What is the cheapest airline that flies from Utah to Knoxville McGhee Tyson?

Frontier, American Airlines, and United Airlines are the most popular carriers operating from Utah to Knoxville McGhee Tyson

What airlines fly to Knoxville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Knoxville from Utah according to our data. American Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 4 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Utah to Knoxville McGhee Tyson Airport?

Prices for flights from Utah to Knoxville McGhee Tyson Airport refresh daily.

How many operators does momondo search for flights from Utah to Knoxville McGhee Tyson Airport?

There are 4 operators available for flights from Utah to Knoxville McGhee Tyson Airport as of September 2025.

How old do you have to be to fly from Utah to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$127 Cheap Flights from Utah to Knoxville in 2025

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Find the cheapest flights from Utah to Knoxville

Round-trip

One-way

Last minute

Cheap round-trip flights

6:45 am - 7:50 pmSLC-TYS

11h 05m1 stop

8:35 pm - 12:14 amTYS-SLC

5h 39m1 stop

$212Frontier

Find Deal

Thu, Oct 2 - Mon, Oct 6

6:45 am - 7:45 pmSLC-TYS

11h 00m1 stop

8:35 pm - 12:14 amTYS-SLC

5h 39m1 stop

$240Frontier

Find Deal

Mon, Sep 29 - Mon, Oct 6

9:58 pm - 1:43 pmSLC-TYS

13h 45m1 stop

5:44 pm - 2:22 pmTYS-SLC

46h 38m2 stops

$257

Find Deal

Sat, Sep 27 - Sun, Oct 5

9:45 pm - 7:50 amSLC-TYS

32h 05m2 stops

7:00 am - 5:00 pmTYS-SLC

12h 00m1 stop

$266

Find Deal

Thu, Oct 2 - Thu, Oct 9

11:58 pm - 9:52 amSLC-TYS

7h 54m1 stop

6:47 pm - 11:03 pmTYS-SLC

6h 16m1 stop

$271American Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 1

12:18 pm - 11:10 pmSLC-TYS

8h 52m2 stops

5:15 am - 11:30 amTYS-SLC

8h 15m1 stop

$276American Airlines

Find Deal

Wed, Oct 29 - Sat, Nov 1

1:10 pm - 11:43 pmSLC-TYS

8h 33m1 stop

4:40 pm - 8:50 pmTYS-SLC

6h 10m1 stop

$286United Airlines

Find Deal

Wed, Oct 1 - Sat, Oct 4

1:55 pm - 10:55 pmSLC-TYS

7h 00m1 stop

5:25 am - 10:22 amTYS-SLC

6h 57m1 stop

$293Delta

Find Deal

Tue, Nov 4 - Tue, Nov 25

11:35 pm - 9:00 amSLC-TYS

7h 25m1 stop

3:51 pm - 10:03 pmTYS-SLC

8h 12m1 stop

$297Delta

Find Deal

Sun, Nov 2 - Mon, Nov 10

7:00 am - 6:04 pmSLC-TYS

9h 04m1 stop

7:00 am - 12:15 pmTYS-SLC

7h 15m1 stop

$361United Airlines

Find Deal

Wed, Nov 12 - Sat, Nov 15

Frontier flights from Utah to Knoxville

Our best Frontier deals on Utah to Knoxville flight tickets

Frontier

Oct 2

SLC6:45 amSalt Lake City

11h 05m

1 stop

TYS7:50 pmKnoxville McGhee Tyson

Oct 6

TYS8:35 pmKnoxville McGhee Tyson

5h 39m

1 stop

SLC12:14 amSalt Lake City

$212

Find similar

Frontier

Sep 29

SLC6:45 amSalt Lake City

11h 00m

1 stop

TYS7:45 pmKnoxville McGhee Tyson

Oct 6

TYS8:35 pmKnoxville McGhee Tyson

5h 39m

1 stop

SLC12:14 amSalt Lake City

$240

Find similar

Frontier

Sep 6

SLC9:58 pmSalt Lake City

16h 20m

1 stop

TYS4:18 pmKnoxville McGhee Tyson

Sep 8

TYS8:35 pmKnoxville McGhee Tyson

27h 51m

1 stop

SLC10:26 pmSalt Lake City

$259

Find similar

Delta flights from Utah to Knoxville

Our best Delta deals on Utah to Knoxville flight tickets

Delta

Nov 4

SLC1:55 pmSalt Lake City

7h 00m

1 stop

TYS10:55 pmKnoxville McGhee Tyson

Nov 25

TYS5:25 amKnoxville McGhee Tyson

6h 57m

1 stop

SLC10:22 amSalt Lake City

$293

Find similar

Delta

Nov 2

SLC11:35 pmSalt Lake City

7h 25m

1 stop

TYS9:00 amKnoxville McGhee Tyson

Nov 10

TYS3:51 pmKnoxville McGhee Tyson

8h 12m

1 stop

SLC10:03 pmSalt Lake City

$297

Find similar

Delta

Sep 13

SLC11:35 pmSalt Lake City

8h 09m

1 stop

TYS9:44 amKnoxville McGhee Tyson

Sep 19

TYS6:08 pmKnoxville McGhee Tyson

8h 33m

1 stop

SLC12:41 amSalt Lake City

$399

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 10/2

6:45 am-7:50 pm

1 stop11h 05m

Knoxville McGhee Tyson

Mon 10/6

8:35 pm-12:14 am

1 stop5h 39m

$212

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 9/29

6:45 am-7:45 pm

1 stop11h 00m

Knoxville McGhee Tyson

Mon 10/6

8:35 pm-12:14 am

1 stop5h 39m

$240

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 9/27

9:58 pm-1:43 pm

1 stop13h 45m

Knoxville McGhee Tyson

Sun 10/5

5:44 pm-2:22 pm

2 stops46h 38m

$257

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 10/2

9:45 pm-7:50 am

2 stops32h 05m

