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Cheap flights from Burlington to Knoxville from $239

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Burlington to Knoxville departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Burlington to Knoxville

Cheap round-trip flights

United Airlines Logo
4:40 pm - 10:45 pmBTV-TYS
6h 05m1 stop
United Airlines Logo
9:55 am - 1:54 pmTYS-BTV
3h 59m1 stop
$249United Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
United Airlines Logo
4:40 pm - 10:45 pmBTV-TYS
6h 05m1 stop
United Airlines Logo
7:00 am - 2:22 pmTYS-BTV
7h 22m2 stops
$254United Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16
United Airlines Logo
4:04 pm - 11:57 pmBTV-TYS
7h 53m2 stops
United Airlines Logo
5:45 am - 2:22 pmTYS-BTV
8h 37m2 stops
$259United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
4:06 pm - 9:04 pmBTV-TYS
4h 58m1 stop
American Airlines Logo
7:20 pm - 11:49 pmTYS-BTV
4h 29m1 stop
$274American Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
American Airlines Logo
4:03 pm - 9:14 pmBTV-TYS
5h 11m1 stop
American Airlines Logo
11:07 am - 4:55 pmTYS-BTV
5h 48m1 stop
$285American Airlines
Find Deal
Thu, Sep 18 - Wed, Sep 24
Delta Logo
7:20 am - 11:41 amBTV-TYS
4h 21m1 stop
Delta Logo
5:45 am - 3:08 pmTYS-BTV
9h 23m2 stops
$299Delta
Find Deal
Thu, Sep 18 - Wed, Sep 24
Delta Logo
2:26 pm - 11:44 pmBTV-TYS
9h 18m2 stops
Delta Logo
12:47 pm - 12:05 amTYS-BTV
11h 18m2 stops
$304Delta
Find Deal
Fri, Oct 3 - Wed, Oct 8
American Airlines Logo
8:06 am - 1:02 pmBTV-TYS
4h 56m1 stop
American Airlines Logo
6:03 am - 11:45 amTYS-BTV
5h 42m1 stop
$322American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
American Airlines Logo
8:06 am - 1:02 pmBTV-TYS
4h 56m1 stop
American Airlines Logo
7:00 am - 2:04 pmTYS-BTV
7h 04m2 stops
$327American Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Delta Logo
6:30 am - 3:05 pmBTV-TYS
8h 35m2 stops
Delta Logo
4:00 pm - 11:57 pmTYS-BTV
7h 57m2 stops
$373Delta
Find Deal
Wed, Nov 12 - Mon, Nov 17

United Airlines flights from Burlington to Knoxville

Our best United Airlines deals on Burlington to Knoxville flight tickets
United Airlines
Sep 11
BTV4:40 pmBurlington
6h 05m
1 stop
TYS10:45 pmKnoxville McGhee Tyson
Sep 16
TYS9:55 amKnoxville McGhee Tyson
3h 59m
1 stop
BTV1:54 pmBurlington
$249
Find similar
United Airlines
Sep 11
BTV4:40 pmBurlington
6h 05m
1 stop
TYS10:45 pmKnoxville McGhee Tyson
Sep 16
TYS7:00 amKnoxville McGhee Tyson
7h 22m
2 stops
BTV2:22 pmBurlington
$254
Find similar
United Airlines
Sep 16
BTV4:04 pmBurlington
7h 53m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
Sep 23
TYS5:45 amKnoxville McGhee Tyson
8h 37m
2 stops
BTV2:22 pmBurlington
$259
Find similar

Delta flights from Burlington to Knoxville

Our best Delta deals on Burlington to Knoxville flight tickets
Delta
Sep 18
BTV7:20 amBurlington
4h 21m
1 stop
TYS11:41 amKnoxville McGhee Tyson
Sep 24
TYS5:45 amKnoxville McGhee Tyson
9h 23m
2 stops
BTV3:08 pmBurlington
$299
Find similar
Delta
Oct 3
BTV2:26 pmBurlington
9h 18m
2 stops
TYS11:44 pmKnoxville McGhee Tyson
Oct 8
TYS12:47 pmKnoxville McGhee Tyson
11h 18m
2 stops
BTV12:05 amBurlington
$304
Find similar
Delta
Aug 26
BTV6:14 amBurlington
6h 54m
1 stop
TYS1:08 pmKnoxville McGhee Tyson
Sep 2
TYS6:14 pmKnoxville McGhee Tyson
4h 28m
1 stop
BTV10:42 pmBurlington
$324
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Burlington to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Thu 9/11

