$115+ Cheap flights from Knoxville to Salt Lake City (TYS - SLC)
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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SLC
Jun 14 — Jun 211
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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 Salt Lake CityExplore the most affordable flight options available from Knoxville to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
Explore the most affordable flight options available from Knoxville to Salt Lake City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 15, 2026.
This Orbitz deal was found by Cheapflights users on 5/11. 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 Orbitz 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
Mon 8/248:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/11![Frontier logo]()
$224
This Frontier deal was found by Cheapflights users on 5/10. 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 6/18:32 pm
TYS
- SLC
1 stop27h 27m
Frontier
Tue 6/910:50 pm
SLC
- TYS
1 stop18h 47m
Frontier
Deal found 5/10![Frontier logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/207:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Wed 8/2610:41 pm
SLC
- TYS
1 stop13h 08m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$228
This Frontier deal was found by Cheapflights users on 5/11. 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
Fri 8/218:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/11![Frontier logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/167:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Wed 8/2610:41 pm
SLC
- TYS
1 stop13h 08m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/176:30 am
TYS
- SLC
2 stops43h 24m
Multiple Airlines
Sat 8/2210:41 pm
SLC
- TYS
1 stop13h 08m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/176:30 am
TYS
- SLC
2 stops43h 24m
Multiple Airlines
Tue 8/2510:41 pm
SLC
- TYS
1 stop18h 56m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$239
This Expedia deal was found by Cheapflights users on 5/11. 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.
Mon 6/88:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Mon 6/158:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/11![Frontier logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/207:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Sat 8/2210:41 pm
SLC
- TYS
1 stop13h 08m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/167:00 am
TYS
- SLC
1 stop26h 31m
Multiple Airlines
Sat 8/2210:41 pm
SLC
- TYS
1 stop13h 08m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 8/176:30 am
TYS
- SLC
2 stops27h 01m
Multiple Airlines
Wed 8/2610:41 pm
SLC
- TYS
1 stop13h 08m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$249
This Frontier deal was found by Cheapflights users on 5/11. 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 5/11![Frontier logo]()
$250
Best flights from Knoxville to Salt Lake CityDiscover carefully curated flight deals from Knoxville to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
Discover carefully curated flight deals from Knoxville to Salt Lake City that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 15, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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 8/187:30 am
TYS
- SLC
1 stop8h 20m
Delta
Sat 8/227:56 am
SLC
- TYS
2 stops12h 43m
Delta
Deal found 5/11![Delta logo]()
$483
This Southwest deal was found by Cheapflights users on 5/12. 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 6/56:40 am
TYS
- SLC
2 stops9h 55m
Southwest
Wed 6/247:20 am
SLC
- TYS
2 stops11h 55m
Southwest
Deal found 5/12![Southwest logo]()
$563
This United Airlines deal was found by Cheapflights users on 5/11. 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 7/174:56 pm
TYS
- SLC
1 stop6h 00m
United Airlines
Mon 7/2011:59 pm
SLC
- TYS
1 stop8h 43m
United Airlines
Deal found 5/11![United Airlines logo]()
$641
This Southwest deal was found by Cheapflights users on 5/11. 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 6/56:40 am
TYS
- SLC
2 stops9h 55m
Southwest
Tue 6/237:20 am
SLC
- TYS
2 stops11h 55m
Southwest
Deal found 5/11![Southwest logo]()
$563
This Delta deal was found by Cheapflights users on 5/11. 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.
Fri 8/215:45 am
TYS
- SLC
1 stop6h 19m
Delta
Fri 8/213:34 pm
SLC
- TYS
1 stop6h 18m
Delta
Deal found 5/11![Delta logo]()
$609
This Southwest deal was found by Cheapflights users on 5/13. 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 6/227:45 pm
TYS
- SLC
2 stops7h 50m
Southwest
Thu 6/2510:40 am
SLC
- TYS
2 stops9h 50m
Southwest
Deal found 5/13![Southwest logo]()
$581
This United Airlines deal was found by Cheapflights users on 5/11. 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 8/103:25 pm
TYS
- SLC
1 stop9h 18m
United Airlines
Thu 8/137:00 am
SLC
- TYS
1 stop6h 54m
United Airlines
Deal found 5/11![United Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 5/13. 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 6/26:00 am
TYS
- SLC
2 stops15h 11m
United Airlines
Thu 6/41:00 pm
SLC
- TYS
1 stop8h 12m
United Airlines
Deal found 5/13![United Airlines logo]()
$688
This United Airlines deal was found by Cheapflights users on 5/14. 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 6/126:00 am
TYS
- SLC
1 stop7h 30m
United Airlines
Thu 6/188:08 pm
SLC
- TYS
2 stops11h 35m
United Airlines
Deal found 5/14![United Airlines logo]()
$697
This United Airlines deal was found by Cheapflights users on 5/9. 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.
