What’s the cheapest layover airport for flights from Buffalo to Austin?

Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of C$ 443.

What’s the top layover airport for flights from Buffalo to Austin?

Baltimore (BWI) – chosen by Cheapflights users on 42% of one-stop itineraries from Buffalo to Austin on Cheapflights.

Which airport typically offers the quickest layover for flights from Buffalo to Austin?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 0h 57m.

What’s the fastest layover option from Buffalo to Austin?

Flights via Nashville (BNA) have the shortest average one-way travel time for 1-stop routes: 5h 13m.

How long is the flight from Buffalo to Austin?

Departing from Buffalo to Austin will take you 8h 32m. Airlines will cover a distance of 2195 km.

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

Cheapflights users have booked flights from Buffalo to Austin round-trip from C$ 188. Other airlines that can offer you cheap pricing are Frontier, from C$ 241, and American Airlines, from C$ 300. These flights start at 65% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 mm per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

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 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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: Southwest, Frontier or American 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.

C$ 136+ Flights from Buffalo to Austin

Cheap flight deals from Buffalo to Austin

Round-trip from	C$ 380
One-way from	C$ 136
Popular in	March
Cheapest in	August
Average price	C$ 569

Frontier
8/11-16/11
2 total stops
36h 46m total
Buffalo to Austin

Search Deals

Frontier
12/12
1 total stop
6h 43m total
Buffalo to Austin

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (C$ 81 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Buffalo to Austin

Enter your travel dates to find the best prices.

Cheapest flights from Buffalo to Austin
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 28 October 2025.

Sat 8/117:12 p.m.BUF - AUS

1 stop19h 16mFrontier

Sun 16/115:14 p.m.AUS - BUF

1 stop17h 30mFrontier

Deal found 27/10C$ 380

Sun 9/116:59 p.m.BUF - AUS

1 stop22h 46mFrontier

Fri 14/115:40 p.m.AUS - BUF

1 stop23h 37mFrontier

Deal found 27/10C$ 408

Thu 20/1111:19 a.m.BUF - AUS

1 stop7h 03mDelta

Wed 10/128:30 a.m.AUS - BUF

1 stop7h 40mDelta

Deal found 28/10C$ 534

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Tue 12/57:15 a.m.AUS - BUF

1 stop5h 31mUnited Airlines

Deal found 27/10C$ 573

Thu 11/126:00 a.m.BUF - AUS

2 stops8h 55mSouthwest

Sun 25/112:50 p.m.AUS - BUF

2 stops8h 40mSouthwest

Deal found 27/10C$ 582

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Sat 16/52:10 p.m.AUS - BUF

1 stop5h 21mUnited Airlines

Deal found 27/10C$ 615

Sat 22/1111:47 a.m.BUF - AUS

1 stop22h 27mMultiple Airlines

Sat 29/1110:06 p.m.AUS - BUF

2 stops34h 20mMultiple Airlines

Deal found 25/10C$ 624

Wed 26/112:55 p.m.BUF - AUS

1 stop6h 46mUnited Airlines

Wed 13/52:10 p.m.AUS - BUF

1 stop5h 21mUnited Airlines

Deal found 27/10C$ 625

Wed 26/112:55 p.m.BUF - AUS

1 stop6h 46mUnited Airlines

Tue 12/510:34 a.m.AUS - BUF

2 stops11h 52mUnited Airlines

Deal found 27/10C$ 632

Mon 1/127:59 p.m.BUF - AUS

1 stop15h 27mDelta

Tue 12/59:15 a.m.AUS - BUF

1 stop4h 56mDelta

Deal found 27/10C$ 649

Best flights from Buffalo to Austin
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 28 October 2025.

Tue 20/112:14 p.m.BUF - AUS

1 stop8h 32mDelta

Tue 27/14:00 p.m.AUS - BUF

1 stop5h 59mDelta

Deal found 28/10C$ 406

Sun 9/116:59 p.m.BUF - AUS

2 stops23h 02mMultiple Airlines

Fri 14/117:49 p.m.AUS - BUF

1 stop21h 28mMultiple Airlines

Deal found 27/10C$ 534

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Tue 12/57:15 a.m.AUS - BUF

1 stop5h 31mUnited Airlines

Deal found 27/10C$ 573

Thu 11/126:00 a.m.BUF - AUS

2 stops8h 55mSouthwest

Sun 25/112:50 p.m.AUS - BUF

2 stops8h 40mSouthwest

Deal found 27/10C$ 582

Thu 20/1111:19 a.m.BUF - AUS

1 stop7h 03mDelta

Wed 10/1210:55 a.m.AUS - BUF

1 stop5h 23mDelta

Deal found 26/10C$ 534

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Mon 11/52:10 p.m.AUS - BUF

1 stop5h 21mUnited Airlines

Deal found 27/10C$ 615

Last-minute flights from Buffalo to Austin
Discover last-minute flight deals from Buffalo to Austin. Data last updated 28 October 2025 and is based on user searches.

