$108+ 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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SLC
Aug 3 — Aug 101
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Utah with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Knoxville to Utah
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Cheapest flights from Knoxville to UtahExplore 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 July 4, 2026.
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 July 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/29. 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 9/247:00 am
TYS
- SLC
1 stop15h 33m
Multiple Airlines
Sat 10/39:28 pm
SLC
- TYS
1 stop13h 43m
Multiple Airlines
Deal found 6/29![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 10/116:30 am
TYS
- SLC
1 stop27h 33m
Multiple Airlines
Sat 10/179:28 pm
SLC
- TYS
1 stop13h 43m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$272
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/277:00 am
TYS
- SLC
1 stop13h 23m
Multiple Airlines
Sun 8/306:05 am
SLC
- TYS
2 stops29h 26m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 10/116:30 am
TYS
- SLC
1 stop27h 33m
Multiple Airlines
Sun 10/1810:12 pm
SLC
- TYS
1 stop15h 26m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/67:00 am
TYS
- SLC
1 stop7h 27m
Multiple Airlines
Sun 8/96:05 am
SLC
- TYS
1 stop5h 56m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$321
This Booking.com deal was found by Cheapflights users on 7/4. 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.
Wed 7/228:19 pm
TYS
- SLC
1 stop18h 08m
Frontier
Tue 7/281:12 pm
SLC
- TYS
1 stop28h 12m
Frontier
Deal found 7/4![Frontier logo]()
$343
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/197:19 am
TYS
- SLC
1 stop7h 43m
American Airlines
Wed 8/265:00 am
SLC
- TYS
1 stop5h 56m
American Airlines
Deal found 6/29![American Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 10/92:22 pm
TYS
- SLC
1 stop25h 34m
Multiple Airlines
Sat 10/179:28 pm
SLC
- TYS
1 stop13h 43m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/202:47 pm
TYS
- SLC
1 stop20h 39m
Multiple Airlines
Wed 7/226:05 am
SLC
- TYS
1 stop11h 19m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$350
Best flights from Knoxville to UtahDiscover carefully curated flight deals from Knoxville to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
Discover carefully curated flight deals from Knoxville to Utah that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 4, 2026.
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Wed 8/196:50 pm
TYS
- SLC
1 stop6h 51m
American Airlines
Wed 8/265:00 am
SLC
- TYS
2 stops8h 57m
American Airlines
Deal found 7/3![American Airlines logo]()
$384
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:50 pm
TYS
- SLC
2 stops8h 35m
Southwest
Sun 8/308:45 pm
SLC
- TYS
2 stops14h 40m
Southwest
Deal found 6/30![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/116:21 pm
TYS
- SLC
1 stop7h 31m
Delta
Mon 10/122:55 pm
SLC
- TYS
1 stop6h 17m
Delta
Deal found 7/1![Delta logo]()
$457
This United Airlines deal was found by Cheapflights users on 6/29. 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.
Sat 10/1010:42 am
TYS
- SLC
1 stop6h 31m
United Airlines
Mon 10/127:11 pm
SLC
- TYS
2 stops13h 26m
United Airlines
Deal found 6/29![United Airlines logo]()
$536
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Fri 8/286:50 pm
TYS
- SLC
1 stop6h 51m
American Airlines
Wed 9/212:22 pm
SLC
- TYS
1 stop6h 37m
American Airlines
Deal found 6/29![American Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 7/3. 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 11/227:55 am
TYS
- SLC
1 stop8h 35m
Delta
Fri 11/273:50 pm
SLC
- TYS
1 stop5h 56m
Delta
Deal found 7/3![Delta logo]()
$457
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 12/211:00 am
TYS
- SLC
2 stops10h 09m
American Airlines
Tue 12/84:11 pm
SLC
- TYS
1 stop5h 39m
American Airlines
Deal found 7/4![American Airlines logo]()
$436
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/317:45 pm
TYS
- SLC
2 stops7h 35m
Southwest
Fri 8/76:55 am
SLC
- TYS
2 stops9h 40m
Southwest
Deal found 6/30![Southwest logo]()
$497
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/176:02 pm
TYS
- SLC
1 stop6h 57m
United Airlines
Thu 8/208:15 am
SLC
- TYS
2 stops12h 14m
United Airlines
Deal found 7/3![United Airlines logo]()
$562
Last-minute flights from Knoxville to UtahDiscover last-minute flight deals from Knoxville to Utah. Data last updated July 4, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Utah. Data last updated July 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 7/202:47 pm
TYS
- SLC
1 stop20h 39m
Multiple Airlines
Wed 7/226:05 am
SLC
- TYS
1 stop11h 19m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$350
This Booking.com deal was found by Cheapflights users on 7/4. 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.