4:40 pm-10:45 pm

1 stop6h 05m

Knoxville McGhee Tyson

Tue 9/16

9:55 am-1:54 pm

1 stop3h 59m

$249

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Thu 9/11

4:40 pm-10:45 pm

1 stop6h 05m

Knoxville McGhee Tyson

Tue 9/16

7:00 am-2:22 pm

2 stops7h 22m

$254

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Tue 9/16

4:04 pm-11:57 pm

2 stops7h 53m

Knoxville McGhee Tyson

Tue 9/23

5:45 am-2:22 pm

2 stops8h 37m

$259

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Sat 11/15

4:06 pm-9:04 pm

1 stop4h 58m

Knoxville McGhee Tyson

Mon 11/17

7:20 pm-11:49 pm

1 stop4h 29m

$274

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Thu 9/18

4:03 pm-9:14 pm

1 stop5h 11m

Knoxville McGhee Tyson

Wed 9/24

11:07 am-4:55 pm

1 stop5h 48m

$285

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Thu 9/18

7:20 am-11:41 am

1 stop4h 21m

Knoxville McGhee Tyson

Wed 9/24

5:45 am-3:08 pm

2 stops9h 23m

$299

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Fri 10/3

2:26 pm-11:44 pm

2 stops9h 18m

Knoxville McGhee Tyson

Wed 10/8

12:47 pm-12:05 am

2 stops11h 18m

$304

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Sat 10/18

8:06 am-1:02 pm

1 stop4h 56m

Knoxville McGhee Tyson

Sat 10/25

6:03 am-11:45 am

1 stop5h 42m

$322

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Sat 10/18

8:06 am-1:02 pm

1 stop4h 56m

Knoxville McGhee Tyson

Sat 10/25

7:00 am-2:04 pm

2 stops7h 04m

$327

BurlingtonKnoxville

BTV - TYS

BTVTYS

Burlington

Wed 11/12

6:30 am-3:05 pm

2 stops8h 35m

Knoxville McGhee Tyson

Mon 11/17

4:00 pm-11:57 pm

2 stops7h 57m

$373

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Burlington to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of June is, on average, the cheapest month to fly to Knoxville from Burlington, with most prices found around $278. If you aren’t able to travel during the month of June, then book flights to Knoxville from Burlington during October instead. Flights to Knoxville in October, while not as cheap as those in June, still average around $289.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Burlington to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $272. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Burlington to Knoxville for around $485.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Burlington to Knoxville when you can find flight prices for as low as $318. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $373.

When to book flights from Burlington to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Burlington to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Burlington to Knoxville (BTV to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Burlington to Knoxville

Direct flights

None
There are no direct flights from Burlington to Knoxville. There are no popular flight routes from Burlington to Knoxville.
Search flight deals

  • How far is Burlington to Knoxville McGhee Tyson by plane?

    There are 813.8 mi between Burlington and Knoxville McGhee Tyson. In terms of flight time, this usually takes a little over 4h 04m.

  • When did momondo last update prices for flights from Burlington Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Burlington Airport to Knoxville McGhee Tyson Airport are updated daily.

  • How many operators does momondo search for flights from Burlington Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Burlington Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Burlington Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Burlington to Knoxville?

Best airlines flying from Burlington to Knoxville

Compare and see reviews for airlines that fly from Burlington to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $198Free CancellationRating
7.4
8,930 reviews
Search United Airlines flights
American AirlinesPriceFrom $233Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $236Free CancellationRating
7.9
7,981 reviews
Search Delta flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Newport
Lenoir City
Alcoa
Oak Ridge
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Burlington to Knoxville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Burlington to Knoxville. momondo saves you time and could save you money on your trip.

Can I find flights from Burlington to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Burlington to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from Burlington to Knoxville?

momondo provides multiple filters to help you find the best flight to Knoxville from Burlington. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Burlington to Knoxville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Burlington to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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