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 are the most popular airlines that fly from Utah to Knoxville?

The most popular airlines flying from Utah to Knoxville are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

How far in advance should I book a flight from Utah to Knoxville?

Travelers have found it’s best to book a flight 22 days in advance to save up to 271% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 22 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Utah to Knoxville 1-2 weeks in advance for as low as $543, or $857 for flights within the next 24 hours.

What is the cheapest month to fly from Utah to Knoxville?

Due to multiple factors, expect to potentially pay more when booking in February. For low rates, November can be a great choice for travel to Knoxville. Flights to Knoxville from Utah in November are about $591 on average during November, but can be found for as low as $142.

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

If you book a flight to Knoxville from Utah, 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.

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

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

How can I find direct flights from Utah to Knoxville?

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

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

Yes. Cheapflights offers flight deals from Utah 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.

$88+ Cheap Flights from Utah to Knoxville

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Cheap flight deals from Utah to Knoxville

Round-trip from	$171 (Orbitz)
One-way from	$88 (FlightHub)
Popular in	February
Cheapest in	November
Average price	$501

From Utah to Knoxville McGhee Tyson

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One-way flight from Utah to Knoxville McGhee Tyson

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Highest demand for flights based on searches. 14% potential increase in price ($103 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).

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Average for round-trip flights in August 2025

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Find flight deals from Utah to Knoxville

Cheapest flights from Utah to Knoxville
Explore the most affordable flight options available from Utah to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Thu 9/116:45 amSLC - TYS

1 stop11h 05mFrontier

Mon 9/158:35 pmTYS - SLC

1 stop5h 39mFrontier

Deal found 8/14

$171

Mon 9/158:27 amSLC - TYS

2 stops9h 18mFrontier

Thu 9/188:40 pmTYS - SLC

1 stop5h 34mFrontier

Deal found 8/14

$205

Tue 9/169:29 amSLC - TYS

2 stops28h 12mMultiple Airlines

Thu 9/187:00 amTYS - SLC

1 stop6h 15mMultiple Airlines

Deal found 8/14

$237

Sat 8/301:54 pmSLC - TYS

1 stop8h 25mAmerican Airlines

Tue 9/92:07 pmTYS - SLC

1 stop7h 24mAmerican Airlines

Deal found 8/12

$240

Mon 9/294:02 pmSLC - TYS

2 stops16h 33mMultiple Airlines

Thu 10/27:00 amTYS - SLC

1 stop9h 25mMultiple Airlines

Deal found 8/14

$241

Mon 9/296:45 amSLC - TYS

1 stop11h 00mFrontier

Thu 10/28:40 pmTYS - SLC

1 stop5h 34mFrontier

Deal found 8/14

$243

Wed 9/32:40 pmSLC - TYS

1 stop5h 50mUnited Airlines

Wed 9/104:40 pmTYS - SLC

1 stop8h 02mUnited Airlines

Deal found 8/13

$251

Fri 9/59:29 amSLC - TYS

1 stop11h 01mMultiple Airlines

Mon 9/88:30 amTYS - SLC

1 stop11h 22mMultiple Airlines

Deal found 8/12

$252

Wed 9/241:42 pmSLC - TYS

1 stop28h 08mFrontier

Mon 9/298:35 pmTYS - SLC

1 stop5h 39mFrontier

Deal found 8/11

$253

Best flights from Utah to Knoxville
Discover carefully curated flight deals from Utah to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 14, 2025.

