$161+ 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
Jun 27 — Jul 41
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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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 May 28, 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 May 28, 2026.
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Wed 8/268:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/25![Frontier logo]()
$310
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.
Thu 11/126:30 am
TYS
- SLC
1 stop16h 03m
Multiple Airlines
Wed 11/189:28 pm
SLC
- TYS
1 stop15h 24m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$312
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.
Fri 8/2812:54 pm
TYS
- SLC
1 stop22h 41m
Multiple Airlines
Sun 8/301:50 pm
SLC
- TYS
1 stop24h 08m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$322
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.
Mon 8/318:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Wed 9/28:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/27![Frontier logo]()
$324
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.
Sun 8/97:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Sun 8/166:05 am
SLC
- TYS
1 stop5h 56m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$325
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/18:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Mon 7/66:05 am
SLC
- TYS
1 stop11h 19m
Frontier
Deal found 5/27![Frontier logo]()
$329
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.
Fri 8/288:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Wed 9/28:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/27![Frontier logo]()
$330
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.
Thu 7/307:00 am
TYS
- SLC
1 stop18h 44m
Multiple Airlines
Sun 8/21:47 pm
SLC
- TYS
1 stop22h 10m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$340
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/158:19 pm
TYS
- SLC
1 stop13h 12m
Frontier
Mon 7/206:05 am
SLC
- TYS
1 stop11h 19m
Frontier
Deal found 5/25![Frontier logo]()
$342
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/86:00 pm
TYS
- SLC
2 stops17h 26m
Multiple Airlines
Sat 8/158:16 am
SLC
- TYS
1 stop27h 45m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 8/146:30 am
TYS
- SLC
2 stops19h 14m
Multiple Airlines
Sat 8/223:41 pm
SLC
- TYS
1 stop20h 08m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$345
This Frontier deal was found by Cheapflights users on 5/23. 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.
Mon 6/158:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Fri 6/198:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/23![Frontier logo]()
$349
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 May 28, 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 May 28, 2026.
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 8/198:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Wed 8/268:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/27![Frontier logo]()
$374
This Delta deal was found by Cheapflights users on 5/24. 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 9/155:45 am
TYS
- SLC
1 stop8h 24m
Delta
Mon 9/2111:35 pm
SLC
- TYS
1 stop8h 04m
Delta
Deal found 5/24![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 5/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am
TYS
- SLC
1 stop10h 50m
Southwest
Mon 10/125:35 am
SLC
- TYS
1 stop7h 45m
Southwest
Deal found 5/26![Southwest logo]()
$436
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/314:50 pm
TYS
- SLC
1 stop6h 12m
United Airlines
Wed 9/25:05 am
SLC
- TYS
2 stops9h 53m
United Airlines
Deal found 5/27![United Airlines logo]()
$502
This Delta deal was found by Cheapflights users on 5/24. 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.
Mon 9/1412:00 pm
TYS
- SLC
1 stop5h 49m
Delta
Sun 9/2011:35 pm
SLC
- TYS
1 stop8h 04m
Delta
Deal found 5/24![Delta logo]()
$450
This Southwest deal was found by Cheapflights users on 5/23. 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.
Sat 8/86:50 am
TYS
- SLC
2 stops8h 45m
Southwest
Sat 8/155:30 pm
SLC
- TYS
2 stops16h 55m
Southwest
Deal found 5/23![Southwest logo]()
$472
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:05 pm
TYS
- SLC
2 stops9h 15m
Southwest
Mon 8/106:55 am
SLC
- TYS
2 stops9h 40m
Southwest
Deal found 5/27![Southwest logo]()
$516
This Southwest deal was found by Cheapflights users on 5/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/36:40 am
TYS
- SLC
2 stops9h 55m
Southwest
Mon 8/106:55 am
SLC
- TYS
2 stops9h 40m
Southwest
Deal found 5/28![Southwest logo]()
$516
This Southwest deal was found by Cheapflights users on 5/24. 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 10/97:10 am
TYS
- SLC
2 stops8h 35m
Southwest
Fri 10/169:30 am
SLC
- TYS
2 stops9h 30m
Southwest
Deal found 5/24![Southwest logo]()
$527
This Southwest deal was found by Cheapflights users on 5/23. 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.
Sat 7/117:00 am
TYS
- SLC
2 stops9h 20m
Southwest
Sat 7/256:15 am
SLC
- TYS
2 stops10h 05m
Southwest
Deal found 5/23![Southwest logo]()
$527
Last-minute flights from Knoxville to UtahDiscover last-minute flight deals from Knoxville to Utah. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Utah. Data last updated May 28, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 5/23. 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.
