$106+ Cheap flights from Knoxville to Salt Lake City (TYS - SLC)
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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SLC
Nov 27 — Dec 41
Round-trip
1 adult, Economy
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Find cheap flights from Knoxville to Salt Lake City with Cheapflights
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 Salt Lake City
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Best
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One-way
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 October 28, 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 October 28, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/246:48 pm -
1 stop7h 00m
Tue 12/2911:49 pm -
1 stop7h 12m
Deal found 10/23![American Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Wed 11/259:55 pm -
1 stop25h 16m
Tue 12/12:07 pm -
2 stops52h 24m
Deal found 10/25![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/246:40 am -
1 stop29h 47m
Tue 12/12:07 pm -
2 stops52h 24m
Deal found 10/27![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:10 am -
1 stop9h 20m
Tue 12/811:09 am -
1 stop5h 47m
Deal found 10/28![Delta logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/22:55 pm -
1 stop6h 57m
Tue 12/85:00 am -
2 stops9h 43m
Deal found 10/28![American Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:45 pm -
1 stop8h 51m
Fri 11/272:36 pm -
1 stop5h 56m
Deal found 10/26![United Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/265:30 am -
1 stop6h 57m
Thu 12/31:01 pm -
1 stop6h 47m
Deal found 10/27![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:34 pm -
1 stop6h 49m
Tue 12/13:27 pm -
1 stop5h 57m
Deal found 10/27![Delta logo]()
$364
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:55 pm -
1 stop6h 24m
Thu 12/316:45 am -
1 stop7h 14m
Deal found 10/25![United Airlines logo]()
$388
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 October 28, 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 October 28, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/212:49 pm -
1 stop9h 32m
Tue 1/266:00 am -
1 stop7h 13m
Deal found 10/23![American Airlines logo]()
$297
This Delta deal was found by Cheapflights users on 10/24. 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.
Wed 12/27:10 am -
1 stop9h 20m
Tue 12/89:49 am -
1 stop6h 33m
Deal found 10/24![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/266:00 am -
2 stops9h 25m
Thu 12/38:02 am -
1 stop6h 58m
Deal found 10/27![United Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 10/23. 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.
Thu 1/217:00 am -
2 stops9h 50m
Tue 1/268:20 am -
2 stops8h 20m
Deal found 10/23![Southwest logo]()
$402
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:04 am -
1 stop8h 26m
Thu 12/33:27 pm -
1 stop5h 57m
Deal found 10/27![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/11:55 pm -
1 stop6h 48m
Wed 2/31:17 pm -
1 stop6h 42m
Deal found 10/23![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 10/28. 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.
Tue 2/26:45 am -
2 stops9h 45m
Sun 2/76:30 am -
1 stop6h 40m
Deal found 10/28![Southwest logo]()
$420
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/109:45 am -
2 stops9h 34m
Thu 11/1211:55 pm -
1 stop8h 49m
Deal found 10/23![United Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 10/26. 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.
Tue 11/177:05 am -
2 stops10h 40m
Sat 11/2111:40 pm -
1 stop9h 00m
Deal found 10/26![Southwest logo]()
$430
This Southwest deal was found by Cheapflights users on 10/26. 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 11/187:05 am -
2 stops9h 45m
Sat 11/2110:30 pm -
2 stops11h 40m
Deal found 10/26![Southwest logo]()
$485
Last-minute flights from Knoxville to Salt Lake CityDiscover last-minute flight deals from Knoxville to Salt Lake City. Data last updated October 28, 2026 and is based on user searches.
Discover last-minute flight deals from Knoxville to Salt Lake City. Data last updated October 28, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/104:30 pm -
1 stop8h 22m
Thu 11/1211:55 pm -
1 stop8h 49m
Deal found 10/23![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:05 pm -
1 stop6h 14m
Sat 11/2111:55 pm -
1 stop8h 49m
Deal found 10/26![United Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:45 pm -
1 stop8h 51m
Fri 11/272:36 pm -
1 stop5h 56m
Deal found 10/26![United Airlines logo]()
$331
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/217:30 pm -
1 stop6h 55m
Fri 11/276:51 am -
1 stop7h 49m
Deal found 10/27![American Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Tue 11/246:40 am -
1 stop29h 47m
Tue 12/12:07 pm -
2 stops52h 24m
Deal found 10/27![Multiple Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:34 pm -
1 stop6h 49m
Tue 12/13:27 pm -
1 stop5h 57m
Deal found 10/27![Delta logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 10/25. 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.
