$128+ Cheap flights from Knoxville (TYS) to Utah
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SLC
Oct 9 — Oct 161
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 September 9, 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 September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Tue 10/202:52 pm -
2 stops21h 49m
Sat 10/244:16 pm -
1 stop18h 55m
Deal found 9/9![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/212:43 pm -
2 stops21h 58m
Sat 10/244:16 pm -
1 stop18h 55m
Deal found 9/9![Multiple Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 9/9. 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 12/25:32 pm -
1 stop8h 16m
Tue 12/87:00 am -
1 stop7h 42m
Deal found 9/9![American Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 12/244:55 pm -
1 stop6h 24m
Tue 12/2911:59 pm -
1 stop9h 05m
Deal found 9/9![United Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/75:26 pm -
1 stop8h 22m
Mon 10/1211:30 pm -
1 stop8h 08m
Deal found 9/9![American Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/198:00 am -
1 stop9h 21m
Fri 11/2711:22 am -
1 stop24h 30m
Deal found 9/8![Multiple Airlines logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/86:30 am -
1 stop10h 51m
Tue 10/134:16 pm -
2 stops47h 19m
Deal found 9/8![Multiple Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/9. 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 10/95:26 pm -
1 stop8h 22m
Mon 10/1211:30 pm -
1 stop8h 08m
Deal found 9/9![American Airlines logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/198:00 am -
1 stop9h 21m
Sun 11/2910:29 pm -
1 stop22h 43m
Deal found 9/8![Multiple Airlines logo]()
$417
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 September 9, 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 September 9, 2026.
This Southwest deal was found by Cheapflights users on 9/7. 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 2/52:40 pm -
2 stops9h 40m
Wed 2/107:00 am -
1 stop6h 45m
Deal found 9/7![Southwest logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/2610:42 am -
1 stop6h 31m
Thu 10/11:16 pm -
1 stop6h 39m
Deal found 9/5![United Airlines logo]()
$456
This Delta deal was found by Cheapflights users on 9/4. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:10 pm -
1 stop7h 05m
Thu 11/266:00 am -
1 stop7h 39m
Deal found 9/4![Delta logo]()
$473
This Southwest deal was found by Cheapflights users on 9/5. 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 2/12:40 pm -
1 stop8h 55m
Sat 2/65:15 am -
2 stops10h 25m
Deal found 9/5![Southwest logo]()
$444
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/23:45 pm -
1 stop9h 03m
Tue 10/67:00 am -
1 stop6h 49m
Deal found 9/8![United Airlines logo]()
$459
This Southwest deal was found by Cheapflights users on 9/9. 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 10/213:20 pm -
2 stops8h 55m
Sat 10/246:00 am -
2 stops9h 55m
Deal found 9/9![Southwest logo]()
$450
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 10/299:00 am -
1 stop8h 27m
Mon 11/28:21 am -
2 stops13h 38m
Deal found 9/6![United Airlines logo]()
$544
This Southwest deal was found by Cheapflights users on 9/9. 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 3/66:35 am -
1 stop10h 25m
Thu 3/115:50 am -
2 stops7h 30m
Deal found 9/9![Southwest logo]()
$538
This United Airlines deal was found by Cheapflights users on 9/9. 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 -
2 stops12h 29m
Mon 10/127:11 pm -
2 stops13h 26m
Deal found 9/9![United Airlines logo]()
$546
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/276:45 am -
2 stops12h 34m
Thu 10/296:43 pm -
2 stops13h 10m
Deal found 9/7![United Airlines logo]()
$546
This Southwest deal was found by Cheapflights users on 9/5. 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 10/65:15 pm -
2 stops8h 15m
Mon 10/121:05 pm -
2 stops7h 40m
Deal found 9/5![Southwest logo]()
$584
Last-minute flights from Knoxville to UtahDiscover last-minute flight deals from Knoxville to Utah. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Utah. Data last updated September 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 9/254:48 pm -
2 stops21h 55m
Thu 10/18:24 pm -
1 stop22h 50m
Deal found 9/5![Multiple Airlines logo]()
$363
This United Airlines deal was found by Cheapflights users on 9/5. 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 9/2610:42 am -
1 stop6h 31m
Thu 10/11:16 pm -
1 stop6h 39m
Deal found 9/5![United Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 9/7. 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.
