What airlines fly to Utah?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Utah from Knoxville according to our data. American Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Utah. Keep in mind that there are 4 different airlines that fly to Utah on a routine basis, so you have a few additional options to choose from.

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

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

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

Prices for flights from Knoxville McGhee Tyson Airport to Utah were last updated today.

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

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

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

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 Knoxville McGhee Tyson Airport to Utah.

What documentation or ID do you need to fly to Utah?

The travel and health documents required for your trip to Utah can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Utah. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$91 Cheap Flights from Knoxville to Utah in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Knoxville to Utah

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:30 pm - 12:14 am

TYS

SLC

9h 44m1 stop

6:20 am - 3:30 pm

SLC

TYS

7h 10m1 stop

$217Frontier

Mon, Jan 26 - Fri, Jan 30

4:30 pm - 12:14 am

TYS

SLC

9h 44m1 stop

6:20 am - 3:35 pm

SLC

TYS

7h 15m1 stop

$220Frontier

Mon, Jan 26 - Mon, Feb 2

10:00 am - 12:20 pm

TYS

SLC

28h 20m2 stops

11:44 am - 6:39 pm

SLC

TYS

28h 55m1 stop

$248Multiple Airlines

Sun, Jan 25 - Wed, Jan 28

12:55 pm - 11:39 pm

TYS

SLC

36h 44m2 stops

11:44 am - 6:39 pm

SLC

TYS

28h 55m1 stop

$254Multiple Airlines

Mon, Jan 26 - Wed, Jan 28

4:30 pm - 12:14 am

TYS

SLC

9h 44m1 stop

11:44 am - 6:39 pm

SLC

TYS

28h 55m1 stop

$256Multiple Airlines

Mon, Jan 26 - Wed, Jan 28

10:00 am - 9:27 am

TYS

SLC

25h 27m1 stop

11:44 am - 6:39 pm

SLC

TYS

28h 55m1 stop

$257Multiple Airlines

Sun, Jan 25 - Wed, Jan 28

4:30 pm - 12:14 am

TYS

SLC

9h 44m1 stop

6:20 am - 3:30 pm

SLC

TYS

7h 10m1 stop

$270Frontier

Mon, Jan 26 - Fri, Jan 30

10:00 am - 2:22 pm

TYS

SLC

30h 22m1 stop

6:20 am - 3:30 pm

SLC

TYS

7h 10m1 stop

$282Multiple Airlines

Sun, Jan 25 - Fri, Jan 30

10:00 am - 12:20 pm

TYS

SLC

28h 20m2 stops

6:20 am - 3:30 pm

SLC

TYS

7h 10m1 stop

$291Multiple Airlines

Sun, Jan 25 - Fri, Jan 30

5:59 pm - 6:27 pm

TYS

SLC

50h 28m2 stops

2:50 pm - 6:39 pm

SLC

TYS

25h 49m1 stop

$295Multiple Airlines

Sat, Jan 10 - Wed, Jan 14

Delta flights from Knoxville to Utah

Our best Delta deals on Knoxville to Utah flight tickets

Delta

Jan 27

TYS1:00 pmKnoxville McGhee Tyson

9h 00m

1 stop

SLC8:00 pmSalt Lake City

Jan 28

SLC7:00 amSalt Lake City

6h 21m

1 stop

TYS3:21 pmKnoxville McGhee Tyson

$359

Find similar

Delta

Dec 30

TYS6:59 pmKnoxville McGhee Tyson

7h 56m

1 stop

SLC12:55 amSalt Lake City

Jan 3

SLC6:15 amSalt Lake City

7h 36m

1 stop

TYS3:51 pmKnoxville McGhee Tyson

$737

Find similar

Delta

Dec 31

TYS4:54 pmKnoxville McGhee Tyson

7h 18m

1 stop

SLC10:12 pmSalt Lake City

Jan 4

SLC3:40 pmSalt Lake City

5h 46m

1 stop

TYS11:26 pmKnoxville McGhee Tyson

$1,208

Find similar

United Airlines flights from Knoxville to Utah

Our best United Airlines deals on Knoxville to Utah flight tickets

United Airlines

Jan 24

TYS6:59 amKnoxville McGhee Tyson

10h 00m

1 stop

SLC2:59 pmSalt Lake City

Jan 28

SLC2:45 pmSalt Lake City

5h 46m

1 stop

TYS10:31 pmKnoxville McGhee Tyson

$363

Find similar

United Airlines

Jan 24

TYS11:07 amKnoxville McGhee Tyson

8h 01m

2 stops

SLC5:08 pmSalt Lake City

Jan 28

SLC11:10 amSalt Lake City

7h 42m

2 stops

TYS8:52 pmKnoxville McGhee Tyson

$373

Find similar

United Airlines

Feb 14

TYS10:55 amKnoxville McGhee Tyson

10h 20m

2 stops

SLC7:15 pmSalt Lake City

Feb 27

SLC12:43 pmSalt Lake City

5h 54m

1 stop

TYS8:37 pmKnoxville McGhee Tyson

$374

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 1/26

4:30 pm-12:14 am

1 stop9h 44m

Salt Lake City

Fri 1/30

6:20 am-3:30 pm

1 stop7h 10m

$217

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 1/26

4:30 pm-12:14 am

1 stop9h 44m

Salt Lake City

Mon 2/2

6:20 am-3:35 pm

1 stop7h 15m

$220

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sun 1/25