Wed 11/259:55 pm -
1 stop25h 16m
Tue 12/12:07 pm -
2 stops52h 24m
Deal found 10/25![Multiple Airlines logo]()
$303
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:04 am -
1 stop8h 26m
Thu 12/33:27 pm -
1 stop5h 57m
Deal found 10/27![Delta logo]()
$311
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/266:00 am -
2 stops9h 25m
Thu 12/38:02 am -
1 stop6h 58m
Deal found 10/27![United Airlines logo]()
$316
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Thu 11/265:30 am -
1 stop6h 57m
Thu 12/31:01 pm -
1 stop6h 47m
Deal found 10/27![American Airlines logo]()
$344
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 October 28, 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 October 28, 2026.
This WAYA deal was found by Cheapflights users on 10/23. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
1 stop10h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/198:00 am -
1 stop18h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$121
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Tue 11/246:40 am -
1 stop29h 47m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$139
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/213:45 pm -
1 stop8h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![United Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Mon 11/237:11 pm -
2 stops19h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$163
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
1 stop8h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 11/226:20 am -
1 stop30h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Multiple Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 10/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/205:40 am -
1 stop6h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Delta logo]()
$187
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 October 28, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $297 (American Airlines) |
One-way from | $106 (WAYA) |
Popular in | October |
Cheapest in | January |
Average price | $608 |
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 7,457,451 searches. Data last updated October 28, 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 Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 11/12
6:30 am-3:21 pm
1 stop10h 51m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$106
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Sat 11/21
3:45 pm-10:36 pm
1 stop8h 51m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$156
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Wed 11/18
7:00 am-1:55 pm
1 stop8h 55m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$167
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Fri 11/6
12:49 pm-12:16 pm
2 stops25h 27m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$206
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Sat 11/7
4:55 pm-3:21 pm
3 stops48h 26m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$254
Quickest round-trip
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 2/11
3:50 pm-8:25 pm
1 stop6h 35m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$282
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 1/21
2:49 pm-10:21 pm
1 stop9h 32m
Salt Lake City
Tue 1/26
6:00 am-3:13 pm
1 stop7h 13m
$297
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Wed 12/2
7:10 am-2:30 pm
1 stop9h 20m
Salt Lake City
Tue 12/8
9:49 am-6:22 pm
1 stop6h 33m
$297
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 2/11
2:28 pm-10:42 am
2 stops22h 14m
Salt Lake City
Wed 12/31
12:00 am-2:00 am
Nonstop0h 00m
$306
KnoxvilleSalt Lake City
TYS Knoxville McGhee Tyson - SLC Salt Lake City
TYSSLC
Knoxville McGhee Tyson
Thu 11/26
8:04 am-2:30 pm
1 stop8h 26m
Salt Lake City
Thu 12/3
3:27 pm-11:24 pm
1 stop5h 57m
$311
Showing 1-10 of 17 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 October.
| 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 | |
| Price Accuracy1 star | 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
Prices
More
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 45 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, January is the cheapest month in which you can book a flight from Knoxville to Salt Lake City (average of $311). Flying from Knoxville to Salt Lake City in October is currently the most expensive (average of $608). 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?
Airfare is below average for this route at the moment.
Knoxville to Salt Lake City flights typically cost between $522 and $638 in December.The cheapest round-trip price found within the last 5 days was $297 on American Airlines (Dec 24-Dec 29).
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 October 28, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited 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.
Crew
8.6
Entertainment
7.4
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Crew
8.6
Entertainment
7.4
Comfort
8.0
Food
7.0
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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
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Top 5 airlines flying from Knoxville to Salt Lake City
Discover the top 5 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 7,457,451 searches. Data last updated October 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$105 | Average$311 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$308 | Average$522 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$362 | Average$572 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$408 | Average$607 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$456 | Average$602 | FlexibilityNo cancel fee | On-time63% |