Mon 6/16:00 am
TYS
- SLC
1 stop7h 30m
United Airlines
Fri 6/58:08 pm
SLC
- TYS
2 stops11h 35m
United Airlines
Deal found 5/9![United Airlines logo]()
$744
Last-minute flights from Knoxville to Salt Lake CityDiscover last-minute flight deals from Knoxville to Salt Lake City. Data last updated May 15, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Salt Lake City. Data last updated May 15, 2026 and is based on user searches.
This Frontier deal was found by Cheapflights users on 5/11. 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 5/158:32 pm
TYS
- SLC
1 stop13h 06m
Frontier
Mon 5/258:23 am
SLC
- TYS
1 stop9h 01m
Frontier
Deal found 5/11![Frontier logo]()
$320
This Booking.com deal was found by Cheapflights users on 5/11. 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 5/258:19 pm
TYS
- SLC
1 stop13h 19m
Frontier
Thu 5/2810:54 pm
SLC
- TYS
1 stop18h 30m
Frontier
Deal found 5/11![Frontier logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/317:00 am
TYS
- SLC
1 stop26h 38m
Multiple Airlines
Wed 6/310:54 pm
SLC
- TYS
1 stop12h 58m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 5/317:00 am
TYS
- SLC
1 stop26h 38m
Multiple Airlines
Thu 6/410:54 pm
SLC
- TYS
2 stops22h 45m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 5/317:00 am
TYS
- SLC
1 stop26h 38m
Multiple Airlines
Sat 6/610:54 pm
SLC
- TYS
2 stops36h 00m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$316
This Frontier deal was found by Cheapflights users on 5/10. 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 6/18:32 pm
TYS
- SLC
1 stop27h 27m
Frontier
Tue 6/910:50 pm
SLC
- TYS
1 stop18h 47m
Frontier
Deal found 5/10![Frontier logo]()
$226
This Expedia deal was found by Cheapflights users on 5/11. 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.
Mon 6/88:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Mon 6/158:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/11![Frontier logo]()
$244
This Expedia deal was found by Cheapflights users on 5/11. 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 6/108:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Wed 6/178:16 am
SLC
- TYS
1 stop9h 21m
Frontier
Deal found 5/11![Frontier logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 6/108:32 pm
TYS
- SLC
1 stop12h 59m
Multiple Airlines
Wed 6/1710:50 pm
SLC
- TYS
2 stops35h 09m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/228:32 pm
TYS
- SLC
1 stop12h 59m
Multiple Airlines
Thu 6/255:32 pm
SLC
- TYS
2 stops16h 27m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$301
One-way flights from Knoxville to Salt Lake CitySearch for one-way flight options from Knoxville to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
Search for one-way flight options from Knoxville to Salt Lake City. Find affordable one-way fares based on user searches. Data last updated May 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/18:32 pm
TYS
- SLC
1 stop21h 12m
Frontier
Deal found 5/13![Frontier logo]()
$115
This Frontier deal was found by Cheapflights users on 5/12. 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 5/12![Frontier logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/57:25 am
TYS
- SLC
2 stops28h 05m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$130
This Expedia deal was found by Cheapflights users on 5/10. 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.
Mon 6/158:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Deal found 5/10![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/156:30 am
TYS
- SLC
2 stops27h 01m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$139
This Expedia deal was found by Cheapflights users on 5/13. 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.
Fri 6/268:32 pm
TYS
- SLC
1 stop27h 23m
Frontier
Deal found 5/13![Frontier logo]()
$154
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 5/317:00 am
TYS
- SLC
1 stop26h 38m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$155
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 7/127:00 am
TYS
- SLC
1 stop18h 44m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$163
This Super.com deal was found by Cheapflights users on 5/12. 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.
Fri 5/228:19 pm
TYS
- SLC
1 stop13h 19m
Frontier
Deal found 5/12![Frontier logo]()
$164
This Gotogate deal was found by Cheapflights users on 5/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:32 pm
TYS
- SLC
1 stop12h 59m
Frontier
Deal found 5/14![Frontier logo]()
$166
Find flight deals from Knoxville to Salt Lake City
Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Salt Lake City (SLC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $224 (Orbitz) |
One-way from | $115 (Kiwi.com) |
Popular in | March |
Cheapest in | August |
Average price | $581 |
Cheapflights Fare Finder
Customize your flight search to find flights from Knoxville to Salt Lake City 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 15, 2026.