10:00 am-12:20 pm

2 stops28h 20m

Salt Lake City

Wed 1/28

11:44 am-6:39 pm

1 stop28h 55m

$248

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 1/26

12:55 pm-11:39 pm

2 stops36h 44m

Salt Lake City

Wed 1/28

11:44 am-6:39 pm

1 stop28h 55m

$254

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 1/26

4:30 pm-12:14 am

1 stop9h 44m

Salt Lake City

Wed 1/28

11:44 am-6:39 pm

1 stop28h 55m

$256

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sun 1/25

10:00 am-9:27 am

1 stop25h 27m

Salt Lake City

Wed 1/28

11:44 am-6:39 pm

1 stop28h 55m

$257

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 1/26

4:30 pm-12:14 am

1 stop9h 44m

Salt Lake City

Fri 1/30

6:20 am-3:30 pm

1 stop7h 10m

$270

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sun 1/25

10:00 am-2:22 pm

1 stop30h 22m

Salt Lake City

Fri 1/30

6:20 am-3:30 pm

1 stop7h 10m

$282

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sun 1/25

10:00 am-12:20 pm

2 stops28h 20m

Salt Lake City

Fri 1/30

6:20 am-3:30 pm

1 stop7h 10m

$291

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sat 1/10

5:59 pm-6:27 pm

2 stops50h 28m

Salt Lake City

Wed 1/14

2:50 pm-6:39 pm

1 stop25h 49m

$295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to Utah

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 Utah?

The cheapest month to fly to Utah from Knoxville is in August. Flight prices, which tend to average around $273, are often lower during this time because this is during the off-season. If you aren’t able to travel to Utah during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $343.

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

The cheapest day to depart on your flight to Utah is on a Friday when prices can be found for as low as $436. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Utah is Sunday, with ticket prices averaging around $748.

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

Our data shows that the cheapest Knoxville to Utah flights are usually those with departure times in the evening. Our users have found flights to Utah in the evening for as low as $268. Flights to Utah are more costly in the afternoon, with an average ticket price of $626. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Utah from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Utah for around $460 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Utah from Knoxville for as low as $265 on momondo.

Can stopping save me money on Knoxville to Utah flights?

You could potentially save up to 14% on your flight if you consider stops on a Knoxville to Utah flight.

Cheap Knoxville to Utah flight deals and tips

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

Fastest flight time	6h 00m
Direct flights	None

The fastest flight from Knoxville to Utah takes 6h 00m

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

Search flight deals

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Utah?
Prices for flights from Knoxville McGhee Tyson Airport to Utah were last updated today.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Utah?
There are 4 operators available for flights from Knoxville McGhee Tyson Airport to Utah as of December 2025.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Utah?
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 Knoxville McGhee Tyson Airport to Utah.
What documentation or ID do you need to fly to Utah?
The travel and health documents required for your trip to Utah can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Utah. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Knoxville to Utah

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $93	Free Cancellation	Rating 5.7 3,064 reviews	Search Frontier flights
Delta	PriceFrom $219	Free Cancellation	Rating 7.9 8,018 reviews	Search Delta flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.2 11,072 reviews	Search American Airlines flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 9,113 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Utah. momondo saves you time and could save you money on your trip.

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

All flight searches from Knoxville to Utah on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Yes. momondo can track prices for Knoxville to Utah flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.