Find flights
When to book
FAQs

Cheap flights from Burlington to Austin from C$ 383

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — AUS
15 Oct — 22 Oct1
1 adult
1 adult, Economy

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 15 September 2025.

Round-trip from

C$ 383

Popular in

November

Cheapest in

September

Average price

C$ 453
Delta
  • Delta
  • 3/12-10/12
  • 2 total stops
  • 15h 56m total
  • Burlington to Austin
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 15 September 2025.

Wed 3/126:00 a.m.BTV - AUS
1 stop9h 16mDelta
Wed 10/128:35 a.m.AUS - BTV
1 stop6h 40mDelta
Deal found 14/9C$ 383
Fri 31/107:14 a.m.BTV - AUS
1 stop8h 36mDelta
Tue 4/113:20 p.m.AUS - BTV
1 stop6h 18mDelta
Deal found 13/9C$ 392
Fri 31/102:25 p.m.BTV - AUS
2 stops10h 57mDelta
Wed 12/114:05 p.m.AUS - BTV
1 stop6h 19mDelta
Deal found 14/9C$ 399
Fri 31/103:57 p.m.BTV - AUS
1 stop6h 28mDelta
Mon 3/112:30 p.m.AUS - BTV
1 stop7h 41mDelta
Deal found 13/9C$ 400
Wed 17/96:00 a.m.BTV - AUS
2 stops11h 05mUnited Airlines
Sat 20/912:48 p.m.AUS - BTV
1 stop7h 54mUnited Airlines
Deal found 13/9C$ 407
Sun 23/116:50 a.m.BTV - AUS
1 stop8h 54mDelta
Tue 2/123:55 p.m.AUS - BTV
1 stop6h 38mDelta
Deal found 14/9C$ 419
Mon 24/112:20 p.m.BTV - AUS
2 stops8h 48mDelta
Tue 2/1210:42 a.m.AUS - BTV
2 stops11h 40mDelta
Deal found 13/9C$ 425

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 629,999 searches. Data last updated 15 September 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

Wed 3/12

6:00 a.m.-2:16 p.m.

1 stop9h 16m

Austin Bergstrom

Wed 10/12

8:35 a.m.-4:15 p.m.

1 stop6h 40m

C$ 383

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Fri 31/10

7:14 a.m.-2:50 p.m.

1 stop8h 36m

Austin Bergstrom

Wed 12/11

3:21 p.m.-10:40 p.m.

1 stop6h 19m

C$ 392

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Sun 23/11

6:50 a.m.-2:44 p.m.

1 stop8h 54m

Austin Bergstrom

Tue 2/12

10:42 a.m.-11:22 p.m.

2 stops11h 40m

C$ 399

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Mon 24/11

3:51 p.m.-9:34 p.m.

1 stop6h 43m

Austin Bergstrom

Tue 2/12

10:42 a.m.-11:22 p.m.

2 stops11h 40m

C$ 399

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Wed 26/11

3:51 p.m.-9:34 p.m.

1 stop6h 43m

Austin Bergstrom

Thu 4/12

1:42 p.m.-10:41 p.m.

1 stop7h 59m

C$ 476

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Tue 25/11

6:10 a.m.-11:53 a.m.

1 stop6h 43m

C$ 436

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Mon 24/11

6:10 a.m.-11:53 a.m.

1 stop6h 43m

C$ 475

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Mon 24/11

6:00 a.m.-2:50 p.m.

2 stops9h 50m

C$ 482

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Sun 28/9

6:30 a.m.-12:33 p.m.

1 stop7h 03m

C$ 574

BurlingtonAustin

BTV - AUS

BTVAUS

Burlington

Sun 21/9

6:00 a.m.-12:23 p.m.

2 stops7h 23m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 13 results
1
2

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 12 September 2025.

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Burlington to Austin. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Burlington to Austin (average of C$ 424). Flying from Burlington to Austin in March is currently the most expensive (average of C$ 520). 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 15 September 2025.

When flying from Burlington to Austin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Burlington to Austin?

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?

    There are many flights that can get you from Burlington to Austin in 9h 16m. Fly via Delta to get the fastest option. There are 2668 km between Burlington and Austin.

  • 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, September is the cheapest month in which you can book a flight from Burlington to Austin (average of C$ 424). Flying from Burlington to Austin in March is currently the most expensive (average of C$ 520). 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

Travelling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Dripping Springs

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.

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 15 September 2025.
Calgary to Austin flights
Vancouver Intl to Austin flights
Pearson Intl to Austin flights
Pierre Elliott Trudeau Intl to Austin flights
Austin to Calgary flights
Austin to Seattle flights
Austin to Toronto Pearson Intl Airport flights

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 Burlington to Austin?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Burlington to Austin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Austin from Burlington.

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

Need flexible booking options for your flight to Austin from Burlington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Of course! You can now track prices for flights from Burlington 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.

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.