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Cheap flights from Salt Lake City to Knoxville from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Knoxville departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Salt Lake City to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:40 pm - 3:35 pm
SLC
-
TYS
15h 55m1 stop
Multiple Airlines Logo
6:11 pm - 12:14 am
TYS
-
SLC
32h 03m2 stops
$242Multiple Airlines
Sun, Feb 8 - Sun, Feb 15
Multiple Airlines Logo
6:24 am - 7:27 pm
SLC
-
TYS
11h 03m1 stop
Multiple Airlines Logo
5:56 pm - 5:59 pm
TYS
-
SLC
26h 03m2 stops
$269Multiple Airlines
Fri, Feb 13 - Sun, Feb 22
United Airlines Logo
12:29 pm - 8:52 pm
SLC
-
TYS
6h 23m1 stop
United Airlines Logo
1:59 pm - 6:43 pm
TYS
-
SLC
6h 44m1 stop
$271United Airlines
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
2:45 pm - 10:20 pm
SLC
-
TYS
5h 35m1 stop
United Airlines Logo
11:10 am - 7:14 pm
TYS
-
SLC
10h 04m2 stops
$276United Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
9:40 pm - 3:35 pm
SLC
-
TYS
15h 55m1 stop
Multiple Airlines Logo
10:00 am - 8:44 am
TYS
-
SLC
24h 44m2 stops
$277Multiple Airlines
Sun, Feb 8 - Sat, Feb 14
American Airlines Logo
9:15 am - 10:54 pm
SLC
-
TYS
11h 39m2 stops
American Airlines Logo
8:09 am - 5:04 pm
TYS
-
SLC
10h 55m2 stops
$282American Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
6:20 am - 3:30 pm
SLC
-
TYS
7h 10m1 stop
Multiple Airlines Logo
6:11 pm - 12:14 am
TYS
-
SLC
32h 03m2 stops
$286Multiple Airlines
Fri, Feb 6 - Sun, Feb 15
Frontier Logo
6:24 am - 7:27 pm
SLC
-
TYS
11h 03m1 stop
Frontier Logo
8:13 pm - 9:49 pm
TYS
-
SLC
27h 36m1 stop
$297Frontier
Fri, Feb 13 - Mon, Feb 16
Multiple Airlines Logo
4:40 pm - 5:52 pm
SLC
-
TYS
23h 12m1 stop
Multiple Airlines Logo
5:56 pm - 5:59 pm
TYS
-
SLC
26h 03m2 stops
$302Multiple Airlines
Sat, Feb 14 - Sun, Feb 22
American Airlines Logo
11:07 pm - 9:53 am
SLC
-
TYS
8h 46m1 stop
American Airlines Logo
4:29 pm - 11:03 pm
TYS
-
SLC
8h 34m1 stop
$303American Airlines
Mon, Feb 16 - Tue, Feb 17

Delta flights from Salt Lake City to Knoxville

Our best Delta deals on Salt Lake City to Knoxville flight tickets
Delta
Feb 23
SLC11:20 pmSalt Lake City
7h 44m
1 stop
TYS9:04 amKnoxville McGhee Tyson
Apr 24
TYS5:40 pmKnoxville McGhee Tyson
8h 08m
1 stop
SLC11:48 pmSalt Lake City
$407
Delta
Feb 23
SLC5:10 pmSalt Lake City
13h 54m
2 stops
TYS9:04 amKnoxville McGhee Tyson
Apr 28
TYS6:16 amKnoxville McGhee Tyson
8h 34m
1 stop
SLC12:50 pmSalt Lake City
$411
Delta
Jun 9
SLC11:41 pmSalt Lake City
8h 29m
1 stop
TYS10:10 amKnoxville McGhee Tyson
Jun 16
TYS6:15 pmKnoxville McGhee Tyson
6h 00m
1 stop
SLC10:15 pmSalt Lake City
$437

American Airlines flights from Salt Lake City to Knoxville

Our best American Airlines deals on Salt Lake City to Knoxville flight tickets
American Airlines
Feb 3
SLC9:15 amSalt Lake City
11h 39m
2 stops
TYS10:54 pmKnoxville McGhee Tyson
Feb 10
TYS8:09 amKnoxville McGhee Tyson
10h 55m
2 stops
SLC5:04 pmSalt Lake City
$282
American Airlines
Feb 16
SLC11:07 pmSalt Lake City
8h 46m
1 stop
TYS9:53 amKnoxville McGhee Tyson
Feb 18
TYS6:21 pmKnoxville McGhee Tyson
6h 42m
1 stop
SLC11:03 pmSalt Lake City
$303
American Airlines
Feb 3
SLC11:10 amSalt Lake City
9h 44m
2 stops
TYS10:54 pmKnoxville McGhee Tyson
Feb 4
TYS7:41 amKnoxville McGhee Tyson
11h 23m
2 stops
SLC5:04 pmSalt Lake City
$304

momondo Fare Finder

 
Customize your flight search to find flights from Salt Lake City to Knoxville 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Salt Lake City to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sun 2/8

