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$65+ 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — SLC
dic. 10 — dic. 171
mié. 12/10
mié. 12/17
1 adult, Economy
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Cheapflights Tip: The best prices from Knoxville McGhee Tyson to Salt Lake City are usually found in August or September, booked 30 days in advance, depart on a Friday or Saturday and return on a Saturday

Cheap 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 noviembre 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$138
(Expedia)

One-way from

$79
(Expedia)

Popular in

May

Cheapest in

August

Average price

$418
Provider with most accurate pricing for Knoxville McGhee Tyson-Salt Lake City flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Salt Lake City flights.
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From Knoxville McGhee Tyson to Salt Lake City
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One-way flight from Knoxville McGhee Tyson to Salt Lake City
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Highest demand for flights based on searches. 10% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Knoxville to Salt Lake City

Cheapest flights from Knoxville to Salt Lake City
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 noviembre 10, 2025.

This Expedia deal was found by Cheapflights users on 11/10. 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.
lun. 12/84:52 pmTYS - SLC
1 stop20h 45mFrontier
lun. 12/157:20 amSLC - TYS
1 stop6h 37mFrontier
Deal found 11/10$138
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
lun. 12/85:56 pmTYS - SLC
2 stops19h 41mMultiple Airlines
lun. 12/157:20 amSLC - TYS
1 stop6h 37mMultiple Airlines
Deal found 11/10$218
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
mié. 12/241:58 pmTYS - SLC
1 stop12h 09mMultiple Airlines
dom. 12/288:58 pmSLC - TYS
1 stop16h 53mMultiple Airlines
Deal found 11/8$223
This Trip.com deal was found by Cheapflights users on 11/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/236:30 amTYS - SLC
1 stop19h 36mMultiple Airlines
jue. 11/2710:12 pmSLC - TYS
1 stop15h 41mMultiple Airlines
Deal found 11/8$250
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
vie. 12/125:56 pmTYS - SLC
2 stops32h 11mMultiple Airlines
mié. 12/317:20 amSLC - TYS
1 stop11h 19mMultiple Airlines
Deal found 11/9$251
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
jue. 12/186:30 amTYS - SLC
1 stop19h 37mMultiple Airlines
dom. 12/219:23 pmSLC - TYS
2 stops22h 33mMultiple Airlines
Deal found 11/9$279
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
lun. 12/112:50 pmTYS - SLC
2 stops24h 47mMultiple Airlines
mié. 12/36:23 pmSLC - TYS
1 stop16h 48mMultiple Airlines
Deal found 11/9$281
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
lun. 12/154:52 pmTYS - SLC
1 stop20h 45mMultiple Airlines
vie. 12/197:20 amSLC - TYS
2 stops12h 27mMultiple Airlines
Deal found 11/8$324

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 noviembre 10, 2025.
Use the filters below to find and compare flights from Knoxville to Salt Lake City that are best for you.

Fly from

Knoxville

Fly to

Salt Lake City

Route

Depart

Return

Price

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

lun. 12/8

5:56 pm-11:37 am

2 stops19h 41m

Salt Lake City

lun. 12/15

7:20 am-3:57 pm

1 stop6h 37m

$218

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

lun. 12/15

4:52 pm-11:37 am

1 stop20h 45m

Salt Lake City

vie. 12/19

7:20 am-9:47 pm

2 stops12h 27m

$324

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

jue. 12/18

4:26 pm-12:07 am

1 stop9h 41m

Salt Lake City

lun. 12/22

8:58 pm-3:51 pm

1 stop16h 53m

$337

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

sáb. 2/21

6:20 am-12:58 pm

1 stop8h 38m

Salt Lake City

mié. 2/25

9:42 am-8:47 pm

1 stop9h 05m

$363

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

sáb. 2/7

2:25 pm-8:46 pm

1 stop8h 21m

Salt Lake City

sáb. 2/14

12:43 pm-9:10 pm

1 stop6h 27m

$367

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

jue. 2/5

12:19 pm-5:04 pm

1 stop6h 45m

Salt Lake City

mar. 2/10

6:56 am-5:42 pm

2 stops8h 46m

$377

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

sáb. 2/7

12:15 pm-8:21 pm

2 stops10h 06m

Salt Lake City

jue. 2/12

1:43 pm-11:53 pm

1 stop8h 10m

$381

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

jue. 2/26

5:35 pm-12:08 am

1 stop8h 33m

$65

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

lun. 12/15

4:52 pm-11:37 am

1 stop20h 45m

$79

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

dom. 12/14

6:30 am-9:27 am

1 stop28h 57m

$119

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 15 results
1
2

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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Salt Lake City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Knoxville-Salt Lake City flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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

How far ahead should I book a flight from Knoxville to Salt Lake City?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Salt Lake City. Price data was last updated on November 7, 2025.

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 30 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, April is the cheapest month in which you can book a flight from Knoxville to Salt Lake City (average of $93). Flying from Knoxville to Salt Lake City in December is currently the most expensive (average of $288). 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.

What is the cheapest time of day to fly from TYS to SLC?

Find hourly flight availability from Knoxville to Salt Lake City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 10, 2025.

A simple way to save on the total cost of your ticket is to fly from Knoxville to Salt Lake City in the evening. If you’re flexible enough to do this you can expect to save up to 57% on your trip compared to booking a flight in the afternoon.

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 noviembre 10, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American 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.
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,012 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,045 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.8
Fair
3,113 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Food

7.3

Comfort

7.9

Overall

7.9

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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.

  • How long is the flight from Knoxville to Salt Lake City?

    There are many flights that can get you from Knoxville to Salt Lake City in 8h 38m. Fly via Frontier or Delta to get the fastest option. The distance between Knoxville and Salt Lake City is about 1548 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Knoxville to Salt Lake City round-trip?

    Cheapflights users have booked flights from Knoxville to Salt Lake City round-trip from $95. Other airlines that can offer you cheap pricing are Delta, from $219, and American Airlines, from $250. These flights start at 80% lower than the current average price 3 months from now.

  • Can I find deals for flights from Knoxville to Salt Lake City that include hotel bookings?

    Yes. In addition to deals on Knoxville to Salt Lake City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Salt Lake City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Salt Lake City.

  • Can I find deals for business class flights from Knoxville to Salt Lake City?

    Yes. Cheapflights offers flight deals from Knoxville to Salt Lake City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Salt Lake City?

    Currently, April is the cheapest month in which you can book a flight from Knoxville to Salt Lake City (average of $93). Flying from Knoxville to Salt Lake City in December is currently the most expensive (average of $288). 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.

See more FAQs

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Bountiful
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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 noviembre 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$95Average$277FlexibilityNo cancel feeOn-time62%
DeltaCheapest$219Average$479FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$500FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$340Average$598FlexibilityNo cancel feeOn-time69%

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