In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest time of day to fly from K1N to TYS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kingsport to Knoxville as you normally would.

What airport do you fly into for flights to Knoxville from Kingsport?

If you book a flight to Knoxville from Kingsport, you will be flying to McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from Kingsport to McGhee Tyson per day from 0 different airlines.

Can I find deals for flights from Kingsport to Knoxville that include hotel bookings?

Yes. In addition to deals on Kingsport to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Kingsport to Knoxville?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kingsport to Knoxville.

Can I find deals for business class flights from Kingsport to Knoxville?

Yes. Cheapflights offers flight deals from Kingsport to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$158+ Flights from Kingsport to Knoxville

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Cheap flight deals from Kingsport to Knoxville

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One-way flights from Kingsport to Knoxville
Search for one-way flight options from Kingsport to Knoxville. Find affordable one-way fares based on user searches. Data last updated November 2, 2025.

Thu 11/69:50 pmTRI - TYS

1 stop25h 24mAllegiant Air

Deal found 11/2

$158

Thu 11/69:50 pmTRI - TYS

2 stops39h 11mMultiple Airlines

Deal found 11/2

$263

Best time to book a flight from Kingsport to Knoxville

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

Estimated round-trip 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.

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Everything you need to know about your flight from Kingsport to Knoxville

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Knoxville from Kingsport?
If you book a flight to Knoxville from Kingsport, you will be flying to McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from Kingsport to McGhee Tyson per day from 0 different airlines.
Can I find deals for flights from Kingsport to Knoxville that include hotel bookings?
Yes. In addition to deals on Kingsport to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Kingsport to Knoxville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kingsport to Knoxville.
Can I find deals for business class flights from Kingsport to Knoxville?
Yes. Cheapflights offers flight deals from Kingsport to Knoxville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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$158+ Cheap flights from Kingsport, TN to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/6. Fares are subject to change and may not be available on all flights or dates of travel.