Thu 9/116:45 amSLC - TYS

1 stop11h 05mFrontier

Mon 9/158:35 pmTYS - SLC

1 stop5h 39mFrontier

Deal found 8/14

$171

Tue 9/169:29 amSLC - TYS

2 stops28h 12mMultiple Airlines

Thu 9/187:00 amTYS - SLC

1 stop6h 15mMultiple Airlines

Deal found 8/14

$237

Sun 8/315:25 amSLC - TYS

1 stop6h 13mAmerican Airlines

Tue 9/94:37 pmTYS - SLC

1 stop8h 19mAmerican Airlines

Deal found 8/12

$240

Mon 9/156:45 amSLC - TYS

1 stop11h 00mFrontier

Thu 9/188:40 pmTYS - SLC

1 stop5h 34mFrontier

Deal found 8/14

$171

Sat 8/301:54 pmSLC - TYS

1 stop8h 25mAmerican Airlines

Tue 9/92:07 pmTYS - SLC

1 stop7h 24mAmerican Airlines

Deal found 8/12

$240

Thu 9/257:35 pmSLC - TYS

1 stop24h 55mMultiple Airlines

Mon 9/298:30 amTYS - SLC

1 stop26h 04mMultiple Airlines

Deal found 8/12

$240

Mon 9/294:02 pmSLC - TYS

2 stops16h 33mMultiple Airlines

Thu 10/27:00 amTYS - SLC

1 stop9h 25mMultiple Airlines

Deal found 8/14

$241

Mon 9/296:45 amSLC - TYS

1 stop11h 00mFrontier

Thu 10/28:40 pmTYS - SLC

1 stop5h 34mFrontier

Deal found 8/14

$243

Fri 9/59:29 amSLC - TYS

1 stop11h 01mMultiple Airlines

Mon 9/86:34 pmTYS - SLC

2 stops40h 00mMultiple Airlines

Deal found 8/12

$250

Last-minute flights from Utah to Knoxville
Discover last-minute flight deals from Utah to Knoxville. Data last updated August 14, 2025 and is based on user searches.

Tue 8/196:55 amSLC - TYS

1 stop7h 41mAmerican Airlines

Sat 8/2312:42 pmTYS - SLC

2 stops8h 35mAmerican Airlines

Deal found 8/13

$424

Tue 8/191:25 pmSLC - TYS

1 stop8h 23mDelta

Sat 8/236:14 pmTYS - SLC

1 stop8h 41mDelta

Deal found 8/13

$454

Tue 8/197:00 amSLC - TYS

2 stops8h 00mUnited Airlines

Sat 8/234:40 pmTYS - SLC

1 stop5h 55mUnited Airlines

Deal found 8/13

$459

Fri 8/221:25 pmSLC - TYS

1 stop8h 23mDelta

Mon 8/256:14 pmTYS - SLC

1 stop8h 41mDelta

Deal found 8/14

$419

Fri 8/221:25 pmSLC - TYS

1 stop8h 23mDelta

Sun 8/247:16 pmTYS - SLC

1 stop7h 39mDelta

Deal found 8/13

$499

Fri 8/227:16 amSLC - TYS

2 stops14h 28mUnited Airlines

Sun 8/247:00 amTYS - SLC

1 stop6h 39mUnited Airlines

Deal found 8/13

$514

Fri 8/227:16 amSLC - TYS

2 stops14h 28mUnited Airlines

Mon 8/2510:54 amTYS - SLC

2 stops11h 41mUnited Airlines

Deal found 8/14

$519

Wed 9/32:40 pmSLC - TYS

1 stop5h 50mUnited Airlines

Wed 9/104:40 pmTYS - SLC

1 stop8h 02mUnited Airlines

Deal found 8/13

$251

Thu 9/116:45 amSLC - TYS

1 stop11h 05mFrontier

Mon 9/158:35 pmTYS - SLC

1 stop5h 39mFrontier

Deal found 8/14

$171

Thu 9/117:35 pmSLC - TYS

1 stop24h 55mMultiple Airlines

Mon 9/156:24 pmTYS - SLC

2 stops20h 22mMultiple Airlines

Deal found 8/14

$259

Mon 9/158:27 amSLC - TYS

2 stops9h 18mFrontier

Thu 9/188:40 pmTYS - SLC

1 stop5h 34mFrontier

Deal found 8/14

$205

Tue 9/169:29 amSLC - TYS

2 stops28h 12mMultiple Airlines

Thu 9/187:00 amTYS - SLC

1 stop6h 15mMultiple Airlines

Deal found 8/14

$237

One-way flights from Utah to Knoxville
Search for one-way flight options from Utah to Knoxville. Find affordable one-way fares based on user searches. Data last updated August 14, 2025.

