HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Buffalo to Austin (BUF - AUS) from $135

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUF — AUS
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from Buffalo to Austin Bergstrom are usually found in September or August, booked 90 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap 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 June 9, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$263

One-way from

$135
High demand for flights, 15% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
From Buffalo to Austin Bergstrom
Search Deals
One-way flight from Buffalo to Austin Bergstrom
Search Deals

What is the cheapest day to fly round-trip from Buffalo to Austin?

It’s generally more expensive to depart on a Tuesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Buffalo to Austin?

To save up to 26% on this flight, we recommend booking at least 44 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Buffalo to Austin from $388 1-2 weeks out and tickets from $388 for flights departing within the next 72 hours.

What is the cheapest month to fly from Buffalo to Austin?

Our data shows that September tends to be the cheapest month to fly to Austin from Buffalo. Users have commonly found prices around $460 for the month, but tickets can be as low as $204. Due to multiple factors, prepare for potentially higher prices in April.

What is the cheapest time of day to fly from BUF to AUS?

It’s typically best to fly out from Buffalo to Austin in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.

Cheap Buffalo to Austin flights in June & July 2024

Find cheap flight options from Buffalo to Austin specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Prices were last updated on June 9, 2024.
These are some of the most attractive deals on flights from Buffalo to Austin in 2024. Check back soon for alternative fares.
Fri 7/128:06 pmBUF - AUS
1 stop26h 38mFrontier
Sun 7/142:27 pmAUS - BUF
1 stop26h 21mFrontier
Deal found 6/7$301
Tue 7/26:00 amBUF - AUS
1 stop8h 15mDelta
Wed 7/104:42 pmAUS - BUF
1 stop6h 38mDelta
Deal found 6/7$302
Tue 7/25:49 pmBUF - AUS
1 stop6h 09mDelta
Mon 7/84:40 pmAUS - BUF
1 stop6h 15mDelta
Deal found 6/7$344
Mon 7/16:00 amBUF - AUS
1 stop6h 37mDelta
Wed 7/104:42 pmAUS - BUF
1 stop6h 38mDelta
Deal found 6/7$364
Thu 7/256:40 amBUF - AUS
1 stop6h 54mAmerican Airlines
Mon 7/295:40 pmAUS - BUF
1 stop5h 01mAmerican Airlines
Deal found 6/8$376
Sat 7/138:25 amBUF - AUS
1 stop7h 31mAmerican Airlines
Sun 7/215:59 pmAUS - BUF
1 stop5h 02mAmerican Airlines
Deal found 6/8$386
Mon 7/16:00 amBUF - AUS
1 stop6h 37mDelta
Mon 7/84:42 pmAUS - BUF
1 stop6h 38mDelta
Deal found 6/7$406
Thu 7/47:00 amBUF - AUS
2 stops9h 21mUnited Airlines
Mon 7/85:24 pmAUS - BUF
1 stop5h 32mUnited Airlines
Deal found 6/8$429
Thu 7/46:18 amBUF - AUS
3 stops10h 03mUnited Airlines
Mon 7/85:24 pmAUS - BUF
1 stop5h 32mUnited Airlines
Deal found 6/8$526

Buffalo to Austin 2024 flight deals

Discover exclusive flight deals for travel between Buffalo and Austin in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
These are some of the most attractive deals on flights from Buffalo to Austin in 2024. Check back soon for alternative fares.
Wed 9/185:46 amBUF - AUS
1 stop6h 49mJetBlue
Tue 9/2412:24 pmAUS - BUF
1 stop9h 42mJetBlue
Deal found 6/8$202
Wed 10/308:45 amBUF - AUS
1 stop8h 20mJetBlue
Tue 11/510:17 amAUS - BUF
1 stop7h 29mJetBlue
Deal found 6/7$270
Fri 8/28:06 pmBUF - AUS
1 stop24h 38mFrontier
Sun 8/42:27 pmAUS - BUF
1 stop26h 21mFrontier
Deal found 6/8$298
Fri 7/128:06 pmBUF - AUS
1 stop26h 38mFrontier
Sun 7/142:27 pmAUS - BUF
1 stop26h 21mFrontier
Deal found 6/7$301
Tue 7/26:00 amBUF - AUS
1 stop8h 15mDelta
Wed 7/104:42 pmAUS - BUF
1 stop6h 38mDelta
Deal found 6/7$302
Thu 8/295:29 amBUF - AUS
1 stop17h 15mDelta
Sun 9/111:00 amAUS - BUF
1 stop4h 57mDelta
Deal found 6/8$323
Wed 9/116:26 amBUF - AUS
1 stop5h 38mAmerican Airlines
Sun 9/154:15 pmAUS - BUF
1 stop6h 28mAmerican Airlines
Deal found 6/8$334
Wed 9/187:00 amBUF - AUS
2 stops9h 20mUnited Airlines
Tue 9/244:48 pmAUS - BUF
1 stop5h 44mUnited Airlines
Deal found 6/8$341
Thu 9/265:09 pmBUF - AUS
1 stop5h 36mAmerican Airlines
Mon 9/308:10 amAUS - BUF
1 stop7h 25mAmerican Airlines
Deal found 6/8$342

