Find cheap flights to Knoxville from £81

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1 stop
Sat, Sep 13
Columbus CMHKnoxville TYS
£81
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1 stop
Wed, Sep 17
Columbus LCKKnoxville TYS
£97
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1 stop
Tue, Sep 16
Columbus CMHKnoxville TYS
£121
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1 stop
Tue, Sep 16
Columbus CMHKnoxville TYS
£121
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1 stop
Tue, Sep 16
Columbus CMHKnoxville TYS
£121
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1 stop
Tue, Sep 16
Columbus CMHKnoxville TYS
£121
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Prices updated:

1 stop
Sat, Sep 13 – Wed, Sep 17
Columbus CMHKnoxville TYS
£159
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1 stop
Sat, Sep 13 – Wed, Sep 17
Columbus CMHKnoxville TYS
£163
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1 stop
Mon, Sep 15 – Wed, Sep 17
Columbus LCKKnoxville TYS
£173
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1 stop
Sat, Sep 13 – Wed, Sep 17
Columbus CMHKnoxville TYS
£174
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1 stop
Sat, Sep 13 – Mon, Sep 15
Columbus CMHKnoxville TYS
£177
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1 stop
Wed, Sep 17 – Fri, Sep 19
Columbus LCKKnoxville TYS
£193
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Prices updated:

Cheap flights to Knoxville

Weather in Knoxville

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C-1°C
February10°C1°C
March15°C4°C
April20°C9°C
May25°C14°C
June29°C18°C
July31°C20°C
August30°C19°C
September27°C16°C
October21°C10°C
November14°C4°C
December10°C2°C
Hottest Month
31°C
July
Coldest month
-1°C
January
Sunny days
258
days per year
Snow days
4
days per year

14 day forecast

Friday
22 Aug
33°C22°C
29 Aug
29°C16°C
Saturday
23 Aug
86%
31°C21°C
30 Aug
30°C17°C
Sunday
24 Aug
84%
25°C22°C
31 Aug
21°C18°C
Monday
25 Aug
28°C18°C
1 Sep
73%
26°C18°C
Tuesday
26 Aug
26°C14°C
2 Sep
88%
29°C19°C
Wednesday
27 Aug
26°C11°C
3 Sep
68%
30°C18°C
Thursday
28 Aug
26°C13°C
4 Sep
27°C18°C

Cheapest month to fly to Knoxville

Explore price trends for trips to Knoxville

Showing prices in GBP

Annual Avg. Price432 GBP
September 2025269 GBP
October 2025287 GBP
November 2025302 GBP
December 2025271 GBP
January 2026266 GBP
February 2026287 GBP
March 2026595 GBP
April 2026605 GBP
May 2026609 GBP
June 2026827 GBP

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Frequently asked questions

What are the main airports in Knoxville, Tennessee?
The main airports in Knoxville, Tennessee are McGhee Tyson Airport (TYS) and Downtown Island Airport (DKX). McGhee Tyson Airport is the primary airport serving Knoxville and offers a wide range of domestic flights. Downtown Island Airport is a smaller airport mainly used for general aviation.
How to get from the airport to Knoxville, Tennessee?
From McGhee Tyson Airport, you can take a taxi, ride-sharing service, or rent a car to get to Knoxville. There are also shuttle services available that provide transportation between the airport and downtown Knoxville. If you arrive at Downtown Island Airport, it is recommended to arrange ground transportation in advance.
When is the best time of the year to fly to Knoxville, Tennessee?
The best time to fly to Knoxville, Tennessee is during the spring (April-May) and fall (September-October) seasons when the weather is pleasant and there are fewer tourists. Summers can be hot and humid, while winters may experience some snowfall. It's advisable to check weather conditions before planning your trip.
What to do in Knoxville, Tennessee?
In Knoxville, Tennessee, you can visit popular attractions such as the World's Fair Park, Market Square, and the University of Tennessee campus. Explore the Great Smoky Mountains National Park nearby or enjoy outdoor activities like hiking and biking along the scenic trails. Don't miss out on trying local cuisine and experiencing live music.
When to book your flight to Knoxville, Tennessee?
It is recommended to book your flight to Knoxville, Tennessee at least 2-3 months in advance for better deals and availability. However, prices may vary depending on factors such as travel dates and demand. Use our flight aggregator website to compare prices and find the best time to book your flight.
How many days should I stay in Knoxville, Tennessee?
To fully experience what Knoxville has to offer, it is recommended to stay for at least 2-3 days. This will allow you enough time to explore popular attractions, try local cuisine, and immerse yourself in the vibrant culture of the city. Consider extending your stay if you plan on visiting nearby natural parks or attractions.
What are top tourist attractions in Knoxville, Tennessee?
Top tourist attractions in Knoxville include World's Fair Park with its iconic Sunsphere observation deck offering panoramic views of the city skyline; Market Square known for its shops, restaurants & live entertainment; University of Tennessee campus with its historic buildings; East Tennessee History Center showcasing regional history; Ijams Nature Center offering hiking trails & wildlife viewing opportunities.
Is it safe walking at night in Knoxville, Tennessee?
While walking at night in downtown areas of Knoxville can generally be safe with proper precautions like sticking to well-lit areas and being aware of your surroundings; it's always advisable not walk alone late at night especially in unfamiliar neighborhoods. It's recommended using reliable transportation options or arranging for a ride if you have concerns about safety.
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