Wed 11/51:42 pmSLC - TYS

1 stop24h 32mFrontier

Deal found 8/13

$88

Thu 8/2110:54 amSLC - TYS

1 stop6h 47mFrontier

Deal found 8/12

$107

Wed 10/19:29 amSLC - TYS

1 stop27h 59mMultiple Airlines

Deal found 8/14

$119

Sat 9/279:58 pmSLC - TYS

1 stop16h 20mFrontier

Deal found 8/14

$139

Thu 8/217:34 pmSLC - TYS

2 stops20h 04mMultiple Airlines

Deal found 8/12

$180

Sat 9/279:29 amSLC - TYS

3 stops23h 49mMultiple Airlines

Deal found 8/14

$189

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 9/11

6:45 am-7:50 pm

1 stop11h 05m

Knoxville McGhee Tyson

Mon 9/15

8:35 pm-12:14 am

1 stop5h 39m

$171

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 9/15

6:45 am-7:45 pm

1 stop11h 00m

Knoxville McGhee Tyson

Thu 9/18

8:40 pm-12:14 am

1 stop5h 34m

$171

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 9/16

9:29 am-3:41 pm

2 stops28h 12m

Knoxville McGhee Tyson

Thu 9/18

7:00 am-11:15 am

1 stop6h 15m

$237

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sun 8/31

5:25 am-1:38 pm

1 stop6h 13m

Knoxville McGhee Tyson

Tue 9/9

4:37 pm-10:56 pm

1 stop8h 19m

$240

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 8/30

1:54 pm-12:19 am

1 stop8h 25m

Knoxville McGhee Tyson

Tue 9/9

2:07 pm-7:31 pm

1 stop7h 24m

$240

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 9/25

7:35 pm-10:30 pm

1 stop24h 55m

Knoxville McGhee Tyson

Mon 9/29

8:30 am-8:34 am

1 stop26h 04m

$240

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 9/29

4:02 pm-10:35 am

2 stops16h 33m

Knoxville McGhee Tyson

Thu 10/2

7:00 am-2:25 pm

1 stop9h 25m

$241

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 9/29

6:45 am-7:45 pm

1 stop11h 00m

Knoxville McGhee Tyson

Thu 10/2

8:40 pm-12:14 am

1 stop5h 34m

$243

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 9/5

9:29 am-10:30 pm

1 stop11h 01m

Knoxville McGhee Tyson

Mon 9/8

6:34 pm-8:34 am

2 stops40h 00m

$250

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 11/5

1:42 pm-4:14 pm

1 stop24h 32m

$88

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 14 results

Best time to book a flight from Utah to Knoxville

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

Cheapflights Insights

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

What is the cheapest month to book a flight from Utah to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Utah to Knoxville (average of $294). Flying from Utah to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

When flying from Utah to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

What airport do you fly into for flights to Knoxville from Utah?
If you book a flight to Knoxville from Utah, 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.
Can I find deals for flights from Utah to Knoxville that include hotel bookings?
Yes. In addition to deals on Utah to Knoxville flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Utah to Knoxville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Utah to Knoxville.
Can I find deals for business class flights from Utah to Knoxville?
Yes. Cheapflights offers flight deals from Utah 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.
What is the cheapest month to book a flight from Utah to Knoxville?
Currently, January is the cheapest month in which you can book a flight from Utah to Knoxville (average of $294). Flying from Utah to Knoxville in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Morristown

Cherokee

Corbin

Alcoa

Oak Ridge

Murphy

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Top 4 airlines flying from Utah to Knoxville

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$127	Average$228	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$288	Average$569	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$342	Average$638	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$434	Average$616	FlexibilityNo cancel fee	On-time69%

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$88+ Cheap flights from Utah 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Utah to Knoxville with Cheapflights

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Cheap flight deals from Utah to Knoxville

Keep the following information in mind while searching for Utah to Knoxville flight deals. Data was last updated August 14, 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Utah to Knoxville

Cheapest flights from Utah to KnoxvilleExplore the most affordable flight options available from Utah to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Explore the most affordable flight options available from Utah to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Utah to Knoxville that are best for you.

Best time to book a flight from Utah to Knoxville

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

Cheapflights Insights

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

What is the cheapest month to book a flight from Utah to Knoxville?

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

Find hourly flight availability from Utah to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

Related info for your journey

Find useful and relevant information for your journey from Utah to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

How can I find direct flights from Utah to Knoxville?

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

What is the cheapest month to book a flight from Utah to Knoxville?

Traveling to a place near Knoxville?

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Alternative routes for Utah to Knoxville

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Top 4 airlines flying from Utah to Knoxville

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Cheapest flights from Utah to Knoxville
Explore the most affordable flight options available from Utah to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.