One-way flights to Austin from Buffalo

Search for one-way flight options from Buffalo to Austin. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
Some of the best available deals we've found on one-way flights from Buffalo to Austin. Those seeking round-trip flights from Buffalo to Austin should utilize the search form at the the top of the page.
Mon 9/165:46 amBUF - AUS
1 stop6h 49mJetBlue
Deal found 6/8$135
Tue 7/95:08 pmBUF - AUS
1 stop5h 40mAmerican Airlines
Deal found 6/7$151
Sat 8/176:04 amBUF - AUS
1 stop5h 46mAmerican Airlines
Deal found 6/8$153
Sun 8/188:23 amBUF - AUS
1 stop6h 37mAmerican Airlines
Deal found 6/8$183
Mon 7/82:13 pmBUF - AUS
2 stops26h 45mMultiple Airlines
Deal found 6/8$288
Mon 7/85:49 pmBUF - AUS
1 stop6h 04mDelta
Deal found 6/8$306
Sun 8/1812:53 pmBUF - AUS
2 stops16h 51mMultiple Airlines
Deal found 6/8$323
Tue 7/95:34 amBUF - AUS
2 stops11h 24mAmerican Airlines
Deal found 6/7$325
Sat 8/1710:05 amBUF - AUS
2 stops13h 51mUnited Airlines
Deal found 6/8$327

Find flights from Buffalo to Austin within your budget

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 3,022,473 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$202 - $342

Route

Depart

Return

Price

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Wed 9/18

1 stop6h 49m

Austin Bergstrom

Tue 9/24

1 stop9h 42m

$202

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Wed 10/30

1 stop8h 20m

Austin Bergstrom

Tue 11/5

1 stop7h 29m

$270

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Fri 8/2

1 stop24h 38m

Austin Bergstrom

Sun 8/4

1 stop26h 21m

$298

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Fri 7/12

1 stop26h 38m

Austin Bergstrom

Sun 7/14

1 stop26h 21m

$301

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Tue 7/2

1 stop8h 15m

Austin Bergstrom

Wed 7/10

1 stop6h 38m

$302

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Thu 8/29

1 stop17h 15m

Austin Bergstrom

Sun 9/1

1 stop4h 57m

$323

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Wed 9/11

1 stop5h 38m

Austin Bergstrom

Sun 9/15

1 stop6h 28m

$334

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Wed 9/18

2 stops9h 20m

Austin Bergstrom

Tue 9/24

1 stop5h 44m

$341

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Thu 9/26

1 stop5h 36m

Austin Bergstrom

Mon 9/30

1 stop7h 25m

$342

Flights are sorted by cheapest first

Deals found on 6/8

How far ahead should I book a flight from Buffalo to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Austin. Price data was last updated on May 31, 2024.
The best time to book flights from Buffalo to Austin is 89 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.
Search Deals

What is the cheapest day to fly from Buffalo to Austin?

Use this chart to determine the cheapest time to fly round-trip from Buffalo to Austin. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Austin flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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.
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.

Temperature and rainfall in Austin by month

Plan your trip to Austin by taking into account the average temperature and rainfall totals by month.

AUS

Temperature

50 - 84.2 °F

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 9, 2024.
Peruse reviews from past customers who have flown with JetBlue, Frontier and Delta from Buffalo to Austin to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Delta
8.0
Very good
10,310 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

JetBlue
7.6
Good
4,288 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

United Airlines
7.4
Good
10,680 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

American Airlines
7.3
Good
14,186 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

Frontier
6.2
Okay
3,975 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Food

7.4

Entertainment

8.0

Overall

8.0

Comfort

7.9

Crew

8.6

Reviews

1 / 10

The crew was exceptional. The best crew on all 4 flight we took on this trip.

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.

  • Can I find flights from Buffalo to Austin for under $300 on Cheapflights?