9:40 pm-3:35 pm

1 stop15h 55m

Knoxville McGhee Tyson

Sun 2/15

6:11 pm-12:14 am

2 stops32h 03m

$242

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 2/13

6:24 am-7:27 pm

1 stop11h 03m

Knoxville McGhee Tyson

Sun 2/22

5:56 pm-5:59 pm

2 stops26h 03m

$269

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 2/3

12:29 pm-8:52 pm

1 stop6h 23m

Knoxville McGhee Tyson

Tue 2/10

1:59 pm-6:43 pm

1 stop6h 44m

$271

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 2/3

2:45 pm-10:20 pm

1 stop5h 35m

Knoxville McGhee Tyson

Tue 2/10

11:10 am-7:14 pm

2 stops10h 04m

$276

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sun 2/8

9:40 pm-3:35 pm

1 stop15h 55m

Knoxville McGhee Tyson

Sat 2/14

10:00 am-8:44 am

2 stops24h 44m

$277

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 2/3

9:15 am-10:54 pm

2 stops11h 39m

Knoxville McGhee Tyson

Tue 2/10

8:09 am-5:04 pm

2 stops10h 55m

$282

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 2/6

6:20 am-3:30 pm

1 stop7h 10m

Knoxville McGhee Tyson

Sun 2/15

6:11 pm-12:14 am

2 stops32h 03m

$286

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 2/13

6:24 am-7:27 pm

1 stop11h 03m

Knoxville McGhee Tyson

Mon 2/16

8:13 pm-9:49 pm

1 stop27h 36m

$297

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 2/14

4:40 pm-5:52 pm

1 stop23h 12m

Knoxville McGhee Tyson

Sun 2/22

5:56 pm-5:59 pm

2 stops26h 03m

$302

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 2/16

11:07 pm-9:53 am

1 stop8h 46m

Knoxville McGhee Tyson

Tue 2/17

4:29 pm-11:03 pm

1 stop8h 34m

$303

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Salt Lake City to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of November is, on average, the cheapest month to fly to Knoxville from Salt Lake City, with most prices found around $352. If you aren’t able to travel during the month of November, then book flights to Knoxville from Salt Lake City during January instead. Flights to Knoxville in January, while not as cheap as those in November, still average around $398.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Salt Lake City when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $522 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Salt Lake City for as low as $330 on momondo.

How have Salt Lake City to Knoxville flight prices changed over time?

As of January 2026, prices for Salt Lake City to Knoxville flights are approximately 68% more expensive when compared to flights at the same time last year.

When to book flights from Salt Lake City to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Salt Lake City to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Salt Lake City to Knoxville (SLC to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Knoxville

Fastest flight time

5h 41m

Direct flights

None
The fastest flight from Salt Lake City to Knoxville takes 5h 41m
There are no direct flights from Salt Lake City to Knoxville. There are no popular flight routes from Salt Lake City to Knoxville.
Search flight deals

  • How far is Salt Lake City to Knoxville McGhee Tyson by plane?

    A flight from Salt Lake City to Knoxville McGhee Tyson will travel around 1542.5 mi. A reasonable flight in good conditions will take 5h 41m.

  • When did momondo last update prices for flights from Salt Lake City Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Salt Lake City Airport to Knoxville McGhee Tyson Airport refresh daily.

  • How many operators does momondo search for flights from Salt Lake City Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Salt Lake City Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Salt Lake City Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Salt Lake City to Knoxville?

Best airlines flying from Salt Lake City to Knoxville

Compare and see reviews for airlines that fly from Salt Lake City to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $173Free CancellationRating
5.7
3,061 reviews
Search Frontier flights
American AirlinesPriceFrom $248Free CancellationRating
7.2
11,096 reviews
Search American Airlines flights
DeltaPriceFrom $250Free CancellationRating
7.9
8,025 reviews
Search Delta flights
United AirlinesPriceFrom $399Free CancellationRating
7.4
9,139 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Alcoa
Maryville
Murphy
Crossville
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Jefferson City
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Salt Lake City to Knoxville?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Salt Lake City to Knoxville. momondo saves you time and could save you money on your trip.

Can I find flights from Salt Lake City to Knoxville with flexible booking policies on momondo?

All flight searches from Salt Lake City to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Salt Lake City to Knoxville?

Once all potential Salt Lake City to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Salt Lake City to Knoxville right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from Salt Lake City and alert you when they change.

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