$125+ Cheap flights from Buffalo to Austin (BUF - 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — AUS
May 28 — Jun 41
Round-trip
1 adult, Economy
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Find cheap flights from Buffalo 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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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 Buffalo to Austin
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Last-minute
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Cheapest flights from Buffalo to AustinExplore the most affordable flight options available from Buffalo to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
Explore the most affordable flight options available from Buffalo to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 7/32:50 pm
BUF
- AUS
1 stop21h 58m
Frontier
Wed 7/81:51 pm
AUS
- BUF
1 stop19h 48m
Frontier
Deal found 4/23![Frontier logo]()
$162
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 6/411:36 am
BUF
- AUS
1 stop6h 16m
Frontier
Tue 6/93:27 pm
AUS
- BUF
1 stop21h 28m
Frontier
Deal found 4/26![Frontier logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/112:49 pm
BUF
- AUS
2 stops30h 29m
Frontier
Wed 5/202:03 pm
AUS
- BUF
1 stop19h 38m
Frontier
Deal found 4/26![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/2111:36 am
BUF
- AUS
1 stop6h 16m
Frontier
Wed 5/271:59 pm
AUS
- BUF
1 stop19h 42m
Frontier
Deal found 4/24![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/152:49 pm
BUF
- AUS
2 stops30h 29m
Frontier
Tue 5/195:47 pm
AUS
- BUF
1 stop19h 07m
Frontier
Deal found 4/26![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 7/211:35 am
BUF
- AUS
1 stop26h 10m
Frontier
Mon 7/61:40 pm
AUS
- BUF
1 stop20h 14m
Frontier
Deal found 4/24![Frontier logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 7/211:35 am
BUF
- AUS
1 stop6h 08m
Multiple Airlines
Mon 7/65:49 pm
AUS
- BUF
2 stops43h 04m
Multiple Airlines
Deal found 4/24![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 7/32:50 pm
BUF
- AUS
1 stop21h 58m
Frontier
Thu 7/95:38 pm
AUS
- BUF
1 stop19h 15m
Frontier
Deal found 4/26![Frontier logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 5/1612:41 pm
BUF
- AUS
2 stops47h 00m
Multiple Airlines
Tue 5/195:47 pm
AUS
- BUF
1 stop19h 07m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$245
Best flights from Buffalo to AustinDiscover carefully curated flight deals from Buffalo to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
Discover carefully curated flight deals from Buffalo to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 28, 2026.
This Delta deal was found by Cheapflights users on 4/22. 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 8/226:00 am
BUF
- AUS
1 stop6h 03m
Delta
Mon 8/3110:52 am
AUS
- BUF
1 stop6h 51m
Delta
Deal found 4/22![Delta logo]()
$303
This Southwest deal was found by Cheapflights users on 4/23. 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 5/271:10 pm
BUF
- AUS
2 stops9h 40m
Southwest
Fri 5/294:50 pm
AUS
- BUF
1 stop5h 30m
Southwest
Deal found 4/23![Southwest logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 7/32:50 pm
BUF
- AUS
1 stop21h 58m
Frontier
Wed 7/81:51 pm
AUS
- BUF
1 stop19h 48m
Frontier
Deal found 4/22![Frontier logo]()
$368
This United Airlines deal was found by Cheapflights users on 4/22. 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 8/2210:54 am
BUF
- AUS
2 stops10h 02m
United Airlines
Mon 8/3112:58 pm
AUS
- BUF
1 stop7h 10m
United Airlines
Deal found 4/22![United Airlines logo]()
$398
This Southwest deal was found by Cheapflights users on 4/25. 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 10/132:25 pm
BUF
- AUS
1 stop8h 10m
Southwest
Tue 10/208:55 am
AUS
- BUF
1 stop4h 55m
Southwest
Deal found 4/25![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/197:27 pm
BUF
- AUS
1 stop5h 58m
Delta
Wed 6/244:25 pm
AUS
- BUF
1 stop6h 38m
Delta
Deal found 4/27![Delta logo]()
$382
Last-minute flights from Buffalo to AustinDiscover last-minute flight deals from Buffalo to Austin. Data last updated April 28, 2026 and is based on user searches.
Discover last-minute flight deals from Buffalo to Austin. Data last updated April 28, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/1011:36 am
BUF
- AUS
2 stops33h 42m
Frontier
Tue 5/195:47 pm
AUS
- BUF
1 stop19h 07m
Frontier
Deal found 4/26![Frontier logo]()
$282
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/112:49 pm
BUF
- AUS
2 stops30h 29m
Frontier
Wed 5/202:03 pm
AUS
- BUF
1 stop19h 38m
Frontier
Deal found 4/26![Frontier logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/112:49 pm
BUF
- AUS
1 stop27h 03m
Frontier
Sat 5/169:13 pm
AUS
- BUF
2 stops12h 28m
Frontier
Deal found 4/23![Frontier logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/152:49 pm
BUF
- AUS
2 stops30h 29m
Frontier
Wed 5/202:03 pm
AUS
- BUF
1 stop19h 38m
Frontier
Deal found 4/26![Frontier logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/152:49 pm
BUF
- AUS
1 stop22h 00m
Frontier
Fri 5/221:59 pm
AUS
- BUF
1 stop20h 29m
Frontier
Deal found 4/23![Frontier logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 5/1612:41 pm
BUF
- AUS
2 stops47h 00m
Multiple Airlines
Tue 5/195:47 pm
AUS
- BUF
1 stop19h 07m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sat 5/1612:41 pm
BUF
- AUS
1 stop29h 11m
Frontier
Wed 5/202:03 pm
AUS
- BUF
1 stop19h 38m
Frontier
Deal found 4/26![Frontier logo]()
$270
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/2111:36 am
BUF
- AUS
1 stop6h 16m
Frontier
Wed 5/271:59 pm
AUS
- BUF
1 stop19h 42m
Frontier
Deal found 4/24![Frontier logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 4/22. 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.
