HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Burlington

$239+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BTV
Dec 18 — Dec 251
Thu 12/18
Thu 12/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Burlington 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 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 November 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$239
(Delta)

Popular in

December

Cheapest in

January

Average price

$273
Provider with most accurate pricing for Knoxville McGhee Tyson-Burlington flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Burlington flights.
Search Deals
From Knoxville McGhee Tyson to Burlington
Search Deals
One-way flight from Knoxville McGhee Tyson to Burlington
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 November 18, 2025.

This American Airlines deal was found by Cheapflights users on 11/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/265:42 amTYS - BTV
1 stop5h 41mAmerican Airlines
Sun 12/285:36 amBTV - TYS
1 stop4h 48mAmerican Airlines
Deal found 11/17$599
This American Airlines deal was found by Cheapflights users on 11/16. 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.
Sat 12/204:21 pmTYS - BTV
1 stop7h 27mAmerican Airlines
Sat 12/275:36 amBTV - TYS
1 stop15h 07mAmerican Airlines
Deal found 11/16$676

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 November 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

Fri 4/17

7:20 pm-11:48 pm

1 stop4h 28m

Burlington

Tue 4/21

6:00 am-10:59 am

1 stop4h 59m

$249

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Thu 3/26

7:25 pm-11:44 pm

1 stop4h 19m

Burlington

Tue 3/31

5:30 am-10:49 am

1 stop5h 19m

$249

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Tue 4/14

5:00 pm-11:27 pm

1 stop6h 27m

Burlington

Tue 4/21

6:00 am-10:59 am

1 stop4h 59m

$249

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Fri 3/27

7:25 pm-11:44 pm

1 stop4h 19m

Burlington

Tue 3/31

5:30 am-10:49 am

1 stop5h 19m

$249

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Thu 4/16

7:20 pm-11:48 pm

1 stop4h 28m

Burlington

Tue 4/21

6:00 am-10:59 am

1 stop4h 59m

$264

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Wed 4/15

5:00 pm-11:27 pm

1 stop6h 27m

Burlington

Tue 4/21

6:00 am-10:59 am

1 stop4h 59m

$294

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Sat 4/11

7:00 am-2:21 pm

1 stop7h 21m

Burlington

Tue 4/21

5:30 am-10:49 am

1 stop5h 19m

$379

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Wed 4/15

5:00 pm-11:27 pm

1 stop6h 27m

$239

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Thu 4/16

7:20 pm-11:48 pm

1 stop4h 28m

$239

KnoxvilleBurlington

TYS - BTV

TYSBTV

Knoxville McGhee Tyson

Tue 4/14

5:30 am-3:18 pm

2 stops9h 48m

$244

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 16 results
1
2

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 November.
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 September is currently the most expensive (average of $254). 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 November 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 November 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
8,003 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
8,003 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
9,019 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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
11,045 reviews
Delta
7.9
Good
8,003 reviews

Comfort

7.9

Entertainment

7.9

Overall

7.9

Food

7.3

Boarding

8.1

Crew

8.5

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 and United Airlines can get you from Knoxville to Burlington in just under 4h 19m. Your travel time can differ by up to 09m. The distance between Knoxville and Burlington is about 826 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Knoxville to Burlington round-trip from $186. Other airlines that can offer you cheap pricing are United Airlines, from $203, and American Airlines, from $248. Delta is 45% 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 September is currently the most expensive (average of $254). 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
Shelburne

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 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 November 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$186Average$284FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$203Average$374FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$319FlexibilityNo cancel feeOn-time71%

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.