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$151+ Cheap flights from Knoxville (TYS) to Utah

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SLC
Apr 1 — Apr 81
Wed 4/1
Wed 4/8
1 adult, Economy
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Cheap flight deals from Knoxville to Utah

Cheapest flights from Knoxville to Utah
Explore the most affordable flight options available from Knoxville to Utah. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 2, 2026.

This Expedia deal was found by Cheapflights users on 2/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:20 pm
TYS
-
SLC
1 stop17h 45m
Frontier
Mon 4/137:30 am
SLC
-
TYS
1 stop5h 58m
Frontier
Deal found 2/28$211
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:28 pm
TYS
-
SLC
1 stop17h 33m
Frontier
Sat 5/163:19 pm
SLC
-
TYS
1 stop22h 14m
Frontier
Deal found 3/1$247
This Orbitz deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/298:08 pm
TYS
-
SLC
1 stop5h 56m
Frontier
Mon 6/811:23 am
SLC
-
TYS
1 stop5h 50m
Frontier
Deal found 2/27$261
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:20 pm
TYS
-
SLC
1 stop17h 45m
Multiple Airlines
Thu 4/1610:48 pm
SLC
-
TYS
1 stop22h 03m
Multiple Airlines
Deal found 2/27$283
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:15 pm
TYS
-
SLC
2 stops44h 46m
Multiple Airlines
Fri 5/227:50 am
SLC
-
TYS
1 stop9h 23m
Multiple Airlines
Deal found 3/1$294
This Kiwi.com deal was found by Cheapflights users on 2/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:00 am
TYS
-
SLC
1 stop16h 03m
Multiple Airlines
Sun 4/129:17 pm
SLC
-
TYS
1 stop16h 11m
Multiple Airlines
Deal found 2/26$295
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/98:00 am
TYS
-
SLC
1 stop10h 57m
Multiple Airlines
Mon 4/137:30 am
SLC
-
TYS
1 stop5h 58m
Multiple Airlines
Deal found 3/1$309
This Kiwi.com deal was found by Cheapflights users on 2/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/104:28 pm
TYS
-
SLC
1 stop17h 33m
Frontier
Sun 5/2410:13 pm
SLC
-
TYS
1 stop19h 00m
Frontier
Deal found 2/27$313
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:08 pm
TYS
-
SLC
1 stop16h 20m
Multiple Airlines
Sat 8/2911:23 am
SLC
-
TYS
1 stop24h 26m
Multiple Airlines
Deal found 3/1$323

Find flight deals from Knoxville to Utah

Keep the following information in mind while searching for Knoxville to Utah flight deals. Data was last updated March 2, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$211
(Expedia)

One-way from

$151
(Kiwi.com)

Popular in

May

Cheapest in

August

Average price

$582
Provider with most accurate pricing for Knoxville McGhee Tyson-Salt Lake City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Salt Lake City flights.
Search Deals
From Knoxville McGhee Tyson to Utah
Search Deals
One-way flight from Knoxville McGhee Tyson to Utah
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Utah that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 2, 2026.
Use the filters below to find and compare flights from Knoxville to Utah that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Wed 4/8

2:55 pm-9:05 pm

1 stop8h 10m

Salt Lake City

Sun 4/12

5:20 am-3:15 pm

1 stop7h 55m

$437

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 4/10

6:35 am-1:00 pm

2 stops8h 25m

Salt Lake City

Mon 4/13

11:35 pm-12:00 pm

2 stops10h 25m

$443

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 8/24

2:05 pm-9:20 pm

2 stops9h 15m

Salt Lake City

Sat 8/29

5:30 pm-12:25 pm

2 stops16h 55m

$459

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Wed 6/24

2:45 pm-10:05 pm

2 stops9h 20m

Salt Lake City

Thu 7/2

5:35 am-3:45 pm

2 stops8h 10m

$496

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

5:56 pm-11:36 am

2 stops19h 40m

Salt Lake City

Fri 5/22

5:57 pm-10:19 pm

1 stop26h 22m

$516

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sat 3/21

7:00 am-3:41 pm

2 stops10h 41m

Salt Lake City

Thu 3/26

5:13 am-3:02 pm

1 stop7h 49m

$526

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 4/10

6:35 am-1:00 pm

2 stops8h 25m

Salt Lake City

Thu 4/16

7:15 am-8:20 pm

2 stops11h 05m

$550

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Thu 4/9

7:00 am-11:43 am

1 stop6h 43m

Salt Lake City

Sun 4/12

7:00 am-10:29 pm

1 stop13h 29m

$563

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 6/26

8:20 am-3:17 pm

1 stop8h 57m

Salt Lake City

Sat 7/4

5:05 am-4:51 pm

2 stops9h 46m

$629

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 6/8

3:20 pm-7:47 pm

1 stop6h 27m

$219

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Best time to book a flight from Knoxville to Utah

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

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

Currently, April is the cheapest month in which you can book a flight from Knoxville to Utah (average of $93). Flying from Knoxville to Utah in December is currently the most expensive (average of $288). 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.

Reviews of airlines servicing Utah

Get insights into the airlines that provide service to Utah. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Utah. Reviews last updated March 2, 2026.
Read through reviews of airlines operating flights from Knoxville to Utah, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,237 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,237 reviews
Delta
7.9
Good
8,237 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,375 reviews
Delta
7.9
Good
8,237 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,369 reviews
Delta
7.9
Good
8,237 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,040 reviews
Delta
7.9
Good
8,237 reviews

Entertainment

7.8

Boarding

8.1

Overall

7.9

Comfort

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Utah. 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 from for flights from Knoxville to Utah?

    Located just 11.3 mi from the city center, Knoxville McGhee Tyson (TYS) is the airport most travelers will use when flying to Utah from Knoxville.

  • How long is the flight from Knoxville to Utah?

    Airlines like Frontier fly from Knoxville to Utah in about 17h 45m. The time it takes to get you to your destination can typically vary by up to . There are 1548 mi between Knoxville and Utah.

  • What are the cheapest airlines to fly from Knoxville to Utah one-way?

    $80 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on American Airlines and Delta, with prices starting from $125 and $134, respectively.

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

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

  • How can I find direct flights from Knoxville to Utah?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Utah 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 Knoxville to Utah?

    Currently, April is the cheapest month in which you can book a flight from Knoxville to Utah (average of $93). Flying from Knoxville to Utah in December is currently the most expensive (average of $288). 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

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Top 4 airlines flying from Knoxville to Utah

Discover the top 4 airlines that operate flights from Knoxville to Utah. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$93Average$268FlexibilityNo cancel feeOn-time62%
DeltaCheapest$218Average$436FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$409FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$340Average$586FlexibilityNo cancel feeOn-time69%

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