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$120+ 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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SLC
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Knoxville to Utah

Keep the following information in mind while searching for Knoxville to Utah flight deals. Data was last updated April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$248
(Booking.com)

One-way from

$120
(Booking.com)

Popular in

March

Cheapest in

August

Average price

$436
Provider with most accurate pricing for Knoxville McGhee Tyson-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Salt Lake City flights.
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From Knoxville McGhee Tyson to Utah
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One-way flight from Knoxville McGhee Tyson to Utah
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Highest demand for flights based on searches. 6% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 30, 2025.

This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:30 pmTYS - SLC
1 stop17h 10mFrontier
Thu 6/57:20 amSLC - TYS
1 stop7h 09mFrontier
Deal found 4/29$248
This Mytrip deal was found by Cheapflights users on 4/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:02 pmTYS - SLC
2 stops28h 17mMultiple Airlines
Sun 5/188:14 pmSLC - TYS
1 stop15h 30mMultiple Airlines
Deal found 4/29$297
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/275:05 amTYS - SLC
1 stop7h 45mAmerican Airlines
Fri 5/3011:01 amSLC - TYS
1 stop6h 55mAmerican Airlines
Deal found 4/29$437
This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:35 pmTYS - SLC
1 stop22h 40mUnited Airlines
Sat 8/307:00 amSLC - TYS
1 stop13h 30mUnited Airlines
Deal found 4/29$464
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:10 amTYS - SLC
1 stop12h 28mDelta
Sat 1/31:50 pmSLC - TYS
1 stop7h 19mDelta
Deal found 4/29$912
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:28 amTYS - SLC
2 stops13h 26mAlaska Airlines
Sat 1/36:55 pmSLC - TYS
2 stops13h 59mAlaska Airlines
Deal found 4/29$1,339

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 April 30, 2025.
Use the filters below to find and compare flights from Knoxville to Utah that are best for you.

Fly from

Knoxville

Fly to

Utah

Route

Depart

Return

Price

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Thu 5/29

5:30 pm-8:40 am

1 stop17h 10m

Salt Lake City

Thu 6/5

7:20 am-4:29 pm

1 stop7h 09m

$248

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Wed 5/14

5:02 pm-7:19 pm

2 stops28h 17m

Salt Lake City

Sun 5/18

8:14 pm-1:44 pm

1 stop15h 30m

$297

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Tue 5/27

5:05 am-10:50 am

1 stop7h 45m

Salt Lake City

Fri 5/30

11:01 am-7:56 pm

1 stop6h 55m

$437

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Mon 8/18

4:35 pm-1:15 pm

1 stop22h 40m

Salt Lake City

Sat 8/30

7:00 am-10:30 pm

1 stop13h 30m

$464

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 6/6

7:10 pm-1:09 am

1 stop7h 59m

Salt Lake City

Sat 6/7

11:41 pm-10:19 am

1 stop8h 38m

$502

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Thu 5/29

5:30 pm-8:40 am

1 stop17h 10m

$120

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Thu 5/29

6:00 am-7:19 pm

2 stops15h 19m

$143

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sat 5/31

6:28 pm-12:34 am

1 stop8h 06m

$219

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Sat 6/21

7:00 am-3:13 pm

2 stops10h 13m

$265

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Tue 5/13

5:45 am-12:15 pm

1 stop8h 30m

$304

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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, October is the cheapest month in which you can book a flight from Knoxville to Utah (average of $277). Flying from Knoxville to Utah in March is currently the most expensive (average of $417). 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.

What is the cheapest time of day to fly from TYS to UT?

Find hourly flight availability from Knoxville to Utah. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Knoxville to Utah as you normally would.

Rainfall in Utah by month

Plan your trip to Utah by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Utah ranges from 0.6 - 2.0 inches per month. April is typically the wettest month, when rainfall can reach 2.0 in. July is typically the driest time to visit Utah when rainfall is around 0.6 in.

Temperature in Utah by month

Plan your trip to Utah by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Utah, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 April 30, 2025.
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Frontier
6.0
Okay
3,284 reviews
Delta
8.0
Very good
7,929 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    $120 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 $219 and $265, 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, October is the cheapest month in which you can book a flight from Knoxville to Utah (average of $277). Flying from Knoxville to Utah in March is currently the most expensive (average of $417). 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$136Average$236FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$278Average$545FlexibilityNo cancel feeOn-time71%
DeltaCheapest$409Average$590FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$436Average$687FlexibilityNo cancel feeOn-time69%

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