Sat 8/117:12 p.m.BUF - AUS

1 stop19h 16mFrontier

Sun 16/115:14 p.m.AUS - BUF

1 stop17h 30mFrontier

Deal found 27/10C$ 380

Sun 9/116:59 p.m.BUF - AUS

1 stop22h 46mFrontier

Fri 14/115:40 p.m.AUS - BUF

1 stop23h 37mFrontier

Deal found 27/10C$ 408

Thu 20/1111:19 a.m.BUF - AUS

1 stop7h 03mDelta

Wed 10/128:30 a.m.AUS - BUF

1 stop7h 40mDelta

Deal found 28/10C$ 534

Thu 20/116:00 a.m.BUF - AUS

2 stops11h 00mUnited Airlines

Wed 10/125:30 a.m.AUS - BUF

2 stops10h 23mUnited Airlines

Deal found 28/10C$ 660

Sat 22/1111:47 a.m.BUF - AUS

1 stop22h 27mMultiple Airlines

Sat 29/1110:06 p.m.AUS - BUF

2 stops34h 20mMultiple Airlines

Deal found 25/10C$ 624

Wed 26/112:55 p.m.BUF - AUS

1 stop6h 46mUnited Airlines

Wed 13/52:10 p.m.AUS - BUF

1 stop5h 21mUnited Airlines

Deal found 27/10C$ 625

Wed 26/112:55 p.m.BUF - AUS

1 stop6h 46mUnited Airlines

Tue 12/510:34 a.m.AUS - BUF

2 stops11h 52mUnited Airlines

Deal found 27/10C$ 632

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Wed 13/55:16 p.m.AUS - BUF

1 stop5h 10mUnited Airlines

Deal found 27/10C$ 573

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Tue 12/510:34 a.m.AUS - BUF

2 stops11h 52mUnited Airlines

Deal found 27/10C$ 580

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Mon 11/52:10 p.m.AUS - BUF

1 stop5h 21mUnited Airlines

Deal found 27/10C$ 615

Thu 27/1110:37 a.m.BUF - AUS

1 stop6h 14mUnited Airlines

Sat 16/52:10 p.m.AUS - BUF

2 stops8h 16mUnited Airlines

Deal found 27/10C$ 622

Fri 28/116:00 a.m.BUF - AUS

1 stop6h 15mSouthwest

Thu 14/512:05 p.m.AUS - BUF

1 stop4h 55mSouthwest

Deal found 27/10C$ 662

One-way flights from Buffalo to Austin
Search for one-way flight options from Buffalo to Austin. Find affordable one-way fares based on user searches. Data last updated 28 October 2025.

Fri 12/1211:30 a.m.BUF - AUS

1 stop6h 43mFrontier

Deal found 27/10C$ 136

Mon 10/119:53 p.m.BUF - AUS

1 stop16h 33mMultiple Airlines

Deal found 26/10C$ 151

Thu 13/112:42 p.m.BUF - AUS

2 stops27h 03mFrontier

Deal found 26/10C$ 158

Thu 13/118:54 p.m.BUF - AUS

3 stops26h 55mMultiple Airlines

Deal found 26/10C$ 169

Sun 30/1110:21 a.m.BUF - AUS

1 stop7h 41mJetBlue

Deal found 27/10C$ 178

Fri 14/119:53 p.m.BUF - AUS

2 stops36h 07mFrontier

Deal found 26/10C$ 179

Fri 14/119:53 p.m.BUF - AUS

1 stop12h 21mMultiple Airlines

Deal found 26/10C$ 182

Sun 16/116:59 p.m.BUF - AUS

1 stop15h 15mMultiple Airlines

Deal found 26/10C$ 185

Thu 22/18:18 p.m.BUF - AUS

1 stop14h 12mMultiple Airlines

Deal found 27/10C$ 186

Mon 17/119:53 p.m.BUF - AUS

1 stop16h 33mMultiple Airlines

Deal found 26/10C$ 187

Fly from

Fly to

Route

Depart

Return

Price

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Tue 20/1

12:14 p.m.-7:46 p.m.

1 stop8h 32m

Austin Bergstrom

Tue 27/1

4:00 p.m.-10:59 p.m.

1 stop5h 59m

C$ 406

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Sun 9/11

6:59 p.m.-5:01 p.m.

