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Cheap flights from Salt Lake City to Knoxville from $184

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 12/9. 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
6:23 pm - 1:11 pmSLC-TYS
16h 48m1 stop
Multiple Airlines Logo
6:30 am - 11:37 amTYS-SLC
7h 07m1 stop
$202Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
7:20 am - 3:57 pmSLC-TYS
6h 37m1 stop
Multiple Airlines Logo
6:30 am - 11:37 amTYS-SLC
7h 07m1 stop
$217Multiple Airlines
Find Deal
Mon, Dec 8 - Sun, Dec 14
Frontier Logo
7:20 am - 3:57 pmSLC-TYS
6h 37m1 stop
Frontier Logo
4:52 pm - 12:07 amTYS-SLC
9h 15m1 stop
$252Frontier
Find Deal
Sun, Dec 7 - Thu, Dec 11
Multiple Airlines Logo
10:39 am - 1:11 pmSLC-TYS
24h 32m2 stops
Multiple Airlines Logo
6:30 am - 11:37 amTYS-SLC
7h 07m1 stop
$253Multiple Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Frontier Logo
7:20 am - 3:57 pmSLC-TYS
6h 37m1 stop
Frontier Logo
4:52 pm - 12:07 amTYS-SLC
9h 15m1 stop
$258Frontier
Find Deal
Sun, Dec 7 - Thu, Dec 11
Frontier Logo
7:20 am - 3:57 pmSLC-TYS
6h 37m1 stop
Frontier Logo
4:52 pm - 1:43 pmTYS-SLC
22h 51m2 stops
$281Frontier
Find Deal
Mon, Dec 8 - Sun, Dec 14
Multiple Airlines Logo
7:20 am - 1:11 pmSLC-TYS
27h 51m1 stop
Multiple Airlines Logo
1:58 pm - 8:12 amTYS-SLC
20h 14m1 stop
$291Multiple Airlines
Find Deal
Wed, Dec 17 - Wed, Dec 31
Frontier Logo
7:20 am - 3:57 pmSLC-TYS
6h 37m1 stop
Frontier Logo
4:52 pm - 12:07 amTYS-SLC
9h 15m1 stop
$302Frontier
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
7:20 am - 3:57 pmSLC-TYS
6h 37m1 stop
Multiple Airlines Logo
6:30 am - 9:27 amTYS-SLC
28h 57m1 stop
$310Multiple Airlines
Find Deal
Thu, Dec 4 - Sun, Dec 7
Multiple Airlines Logo
1:49 pm - 5:02 pmSLC-TYS
25h 13m1 stop
Multiple Airlines Logo
4:26 pm - 8:12 amTYS-SLC
17h 46m1 stop
$330Multiple Airlines
Find Deal
Thu, Dec 18 - Sun, Dec 21

United Airlines flights from Salt Lake City to Knoxville

Our best United Airlines deals on Salt Lake City to Knoxville flight tickets
United Airlines
Dec 9
SLC1:17 pmSalt Lake City
8h 27m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
Dec 14
TYS5:54 pmKnoxville McGhee Tyson
6h 36m
1 stop
SLC10:30 pmSalt Lake City
$432
Find similar
United Airlines
Dec 9
SLC1:00 pmSalt Lake City
8h 44m
2 stops
TYS11:44 pmKnoxville McGhee Tyson
Dec 14
TYS5:54 pmKnoxville McGhee Tyson
6h 36m
1 stop
SLC10:30 pmSalt Lake City
$437
Find similar
United Airlines
Dec 5
SLC1:17 pmSalt Lake City
8h 27m
1 stop
TYS11:44 pmKnoxville McGhee Tyson
Dec 9
TYS5:54 pmKnoxville McGhee Tyson
6h 37m
1 stop
SLC10:31 pmSalt Lake City
$552
Find similar