Wed 5/272:49 pm
BUF
- AUS
1 stop27h 03m
Frontier
Sun 5/315:47 pm
AUS
- BUF
1 stop19h 07m
Frontier
Deal found 4/22![Frontier logo]()
$291
One-way flights from Buffalo to AustinSearch for one-way flight options from Buffalo to Austin. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
Search for one-way flight options from Buffalo to Austin. Find affordable one-way fares based on user searches. Data last updated April 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 6/102:50 pm
BUF
- AUS
1 stop26h 53m
Frontier
Deal found 4/25![Frontier logo]()
$125
This Frontier deal was found by Cheapflights users on 4/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1111:35 am
BUF
- AUS
1 stop6h 08m
Frontier
Deal found 4/27![Frontier logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Wed 5/202:49 pm
BUF
- AUS
1 stop27h 03m
Frontier
Deal found 4/25![Frontier logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/112:49 pm
BUF
- AUS
2 stops30h 29m
Frontier
Deal found 4/26![Frontier logo]()
$142
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 5/152:49 pm
BUF
- AUS
2 stops30h 29m
Frontier
Deal found 4/26![Frontier logo]()
$149
This Frontier deal was found by Cheapflights users on 4/26. 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.
Sun 5/1011:36 am
BUF
- AUS
1 stop6h 16m
Frontier
Deal found 4/26![Frontier logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 4/25. 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.
Sat 8/110:05 pm
BUF
- AUS
1 stop21h 50m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 7/102:50 pm
BUF
- AUS
2 stops34h 17m
Frontier
Deal found 4/26![Frontier logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 5/412:32 pm
BUF
- AUS
2 stops32h 46m
Frontier
Deal found 4/23![Frontier logo]()
$166
This Kiwi.com deal was found by Cheapflights users on 4/24. 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 5/312:32 pm
BUF
- AUS
2 stops21h 57m
Frontier
Deal found 4/24![Frontier logo]()
$169
Find flight deals from Buffalo to Austin
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 April 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $162 (Kiwi.com) |
One-way from | $125 (Kiwi.com) |
Popular in | April |
Cheapest in | August |
Average price | $453 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 April 28, 2026.
Use the filters below to find and compare flights from Buffalo to Austin that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Sat 8/22
6:00 am-11:03 am
1 stop6h 03m
Austin Bergstrom
Mon 8/31
10:52 am-6:43 pm
1 stop6h 51m
$303
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Wed 5/27
1:10 pm-9:50 pm
2 stops9h 40m
Austin Bergstrom
Fri 5/29
4:50 pm-11:20 pm
1 stop5h 30m
$353
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Fri 7/3
2:50 pm-11:48 am
1 stop21h 58m
Austin Bergstrom
Wed 7/8
1:51 pm-10:39 am
1 stop19h 48m
$368
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Tue 10/13
2:25 pm-9:35 pm
1 stop8h 10m
Austin Bergstrom
Tue 10/20
8:55 am-2:50 pm
1 stop4h 55m
$382
Quickest round-trip
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Fri 6/19
7:27 pm-12:25 am
1 stop5h 58m
Austin Bergstrom
Wed 6/24
4:25 pm-12:03 am
1 stop6h 38m
$382
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Sat 8/22
10:54 am-7:56 pm
2 stops10h 02m
Austin Bergstrom
Mon 8/31
12:58 pm-9:08 pm
1 stop7h 10m
$398
Cheapest one-way
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Wed 6/10
2:50 pm-4:43 pm
1 stop26h 53m
$125
Quickest one-way
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Thu 6/11
11:35 am-4:43 pm
1 stop6h 08m
$126
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Wed 5/20
2:49 pm-4:52 pm
1 stop27h 03m
$129
BuffaloAustin
BUF - AUS
BUFAUS
Buffalo
Fri 5/15
2:49 pm-8:18 pm
2 stops30h 29m
$149
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Buffalo 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 Buffalo to Austin in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buffalo-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buffalo-Austin flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-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 Buffalo-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 Buffalo to Austin
Have a flexible travel schedule? Discover the best time to fly to Austin from Buffalo with our price prediction graph.
BUF-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 Buffalo to Austin
How far ahead should I book a flight from Buffalo to Austin?
The best time to book flights from Buffalo to Austin is 56 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 Buffalo to Austin?
Currently, August is the cheapest month in which you can book a flight from Buffalo to Austin (average of $286). Flying from Buffalo to Austin in April is currently the most expensive (average of $453). 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 Buffalo to Austin?
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 April 28, 2026.
Read through reviews of airlines operating flights from Buffalo to Austin, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Overall
8.0
Boarding
8.1
Food
7.0
Comfort
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
2.0
MediocreMike,Aug 2025
OKC - AUS
Related info for your journey
Find useful and relevant information for your journey from Buffalo 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 locationsCedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Georgetown
Bastrop
Dripping Springs
Seguin
Canyon Lake
Horseshoe Bay
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.
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Other flights to Austin
Explore flights to Austin departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
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Complete your trip to Austin by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Buffalo to Austin by cabin class
Find flights from Buffalo to Austin, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Buffalo and Austin flights
Browse other Buffalo and Austin flight options. Last updated on April 28, 2026.
Other flights from Buffalo
Browse through other flights departing from Buffalo. Flights are based on user searches made on Cheapflights and were last updated on April 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Buffalo to Austin
Discover the top 5 airlines that operate flights from Buffalo 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 April 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$148 | Average$228 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$148 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$377 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$284 | Average$406 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$286 | Average$468 | FlexibilityNo cancel fee | On-time63% |