    Yes, there are multiple flights from Buffalo to Austin for under $300. The cheapest flight booked recently is on JetBlue for just $202, but on average you can expect to pay $350.

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

    Our cheapest airline available from Buffalo to Austin is JetBlue. Our recent data shows that you can find tickets from as low as $202 on this airline. Additional options worth looking into are Frontier and Delta, starting at $298 and $302 round-trip. JetBlue is currently priced 56% below the average price you’ll pay for this route.

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

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $135. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Buffalo to Austin for a low price.

  • What does BUF to AUS mean?

    BUF and AUS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BUF to AUS refers to a flight route from Buffalo Airport to Austin Bergstrom Airport.

  • Can I find deals for flights from Buffalo to Austin that include extra baggage allowance?

    The amount of baggage you can bring on your Buffalo to Austin flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buffalo to Austin with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buffalo to Austin flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buffalo to Austin that include hotel bookings?

    Yes. In addition to deals on Buffalo to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Austin.

  • Can I find deals for business class flights from Buffalo to Austin?

    Yes. Cheapflights offers flight deals from Buffalo to Austin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buffalo to Austin that allow pets onboard?

    Many airlines flying from Buffalo to Austin offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buffalo to Austin?

    Yes, you can often find last-minute deals on Buffalo to Austin flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buffalo to Austin flight deals updated?

    The Buffalo to Austin flight deals you see on this page were last updated on 6/8.

  • What are the most popular airlines that fly from Buffalo to Austin?

    Before booking your flight from Buffalo to Austin check out the most popular airlines for this route: American Airlines, JetBlue or Delta.

  • What is the cheapest month to book a flight from Buffalo to Austin?

    Currently, September is the cheapest month in which you can book a flight from Buffalo to Austin (average of $263). Flying from Buffalo to Austin in March is currently the most expensive (average of $360). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buffalo to Austin
See prices for flight routes from nearby airports that may be better suited for you.

LaGuardia to Dallas/Fort Worth flights
Newark to Dallas/Fort Worth flights
John F Kennedy Intl to Dallas/Fort Worth flights
LaGuardia to Hobby flights
Newark to Hobby flights
John F Kennedy Intl to Hobby flights
Newark to George Bush Intcntl flights
Newark to Austin flights
John F Kennedy Intl to George Bush Intcntl flights
LaGuardia to George Bush Intcntl flights
John F Kennedy Intl to Austin flights
LaGuardia to Austin flights
John F Kennedy Intl to San Antonio flights
Newark to San Antonio flights
LaGuardia to San Antonio flights
John F Kennedy Intl to Love Field flights
Newark to Love Field flights
Buffalo to Hobby flights
Buffalo to Dallas/Fort Worth flights
LaGuardia to Love Field flights
Buffalo to George Bush Intcntl flights
Albany to Dallas/Fort Worth flights
Albany to Hobby flights
White Plains to Dallas/Fort Worth flights
Rochester to Dallas/Fort Worth flights
Syracuse to Dallas/Fort Worth flights
Albany to George Bush Intcntl flights
Newark to El Paso flights
John F Kennedy Intl to El Paso flights
Rochester to Hobby flights
Syracuse to Hobby flights
LaGuardia to El Paso flights
Syracuse to George Bush Intcntl flights
Rochester to George Bush Intcntl flights
Syracuse to Austin flights
Albany to Austin flights
Syracuse to San Antonio flights
Buffalo to San Antonio flights
White Plains to Hobby flights
Rochester to Austin flights
White Plains to Austin flights
White Plains to George Bush Intcntl flights
White Plains to San Antonio flights
Rochester to San Antonio flights
Albany to San Antonio flights
Islip to Dallas/Fort Worth flights
LaGuardia to Midland flights
Newark to McAllen flights
LaGuardia to Corpus Christi flights

Top 4 airlines flying from Buffalo to Austin

Discover the top 4 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 3,022,473 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$204Average$271FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$294Average$483FlexibilityNo cancel feeOn-time69%
DeltaCheapest$308Average$516FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$312Average$437FlexibilityNo cancel feeOn-time71%
San Francisco to Houston flights
USA to China flights
Chicago to Seattle flights
Newark Airport to Las Vegas flights
Pittsburgh to New York flights
San Francisco to Bengaluru flights
Las Vegas to Reno flights
Atlanta to Orlando flights
USA to Curaçao flights
New York to Madrid flights
New Orleans to Atlanta flights
Buffalo to Victoria flights

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.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines