$269+ 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 7/14. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — BTV
Jun 19 — Jun 261
Round-trip
1 adult, Economy
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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
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Best
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Cheapest flights from Knoxville to BurlingtonExplore 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 May 20, 2026.
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 May 20, 2026.
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/266:00 am
TYS
- BTV
1 stop5h 59m
Delta
Mon 8/316:00 am
BTV
- TYS
1 stop4h 59m
Delta
Deal found 5/17![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 5/18. 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.
Fri 7/35:51 pm
TYS
- BTV
1 stop5h 36m
Delta
Sat 7/46:00 am
BTV
- TYS
1 stop4h 52m
Delta
Deal found 5/18![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/19. 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 8/266:15 am
TYS
- BTV
2 stops8h 30m
American Airlines
Mon 8/316:00 am
BTV
- TYS
1 stop4h 43m
American Airlines
Deal found 5/19![American Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:35 pm
TYS
- BTV
1 stop5h 52m
Delta
Mon 6/296:00 am
BTV
- TYS
1 stop4h 47m
Delta
Deal found 5/15![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/18. 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.
Thu 7/235:25 pm
TYS
- BTV
1 stop5h 44m
Delta
Mon 7/275:25 am
BTV
- TYS
1 stop5h 40m
Delta
Deal found 5/18![Delta logo]()
$329
This United Airlines deal was found by Cheapflights users on 5/16. 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 7/155:45 am
TYS
- BTV
2 stops9h 27m
United Airlines
Wed 7/224:57 pm
BTV
- TYS
1 stop5h 37m
United Airlines
Deal found 5/16![United Airlines logo]()
$340
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:25 pm
TYS
- BTV
1 stop5h 49m
Delta
Tue 6/236:00 am
BTV
- TYS
1 stop5h 01m
Delta
Deal found 5/15![Delta logo]()
$354
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 8/116:15 am
TYS
- BTV
2 stops8h 30m
American Airlines
Thu 8/206:00 am
BTV
- TYS
1 stop4h 43m
American Airlines
Deal found 5/19![American Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 9/55:00 am
TYS
- BTV
2 stops7h 29m
American Airlines
Wed 9/95:57 am
BTV
- TYS
2 stops6h 29m
American Airlines
Deal found 5/15![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:00 pm
TYS
- BTV
1 stop5h 30m
Delta
Wed 7/14:52 pm
BTV
- TYS
1 stop4h 49m
Delta
Deal found 5/15![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:51 pm
TYS
- BTV
1 stop5h 36m
Delta
Sun 7/126:00 am
BTV
- TYS
1 stop4h 58m
Delta
Deal found 5/16![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
TYS
- BTV
1 stop6h 03m
Delta
Tue 7/76:00 am
BTV
- TYS
1 stop4h 58m
Delta
Deal found 5/15![Delta logo]()
$399
Best flights from Knoxville to BurlingtonDiscover carefully curated flight deals from Knoxville to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
Discover carefully curated flight deals from Knoxville to Burlington that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 20, 2026.
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:00 pm
TYS
- BTV
1 stop5h 30m
Delta
Sat 6/206:00 am
BTV
- TYS
1 stop4h 52m
Delta
Deal found 5/16![Delta logo]()
$309
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Tue 8/116:15 am
TYS
- BTV
2 stops8h 30m
American Airlines
Thu 8/206:00 am
BTV
- TYS
1 stop4h 43m
American Airlines
Deal found 5/19![American Airlines logo]()
$371
This Delta deal was found by Cheapflights users on 5/18. 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.
Fri 7/35:51 pm
TYS
- BTV
1 stop5h 36m
Delta
Sat 7/46:00 am
BTV
- TYS
1 stop4h 52m
Delta
Deal found 5/18![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 5/18. 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 7/37:17 pm
TYS
- BTV
1 stop4h 41m
American Airlines
Sat 7/46:44 am
BTV
- TYS
2 stops11h 05m
American Airlines
Deal found 5/18![American Airlines logo]()
$403
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/35:51 pm
TYS
- BTV
1 stop5h 36m
Delta
Sun 7/126:00 am
BTV
- TYS
1 stop4h 58m
Delta
Deal found 5/16![Delta logo]()
$394
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 7/26:09 am
TYS
- BTV
1 stop6h 23m
American Airlines
Tue 7/75:14 pm
BTV
- TYS
1 stop4h 19m
American Airlines
Deal found 5/19![American Airlines logo]()
$435
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
TYS
- BTV
1 stop6h 03m
Delta
Tue 7/76:00 am
BTV
- TYS
1 stop4h 58m
Delta
Deal found 5/15![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 5/18. 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.
