Knoxville

$135+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SLC — TYS
Jun 29 — Jul 61
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Cheap 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 May 30, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Wed 9/210:41 pm
SLC
-
TYS
1 stop13h 03m
Multiple Airlines
Sun 9/67:00 am
TYS
-
SLC
1 stop26h 31m
Multiple Airlines
Deal found 5/25$283
This Kiwi.com deal was found by Cheapflights users on 5/27. 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.
Wed 10/219:28 pm
SLC
-
TYS
1 stop13h 43m
Multiple Airlines
Thu 10/296:30 am
TYS
-
SLC
1 stop16h 03m
Multiple Airlines
Deal found 5/27$285
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Wed 8/2610:41 pm
SLC
-
TYS
1 stop13h 08m
Multiple Airlines
Sun 8/307:00 am
TYS
-
SLC
1 stop26h 31m
Multiple Airlines
Deal found 5/25$288
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Wed 8/2610:41 pm
SLC
-
TYS
1 stop13h 08m
Multiple Airlines
Thu 9/37:00 am
TYS
-
SLC
1 stop7h 27m
Multiple Airlines
Deal found 5/29$293
This Kiwi.com deal was found by Cheapflights users on 5/29. 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.
Wed 8/2610:41 pm
SLC
-
TYS
1 stop13h 08m
Multiple Airlines
Sun 9/67:00 am
TYS
-
SLC
1 stop18h 54m
Multiple Airlines
Deal found 5/29$296
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Sat 8/2910:41 pm
SLC
-
TYS
1 stop13h 08m
Multiple Airlines
Thu 9/37:00 am
TYS
-
SLC
1 stop7h 27m
Multiple Airlines
Deal found 5/25$304
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Wed 8/2610:41 pm
SLC
-
TYS
1 stop13h 08m
Multiple Airlines
Fri 8/2812:54 pm
TYS
-
SLC
1 stop22h 41m
Multiple Airlines
Deal found 5/25$306
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 8/271:50 pm
SLC
-
TYS
1 stop29h 56m
Multiple Airlines
Thu 9/37:00 am
TYS
-
SLC
1 stop7h 27m
Multiple Airlines
Deal found 5/29$307
This Frontier deal was found by Cheapflights users on 5/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:16 am
SLC
-
TYS
1 stop9h 08m
Frontier
Wed 8/198:32 pm
TYS
-
SLC
1 stop12h 59m
Frontier
Deal found 5/27$310
This Kiwi.com deal was found by Cheapflights users on 5/29. 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 8/271:50 pm
SLC
-
TYS
1 stop29h 56m
Multiple Airlines
Sun 9/67:00 am
TYS
-
SLC
1 stop7h 27m
Multiple Airlines
Deal found 5/29$311

Find flight deals from Utah to Knoxville

Keep the following information in mind while searching for Utah to Knoxville flight deals. Data was last updated May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$283
(Kiwi.com)

One-way from

$135
(Kiwi.com)

Popular in

February

Cheapest in

November

Average price

$529
Provider with most accurate pricing for Salt Lake City-Knoxville McGhee Tyson flight deals.
Provider most trusted by Cheapflights users for Salt Lake City-Knoxville McGhee Tyson flights.
From Utah to Knoxville McGhee Tyson
One-way flight from Utah to Knoxville McGhee Tyson
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
Average for round-trip flights in May 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from Utah to Knoxville 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 May 30, 2026.
Use the filters below to find and compare flights from Utah to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 8/25

6:45 am-5:19 pm

1 stop8h 34m

Knoxville McGhee Tyson

Wed 9/2

6:15 pm-10:13 pm

1 stop5h 58m

$395

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 8/25

3:34 pm-11:52 pm

1 stop6h 18m

Knoxville McGhee Tyson

Mon 8/31

8:35 am-1:50 pm

1 stop7h 15m

$419

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 7/10

7:25 am-9:15 pm

2 stops11h 50m

Knoxville McGhee Tyson

Wed 7/15

7:10 am-1:40 pm

2 stops8h 30m

$475

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 7/24

7:25 am-9:15 pm

2 stops11h 50m

Knoxville McGhee Tyson

Sat 8/1

7:00 am-2:20 pm

2 stops9h 20m

$516
Quickest round-trip

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 8/25

2:45 pm-10:29 pm

1 stop5h 44m

Knoxville McGhee Tyson

Sat 9/5

10:40 am-3:23 pm

1 stop6h 43m

$521

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 8/20

8:14 am-10:29 pm

2 stops12h 15m

Knoxville McGhee Tyson

Mon 8/24

7:00 am-11:32 am

1 stop6h 32m

$548

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sun 8/2

7:45 am-9:20 pm

2 stops11h 35m

Knoxville McGhee Tyson

Fri 8/7

7:10 am-3:10 pm

2 stops10h 00m

$550

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 7/10

7:25 am-9:15 pm

2 stops11h 50m

Knoxville McGhee Tyson

Sun 7/12

4:20 pm-11:55 pm

2 stops9h 35m

$565

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 7/9

12:35 pm-8:44 pm

1 stop6h 09m

Knoxville McGhee Tyson

Sun 7/12

6:00 am-4:55 pm

2 stops12h 55m

$677

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 8/27

8:44 am-11:18 pm

2 stops12h 34m

Knoxville McGhee Tyson

Sat 9/5

7:59 am-8:04 pm

2 stops14h 05m

$730

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/29

Showing 1-10 of 23 resultsSorted by cheapest first
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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, October is the cheapest month in which you can book a flight from Utah to Knoxville (average of $138). Flying from Utah to Knoxville in February is currently the most expensive (average of $367). 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.

How much does it cost to fly round-trip from Utah to Knoxville?

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

Booking 57 days in advance of your planned departure date is, on average, the best time to get cheap flights from Utah to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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?

    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.

  • How long is the flight from Utah to Knoxville?

    There are many flights that can get you from Utah to Knoxville in 5h 44m. Fly via Delta, Southwest, or United Airlines to get the fastest option. Airlines will cover a distance of 1548 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Utah to Knoxville 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 United Airlines, with prices starting from $135 and $158, respectively.

  • 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, October is the cheapest month in which you can book a flight from Utah to Knoxville (average of $138). Flying from Utah to Knoxville in February is currently the most expensive (average of $367). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Morristown
Bryson City
Murphy
Alcoa
Oak Ridge

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Alternative routes for Utah to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Utah to Knoxville

Discover the top 4 airlines that operate flights from Utah to Knoxville. 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 May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$138Average$456FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$173Average$252FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$250Average$538FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$329Average$543FlexibilityNo cancel feeOn-time69%

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