TYS - BTV

$269 Find Cheap Flights from Knoxville to Burlington

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Burlington departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Burlington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Burlington, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Burlington, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$269
Delta
Thu 2/5Tue 2/10
TYS - BTV • 1 stop
Cheapest one-way
Multiple Airlines
Tue 1/6
TYS - BTV • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Burlington!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Knoxville to Burlington (TYS-BTV)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Burlington that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Knoxville to Burlington

Thu, Feb 5 - Tue, Feb 10
Delta Logo
5:26 pm - 11:10 pm
TYS
-
BTV
5h 44m1 stop
Delta Logo
7:10 am - 12:13 pm
BTV
-
TYS
5h 03m1 stop
$269Delta
Thu, Feb 5 - Tue, Feb 10
Delta Logo
5:26 pm - 11:10 pm
TYS
-
BTV
5h 44m1 stop
Delta Logo
1:28 pm - 11:45 pm
BTV
-
TYS
10h 17m2 stops
$274Delta
Fri, Jan 23 - Sun, Jan 25
Delta Logo
6:41 pm - 11:59 pm
TYS
-
BTV
5h 18m1 stop
Delta Logo
5:23 am - 11:08 am
BTV
-
TYS
5h 45m1 stop
$279Delta
Thu, Feb 5 - Tue, Feb 10
Delta Logo
11:58 am - 11:10 pm
TYS
-
BTV
11h 12m2 stops
Delta Logo
1:28 pm - 11:45 pm
BTV
-
TYS
10h 17m2 stops
$280Delta
Fri, Jan 23 - Sun, Jan 25
Delta Logo
1:00 pm - 11:59 pm
TYS
-
BTV
10h 59m2 stops
Delta Logo
5:23 am - 11:08 am
BTV
-
TYS
5h 45m1 stop
$284Delta
Fri, Mar 20 - Mon, Mar 23
Delta Logo
5:01 pm - 11:59 pm
TYS
-
BTV
6h 58m1 stop
Delta Logo
6:02 am - 4:06 pm
BTV
-
TYS
10h 04m2 stops
$309Delta
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
1:59 pm - 9:29 pm
TYS
-
BTV
7h 30m1 stop
United Airlines Logo
10:12 am - 4:53 pm
BTV
-
TYS
6h 41m1 stop
$339United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
6:45 am - 2:52 pm
TYS
-
BTV
8h 07m1 stop
United Airlines Logo
10:12 am - 4:53 pm
BTV
-
TYS
6h 41m1 stop
$344United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
2:25 pm - 11:16 pm
TYS
-
BTV
8h 51m2 stops
United Airlines Logo
10:12 am - 4:53 pm
BTV
-
TYS
6h 41m1 stop
$349United Airlines
Sat, Jan 24 - Wed, Jan 28
United Airlines Logo
11:07 am - 11:16 pm
TYS
-
BTV
12h 09m2 stops
United Airlines Logo
11:13 am - 7:27 pm
BTV
-
TYS
8h 14m2 stops
$350United Airlines
Booking Insights

KAYAK's insights & trends for Knoxville to Burlington flights

Get data-powered insights and trends into flights from Knoxville to Burlington to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly non-stop between Knoxville and Burlington?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Knoxville to Burlington.

There are 3 airlines that fly nonstop from Knoxville to Burlington. They are: American Airlines, Delta and United Airlines. The cheapest price of all airlines flying this route was found with United Airlines at $203 for a round-trip flight. On average, the best prices for this route can be found at Delta.

Good to know

Low seasonMarch
Cheapest flight$269
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Knoxville to Burlington

When to book flights from Knoxville to Burlington

Are your dates flexible? Find out the best times to travel from Knoxville to Burlington based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Burlington

  • What is the cheapest flight from Knoxville to Burlington?

    In the last 3 days, the lowest price for a flight from Knoxville to Burlington was $269 for a round-trip ticket.

  • Do I need a passport to fly between Knoxville and Burlington?