2 stops23h 02m

Austin Bergstrom

Fri 14/11

7:49 p.m.-6:17 p.m.

1 stop21h 28m

C$ 534

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Thu 20/11

11:19 a.m.-5:22 p.m.

1 stop7h 03m

Austin Bergstrom

Wed 10/12

10:55 a.m.-5:18 p.m.

1 stop5h 23m

C$ 534

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Thu 27/11

10:37 a.m.-3:51 p.m.

1 stop6h 14m

Austin Bergstrom

Tue 12/5

7:15 a.m.-1:46 p.m.

1 stop5h 31m

C$ 573

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Thu 11/12

6:00 a.m.-1:55 p.m.

2 stops8h 55m

Austin Bergstrom

Sun 25/1

12:50 p.m.-10:30 p.m.

2 stops8h 40m

C$ 582

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Thu 27/11

10:37 a.m.-3:51 p.m.

1 stop6h 14m

Austin Bergstrom

Mon 11/5

2:10 p.m.-8:31 p.m.

1 stop5h 21m

C$ 615

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Fri 12/12

11:30 a.m.-5:13 p.m.

1 stop6h 43m

C$ 136

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Thu 13/11

8:54 p.m.-10:49 p.m.

3 stops26h 55m

C$ 169

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Wed 10/12

6:05 a.m.-11:57 a.m.

1 stop6h 52m

C$ 178

BuffaloAustin

BUF - AUS

BUFAUS

Buffalo

Sun 28/12

8:12 a.m.-2:08 p.m.

1 stop6h 56m

C$ 178

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 18 results

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.

Cheapflights Insights

Everything you need to know about your flight from Buffalo to Austin

Prices

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

The best time to book flights from Buffalo to Austin is 83 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, January is the cheapest month in which you can book a flight from Buffalo to Austin (average of C$ 207). Flying from Buffalo to Austin in February is currently the most expensive (average of C$ 354). 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.

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

A simple way to save on the total cost of your ticket is to fly from Buffalo to Austin at noon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Austin

Check out reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Buffalo 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.

Southwest

8.0

Very good

4,235 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,235 reviews

Southwest

8.0

Very good

4,235 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.9

Good

7,995 reviews

Southwest

8.0

Very good

4,235 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,033 reviews

Southwest

8.0

Very good

4,235 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Frontier

5.8

Fair

3,122 reviews

Southwest

8.0

Very good

4,235 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

How long is the flight from Buffalo to Austin?
Departing from Buffalo to Austin will take you 8h 32m. Airlines will cover a distance of 2195 km.
What are the cheapest airlines flying from Buffalo to Austin round-trip?
Cheapflights users have booked flights from Buffalo to Austin round-trip from C$ 188. Other airlines that can offer you cheap pricing are Frontier, from C$ 241, and American Airlines, from C$ 300. These flights start at 65% lower than the current average price 3 months from now.
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.
What is the cheapest month to book a flight from Buffalo to Austin?
Currently, January is the cheapest month in which you can book a flight from Buffalo to Austin (average of C$ 207). Flying from Buffalo to Austin in February is currently the most expensive (average of C$ 354). 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

Dripping Springs

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Top 4 airlines flying from Buffalo to Austin

Airline	Cheapest	Average	Flexibility	On-time
Delta	CheapestC$ 188	AverageC$ 468	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Frontier	CheapestC$ 241	AverageC$ 335	FlexibilityNo cancel fee	On-time62%	Search Frontier flights
American Airlines	CheapestC$ 300	AverageC$ 548	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Southwest	CheapestC$ 400	AverageC$ 594	FlexibilityNo cancel fee	On-time63%	Search Southwest flights

Fly with Cheapflights

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

Cheapflights helps you search for flights from Buffalo to Austin via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buffalo to Austin.

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

Yes! Cheapflights helps users easily find flights from Buffalo to Austin with no change fees.

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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Cheap flights from Buffalo to Austin from C$ 136

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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buffalo to Austin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Buffalo to Austin

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 28 October 2025.

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 28 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Buffalo to Austin that are best for you.

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.

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?

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

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

What’s the top layover airport for flights from Buffalo to Austin?

What’s the fastest layover option from Buffalo to Austin?

What’s the fastest layover option from Buffalo to Austin?

Which airport typically offers the quickest layover for flights from Buffalo to Austin?

Reviews of airlines servicing Austin

Check out reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Buffalo 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.

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.

How long is the flight from Buffalo to Austin?

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

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

How can I find direct flights from Buffalo to Austin?

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

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

Travelling to a place near Austin?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 4 airlines flying from Buffalo to Austin

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

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

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

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Cheapest flights from Buffalo to Austin
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 28 October 2025.