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$170+ Cheap flights from Burlington to Austin (BTV - 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 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — AUS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Burlington to Austin Bergstrom are usually found in September or January, booked 85 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Burlington to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) 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 September 17, 2025.

Round-trip from

$211
(American Airlines)

One-way from

$170
(Booking.com)

Popular in

November

Cheapest in

September

Average price

$327
From Burlington to Austin Bergstrom
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One-way flight from Burlington to Austin Bergstrom
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Burlington to Austin

Cheapest flights from Burlington to Austin
Explore the most affordable flight options available from Burlington to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:50 amBTV - AUS
1 stop8h 54mDelta
Wed 12/34:05 pmAUS - BTV
1 stop6h 15mDelta
Deal found 9/15$277
This United Airlines deal was found by Cheapflights users on 9/16. 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 10/156:00 amBTV - AUS
1 stop6h 42mUnited Airlines
Tue 10/217:15 amAUS - BTV
1 stop5h 39mUnited Airlines
Deal found 9/16$283
This American Airlines deal was found by Cheapflights users on 9/16. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amBTV - AUS
1 stop8h 59mAmerican Airlines
Tue 10/72:30 pmAUS - BTV
1 stop7h 47mAmerican Airlines
Deal found 9/16$289
This Delta deal was found by Cheapflights users on 9/15. 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 10/312:25 pmBTV - AUS
2 stops10h 57mDelta
Wed 11/125:30 amAUS - BTV
2 stops8h 38mDelta
Deal found 9/15$293
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 11/276:00 amBTV - AUS
1 stop9h 16mDelta
Wed 12/38:35 amAUS - BTV
1 stop6h 40mDelta
Deal found 9/15$297
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/196:50 amBTV - AUS
1 stop8h 54mDelta
Tue 12/210:42 amAUS - BTV
2 stops11h 38mDelta
Deal found 9/15$302
This Delta deal was found by Cheapflights users on 9/17. 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.
Mon 11/243:51 pmBTV - AUS
1 stop6h 43mDelta
Thu 12/41:42 pmAUS - BTV
1 stop7h 59mDelta
Deal found 9/17$303
This Delta deal was found by Cheapflights users on 9/15. 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.
Wed 11/194:57 pmBTV - AUS
1 stop6h 11mDelta
Thu 12/41:42 pmAUS - BTV
1 stop7h 59mDelta
Deal found 9/15$304

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington 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 September 17, 2025.
Use the filters below to find and compare flights from Burlington to Austin that are best for you.

Fly from

Burlington

Fly to

Austin

Route

Depart

Return

Price

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Mon 11/24

3:51 pm-9:34 pm

1 stop6h 43m

Austin Bergstrom

Wed 12/3

4:05 pm-11:20 pm

1 stop6h 15m

$283

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Wed 10/15

6:00 am-11:42 am

1 stop6h 42m

Austin Bergstrom

Wed 10/22

12:48 pm-9:42 pm

1 stop7h 54m

$283

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Wed 10/15

6:00 am-11:42 am

1 stop6h 42m

Austin Bergstrom

Tue 10/21

7:15 am-1:54 pm

1 stop5h 39m

$283

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Fri 10/31

7:14 am-2:50 pm

1 stop8h 36m

Austin Bergstrom

Wed 11/12

3:21 pm-10:40 pm

1 stop6h 19m

$283

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Wed 11/19

6:00 am-2:16 pm

2 stops9h 16m

Austin Bergstrom

Wed 12/3

1:42 pm-11:20 pm

2 stops8h 38m

$287

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Wed 10/1

6:00 am-1:59 pm

1 stop8h 59m

Austin Bergstrom

Tue 10/7

2:30 pm-11:17 pm

1 stop7h 47m

$289

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Sat 10/11

4:05 pm-10:29 am

1 stop19h 24m

$170

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Wed 11/12

6:00 am-4:59 pm

2 stops11h 59m

$170

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Wed 11/12

10:53 am-9:30 am

1 stop23h 37m

$178

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Tue 10/7

6:31 am-7:18 pm

2 stops13h 47m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 13 results
1
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Best time to book a flight from Burlington to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Burlington 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 Burlington to Austin

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

Use this chart to determine the optimal time to book a round-trip flight from Burlington to Austin. Price data was last updated on September 12, 2025.

The best time to book flights from Burlington to Austin is 80 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 Burlington to Austin?

Currently, August is the cheapest month in which you can book a flight from Burlington to Austin (average of $285). Flying from Burlington to Austin in March is currently the most expensive (average of $362). 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 BTV to AUS?

Find hourly flight availability from Burlington to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

When flying from Burlington to Austin, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 55% versus a flight at noon.

How much does it cost to fly round-trip from Burlington 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 September 17, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Burlington to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,961 reviews

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Burlington 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 Burlington to Austin?

    Delta and United Airlines can get you from Burlington to Austin in just under 6h 42m. Your travel time can differ by up to 01m. There are 1658 mi between Burlington and Austin. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $228, was found to be the cheapest airline from Burlington to Austin.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is currently priced 44% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $170. American Airlines flights start at $170 while deals on Delta start at $200 one-way.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington 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 Burlington to Austin?

    Currently, August is the cheapest month in which you can book a flight from Burlington to Austin (average of $285). Flying from Burlington to Austin in March is currently the most expensive (average of $362). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
San Marcos
Round Rock
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Cedar Park
Canyon Lake
Seguin
Horseshoe Bay

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Burlington to Austin

Discover the top 3 airlines that operate flights from Burlington 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$228Average$447FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$228Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$276Average$389FlexibilityNo cancel feeOn-timeN/A

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