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Cheap flights from Buffalo to Austin (BUF - AUS) from $91

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 5/15. 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
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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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 May 5, 2024.

Popular in

April

Cheapest in

September

Round-trip from

$261

One-way from

$149
High demand for flights, 14% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Buffalo to Austin Bergstrom
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One-way flight from Buffalo to Austin Bergstrom
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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 76% 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 $423 1-2 weeks out and tickets from $863 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 $465 for the month, but tickets can be as low as $204. Due to multiple factors, prepare for potentially higher prices in April.

When is the cheapest time to fly from Buffalo to Austin (BUF - AUS)?

It’s typically best to fly out from Buffalo to Austin in the morning. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.

Cheap JetBlue flights from Buffalo to Austin

Explore cheap flight options specifically provided by JetBlue for the route between Buffalo and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Peruse some of the lowest-priced JetBlue flights we've found from Buffalo to Austin. Deals update often to give you more flight options matching your criteria
Tue 9/106:00 amBUF - AUS
1 stop6h 39mJetBlue
Tue 9/1711:40 amAUS - BUF
1 stop9h 05mJetBlue
Deal found 5/3$270
Wed 10/96:00 amBUF - AUS
1 stop6h 39mJetBlue
Mon 10/1412:24 pmAUS - BUF
1 stop9h 35mJetBlue
Deal found 5/3$575

Cheap American Airlines flights from Buffalo to Austin

Explore cheap flight options specifically provided by American Airlines for the route between Buffalo and Austin. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Buffalo to Austin. Check back soon if you're not seeing flights that suit your needs.
Tue 9/105:51 pmBUF - AUS
1 stop5h 09mAmerican Airlines
Tue 9/176:05 pmAUS - BUF
1 stop4h 54mAmerican Airlines
Deal found 5/3$301
Thu 8/157:05 pmBUF - AUS
1 stop6h 12mAmerican Airlines
Tue 8/206:06 pmAUS - BUF
1 stop5h 45mAmerican Airlines
Deal found 5/3$321
Wed 9/111:51 pmBUF - AUS
1 stop7h 00mAmerican Airlines
Sun 9/156:41 amAUS - BUF
1 stop8h 30mAmerican Airlines
Deal found 5/3$332
Sat 6/296:46 pmBUF - AUS
1 stop6h 48mAmerican Airlines
Mon 7/15:58 pmAUS - BUF
1 stop5h 25mAmerican Airlines
Deal found 5/3$333
Wed 7/176:48 pmBUF - AUS
1 stop6h 32mAmerican Airlines
Mon 7/225:59 pmAUS - BUF
1 stop5h 02mAmerican Airlines
Deal found 5/3$334
Thu 7/47:20 amBUF - AUS
1 stop8h 39mAmerican Airlines
Sun 7/74:10 pmAUS - BUF
1 stop6h 31mAmerican Airlines
Deal found 5/3$335
Fri 5/3111:32 amBUF - AUS
1 stop5h 35mAmerican Airlines
Fri 6/75:58 pmAUS - BUF
1 stop5h 25mAmerican Airlines
Deal found 5/3$345
Sat 6/291:55 pmBUF - AUS
1 stop8h 25mAmerican Airlines
Sat 7/65:59 pmAUS - BUF
1 stop5h 02mAmerican Airlines
Deal found 5/4$363
Thu 7/186:48 pmBUF - AUS
1 stop6h 32mAmerican Airlines
Mon 7/223:42 pmAUS - BUF
1 stop7h 19mAmerican Airlines
Deal found 5/3$365

