$278+ 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 27/8. 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
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

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 30 July 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Tue 8/12

16:25-07:30

2 stops24h 05m

Brisbane

Sun 10/1

11:40-17:37

2 stops44h 57m

$1,780

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sun 25/10

11:59-09:30

2 stops31h 31m

Brisbane

Wed 18/11

11:40-20:54

2 stops24h 14m

$1,832

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 12/12

16:25-07:30

2 stops48h 05m

Brisbane

Sat 26/12

11:40-09:59

2 stops37h 19m

$2,038

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 10/12

09:15-07:30

2 stops31h 15m

Brisbane

Fri 8/1

11:40-09:59

2 stops37h 19m

$2,255

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Thu 10/12

09:15-07:30

2 stops31h 15m

Brisbane

Mon 4/1

11:40-19:34

2 stops46h 54m

$2,255

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 12/12

08:45-07:30

2 stops31h 45m

Brisbane

Thu 7/1

11:40-13:18

2 stops40h 38m

$2,312

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Mon 21/12

18:09-06:30

1 stop21h 21m

Brisbane

Fri 8/1

09:40-17:38

1 stop22h 58m

$3,410
Fastest return journey

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 12/12

18:20-06:30

1 stop21h 10m

Brisbane

Wed 6/1

09:40-15:46

1 stop21h 06m

$3,658

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 19/12

06:30-07:30

2 stops34h 00m

Brisbane

Thu 7/1

11:40-13:18

2 stops40h 38m

$3,676

KnoxvilleBrisbane

TYS - BNE

TYSBNE

Knoxville McGhee Tyson

Sat 19/12

06:30-07:30

2 stops34h 00m

Brisbane

Sat 9/1

18:05-13:20

2 stops34h 15m

$3,710

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 11 resultsSorted by cheapest first
1
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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 (482 flights per day), Washington, D.C. (311 flights per day) and Atlanta (283 flights per day).

Chicago
Chicago
From $2,621

What is the cheapest place to fly to from Knoxville?

The cheapest city to fly to from Knoxville is Chicago, with prices starting at $2,621. Explore other affordable destinations below.

Chicago
Chicago
From $2,621

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Direct flights from Tennessee

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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 30 July 2026.

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

    For the current month, the most popular flights from Knoxville are Denver, Las Vegas, Fort Lauderdale. Denver, Las Vegas, Fort Lauderdale 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 $2,621 to Chicago O'Hare Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for $2,640 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.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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