Use the filters below to find and compare flights from Knoxville to Salt Lake City that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Tue 8/18
7:30 am-1:50 pm
1 stop8h 20m
Salt Lake City
Sat 8/22
7:56 am-10:39 pm
2 stops12h 43m
$483
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 6/5
6:40 am-2:35 pm
2 stops9h 55m
Salt Lake City
Wed 6/24
7:20 am-9:15 pm
2 stops11h 55m
$563
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 6/5
6:40 am-2:35 pm
2 stops9h 55m
Salt Lake City
Tue 6/23
7:20 am-9:15 pm
2 stops11h 55m
$563
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Mon 6/22
7:45 pm-1:35 am
2 stops7h 50m
Salt Lake City
Thu 6/25
10:40 am-10:30 pm
2 stops9h 50m
$581
Quickest round-trip
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 8/21
5:45 am-10:04 am
1 stop6h 19m
Salt Lake City
Fri 8/21
3:34 pm-11:52 pm
1 stop6h 18m
$609
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 7/17
4:56 pm-8:56 pm
1 stop6h 00m
Salt Lake City
Mon 7/20
11:59 pm-10:42 am
1 stop8h 43m
$641
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Mon 8/10
3:25 pm-10:43 pm
1 stop9h 18m
Salt Lake City
Thu 8/13
7:00 am-3:54 pm
1 stop6h 54m
$655
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Tue 6/2
6:00 am-7:11 pm
2 stops15h 11m
Salt Lake City
Thu 6/4
1:00 pm-11:12 pm
1 stop8h 12m
$688
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Fri 6/12
6:00 am-11:30 am
1 stop7h 30m
Salt Lake City
Thu 6/18
8:08 pm-9:43 am
2 stops11h 35m
$697
KnoxvilleSalt Lake City
TYS - SLC
TYSSLC
Knoxville McGhee Tyson
Mon 6/1
6:00 am-11:30 am
1 stop7h 30m
Salt Lake City
Fri 6/5
8:08 pm-9:43 am
2 stops11h 35m
$744
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Knoxville to Salt Lake City
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Salt Lake City in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Knoxville-Salt Lake City flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Salt Lake City flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Salt Lake City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Knoxville-Salt Lake City flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Salt Lake City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Knoxville to Salt Lake City
Have a flexible travel schedule? Discover the best time to fly to Salt Lake City 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 Salt Lake City
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How far ahead should I book a flight from Knoxville to Salt Lake City?
The price you pay for your flight from Knoxville to Salt Lake City may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Knoxville to Salt Lake City?
Currently, August is the cheapest month in which you can book a flight from Knoxville to Salt Lake City (average of $269). Flying from Knoxville to Salt Lake City in March is currently the most expensive (average of $582). 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 Salt Lake City?
What’s the top layover airport for flights from Knoxville to Salt Lake City?
Share of 1-stop round-trip flights from Knoxville to Salt Lake City chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (ORD) – chosen by Cheapflights users on 50% of 1-stop itineraries from Knoxville to Salt Lake City on Cheapflights.
What’s the cheapest layover airport for flights from Knoxville to Salt Lake City?
Average round-trip fare for 1-stop flights from Knoxville to Salt Lake City, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $523.
What’s the fastest layover option from Knoxville to Salt Lake City?
Shortest average travel time for 1-stop one-way flights from Knoxville to Salt Lake City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (ORD) have the shortest average one-way travel time for 1-stop routes: 6h 20m.
Which airport typically offers the quickest layover for flights from Knoxville to Salt Lake City?
Average layover duration for 1-stop one-way flights from Knoxville to Salt Lake City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (ORD) offer the fastest connection on this route, with an average layover time of 0h 44m.
Reviews of airlines servicing Salt Lake City
Get insights into the airlines that provide service to Salt Lake City. 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 Salt Lake City. Reviews last updated May 15, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Knoxville to Salt Lake City by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Overall
7.9
Comfort
7.8
Entertainment
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Knoxville to Salt Lake City. 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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Knoxville and Salt Lake City flights
Browse other Knoxville and Salt Lake City flight options. Last updated on May 15, 2026.
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Browse through other flights departing from Knoxville. Flights are based on user searches made on Cheapflights and were last updated on May 15, 2026.
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Top 4 airlines flying from Knoxville to Salt Lake City
Discover the top 4 airlines that operate flights from Knoxville to Salt Lake City. 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 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$311 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$250 | Average$434 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$276 | Average$473 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$340 | Average$553 | FlexibilityNo cancel fee | On-time69% |