HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$249+ Cheap flights from Burlington, VT to Knoxville (BTV - TYS)

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BTV — TYS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Burlington to Knoxville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Burlington to Knoxville

Cheapest flights from Burlington to Knoxville
Explore the most affordable flight options available from Burlington to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Delta deal was found by Cheapflights users on 1/28. 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.
Sun 4/266:20 am
BTV
-
TYS
1 stop5h 30m
Delta
Tue 5/55:30 pm
TYS
-
BTV
1 stop5h 50m
Delta
Deal found 1/28$269
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 4/286:20 am
BTV
-
TYS
2 stops10h 48m
Delta
Fri 5/85:00 pm
TYS
-
BTV
1 stop6h 27m
Delta
Deal found 1/28$274
This American Airlines deal was found by Cheapflights users on 1/27. 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 2/115:14 pm
BTV
-
TYS
1 stop4h 30m
American Airlines
Sun 2/156:10 am
TYS
-
BTV
1 stop4h 25m
American Airlines
Deal found 1/27$279
This Delta deal was found by Cheapflights users on 1/28. 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 4/16:02 am
BTV
-
TYS
2 stops10h 04m
Delta
Wed 4/85:10 pm
TYS
-
BTV
2 stops6h 55m
Delta
Deal found 1/28$280
This United Airlines deal was found by Cheapflights users on 1/27. 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 2/116:00 am
BTV
-
TYS
2 stops10h 53m
United Airlines
Sun 2/156:45 am
TYS
-
BTV
1 stop7h 19m
United Airlines
Deal found 1/27$284
This Delta deal was found by Cheapflights users on 1/28. 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.
Sun 4/266:20 am
BTV
-
TYS
1 stop5h 30m
Delta
Mon 5/47:00 pm
TYS
-
BTV
1 stop4h 59m
Delta
Deal found 1/28$304
This Delta deal was found by Cheapflights users on 1/28. 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.
Tue 4/286:20 am
BTV
-
TYS
2 stops10h 22m
Delta
Mon 5/47:00 pm
TYS
-
BTV
1 stop4h 59m
Delta
Deal found 1/28$309
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 5/95:13 pm
BTV
-
TYS
1 stop4h 27m
American Airlines
Sat 5/167:00 am
TYS
-
BTV
1 stop4h 27m
American Airlines
Deal found 1/28$326
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/224:55 pm
BTV
-
TYS
1 stop6h 08m
United Airlines
Wed 5/67:18 pm
TYS
-
BTV
1 stop4h 33m
United Airlines
Deal found 1/28$339
This United Airlines deal was found by Cheapflights users on 1/28. 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 4/224:55 pm
BTV
-
TYS
1 stop6h 08m
United Airlines
Tue 5/57:00 am
TYS
-
BTV
2 stops11h 56m
United Airlines
Deal found 1/28$344
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 4/2510:46 am
BTV
-
TYS
2 stops11h 43m
United Airlines
Tue 5/57:00 am
TYS
-
BTV
2 stops11h 56m
United Airlines
Deal found 1/28$349
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sat 4/2510:46 am
BTV
-
TYS
2 stops11h 43m
United Airlines
Wed 5/67:00 am
TYS
-
BTV
2 stops11h 56m
United Airlines
Deal found 1/28$351

Find flight deals from Burlington to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Burlington (BTV) to Knoxville (TYS). 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$269
(Delta)

One-way from

$249
(Delta)

Popular in

November

Cheapest in

May

Average price

$518
Provider with most accurate pricing for Burlington-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Burlington-Knoxville McGhee Tyson flights.
Search Deals
From Burlington to Knoxville McGhee Tyson
Search Deals
One-way flight from Burlington to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Burlington to Knoxville 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 January 29, 2026.
Use the filters below to find and compare flights from Burlington to Knoxville that are best for you.