Fri 7/247:15 am
TYS
- BTV
1 stop5h 25m
Delta
Sun 7/266:00 am
BTV
- TYS
1 stop4h 58m
Delta
Deal found 5/18![Delta logo]()
$454
This Delta deal was found by Cheapflights users on 5/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/26:00 am
TYS
- BTV
1 stop6h 03m
Delta
Sun 7/126:00 am
BTV
- TYS
1 stop4h 58m
Delta
Deal found 5/16![Delta logo]()
$469
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/265:35 pm
TYS
- BTV
1 stop5h 52m
Delta
Fri 7/312:20 pm
BTV
- TYS
2 stops9h 21m
Delta
Deal found 5/15![Delta logo]()
$517
This Delta deal was found by Cheapflights users on 5/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:20 pm
TYS
- BTV
1 stop4h 28m
Delta
Mon 9/287:00 am
BTV
- TYS
2 stops8h 07m
Delta
Deal found 5/17![Delta logo]()
$517
Last-minute flights from Knoxville to BurlingtonDiscover last-minute flight deals from Knoxville to Burlington. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Burlington. Data last updated May 20, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 5/216:00 am
TYS
- BTV
1 stop5h 39m
American Airlines
Tue 5/265:18 pm
BTV
- TYS
1 stop4h 13m
American Airlines
Deal found 5/19![American Airlines logo]()
$414
This United Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 5/216:30 am
TYS
- BTV
1 stop7h 40m
United Airlines
Tue 5/263:57 pm
BTV
- TYS
2 stops8h 12m
United Airlines
Deal found 5/19![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:25 pm
TYS
- BTV
1 stop5h 49m
Delta
Tue 6/236:00 am
BTV
- TYS
1 stop5h 01m
Delta
Deal found 5/15![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/185:25 pm
TYS
- BTV
1 stop5h 49m
Delta
Mon 6/224:52 pm
BTV
- TYS
1 stop4h 49m
Delta
Deal found 5/15![Delta logo]()
$489
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Sat 6/204:43 pm
TYS
- BTV
1 stop4h 58m
American Airlines
Fri 6/267:19 pm
BTV
- TYS
1 stop4h 28m
American Airlines
Deal found 5/15![American Airlines logo]()
$446
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/204:00 pm
TYS
- BTV
1 stop5h 30m
Delta
Wed 6/246:00 am
BTV
- TYS
1 stop5h 01m
Delta
Deal found 5/15![Delta logo]()
$482
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 6/226:12 am
TYS
- BTV
1 stop6h 02m
American Airlines
Sun 6/286:00 am
BTV
- TYS
1 stop4h 48m
American Airlines
Deal found 5/15![American Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/235:35 pm
TYS
- BTV
1 stop5h 52m
Delta
Sat 6/276:00 am
BTV
- TYS
1 stop4h 52m
Delta
Deal found 5/15![Delta logo]()
$444
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/245:35 pm
TYS
- BTV
1 stop5h 52m
Delta
Mon 6/296:00 am
BTV
- TYS
1 stop4h 47m
Delta
Deal found 5/15![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:35 pm
TYS
- BTV
1 stop5h 52m
Delta
Wed 7/14:52 pm
BTV
- TYS
1 stop4h 49m
Delta
Deal found 5/15![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 5/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/274:00 pm
TYS
- BTV
1 stop5h 30m
Delta
Wed 7/14:52 pm
BTV
- TYS
1 stop4h 49m
Delta
Deal found 5/15![Delta logo]()
$384
One-way flights from Knoxville to BurlingtonSearch for one-way flight options from Knoxville to Burlington. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
Search for one-way flight options from Knoxville to Burlington. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 7/146:50 pm
TYS
- BTV
1 stop5h 08m
American Airlines
Deal found 5/18![American Airlines logo]()
$269
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 7/146:00 am
TYS
- BTV
2 stops9h 12m
United Airlines
Deal found 5/18![United Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 5/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:00 pm
TYS
- BTV
3 stops42h 44m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$481
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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $309 (American Airlines) |
One-way from | $269 (American Airlines) |
Popular in | March |
Cheapest in | November |
Average price | $422 |
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 May 20, 2026.
Use the filters below to find and compare flights from Knoxville to Burlington that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Sat 6/13
4:00 pm-9:30 pm
1 stop5h 30m
Burlington
Sat 6/20
6:00 am-10:52 am
1 stop4h 52m
$309
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Fri 7/3
5:51 pm-11:27 pm
1 stop5h 36m
Burlington
Sat 7/4
6:00 am-10:52 am
1 stop4h 52m
$311
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Tue 8/11
6:15 am-2:45 pm
2 stops8h 30m
Burlington
Thu 8/20
6:00 am-10:43 am
1 stop4h 43m
$371
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Fri 7/3
5:51 pm-11:27 pm
1 stop5h 36m
Burlington
Sun 7/12
6:00 am-10:58 am
1 stop4h 58m
$394
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Fri 7/3
7:17 pm-11:58 pm
1 stop4h 41m
Burlington
Sat 7/4
6:44 am-5:49 pm
2 stops11h 05m
$403
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Thu 7/2
6:00 am-12:03 pm
1 stop6h 03m
Burlington
Tue 7/7
6:00 am-10:58 am
1 stop4h 58m
$429
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Thu 7/2
6:09 am-12:32 pm
1 stop6h 23m
Burlington
Tue 7/7
5:14 pm-9:33 pm
1 stop4h 19m
$435
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Fri 7/24
7:15 am-12:40 pm
1 stop5h 25m
Burlington
Sun 7/26
6:00 am-10:58 am
1 stop4h 58m
$454
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Thu 7/2
6:00 am-12:03 pm
1 stop6h 03m
Burlington
Sun 7/12
6:00 am-10:58 am
1 stop4h 58m
$469
KnoxvilleBurlington
TYS - BTV
TYSBTV
Knoxville McGhee Tyson
Fri 6/26
5:35 pm-11:27 pm
1 stop5h 52m
Burlington
Fri 7/3
12:20 pm-9:41 pm
2 stops9h 21m
$517
Showing 1-10 of 13 resultsSorted by cheapest first
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 May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Burlington flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Burlington flight deals on Cheapflights vs. FlightHub >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 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 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.
TYS-BTV
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
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 May 20, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican 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.
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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Top 3 airlines flying from Knoxville to Burlington
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$203 | Average$507 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$318 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$354 | FlexibilityNo cancel fee | On-timeN/A |