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$209+ Cheap flights from Knoxville to Burlington (TYS - BTV)

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BTV
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Knoxville to Burlington

Cheapest flights from Knoxville to Burlington
Explore the most affordable flight options available from Knoxville to Burlington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/16. 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 12/317:23 pmTYS - BTV
1 stop4h 35mUnited Airlines
Mon 1/55:20 amBTV - TYS
1 stop5h 36mUnited Airlines
Deal found 12/16$464
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/317:35 amTYS - BTV
1 stop4h 44mAmerican Airlines
Mon 1/56:00 amBTV - TYS
2 stops8h 21mAmerican Airlines
Deal found 12/16$515
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:23 pmTYS - BTV
1 stop4h 35mUnited Airlines
Sun 1/44:38 pmBTV - TYS
1 stop6h 01mUnited Airlines
Deal found 12/15$560
This American Airlines deal was found by Cheapflights users on 12/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amTYS - BTV
2 stops8h 10mAmerican Airlines
Sun 1/45:04 pmBTV - TYS
2 stops6h 43mAmerican Airlines
Deal found 12/15$800

Find flight deals from Knoxville to Burlington

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Burlington (BTV). 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 December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$243
(Delta)

One-way from

$209
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$498
Provider with most accurate pricing for Knoxville McGhee Tyson-Burlington flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Burlington flights.
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From Knoxville McGhee Tyson to Burlington
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One-way flight from Knoxville McGhee Tyson to Burlington
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Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Burlington 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 December 18, 2025.
Use the filters below to find and compare flights from Knoxville to Burlington that are best for you.

Fly from

Knoxville

Fly to

Burlington

Route

Depart

Return

Price

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Tue 1/13

6:10 pm-11:55 pm

1 stop5h 45m

Burlington

Tue 1/20

7:10 am-12:13 pm

1 stop5h 03m

$243

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Tue 1/13

6:05 am-4:34 pm

2 stops10h 29m

Burlington

Tue 1/20

5:30 am-1:54 pm

2 stops8h 24m

$280

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Thu 1/1

7:23 pm-11:58 pm

1 stop4h 35m

Burlington

Mon 1/5

5:20 am-10:56 am

1 stop5h 36m

$400

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Sat 1/10

2:25 pm-6:54 pm

1 stop4h 29m

Burlington

Tue 1/13

10:12 am-4:53 pm

1 stop6h 41m

$463

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Wed 12/31

7:23 pm-11:58 pm

1 stop4h 35m

Burlington

Mon 1/5

5:20 am-10:56 am

1 stop5h 36m

$464

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Thu 1/1

6:25 pm-11:09 pm

1 stop4h 44m

Burlington

Mon 1/5

5:04 pm-11:47 pm

2 stops6h 43m

$502

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Thu 2/5

7:26 pm-5:16 pm

3 stops45h 50m

$209

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Wed 2/4

5:00 pm-11:59 pm

1 stop6h 59m

$249

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Thu 2/5

7:44 am-12:01 pm

1 stop4h 17m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Compare providers for flights from Knoxville to Burlington

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 Knoxville to Burlington in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Knoxville-Burlington flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Burlington flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Knoxville-Burlington flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Burlington flights, Cheapflights users trust eDreams the most. eDreams 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 Knoxville-Burlington 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 Knoxville to Burlington

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

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

Currently, March is the cheapest month in which you can book a flight from Knoxville to Burlington (average of $220). Flying from Knoxville to Burlington in December 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.

What is the cheapest time of day to fly from TYS to BTV?

Find hourly flight availability from Knoxville to Burlington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

It’s typically best to fly out from Knoxville to Burlington in the afternoon. Doing so could potentially save you 50% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Burlington

Get insights into the airlines that provide service to Burlington. 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 Burlington. Reviews last updated December 18, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Knoxville to Burlington by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
9,091 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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
11,054 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

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 Knoxville to Burlington. 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 Knoxville to Burlington?

    Delta can get you from Knoxville to Burlington in just under 5h 45m. Your travel time can differ by up to . The distance between Knoxville and Burlington is about 826 mi.

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

    Cheapflights users have booked flights from Knoxville to Burlington round-trip from $203. Other airlines that can offer you cheap pricing are Delta, from $239, and American Airlines, from $248. United Airlines is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Knoxville to Burlington (average of $220). Flying from Knoxville to Burlington in December 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 Burlington?

Book flights to Burlington if you plan to visit one of these locations
South Burlington

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Top 3 airlines flying from Knoxville to Burlington

Discover the top 3 airlines that operate flights from Knoxville to Burlington. 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$203Average$372FlexibilityNo cancel feeOn-time69%
DeltaCheapest$239Average$313FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$248Average$321FlexibilityNo cancel feeOn-time71%

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