    No

  • Which airports will I be using when flying from Knoxville to Burlington?

    On your way to Burlington, you’ll fly out from Knoxville McGhee Tyson. You’ll be landing at Burlington.

  • Which aircraft models fly most regularly from Knoxville to Burlington?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Burlington?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Burlington, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Burlington, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Burlington are Delta and United Airlines. With an average price for the route of $313 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $372 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Knoxville to Burlington?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Burlington.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Burlington?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Burlington from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Burlington?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Burlington with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and BTV can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Burlington?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Burlington from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Knoxville to Burlington

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Burlington. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Burlington? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8018 reviews
7.9Comfort
8.1Boarding
7.2Food
7.8Entertainment
8.5Crew
Airline reviews

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

6.0 GoodJason, Jan 2026
BOS - SFO
Read more Delta reviews

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

This flight was a first class choice and left much to be desired. Seat backs on seats were falling apart and torn. Seats actually didn't come to a "full & upright position". Pull out table was sprung. Not any significant leg room. All in all we were on an obviously older plane and felt overcharged for what we received as first class.

Flight was delayed several times. At one point, they "pulled back" 15 minutes from the delayed boarding and sent a text saying we would board sooner than previously advised. The flight then was delayed again. And when we boarded, there was an unspecified technical issue which had us waiting in the plane for about an hour.

Delta is a good airline. I've never had an issue with Delta. I'll continue to fly with them until they show me that I shouldn't.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Perfect flight. Smooth flight. Arrived 20 minutes early at destination. Excellent service.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

I’m so sorry, I can’t remember her name, I believe it was Dimpti. She was stellar, also a mature Asian flight attendant, lots of flowers in her hair, just as amazing! But literally the crew was AWESOME . Only downside is there weren’t any charging outlets. Maybe I needed to ask a flight attendant , but it would’ve been nice to have one easily accessible.

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Everything was absolutely wonderful from check in to baggage claim. Staff was very professional and sweet. Will definitely recommend United to family and friends.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

United is an incompetent airline. They parked the plane on the tarmac for an hour after arriving because they “didn’t have a gate available” it was actually some sort of lie because as we de planed there were approximately 9 open and manned and empty gates that we walked past. Many people on the flight missed connections for the hour long sit on the tarmac. Utterly baffling and incompetent behavior from United flight ops.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Nothing to write home about, average flight experience. Seats were spacious enough, crew friendly enough. Loved the AA entertainment/wifi service.

Kayak was among the missing. There was not the usual advice regarding next gate after arriving in Dallas. No communication after the reminder to check in before the Moline flight. What happened?

They should have allowed for extra time to de-ice the plane before boarding passengers. This delayed us about 10-15 mins after we boarded. Overall experience was fine. Crew was friendly and on top of everything. We didn’t have any issues during the flight.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

Overall experience was great. Flights were almost on time in departing and we arrived at our destination as scheduled. No issues with amenities or flight crew. Everything went well as as expected. Will fly again with American Airlines in the future!

We never made it due to delays on both ends. Gate attendant said it was mechanical but the system said otherwise, so no compensation. That’s not right.

Our flight from Eagle to Vail was delayed to the point we missed our connection to Savannah. Now we’re a family of 4 in a hotel room with luggage, no toiletries, no clean clothes. Gate attendant said the delay was mechanical but it was put in the system as something else so no compensation. That’s just wrong.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

After the door had been closed, the cockpit makes an announcement that catering is running late and it is not the airline's fault. It is their fault in the sense that we had to sit for 2 hours or more when we could have stayed in the terminal. Poor communications between catering and airline. This caused a young man to lose his temper and he went storming out hitting objects. He had complained to the gate agent that he had already waited at the gate 7 hours and when can the airplane leave? Airilnes do a poor job of explaining delays, maintenance issues, etc. whereas being truthful may gain more sympathy or understanding.

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Everything you need to know for your flight from Knoxville to Burlington

Information on your arrival and departure airports