm
AUS
- BOI
1 stop23h 23m
Frontier
Deal found 8/1![Frontier logo]()
$240
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:20 pm
BOI
- AUS
1 stop6h 05m
Southwest
Tue 8/254:45 pm
AUS
- BOI
2 stops7h 25m
Southwest
Deal found 7/29![Southwest logo]()
$252
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:24 pm
BOI
- AUS
1 stop23h 06m
Frontier
Thu 9/36:15 am
AUS
- BOI
1 stop6h 14m
Frontier
Deal found 7/29![Frontier logo]()
$253
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/145:00 am
BOI
- AUS
1 stop5h 16m
United Airlines
Mon 8/174:00 pm
AUS
- BOI
1 stop6h 24m
United Airlines
Deal found 7/31![United Airlines logo]()
$257
Best flights from Boise to AustinDiscover carefully curated flight deals from Boise to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
Discover carefully curated flight deals from Boise to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2026.
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:05 am
BOI
- AUS
2 stops7h 35m
Southwest
Wed 8/266:25 pm
AUS
- BOI
1 stop5h 45m
Southwest
Deal found 7/29![Southwest logo]()
$242
This Alaska Airlines deal was found by Cheapflights users on 7/27. 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 9/54:28 pm
BOI
- AUS
1 stop6h 31m
Alaska Airlines
Wed 9/95:52 pm
AUS
- BOI
1 stop7h 03m
Alaska Airlines
Deal found 7/27![Alaska Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 7/31. 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 11/92:51 pm
BOI
- AUS
2 stops7h 24m
United Airlines
Mon 11/163:05 pm
AUS
- BOI
1 stop7h 27m
United Airlines
Deal found 7/31![United Airlines logo]()
$354
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:05 am
BOI
- AUS
2 stops7h 50m
Southwest
Thu 9/174:55 pm
AUS
- BOI
1 stop8h 00m
Southwest
Deal found 7/30![Southwest logo]()
$304
This Alaska Airlines deal was found by Cheapflights users on 8/1. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:28 pm
BOI
- AUS
1 stop6h 31m
Alaska Airlines
Tue 9/16:00 am
AUS
- BOI
2 stops10h 32m
Alaska Airlines
Deal found 8/1![Alaska Airlines logo]()
$305
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1812:35 pm
BOI
- AUS
2 stops7h 45m
Southwest
Tue 8/254:45 pm
AUS
- BOI
2 stops7h 35m
Southwest
Deal found 7/29![Southwest logo]()
$339
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/279:05 am
BOI
- AUS
2 stops7h 35m
Southwest
Thu 9/31:40 pm
AUS
- BOI
2 stops8h 05m
Southwest
Deal found 7/30![Southwest logo]()
$367
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/246:00 am
BOI
- AUS
1 stop5h 20m
Southwest
Mon 9/286:55 pm
AUS
- BOI
1 stop5h 45m
Southwest
Deal found 7/29![Southwest logo]()
$369
Last-minute flights from Boise to AustinDiscover last-minute flight deals from Boise to Austin. Data last updated August 1, 2026 and is based on user searches.
Discover last-minute flight deals from Boise to Austin. Data last updated August 1, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/31. 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.
Fri 8/145:00 am
BOI
- AUS
1 stop5h 16m
United Airlines
Mon 8/174:00 pm
AUS
- BOI
1 stop6h 24m
United Airlines
Deal found 7/31![United Airlines logo]()
$257
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:24 pm
BOI
- AUS
1 stop23h 06m
Frontier
Thu 9/36:15 am
AUS
- BOI
1 stop6h 14m
Frontier
Deal found 7/29![Frontier logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Tue 8/181:24 pm
BOI
- AUS
1 stop9h 17m
Frontier
Tue 8/256:15 am
AUS
- BOI
1 stop7h 14m
Frontier
Deal found 7/29![Frontier logo]()
$228
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:20 pm
BOI
- AUS
1 stop6h 05m
Southwest
Tue 8/254:45 pm
AUS
- BOI
2 stops7h 25m
Southwest
Deal found 7/29![Southwest logo]()
$252
This Frontier deal was found by Cheapflights users on 7/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:24 pm
BOI
- AUS
1 stop6h 06m
Frontier
Wed 8/268:15 pm
AUS
- BOI
1 stop16h 14m
Frontier
Deal found 7/30![Frontier logo]()
$202
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
BOI
- AUS
1 stop5h 30m
Southwest
Wed 8/268:05 am
AUS
- BOI
1 stop9h 05m
Southwest
Deal found 7/29![Southwest logo]()
$237
This Expedia deal was found by Cheapflights users on 7/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2712:24 pm
BOI
- AUS
1 stop10h 17m
Frontier
Thu 9/36:15 am
AUS
- BOI
1 stop6h 14m
Frontier
Deal found 7/30![Frontier logo]()
$200
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/288:25 pm
BOI
- AUS
1 stop19h 24m
Multiple Airlines
Tue 9/16:15 am
AUS
- BOI
1 stop7h 14m
Multiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$234
One-way flights from Boise to AustinSearch for one-way flight options from Boise to Austin. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
Search for one-way flight options from Boise to Austin. Find affordable one-way fares based on user searches. Data last updated August 1, 2026.