Fly from

Burlington

Fly to

Knoxville

Route

Depart

Return

Price

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Wed 4/1

5:30 am-10:50 am

1 stop5h 20m

Knoxville McGhee Tyson

Wed 4/8

7:20 pm-11:59 pm

1 stop4h 39m

$269

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Sun 4/26

6:20 am-11:50 am

1 stop5h 30m

Knoxville McGhee Tyson

Fri 5/8

5:00 pm-11:27 pm

1 stop6h 27m

$269

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Sat 4/25

4:55 pm-10:29 pm

1 stop5h 34m

Knoxville McGhee Tyson

Wed 5/6

7:18 pm-11:51 pm

1 stop4h 33m

$269

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Tue 4/28

5:40 am-11:17 am

1 stop5h 37m

Knoxville McGhee Tyson

Fri 5/8

5:00 pm-11:27 pm

1 stop6h 27m

$269

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Mon 4/27

6:20 am-11:50 am

1 stop5h 30m

Knoxville McGhee Tyson

Tue 5/5

5:26 pm-12:34 am

2 stops7h 08m

$274

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Wed 2/11

5:14 pm-9:44 pm

1 stop4h 30m

Knoxville McGhee Tyson

Sun 2/15

6:10 am-10:35 am

1 stop4h 25m

$279

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Tue 4/28

6:20 am-4:42 pm

2 stops10h 22m

Knoxville McGhee Tyson

Tue 5/5

5:26 pm-12:34 am

2 stops7h 08m

$280

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Wed 4/1

6:02 am-4:06 pm

2 stops10h 04m

Knoxville McGhee Tyson

Wed 4/8

5:10 pm-12:05 am

2 stops6h 55m

$280

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Wed 2/11

6:00 am-4:53 pm

2 stops10h 53m

Knoxville McGhee Tyson

Sun 2/15

6:45 am-2:04 pm

1 stop7h 19m

$284

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Sun 4/26

6:20 am-11:50 am

1 stop5h 30m

Knoxville McGhee Tyson

Mon 5/4

7:00 pm-11:59 pm

1 stop4h 59m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 15 results
1
2

Compare providers for flights from Burlington to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Burlington to Knoxville in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Burlington, Vermont-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Burlington, Vermont-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Burlington, Vermont-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Burlington, Vermont-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Burlington, Vermont-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Burlington to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville 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 Knoxville

What is the cheapest month to book a flight from Burlington, Vermont to Knoxville?

Currently, May is the cheapest month in which you can book a flight from Burlington, Vermont to Knoxville (average of $198). Flying from Burlington, Vermont to Knoxville in November is currently the most expensive (average of $258). 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.

How much does it cost to fly round-trip from Burlington, Vermont to Knoxville?

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated January 29, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Burlington to Knoxville 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.
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,128 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,205 reviews
Delta
7.9
Good
8,128 reviews

Boarding

8.1

Comfort

7.9

Crew

8.5

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Burlington to Knoxville. 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, Vermont to Knoxville?

    There are many flights that can get you from Burlington, Vermont to Knoxville in 5h 20m. Fly via United Airlines or Delta to get the fastest option. The distance from Burlington, Vermont to Knoxville is about 826 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Burlington, Vermont to Knoxville round-trip?

    United Airlines, at $198, was found to be the cheapest airline from Burlington, Vermont to Knoxville.Alternate airlines to your destination round-trip include American Airlines and Delta. United Airlines is priced at 46% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Burlington to Knoxville 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, Vermont to Knoxville?

    Currently, May is the cheapest month in which you can book a flight from Burlington, Vermont to Knoxville (average of $198). Flying from Burlington, Vermont to Knoxville in November is currently the most expensive (average of $258). 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 Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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.

Top 3 airlines flying from Burlington to Knoxville

Discover the top 3 airlines that operate flights from Burlington to Knoxville. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$198Average$479FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$223Average$347FlexibilityNo cancel feeOn-time71%
DeltaCheapest$242Average$353FlexibilityNo cancel feeOn-timeN/A

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.