Find flights
Airlines
Travel Guide

R17 143+ Cheap flights to Knoxville

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
— TYS
Dec 30 — Jan 61
1 adult
1 adult, Economy, 0 bags

Flights to Knoxville in 2025

Find the latest flights to Knoxville in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 30 November 2025.

Return from

R17 143

Popular in

August

Cheapest in

February

Average price

R17 366
American Airlines
  • American Airlines
  • 22/4-26/4
  • 4 total stops
  • 63h 58m total
  • Johannesburg to Knoxville
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (R3 547 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (R1 009 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

Find flight deals to Knoxville

Enter your travel dates to find the best prices.

Best flights to Knoxville
Discover carefully curated flight deals to Knoxville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 November 2025.

Wed 22/419:25JNB - TYS
2 stops30h 01mAmerican Airlines
Sun 26/415:03TYS - JNB
2 stops33h 57mAmerican Airlines
Deal found 27/11R17 143
Mon 12/119:35JNB - TYS
2 stops32h 21mBritish Airways
Mon 19/117:14TYS - JNB
2 stops34h 11mBritish Airways
Deal found 28/11R21 506
Mon 12/119:45JNB - TYS
2 stops32h 07mUnited Airlines
Mon 19/16:45TYS - JNB
2 stops28h 50mUnited Airlines
Deal found 28/11R23 422
Mon 12/119:20JNB - TYS
2 stops32h 27mDelta
Mon 19/114:38TYS - JNB
1 stop21h 22mDelta
Deal found 28/11R28 983
Wed 22/421:55JNB - TYS
2 stops28h 38mDelta
Sun 26/412:00TYS - JNB
1 stop25h 40mDelta
Deal found 27/11R30 334

Cheapflights Fare Finder

 
Locate flights to Knoxville that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 594 507 searches and data was last updated on 30 November 2025.
Use the filters below to find and compare flights to Knoxville that are best for you.

Fly from

Johannesburg

Route

Depart

Return

Price

JohannesburgKnoxville

JNB - TYS

JNBTYS

Johannesburg OR Tambo

Wed 22/4

19:25-19:26

2 stops30h 01m

Knoxville McGhee Tyson

Sun 26/4

15:03-7:00

2 stops33h 57m

R17 143

JohannesburgKnoxville

JNB - TYS

JNBTYS

Johannesburg OR Tambo

Mon 12/1

19:35-20:56

2 stops32h 21m

Knoxville McGhee Tyson

Mon 19/1

17:14-10:25

2 stops34h 11m

R21 506

JohannesburgKnoxville

JNB - TYS

JNBTYS

Johannesburg OR Tambo

Mon 12/1

19:45-20:52

2 stops32h 07m

Knoxville McGhee Tyson

Mon 19/1

6:45-18:35

2 stops28h 50m

R23 422

JohannesburgKnoxville

JNB - TYS

JNBTYS

Johannesburg OR Tambo

Mon 12/1

19:20-20:47

2 stops32h 27m

Knoxville McGhee Tyson

Mon 19/1

14:38-19:00

1 stop21h 22m

R28 983

JohannesburgKnoxville

JNB - TYS

JNBTYS

Johannesburg OR Tambo

Wed 22/4

21:55-20:33

2 stops28h 38m

Knoxville McGhee Tyson

Sun 26/4

12:00-19:40

1 stop25h 40m

R30 334

Flights are sorted by cheapest return flights first.

Deals found on 27/11

Best time to book a flight to Knoxville

Have a flexible travel schedule? Discover the best time to fly to 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.

Cheapflights Insights

Everything you need to know about your flight to Knoxville

How long is the flight to Knoxville?

On average, a flight from Johannesburg to Knoxville takes 29 hours 24 minutes. Flights to Knoxville from other popular cities in South Africa will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Knoxville?

The most popular airlines flying from Johannesburg to Knoxville are British Airways and United Airlines.

British Airways
British Airways
From R17 098
United Airlines
United Airlines
From R15 544

What are the cheapest airlines that fly to Knoxville?

The cheapest airlines flying from Johannesburg to Knoxville are United Airlines and British Airways.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 68.0 - 123.0 mm per month. March is typically the wettest month, when rainfall can reach 123.0 mm. October is typically the driest time to visit Knoxville when rainfall is around 68.0 mm.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated 30 November 2025.
Read reviews from past customers who have flown United Airlines and British Airways to the United States. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7,4
Good
9 055 reviews
Check prices

Entertainment

7,1

Crew

8,1

Comfort

7,3

Food

6,6

Overall

7,4

Boarding

7,7

Reviews

1 / 20
2,0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7,4
Good
9 055 reviews
United Airlines
7,4
Good
9 055 reviews
Check prices

Entertainment

7,1

Crew

8,1

Comfort

7,3

Food

6,6

Overall

7,4

Boarding

7,7

Reviews

1 / 20
2,0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6,7
Okay
7 545 reviews
United Airlines
7,4
Good
9 055 reviews
Check prices

Entertainment

7,1

Crew

8,1

Comfort

7,3

Food

6,6

Overall

7,4

Boarding

7,7

Reviews

1 / 20
2,0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

FAQs about flying to Knoxville

  • What airport do you fly into for flights to Knoxville?

    Travellers will need to book flights to McGhee Tyson (TYS) if they wish to fly to Knoxville. The Knoxville airport is 18,2 km from the city centre.

  • Can I find cheaper flights to Knoxville if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Knoxville on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Knoxville?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Knoxville.

  • Does Knoxville McGhee Tyson have car hire?

    Yes. Those touching down at Knoxville McGhee Tyson can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Knoxville McGhee Tyson?

    Yes. Knoxville McGhee Tyson has hotels nearby for those requiring accommodations. Hilton Knoxville Airport is the closest property to Knoxville McGhee Tyson (0,0 km away from Knoxville McGhee Tyson).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Search flights to Knoxville by cabin class

Find flights to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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 to Knoxville?

Cheapflights makes it easy to find Knoxville flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights to Knoxville by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Knoxville with no change fees?

Yes! Cheapflights helps users easily find flights to Knoxville with no change fees.

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

Yes, and it’s super simple to set up Price Alerts. Click the bell icon next to the flight deals above and provide your email address. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.