Knoxville McGhee Tyson

Thu 10/9

7:00 am-5:00 pm

1 stop12h 00m

$266

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 10/29

11:58 pm-9:52 am

1 stop7h 54m

Knoxville McGhee Tyson

Sat 11/1

6:47 pm-11:03 pm

1 stop6h 16m

$271

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 10/29

12:18 pm-11:10 pm

2 stops8h 52m

Knoxville McGhee Tyson

Sat 11/1

5:15 am-11:30 am

1 stop8h 15m

$276

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 10/1

1:10 pm-11:43 pm

1 stop8h 33m

Knoxville McGhee Tyson

Sat 10/4

4:40 pm-8:50 pm

1 stop6h 10m

$286

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 11/4

1:55 pm-10:55 pm

1 stop7h 00m

Knoxville McGhee Tyson

Tue 11/25

5:25 am-10:22 am

1 stop6h 57m

$293

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sun 11/2

11:35 pm-9:00 am

1 stop7h 25m

Knoxville McGhee Tyson

Mon 11/10

3:51 pm-10:03 pm

1 stop8h 12m

$297

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 11/12

7:00 am-6:04 pm

1 stop9h 04m

Knoxville McGhee Tyson

Sat 11/15

7:00 am-12:15 pm

1 stop7h 15m

$361

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Utah to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Knoxville?

The month of October is, on average, the cheapest month to fly to Knoxville from Utah, with most prices found around $443. If you aren’t able to travel during the month of October, then book flights to Knoxville from Utah during November instead. Flights to Knoxville in November, while not as cheap as those in October, still average around $467.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Utah to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $488. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Utah to Knoxville for around $628.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Utah to Knoxville when you can find flight prices for as low as $558. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $647.

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

You are more likely to see cheaper flights to Knoxville from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $570 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Utah for as low as $373 on momondo.

Can stopping save me money on Utah to Knoxville flights?

You could potentially save up to 73% on your flight if you consider stops on a Utah to Knoxville flight.

Cheap Utah to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to Knoxville

Direct flights	None

There are no direct flights from Utah to Knoxville. There are no popular flight routes from Utah to Knoxville.

Search flight deals

When did momondo last update prices for flights from Utah to Knoxville McGhee Tyson Airport?
Prices for flights from Utah to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Utah to Knoxville McGhee Tyson Airport?
There are 4 operators available for flights from Utah to Knoxville McGhee Tyson Airport as of September 2025.
How old do you have to be to fly from Utah to Knoxville McGhee Tyson Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Utah to Knoxville McGhee Tyson Airport.
What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?
The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Utah to Knoxville

Compare and see reviews for airlines that fly from Utah to Knoxville with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $138	Free Cancellation	Rating 5.8 3,196 reviews	Search Frontier flights
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $288	Free Cancellation	Rating 7.9 7,972 reviews	Search Delta flights
United Airlines	PriceFrom $399	Free Cancellation	Rating 7.4 8,937 reviews	Search United Airlines flights

Pigeon Forge

Gatlinburg

Cherokee

Bryson City

Morristown

Corbin

Crossville

Maryville

Murphy

Newport

Alcoa

Lenoir City

Oak Ridge

Kodak

Dandridge

Clinton

Jefferson City

Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Utah to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Utah.

Can I find flights from Utah to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from Utah on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Utah to Knoxville?

momondo provides multiple filters to help you find the best flight to Knoxville from Utah. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Utah to Knoxville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Utah to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.