American Airlines flights from Salt Lake City to Knoxville

Our best American Airlines deals on Salt Lake City to Knoxville flight tickets
American Airlines
Dec 6
SLC10:59 amSalt Lake City
9h 59m
2 stops
TYS10:58 pmKnoxville McGhee Tyson
Dec 10
TYS6:18 pmKnoxville McGhee Tyson
7h 36m
1 stop
SLC11:54 pmSalt Lake City
$372
Find similar
American Airlines
Dec 9
SLC11:56 amSalt Lake City
10h 01m
2 stops
TYS11:57 pmKnoxville McGhee Tyson
Dec 16
TYS12:35 pmKnoxville McGhee Tyson
9h 23m
2 stops
SLC7:58 pmSalt Lake City
$377
Find similar
American Airlines
Dec 6
SLC11:56 amSalt Lake City
9h 02m
2 stops
TYS10:58 pmKnoxville McGhee Tyson
Dec 10
TYS12:02 pmKnoxville McGhee Tyson
10h 48m
2 stops
SLC8:50 pmSalt Lake City
$408
Find similar

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 November 22, 2025.
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

Wed 12/10

6:23 pm-1:11 pm

1 stop16h 48m

Knoxville McGhee Tyson

Sun 12/14

6:30 am-11:37 am

1 stop7h 07m

$202

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 12/8

7:20 am-3:57 pm

1 stop6h 37m

Knoxville McGhee Tyson

Sun 12/14

6:30 am-11:37 am

1 stop7h 07m

$217

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sun 12/7

7:20 am-3:57 pm

1 stop6h 37m

Knoxville McGhee Tyson

Thu 12/11

4:52 pm-12:07 am

1 stop9h 15m

$252

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 12/10

10:39 am-1:11 pm

2 stops24h 32m

Knoxville McGhee Tyson

Sun 12/14

6:30 am-11:37 am

1 stop7h 07m

$253

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sun 12/7

7:20 am-3:57 pm

1 stop6h 37m

Knoxville McGhee Tyson

Thu 12/11

4:52 pm-12:07 am

1 stop9h 15m

$258

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 12/8

7:20 am-3:57 pm

1 stop6h 37m

Knoxville McGhee Tyson

Sun 12/14

4:52 pm-1:43 pm

2 stops22h 51m

$281

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 12/17

7:20 am-1:11 pm

1 stop27h 51m

Knoxville McGhee Tyson

Wed 12/31

1:58 pm-8:12 am

1 stop20h 14m

$291

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 12/4

7:20 am-3:57 pm

1 stop6h 37m

Knoxville McGhee Tyson

Sun 12/7

4:52 pm-12:07 am

1 stop9h 15m

$302

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 12/4

7:20 am-3:57 pm

1 stop6h 37m

Knoxville McGhee Tyson

Sun 12/7

6:30 am-9:27 am

1 stop28h 57m

$310

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 12/18

1:49 pm-5:02 pm

1 stop25h 13m

Knoxville McGhee Tyson

Sun 12/21

4:26 pm-8:12 am

1 stop17h 46m

$330

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 $377. If you aren’t able to travel during the month of November, then book flights to Knoxville from Salt Lake City during October instead. Flights to Knoxville in October, while not as cheap as those in November, still average around $455.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Salt Lake City to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $488. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Salt Lake City to Knoxville for around $628.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from Salt Lake City to Knoxville when you can find flight prices for as low as $558. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $647.

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 $540 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 $289 on momondo.

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

As of November 2025, prices for Salt Lake City to Knoxville flights are approximately 54% cheaper 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

Direct flights

None
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 53m.

  • 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 $146Free CancellationRating
5.8
3,103 reviews
Search Frontier flights
American AirlinesPriceFrom $247Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights
DeltaPriceFrom $250Free CancellationRating
7.9
8,002 reviews
Search Delta flights
United AirlinesPriceFrom $434Free CancellationRating
7.4
9,035 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
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Newport
Lenoir City
Kodak
Dandridge
Clinton
Jefferson City
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.

An easier way to manage your Knoxville trip

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