Cheap Buffalo to Austin flights in May & June 2024

Find cheap flight options from Buffalo to Austin specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,795,183 searches. Prices were last updated on May 5, 2024.
These are some of the most attractive deals on flights from Buffalo to Austin in 2024. Check back soon for alternative fares.
Mon 6/35:25 pmBUF - AUS
1 stop15h 51mFrontier
Wed 6/510:20 amAUS - BUF
1 stop6h 32mFrontier
Deal found 5/4$273
Fri 6/286:15 pmBUF - AUS
1 stop15h 00mFrontier
Sun 6/301:37 pmAUS - BUF
1 stop26h 13mFrontier
Deal found 5/4$302
Thu 6/2710:13 amBUF - AUS
1 stop7h 55mAmerican Airlines
Mon 7/19:40 amAUS - BUF
1 stop7h 16mAmerican Airlines
Deal found 5/4$332
Sat 6/291:55 pmBUF - AUS
1 stop8h 25mAmerican Airlines
Sat 7/65:59 pmAUS - BUF
1 stop5h 02mAmerican Airlines
Deal found 5/4$363
Wed 5/85:28 amBUF - AUS
1 stop12h 10mDelta
Wed 5/292:55 pmAUS - BUF
1 stop7h 04mDelta
Deal found 5/3$459
Wed 5/86:30 amBUF - AUS
2 stops12h 34mDelta
Wed 5/292:55 pmAUS - BUF
1 stop7h 04mDelta
Deal found 5/3$464
Sat 5/1812:01 pmBUF - AUS
1 stop7h 53mDelta
Mon 5/206:59 pmAUS - BUF
1 stop27h 57mDelta
Deal found 5/4$465
Wed 5/155:28 amBUF - AUS
1 stop12h 10mDelta
Mon 5/206:59 pmAUS - BUF
1 stop27h 57mDelta
Deal found 5/4$470
Wed 5/155:28 amBUF - AUS
2 stops17h 20mDelta
Mon 5/206:59 pmAUS - BUF
1 stop13h 02mDelta
Deal found 5/4$484

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 2,795,183 searches. Data last updated May 5, 2024.
These are some of the most attractive deals on flights from Buffalo to Austin in 2024. Check back soon for alternative fares.
Tue 9/106:00 amBUF - AUS
1 stop6h 39mJetBlue
Tue 9/1711:40 amAUS - BUF
1 stop9h 05mJetBlue
Deal found 5/3$270
Mon 6/35:25 pmBUF - AUS
1 stop15h 51mFrontier
Wed 6/510:20 amAUS - BUF
1 stop6h 32mFrontier
Deal found 5/4$273
Tue 9/105:51 pmBUF - AUS
1 stop5h 09mAmerican Airlines
Tue 9/176:05 pmAUS - BUF
1 stop4h 54mAmerican Airlines
Deal found 5/3$301
Fri 6/286:15 pmBUF - AUS
1 stop15h 00mFrontier
Sun 6/301:37 pmAUS - BUF
1 stop26h 13mFrontier
Deal found 5/4$302
Thu 8/157:05 pmBUF - AUS
1 stop6h 12mAmerican Airlines
Tue 8/206:06 pmAUS - BUF
1 stop5h 45mAmerican Airlines
Deal found 5/3$321
Thu 6/2710:13 amBUF - AUS
1 stop7h 55mAmerican Airlines
Mon 7/19:40 amAUS - BUF
1 stop7h 16mAmerican Airlines
Deal found 5/4$332
Thu 8/296:04 amBUF - AUS
1 stop5h 46mAmerican Airlines
Sun 9/16:30 amAUS - BUF
1 stop5h 36mAmerican Airlines
Deal found 5/4$333
Wed 7/176:48 pmBUF - AUS
1 stop6h 32mAmerican Airlines
Mon 7/225:59 pmAUS - BUF
1 stop5h 02mAmerican Airlines
Deal found 5/3$334
Mon 8/127:05 pmBUF - AUS
1 stop6h 12mAmerican Airlines
Thu 8/156:06 pmAUS - BUF
1 stop5h 45mAmerican Airlines
Deal found 5/4$342

Buffalo to Austin flights leaving soon

Find last-minute flight options from Buffalo to Austin for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,795,183 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Buffalo to Austin. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 5/115:28 amBUF - AUS
1 stop13h 21mDelta
Tue 5/147:30 amAUS - BUF
1 stop15h 26mDelta
Deal found 5/4$520
Sat 5/1110:27 amBUF - AUS
1 stop6h 35mUnited Airlines
Tue 5/285:33 pmAUS - BUF
1 stop5h 26mUnited Airlines
Deal found 5/4$546
Sun 5/125:28 amBUF - AUS
1 stop10h 12mDelta
Tue 5/286:59 pmAUS - BUF
1 stop17h 31mDelta
Deal found 5/4$565
Sat 5/117:00 amBUF - AUS
2 stops15h 07mUnited Airlines
Tue 5/285:33 pmAUS - BUF
1 stop5h 26mUnited Airlines
Deal found 5/4$592
Sun 5/126:00 amBUF - AUS
2 stops16h 07mUnited Airlines
Tue 5/285:33 pmAUS - BUF
1 stop5h 26mUnited Airlines
Deal found 5/4$647
Sun 5/127:00 amBUF - AUS
2 stops9h 26mUnited Airlines
Tue 5/285:15 amAUS - BUF
2 stops17h 44mUnited Airlines
Deal found 5/4$1,468