Wed 9/304:53 pm -
1 stop6h 18m
Mon 10/52:34 pm -
1 stop5h 40m
Deal found 9/7![United Airlines logo]()
$429
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/25:35 pm -
1 stop8h 10m
Mon 10/511:30 pm -
1 stop8h 08m
Deal found 9/8![American Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 10/25:35 pm -
1 stop8h 10m
Sun 10/45:00 am -
1 stop5h 53m
Deal found 9/4![American Airlines logo]()
$453
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Fri 10/23:45 pm -
1 stop9h 03m
Tue 10/67:00 am -
1 stop6h 49m
Deal found 9/8![United Airlines logo]()
$459
This American Airlines deal was found by Cheapflights users on 9/4. 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 10/75:26 pm -
1 stop8h 22m
Mon 10/1211:30 pm -
1 stop8h 08m
Deal found 9/4![American Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/86:30 am -
1 stop10h 51m
Tue 10/134:16 pm -
2 stops47h 19m
Deal found 9/8![Multiple Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 9/8. 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 10/94:49 pm -
1 stop6h 54m
Mon 10/1211:30 pm -
1 stop8h 08m
Deal found 9/8![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 10/275:40 pm -
1 stop6h 59m
Thu 10/291:20 pm -
1 stop6h 37m
Deal found 9/8![United Airlines logo]()
$463
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 September 9, 2026.
Search for one-way flight options from Knoxville to Utah. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/198:00 am -
1 stop18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:30 am -
1 stop10h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$134
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 10/199:59 pm -
1 stop17h 03m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$163
This Kiwi.com deal was found by Cheapflights users on 9/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1610:03 pm -
1 stop16h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Multiple Airlines logo]()
$170
This United Airlines deal was found by Cheapflights users on 9/8. 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 10/34:53 pm -
1 stop6h 18m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 11/226:20 am -
1 stop8h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$189
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 9/218:00 am -
2 stops13h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$202
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 September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $363 (American Airlines) |
One-way from | $128 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $456 |
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 7,457,451 searches. Data last updated September 9, 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 Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 10/15
6:30 am-3:21 pm
1 stop10h 51m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$134
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Fri 10/16
3:54 pm-10:41 am
2 stops20h 47m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$180
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Sat 10/17
6:00 am-11:35 am
1 stop7h 35m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
Quickest round-trip
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Sat 10/3
4:53 pm-9:11 pm
1 stop6h 18m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$182
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Mon 9/21
8:00 am-7:29 pm
2 stops13h 29m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$202
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 10/1
1:37 pm-10:41 am
3 stops47h 04m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$213
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Sat 10/17
6:40 am-3:50 pm
2 stops11h 10m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$225
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Sat 11/21
5:40 pm-10:39 pm
1 stop6h 59m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$231
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Sat 11/21
1:55 pm-8:40 pm
2 stops8h 45m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$239
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 2/11
3:55 pm-10:20 pm
1 stop8h 25m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$255
Showing 1-10 of 21 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, January is the cheapest month in which you can book a flight from Knoxville to Utah (average of $311). Flying from Knoxville to Utah in May is currently the most expensive (average of $597). 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?
Airfare is below average for this route at the moment.
Knoxville to Utah flights typically cost between $388 and $572 in December.The cheapest round-trip price found within the last 5 days was $363 on American Airlines (Dec 2-Dec 8).
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 40 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 September 9, 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.
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
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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Complete your trip
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Knoxville and Utah flights
Browse other Knoxville and Utah flight options. Last updated on September 9, 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 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$125 | Average$311 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$284 | Average$480 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$353 | Average$581 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$572 | FlexibilityNo cancel fee | On-time69% |