This Priceline deal was found by Cheapflights users on 7/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/102:50 pm
BOI
- AUS
1 stop6h 19m
Frontier
Deal found 7/30![Frontier logo]()
$100
This Frontier deal was found by Cheapflights users on 7/31. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:50 pm
BOI
- AUS
1 stop6h 19m
Frontier
Deal found 7/31![Frontier logo]()
$115
This Southwest deal was found by Cheapflights users on 7/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/282:55 pm
BOI
- AUS
1 stop5h 55m
Southwest
Deal found 7/29![Southwest logo]()
$119
This Delta deal was found by Cheapflights users on 7/30. 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.
Fri 8/286:49 am
BOI
- AUS
1 stop9h 32m
Delta
Deal found 7/30![Delta logo]()
$124
This Southwest deal was found by Cheapflights users on 7/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1111:30 am
BOI
- AUS
1 stop10h 25m
Southwest
Deal found 7/28![Southwest logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 7/29. 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.
Sun 10/183:52 pm
BOI
- AUS
1 stop18h 44m
Frontier
Deal found 7/29![Frontier logo]()
$137
This United Airlines deal was found by Cheapflights users on 7/30. 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.
Wed 9/95:00 am
BOI
- AUS
1 stop6h 55m
United Airlines
Deal found 7/30![United Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/123:52 pm
BOI
- AUS
2 stops31h 07m
Frontier
Deal found 8/1![Frontier logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 8/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/113:52 pm
BOI
- AUS
1 stop18h 44m
Frontier
Deal found 8/1![Frontier logo]()
$154
This Southwest deal was found by Cheapflights users on 7/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:40 am
BOI
- AUS
2 stops7h 15m
Southwest
Deal found 7/30![Southwest logo]()
$155
This deal was found by Cheapflights users on 7/29. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:20 pm
BOI
- AUS
1 stop6h 39m
Alaska Airlines
Deal found 7/29![Alaska Airlines logo]()
$160
Find flight deals from Boise to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Boise (BOI) 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 August 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Expedia) |
One-way from | $100 (Priceline) |
Popular in | July |
Cheapest in | January |
Average price | $398 |
Cheapflights Fare Finder
Customize your flight search to find flights from Boise 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 August 1, 2026.
Use the filters below to find and compare flights from Boise to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Thu 8/20
9:05 am-5:40 pm
2 stops7h 35m
Austin Bergstrom
Wed 8/26
6:25 pm-11:10 pm
1 stop5h 45m
$242
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Sat 9/5
4:28 pm-11:59 pm
1 stop6h 31m
Austin Bergstrom
Wed 9/9
5:52 pm-11:55 pm
1 stop7h 03m
$299
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Tue 9/15
7:05 am-3:55 pm
2 stops7h 50m
Austin Bergstrom
Thu 9/17
4:55 pm-11:55 pm
1 stop8h 00m
$304
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Fri 8/28
4:28 pm-11:59 pm
1 stop6h 31m
Austin Bergstrom
Tue 9/1
6:00 am-3:32 pm
2 stops10h 32m
$305
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Tue 8/18
12:35 pm-9:20 pm
2 stops7h 45m
Austin Bergstrom
Tue 8/25
4:45 pm-11:20 pm
2 stops7h 35m
$339
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Mon 11/9
2:51 pm-11:15 pm
2 stops7h 24m
Austin Bergstrom
Mon 11/16
3:05 pm-9:32 pm
1 stop7h 27m
$354
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Thu 8/27
9:05 am-5:40 pm
2 stops7h 35m
Austin Bergstrom
Thu 9/3
1:40 pm-8:45 pm
2 stops8h 05m
$367
Quickest round-trip
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Thu 9/24
6:00 am-12:20 pm
1 stop5h 20m
Austin Bergstrom
Mon 9/28
6:55 pm-11:40 pm
1 stop5h 45m
$369
Cheapest one-way
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Fri 8/28
2:55 pm-9:50 pm
1 stop5h 55m
$119
BoiseAustin
BOI - AUS
BOIAUS
Boise Air Term. Gowen Fld
Wed 10/7
2:06 pm-11:14 pm
1 stop8h 08m
$150
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Boise 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 Boise to Austin in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Boise-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boise-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boise-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Boise-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 Boise-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 Boise to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Boise with our price prediction graph.
BOI-AUS
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 Boise to Austin
How far ahead should I book a flight from Boise to Austin?
The best time to book flights from Boise to Austin is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Boise to Austin?
Currently, January is the cheapest month in which you can book a flight from Boise to Austin (average of $284). Flying from Boise to Austin in July is currently the most expensive (average of $566). 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 Boise to Austin?
Airfare is below average for this route at the moment.
Boise to Austin flights typically cost between $300 and $503 in August.The cheapest round-trip price found within the last 5 days was $200 on Frontier (Aug 27-Sep 3).
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 August 1, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Boise to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Entertainment
7.5
Crew
8.6
Food
7.0
Comfort
8.0
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Boise to Austin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
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Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
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Top 6 airlines flying from Boise to Austin
Discover the top 6 airlines that operate flights from Boise 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 August 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$154 | Average$255 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$236 | Average$373 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$468 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$262 | Average$440 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$269 | Average$390 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$278 | Average$408 | FlexibilityNo cancel fee | On-time71% |