Wed 7/228:19 pm
TYS
- SLC
1 stop18h 08m
Frontier
Tue 7/281:12 pm
SLC
- TYS
1 stop28h 12m
Frontier
Deal found 7/4![Frontier logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/67:00 am
TYS
- SLC
1 stop7h 27m
Multiple Airlines
Sun 8/96:05 am
SLC
- TYS
1 stop5h 56m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$321
This Southwest deal was found by Cheapflights users on 6/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/113:00 pm
TYS
- SLC
2 stops9h 25m
Southwest
Sat 8/156:30 am
SLC
- TYS
2 stops9h 10m
Southwest
Deal found 6/30![Southwest logo]()
$366
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Wed 8/197:19 am
TYS
- SLC
1 stop7h 43m
American Airlines
Wed 8/265:00 am
SLC
- TYS
1 stop5h 56m
American Airlines
Deal found 6/29![American Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/277:00 am
TYS
- SLC
1 stop13h 23m
Multiple Airlines
Sun 8/306:05 am
SLC
- TYS
2 stops29h 26m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$294
One-way flights from Knoxville to UtahSearch for one-way flight options from Knoxville to Utah. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
Search for one-way flight options from Knoxville to Utah. Find affordable one-way fares based on user searches. Data last updated July 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. 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 8/67:00 am
TYS
- SLC
1 stop7h 27m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$108
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/307:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$135
This Mytrip deal was found by Cheapflights users on 7/2. 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.
Mon 8/108:19 pm
TYS
- SLC
1 stop18h 08m
Frontier
Deal found 7/2![Frontier logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 8/106:30 am
TYS
- SLC
2 stops19h 14m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$155
This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/215:40 am
TYS
- SLC
1 stop6h 34m
Delta
Deal found 7/1![Delta logo]()
$178
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/3112:40 pm
TYS
- SLC
3 stops44h 51m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$182
This Southwest deal was found by Cheapflights users on 7/1. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:55 pm
TYS
- SLC
2 stops8h 35m
Southwest
Deal found 7/1![Southwest logo]()
$183
This Mytrip deal was found by Cheapflights users on 7/3. 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.
Fri 7/318:19 pm
TYS
- SLC
1 stop20h 36m
Frontier
Deal found 7/3![Frontier logo]()
$186
This Super.com deal was found by Cheapflights users on 7/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/138:19 pm
TYS
- SLC
1 stop13h 12m
Frontier
Deal found 7/1![Frontier logo]()
$193
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 July 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $216 (Kiwi.com) |
One-way from | $108 (Kiwi.com) |
Popular in | May |
Cheapest in | August |
Average price | $506 |
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 July 4, 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
Cheapest round-trip
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Wed 8/19
6:50 pm-11:41 pm
1 stop6h 51m
Salt Lake City
Wed 8/26
5:00 am-3:57 pm
2 stops8h 57m
$384
Quickest round-trip
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 8/28
6:50 pm-11:41 pm
1 stop6h 51m
Salt Lake City
Wed 9/2
12:22 pm-8:59 pm
1 stop6h 37m
$401
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Thu 8/27
4:50 pm-11:25 pm
2 stops8h 35m
Salt Lake City
Sun 8/30
8:45 pm-1:25 pm
2 stops14h 40m
$434
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Wed 12/2
11:00 am-7:09 pm
2 stops10h 09m
Salt Lake City
Tue 12/8
4:11 pm-11:50 pm
1 stop5h 39m
$436
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Sun 10/11
6:21 pm-11:52 pm
1 stop7h 31m
Salt Lake City
Mon 10/12
2:55 pm-11:12 pm
1 stop6h 17m
$457
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Sun 11/22
7:55 am-2:30 pm
1 stop8h 35m
Salt Lake City
Fri 11/27
3:50 pm-11:46 pm
1 stop5h 56m
$457
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 7/31
7:45 pm-1:20 am
2 stops7h 35m
Salt Lake City
Fri 8/7
6:55 am-6:35 pm
2 stops9h 40m
$497
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Sat 10/10
10:42 am-3:13 pm
1 stop6h 31m
Salt Lake City
Mon 10/12
7:11 pm-10:37 am
2 stops13h 26m
$536
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Mon 8/17
6:02 pm-10:59 pm
1 stop6h 57m
Salt Lake City
Thu 8/20
8:15 am-10:29 pm
2 stops12h 14m
$562
Cheapest one-way
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Tue 9/15
6:13 pm-11:57 pm
1 stop7h 44m
$178
Showing 1-10 of 20 resultsSorted by cheapest first
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.
TYS-SLC
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
TYS-USUT
TYS-SLC
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 $105). Flying from Knoxville to Utah in May is currently the most expensive (average of $408). 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 Knoxville to Utah?
How far ahead should I book a flight from Knoxville to Utah?
To ensure you get the cheapest price possible for a flight from Knoxville to Utah, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 July 4, 2026.
Read through reviews of airlines operating flights from Knoxville to Utah, such as Delta,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Entertainment
7.8
Overall
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
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.
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Alternative routes for Knoxville to Utah
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Complete your trip
Complete your trip to Utah by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Knoxville to Utah, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Knoxville and Utah flights
Browse other Knoxville and Utah flight options. Last updated on July 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Knoxville to Utah flights
Consider these flights traveling from Knoxville to Utah.
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 July 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$311 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$455 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$506 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$586 | FlexibilityNo cancel fee | On-time69% |