$271+ Cheap flights from Knoxville

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/3. 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.
TYS — BNE
3 Mar — 10 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Knoxville

Discover essential information about flights departing from Knoxville, including flight schedules, destinations, airlines operating at the Knoxville airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 1 February 2026.

Good round-trip deal

$2,614 or less
Price to beat on a round-trip flight from Knoxville McGhee Tyson.
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Cheapest flights from Knoxville
Explore the most affordable flight options available from Knoxville. Find the lowest fares based on data from user searches, with prices last updated on 1 February 2026.

Tue 31/317:48
TYS
-
BNE
2 stops46h 42m
United Airlines
Sun 19/410:30
BNE
-
TYS
2 stops23h 26m
United Airlines
Deal found 31/1$1,656
Tue 31/317:48
TYS
-
BNE
2 stops46h 42m
United Airlines
Fri 17/410:30
BNE
-
TYS
2 stops25h 59m
United Airlines
Deal found 31/1$1,690
Thu 2/417:48
TYS
-
BNE
2 stops46h 42m
United Airlines
Tue 14/410:30
BNE
-
TYS
2 stops23h 26m
United Airlines
Deal found 31/1$1,726
Wed 25/316:18
TYS
-
BNE
2 stops24h 12m
United Airlines
Sun 12/410:30
BNE
-
TYS
2 stops44h 22m
United Airlines
Deal found 31/1$1,743
Thu 26/313:53
TYS
-
BNE
2 stops26h 37m
United Airlines
Sun 12/410:30
BNE
-
TYS
2 stops44h 22m
United Airlines
Deal found 31/1$1,779
Thu 2/417:48
TYS
-
BNE
2 stops46h 42m
United Airlines
Fri 17/410:30
BNE
-
TYS
2 stops25h 59m
United Airlines
Deal found 31/1$1,798
Mon 30/312:21
TYS
-
BNE
2 stops26h 39m
American Airlines
Thu 9/420:35
BNE
-
TYS
2 stops25h 57m
American Airlines
Deal found 31/1$2,028
Wed 25/318:21
TYS
-
BNE
1 stop21h 54m
American Airlines
Thu 9/420:35
BNE
-
TYS
2 stops25h 57m
American Airlines
Deal found 31/1$2,038
Sat 28/316:29
TYS
-
BNE
2 stops36h 26m
American Airlines
Thu 9/420:35
BNE
-
TYS
2 stops25h 57m
American Airlines
Deal found 31/1$2,056
Thu 2/408:24
TYS
-
BNE
2 stops30h 36m
American Airlines
Mon 20/420:35
BNE
-
TYS
2 stops27h 17m
American Airlines
Deal found 31/1$2,099
Thu 2/408:24
TYS
-
BNE
2 stops30h 36m
American Airlines
Sat 18/420:35
BNE
-
TYS
2 stops25h 57m
American Airlines
Deal found 31/1$2,171
Sat 4/411:40
TYS
-
BNE
2 stops40h 45m
Air New Zealand
Sat 18/419:35
BNE
-
TYS
2 stops42h 06m
Air New Zealand
Deal found 31/1$2,181

Find flights from Knoxville within your budget

 
Find flights departing from Knoxville that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Brisbane

Route

Depart

Return

Price

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Tue 31/3

17:48-06:30

2 stops46h 42m

Brisbane

Tue 14/4

10:30-19:56

2 stops23h 26m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 5/4

10:49-06:30

2 stops29h 41m

Brisbane

Tue 14/4

10:30-22:38

2 stops26h 08m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 30/3

13:52-06:30

2 stops26h 38m

Brisbane

Tue 14/4

10:30-23:41

2 stops27h 11m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Wed 25/3

10:55-06:30

2 stops29h 35m

Brisbane

Tue 14/4

10:30-10:08

2 stops37h 38m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 4/4

17:15-06:30

2 stops47h 15m

Brisbane

Wed 15/4

10:30-22:29

2 stops25h 59m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 4/4

17:15-06:30

2 stops47h 15m

Brisbane

Tue 14/4

10:30-19:56

2 stops23h 26m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 6/4

16:30-06:30

2 stops24h 00m

Brisbane

Wed 15/4

10:30-23:41

2 stops27h 11m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 28/3

19:11-06:30

2 stops45h 19m

Brisbane

Tue 14/4

10:30-22:29

2 stops25h 59m

$1,656

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 30/3

13:52-06:30

2 stops26h 38m

Brisbane

Fri 10/4

10:30-22:29

2 stops49h 59m

$1,690

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Fri 27/3

16:18-06:30

2 stops24h 12m

Brisbane

Tue 14/4

10:30-22:38

2 stops26h 08m

$1,690

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Showing 1-10 of 13 results
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Best time to book a flight from Knoxville

Have a flexible travel schedule? Discover the best time to fly from Knoxville with our price prediction graph.
Estimated return 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.

Travel insights for flights from Knoxville

Get recent, data-driven insights about flights from Knoxville including ideal travel times, pricing trends, and more.

What are popular destinations to fly to from Knoxville?

Knoxville offers frequent flights to Chicago (282 flights per day), Atlanta (238 flights per day) and Washington, D.C. (196 flights per day).

Chicago
Chicago
From $2,614

What is the cheapest place to fly to from Knoxville?

The cheapest city to fly to from Knoxville is Chicago, with prices starting at $2,614. Explore other affordable destinations below.

Chicago
Chicago
From $2,614

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Related info for your journey

Access useful and relevant information related to your journey from Knoxville. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 1 February 2026.

  • What are the most popular destinations to fly to from Knoxville?

    For the current month, the most popular flights from Knoxville are Fort Lauderdale, Denver, Houston Hobby Airport. Denver, Fort Lauderdale, Boston are the most popular locations from Knoxville year round.

  • What is the cheapest flight from Knoxville to anywhere?

    Users have flown out of Knoxville for as low as $2,614 to Chicago O'Hare Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $2,632 to fly from Knoxville.

  • How does Cheapflights help users find flights from Knoxville?

    Deals for flights from Knoxville are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

  • Why should you use Cheapflights to find cheap flight tickets from Knoxville?

    Cheapflights helps you find that perfect flight from Knoxville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Knoxville with no change fees?

    Yes, we can. To see specific flights from Knoxville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Knoxville become cheaper?

    Not ready to book yet? You can track prices for flights from Knoxville on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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Fly with Cheapflights

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How does Cheapflights help users find flights from Knoxville?

Deals for flights from Knoxville are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose to your preference, such as price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Knoxville?

Cheapflights helps you find that perfect flight from Knoxville by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Knoxville with no change fees?

Yes, we can. To see specific flights from Knoxville with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Knoxville become cheaper?

Not ready to book yet? You can track prices for flights from Knoxville on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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