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 2,795,183 searches. Data last updated May 5, 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.
Wed 5/159:43 pmBUF - AUS
1 stop11h 33mFrontier
Deal found 5/3$91
Sat 5/117:12 pmBUF - AUS
1 stop15h 52mFrontier
Deal found 5/3$96
Wed 5/2910:56 pmBUF - AUS
1 stop10h 20mFrontier
Deal found 5/3$100
Wed 6/511:29 amBUF - AUS
1 stop6h 18mJetBlue
Deal found 5/3$135
Mon 8/125:16 pmBUF - AUS
1 stop15h 58mFrontier
Deal found 5/4$140
Mon 5/275:25 pmBUF - AUS
1 stop15h 51mFrontier
Deal found 5/3$145
Mon 6/105:52 pmBUF - AUS
1 stop15h 23mFrontier
Deal found 5/3$147
Fri 5/1011:08 amBUF - AUS
1 stop22h 13mFrontier
Deal found 5/3$149
Thu 5/306:00 amBUF - AUS
1 stop8h 39mAmerican Airlines
Deal found 5/3$151

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 2,795,183 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$270 - $401

Route

Depart

Return

Price

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Tue 9/10

1 stop6h 39m

Austin Bergstrom

Tue 9/17

1 stop9h 05m

$270

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Fri 6/7

1 stop15h 00m

Austin Bergstrom

Mon 6/10

1 stop6h 35m

$277

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Tue 9/10

1 stop5h 09m

Austin Bergstrom

Tue 9/17

1 stop4h 54m

$301

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Tue 10/8

1 stop6h 25m

Austin Bergstrom

Tue 10/15

1 stop6h 19m

$304

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Thu 8/15

1 stop6h 12m

Austin Bergstrom

Tue 8/20

1 stop5h 45m

$321

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Wed 9/11

1 stop7h 00m

Austin Bergstrom

Sun 9/15

1 stop8h 30m

$332

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Sat 6/29

1 stop6h 48m

Austin Bergstrom

Mon 7/1

1 stop5h 25m

$333

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Wed 10/9

2 stops9h 16m

Austin Bergstrom

Tue 10/15

1 stop6h 56m

$398

BuffaloAustin Bergstrom

BUF - AUS

BUFAUS

Buffalo

Thu 10/10

1 stop6h 09m

Austin Bergstrom

Tue 10/15

1 stop6h 06m

$401

Flights are sorted by cheapest first

Deals found on 5/3

When is the best time to 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 3, 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

When is the cheapest time 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 April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buffalo to Austin flight should consider departing on Thursday evenings 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.
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Average price of flights to Austin by month

Plan your trip from Buffalo to Austin by taking into account the cheapest months to travel. The average price of a one-way flight from Buffalo to Austin is currently $128 while a round-trip flight costs $326. Price data was last updated on April 28, 2024.

Currently, August is the cheapest month in which you can book a flight from Buffalo to Austin (average of $261). 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.

January

$278

February

$280

March

$360

April

$337

May

$336

June

$342

July

$303

August

$261

September

$267

October

$299

November

$317

December

$281

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

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 May 5, 2024.
Peruse reviews from past customers who have flown with JetBlue, American Airlines 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
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

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

Delta
8.1
Very good
10,838 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

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

JetBlue
7.6
Good
4,545 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
11,125 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

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

American Airlines
7.3
Good
14,728 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

Reviews

1 / 10

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

Frontier
6.3
Okay
4,098 reviews
Delta
8.1
Very good
10,838 reviews
Check prices

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Food

7.4

Comfort

7.9

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 $270, but on average you can expect to pay $360.

  • Are there last-minute flights available from Buffalo to Austin for under $600?

    There are currently 6+ open flights from Buffalo to Austin within the next 7 days for less than $600.

  • 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 $270 on this airline. Additional options worth looking into are Frontier and American Airlines, starting at $277 and $301 round-trip. JetBlue is currently priced 41% 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 Frontier, with whom users have recently found tickets for as low as $91. However, be on the lookout for offers from JetBlue and American Airlines, as they are both options that can get you from Buffalo to Austin for a low price.

  • 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 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 5/4.

See more FAQs

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

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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 2,795,183 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$204Average$271FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$268Average$483FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$296Average$479FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$298Average$452FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
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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.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Buffalo to Austin?

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Why should you use Cheapflights to find cheap flight tickets from Buffalo to Austin?

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Can Cheapflights find flights from Buffalo to Austin with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Buffalo to Austin, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Buffalo to Austin become cheaper?

Of course! You can now track prices for flights from Buffalo to Austin and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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