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Cheap Flights from Knoxville (TYS) to Burlington (BTV)

Compare Knoxville to Burlington flight deals

Find the cheapest month or even day of the year to fly to Burlington

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Flight deals from Knoxville to Burlington

Looking for a cheap last-minute deal or the best return flight from Knoxville Airport to Burlington Airport? If you want to travel next month, return fares start from $453. Find the lowest prices on one-way and return tickets right here.
Burlington.$453 per passenger.Departing Tue, 1 Sep, returning Mon, 7 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Tue, 1 Sep, arriving in Burlington.Inbound indirect flight with Delta, departs from Burlington on Mon, 7 Sep, arriving in Knoxville.Price includes taxes and charges.From $453, select.
Burlington.$454 per passenger.Departing Thu, 8 Oct, returning Sun, 11 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Thu, 8 Oct, arriving in Burlington.Inbound indirect flight with Delta, departs from Burlington on Sun, 11 Oct, arriving in Knoxville.Price includes taxes and charges.From $454, select.
Burlington.$454 per passenger.Departing Mon, 31 Aug, returning Sun, 6 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Mon, 31 Aug, arriving in Burlington.Inbound indirect flight with Delta, departs from Burlington on Sun, 6 Sep, arriving in Knoxville.Price includes taxes and charges.From $454, select.
Burlington.$459 per passenger.Departing Tue, 25 Aug, returning Mon, 31 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Tue, 25 Aug, arriving in Burlington.Inbound indirect flight with Delta, departs from Burlington on Mon, 31 Aug, arriving in Knoxville.Price includes taxes and charges.From $459, select.
Burlington.$557 per passenger.Departing Tue, 22 Dec, returning Fri, 1 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Tue, 22 Dec, arriving in Burlington.Inbound indirect flight with Delta, departs from Burlington on Fri, 1 Jan, arriving in Knoxville.Price includes taxes and charges.From $557, select.
Burlington.$557 per passenger.Departing Tue, 22 Dec, returning Wed, 30 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Knoxville on Tue, 22 Dec, arriving in Burlington.Inbound indirect flight with Delta, departs from Burlington on Wed, 30 Dec, arriving in Knoxville.Price includes taxes and charges.From $557, select.
Burlington.$1,243 per passenger.Departing Fri, 12 Feb, returning Mon, 15 Feb.Return flight with United.Outbound indirect flight with United, departs from Knoxville on Fri, 12 Feb, arriving in Burlington.Inbound indirect flight with United, departs from Burlington on Mon, 15 Feb, arriving in Knoxville.Price includes taxes and charges.From $1,243, select.

Find the cheapest month to fly from Knoxville to Burlington

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Knoxville to Burlington flights are currently cheapest in September.
Aug
from $459
Sep
from $453
Oct
from $454
Nov
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Dec
from $557
Jan
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Feb
from $1,243
Mar
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Apr
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May
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Jun
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Jul
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Knoxville to Burlington: Alternative routes

Compare routes from Knoxville to Burlington below. You may find an airport to fly into that's cheaper, faster, or easier than Burlington.

Burlington

5km from central Burlington
ClosestCheapest
from $453
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Plattsburgh International

28km from central Burlington
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Saranac Lake

80km from central Burlington
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Knoxville to Burlington: Flight information

The things to know before you go.
Cheapest flight found$453
Cheapest month to flySeptember

Finding cheap flights from Knoxville to Burlington: Frequently asked questions

The best price we found for a return flight from Knoxville to Burlington is $453. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Knoxville to Burlington. But we found flights with one or more stops from $453.
As of August 2026, there are no flights flying from Knoxville to Burlington.
The cheapest month to fly from Knoxville to Burlington is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Knoxville Airport to Burlington Airport on Tuesday, 1 September 2026.
No airlines currently offer direct flights between Knoxville Airport and Burlington Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Burlington but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Burlington is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Delta offers the cheapest flight tickets to Burlington.

Flying from Knoxville Airport (TYS) to Burlington Airport (BTV): what you need to know

  • To ensure you get on your TYS to BTV flight, leave plenty of time for things like check-in and baggage drop. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • During popular months such as October, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during a high season in general.

How to find the cheapest flights from Knoxville Airport (TYS) to Burlington Airport (BTV)

  • Right now, $228 is the lowest price we've found for a one-way Knoxville Airport to Burlington Airport flight. The best price for a return plane ticket is $453. Remember that fares could change due to demand at the time of booking.

  • It's usually smart to book ahead of time if you're looking for cheap tickets from TYS to BTV. That's because flight prices are based on demand, which tends to increase closer to departure.

  • Finding cheap flights from Knoxville Airport to Burlington Airport is easier if you're flexible with your trip dates. Use the 'Whole month' search function to see the lowest prices across every month and score a great deal.

  • Getting your hands on cheap flights from TYS to BTV is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as fares go down.

  • Pick your preferred arrival and departure times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Knoxville Airport to Burlington Airport.

Handy information about Knoxville Airport (TYS)

  • TYS is located at 2055 Alcoa Highway.

  • When it comes to the on-time performance of Knoxville Airport, 76% of flights stick to their scheduled arrival time.

  • Knoxville Airport is around 24 kilometres from central Knoxville. If you're driving, catching a taxi or ride-sharing from the centre, it'll take 25 minutes or so to get there, depending on the traffic.

  • Expect a trip time of around 50 minutes on public transport.

  • Get your journey off to a hassle-free start by staying near TYS. Whether you're catching an early flight from Knoxville Airport to Burlington Airport or want to avoid feeling rushed, these stays are the answer:

Arriving at Burlington Airport (BTV)

Getting from Burlington Airport (BTV) to central Burlington

  • You'll find BTV at 1200 Airport Drive, Number 1.

  • From Burlington Airport, Burlington is approximately 5 kilometres away. It takes around 10 minutes to reach the centre by car.

  • When travelling on public transport, expect a journey of roughly 25 minutes.

When to fly to Burlington Airport (BTV)

  • It's time to pick your dates for your flight from Knoxville Airport to Burlington Airport. October is the busiest month to visit Burlington. If you'd like a more relaxed vibe, go in March.

  • When booking your flight from Knoxville Airport to Burlington Airport, think about the kind of weather you like. July is the warmest month in Burlington, with the temperature ranging from 14ºC (57ºF) to 28ºC (82ºF).

  • If you like travelling in cooler conditions, search for a cheap ticket from TYS to BTV in January. Temperatures average between -15ºC (5ºF) and 0ºC (32ºF) then.

Explore more of the United States

  • New York is just one of the many places in the United States waiting to be explored once you've taken in the sights of Burlington. Around 418 kilometres away to the south, its top attractions include Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • Around 290 kilometres south-east of Burlington, Boston is another favourite stop in the United States. Get a taste of what this destination has to offer at Museum of Fine Arts Boston, Freedom Trail and USS Constitution Museum.

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Plan the rest of your trip from Knoxville to Burlington

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.