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 62% 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 is the most popular carrier 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 April 2026.

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.

$111 Cheap Flights from Knoxville to Utah in 2026

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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.

8:32 pm - 7:31 am

TYS

SLC

12h 59m

1 stop

10:41 pm - 7:37 pm

SLC

TYS

18h 56m

1 stop

$208Frontier

Fri, Jun 12 - Tue, Jun 16

2:46 pm - 9:35 am

TYS

SLC

20h 49m

1 stop

10:41 pm - 7:37 pm

SLC

TYS

18h 56m

1 stop

$215Multiple Airlines

Mon, Jun 15 - Tue, Jun 16

8:32 pm - 7:38 am

TYS

SLC

13h 06m

1 stop

8:30 pm - 10:33 pm

SLC

TYS

24h 03m

2 stops

$217Multiple Airlines

Mon, May 11 - Wed, May 13

7:00 am - 11:54 pm

TYS

SLC

18h 54m

1 stop

1:12 pm - 7:37 pm

SLC

TYS

28h 25m

1 stop

$219Multiple Airlines

Thu, Aug 13 - Tue, Aug 18

8:32 pm - 7:31 am

TYS

SLC

12h 59m

1 stop

3:41 pm - 1:52 pm

SLC

TYS

20h 11m

1 stop

$240Multiple Airlines

Fri, Jun 12 - Wed, Jun 17

8:32 pm - 7:31 am

TYS

SLC

12h 59m

1 stop

10:41 pm - 7:37 pm

SLC

TYS

18h 56m

1 stop

$241Frontier

Fri, Jun 12 - Thu, Jun 18

11:26 am - 3:44 pm

TYS

SLC

54h 18m

2 stops

8:30 pm - 1:59 pm

SLC

TYS

15h 29m

1 stop

$246Multiple Airlines

Wed, May 13 - Wed, May 20

2:46 pm - 9:35 am

TYS

SLC

20h 49m

1 stop

10:41 pm - 1:52 pm

SLC

TYS

13h 11m

1 stop

$247Multiple Airlines

Mon, Jun 15 - Wed, Jun 17

2:46 pm - 9:35 am

TYS

SLC

20h 49m

1 stop

10:41 pm - 7:37 pm

SLC

TYS

18h 56m

1 stop

$248Multiple Airlines

Mon, Jun 15 - Thu, Jun 18

8:32 pm - 7:38 am

TYS

SLC

13h 06m

1 stop

8:23 am - 7:24 pm

SLC

TYS

9h 01m

1 stop

$250Frontier

Fri, May 15 - Mon, May 25

Frontier flights from Knoxville to Utah

Our best Frontier deals on Knoxville to Utah flight tickets

Frontier

Jun 12

TYS8:32 pmKnoxville McGhee Tyson

12h 59m

1 stop

SLC7:31 amSalt Lake City

Jun 16

SLC10:41 pmSalt Lake City

18h 56m

1 stop

TYS7:37 pmKnoxville McGhee Tyson

$208

Frontier

Jun 12

TYS8:32 pmKnoxville McGhee Tyson

12h 59m

1 stop

SLC7:31 amSalt Lake City

Jun 18

SLC10:41 pmSalt Lake City

18h 56m

1 stop

TYS7:37 pmKnoxville McGhee Tyson

$241

Frontier

May 15

TYS8:32 pmKnoxville McGhee Tyson

13h 06m

1 stop

SLC7:38 amSalt Lake City

May 25

SLC8:23 amSalt Lake City

9h 01m

1 stop

TYS7:24 pmKnoxville McGhee Tyson

$250

Southwest flights from Knoxville to Utah

Our best Southwest deals on Knoxville to Utah flight tickets

Southwest

May 2

TYS6:40 amKnoxville McGhee Tyson

7h 50m

2 stops

SLC12:30 pmSalt Lake City

May 6

SLC7:05 amSalt Lake City

10h 35m

2 stops

TYS7:40 pmKnoxville McGhee Tyson

$547

Southwest

May 1

TYS6:35 amKnoxville McGhee Tyson

8h 25m

2 stops

SLC1:00 pmSalt Lake City

May 6

SLC7:05 amSalt Lake City

10h 35m

2 stops

TYS7:40 pmKnoxville McGhee Tyson

$572

Southwest

May 1

TYS6:35 amKnoxville McGhee Tyson

8h 25m

2 stops

SLC1:00 pmSalt Lake City

May 5

SLC7:05 amSalt Lake City

10h 35m

2 stops

TYS7:40 pmKnoxville McGhee Tyson

$587

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 6/12

8:32 pm-7:31 am

1 stop12h 59m

Salt Lake City

Tue 6/16

10:41 pm-7:37 pm

1 stop18h 56m

$208

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 6/15

2:46 pm-9:35 am

1 stop20h 49m

Salt Lake City

Tue 6/16

10:41 pm-7:37 pm

1 stop18h 56m

$215

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 5/11

8:32 pm-7:38 am

1 stop13h 06m

Salt Lake City

Wed 5/13

8:30 pm-10:33 pm

2 stops24h 03m

$217

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Thu 8/13

7:00 am-11:54 pm

1 stop18h 54m

Salt Lake City

Tue 8/18

1:12 pm-7:37 pm

1 stop28h 25m

$219

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 6/12

8:32 pm-7:31 am

1 stop12h 59m

Salt Lake City

Wed 6/17

3:41 pm-1:52 pm

1 stop20h 11m

$240

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 6/12

8:32 pm-7:31 am

1 stop12h 59m

Salt Lake City

Thu 6/18

10:41 pm-7:37 pm

1 stop18h 56m

$241

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Wed 5/13

11:26 am-3:44 pm

2 stops54h 18m

Salt Lake City

Wed 5/20

8:30 pm-1:59 pm

1 stop15h 29m

$246

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 6/15

2:46 pm-9:35 am

1 stop20h 49m

Salt Lake City

Wed 6/17

10:41 pm-1:52 pm

1 stop13h 11m

$247

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 6/15

2:46 pm-9:35 am

1 stop20h 49m

Salt Lake City

Thu 6/18

10:41 pm-7:37 pm

1 stop18h 56m

$248

Quickest round-trip

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

8:32 pm-7:38 am

1 stop13h 06m

Salt Lake City

Mon 5/25

8:23 am-7:24 pm

1 stop9h 01m

$250

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 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 $269, 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 January is also cheap. Prices for this month can be found on momondo for an average of $298.

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 $430 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 $293 on momondo.

Can stopping save me money on Knoxville to Utah flights?

You could potentially save up to 7% 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 48m
Direct flights	None

The fastest flight from Knoxville to Utah takes 6h 48m

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

Search flight deals

Frequently asked questions about flying from Knoxville 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 April 2026.
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 $105	Free Cancellation	Rating 5.7 2,984 reviews	Search Frontier flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 11,621 reviews	Search American Airlines flights
Delta	PriceFrom $276	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
United Airlines	PriceFrom $340	Free Cancellation	Rating 7.4 9,603 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.