Fri 6/128:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Sun 6/1410:50 pm
SLC
- TYS
1 stop18h 47m
Frontier
Deal found 5/23![Frontier logo]()
$383
This Frontier deal was found by Cheapflights users on 5/23. 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.
Mon 6/158:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Fri 6/198:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/23![Frontier logo]()
$349
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:32 pm
TYS
- SLC
1 stop27h 23m
Frontier
Thu 6/185:32 pm
SLC
- TYS
1 stop24h 05m
Frontier
Deal found 5/27![Frontier logo]()
$382
This Frontier deal was found by Cheapflights users on 5/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Fri 6/198:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/26![Frontier logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/187:00 am
TYS
- SLC
1 stop7h 27m
Multiple Airlines
Wed 6/241:50 pm
SLC
- TYS
2 stops44h 09m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/187:00 am
TYS
- SLC
1 stop11h 37m
Multiple Airlines
Thu 6/258:16 am
SLC
- TYS
2 stops25h 43m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$363
This Frontier deal was found by Cheapflights users on 5/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/198:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Wed 6/248:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/26![Frontier logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 5/26. 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.
Sun 6/217:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Wed 6/241:50 pm
SLC
- TYS
2 stops44h 09m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$386
This Frontier deal was found by Cheapflights users on 5/26. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/228:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Wed 6/248:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/26![Frontier logo]()
$329
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 May 28, 2026.
Search for one-way flight options from Knoxville to Utah. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/178:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Deal found 5/27![Frontier logo]()
$161
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.
Thu 6/187:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$178
This American Airlines deal was found by Cheapflights users on 5/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:11 pm
TYS
- SLC
1 stop6h 25m
American Airlines
Deal found 5/28![American Airlines logo]()
$188
This Southwest deal was found by Cheapflights users on 5/26. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/157:10 am
TYS
- SLC
2 stops8h 30m
Southwest
Deal found 5/26![Southwest logo]()
$193
This Frontier 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Deal found 5/25![Frontier logo]()
$201
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:55 pm
TYS
- SLC
2 stops8h 35m
Southwest
Deal found 5/25![Southwest logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 7/167:00 am
TYS
- SLC
1 stop18h 44m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$214
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/188:11 pm
TYS
- SLC
1 stop6h 25m
American Airlines
Deal found 5/27![American Airlines logo]()
$229
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/187:00 am
TYS
- SLC
2 stops9h 20m
Southwest
Deal found 5/27![Southwest logo]()
$234
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 May 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $310 (Frontier) |
One-way from | $161 (Expedia) |
Popular in | May |
Cheapest in | August |
Average price | $589 |
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 May 28, 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
8:32 pm-7:31 am
1 stop12h 59m
Salt Lake City
Wed 8/26
8:16 am-7:37 pm
1 stop9h 21m
$374
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Tue 9/15
5:45 am-12:09 pm
1 stop8h 24m
Salt Lake City
Mon 9/21
11:35 pm-9:39 am
1 stop8h 04m
$419
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Sat 10/10
7:00 am-3:50 pm
1 stop10h 50m
Salt Lake City
Mon 10/12
5:35 am-3:20 pm
1 stop7h 45m
$436
Quickest round-trip
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Mon 9/14
12:00 pm-3:49 pm
1 stop5h 49m
Salt Lake City
Sun 9/20
11:35 pm-9:39 am
1 stop8h 04m
$450
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Sat 8/8
6:50 am-1:35 pm
2 stops8h 45m
Salt Lake City
Sat 8/15
5:30 pm-12:25 pm
2 stops16h 55m
$472
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Mon 8/31
4:50 pm-9:02 pm
1 stop6h 12m
Salt Lake City
Wed 9/2
5:05 am-4:58 pm
2 stops9h 53m
$502
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 8/7
2:05 pm-9:20 pm
2 stops9h 15m
Salt Lake City
Mon 8/10
6:55 am-6:35 pm
2 stops9h 40m
$516
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Mon 8/3
6:40 am-2:35 pm
2 stops9h 55m
Salt Lake City
Mon 8/10
6:55 am-6:35 pm
2 stops9h 40m
$516
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 10/9
7:10 am-1:45 pm
2 stops8h 35m
Salt Lake City
Fri 10/16
9:30 am-9:00 pm
2 stops9h 30m
$527
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Sat 7/11
7:00 am-2:20 pm
2 stops9h 20m
Salt Lake City
Sat 7/25
6:15 am-6:20 pm
2 stops10h 05m
$527
Showing 1-10 of 22 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 31 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 May 28, 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.
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$268 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$445 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$470 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$553 | FlexibilityNo cancel fee | On-time69% |