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Cheap flights from Knoxville to Salt Lake City from $131

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Salt Lake City departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Knoxville to Salt Lake City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
10:54 pm - 1:59 pm
SLC
-
TYS
13h 05m
1 stop
$195Multiple Airlines
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
10:54 pm - 1:59 pm
SLC
-
TYS
13h 05m
1 stop
$207Multiple Airlines
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
10:54 pm - 1:59 pm
SLC
-
TYS
13h 05m
1 stop
$215Multiple Airlines
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
10:54 pm - 1:59 pm
SLC
-
TYS
13h 05m
1 stop
$219Multiple Airlines
Fri, May 15 - Sat, May 23
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
10:54 pm - 1:59 pm
SLC
-
TYS
13h 05m
1 stop
$222Multiple Airlines
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
10:54 pm - 1:59 pm
SLC
-
TYS
13h 05m
1 stop
$229Multiple Airlines
Fri, May 15 - Wed, May 20
Frontier Logo
8:32 pm - 7:38 am
TYS
-
SLC
13h 06m
1 stop
Frontier Logo
8:23 am - 7:33 pm
SLC
-
TYS
9h 10m
1 stop
$231Frontier
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
10:54 pm - 1:59 pm
SLC
-
TYS
13h 05m
1 stop
$236Multiple Airlines
Fri, May 15 - Wed, May 20
Frontier Logo
4:28 pm - 8:01 am
TYS
-
SLC
17h 33m
1 stop
Frontier Logo
7:35 am - 3:33 pm
SLC
-
TYS
5h 58m
1 stop
$250Frontier
Thu, Apr 23 - Thu, Apr 30
Multiple Airlines Logo
1:43 pm - 9:30 am
TYS
-
SLC
21h 47m
1 stop
Multiple Airlines Logo
5:13 pm - 1:59 pm
SLC
-
TYS
18h 46m
2 stops
$253Multiple Airlines
Fri, May 15 - Wed, May 20

American Airlines flights from Knoxville to Salt Lake City

Our best American Airlines deals on Knoxville to Salt Lake City flight tickets
American Airlines
Apr 21
TYS1:20 pmKnoxville McGhee Tyson
7h 55m
1 stop
SLC7:15 pmSalt Lake City
Apr 23
SLC12:49 pmSalt Lake City
9h 06m
1 stop
TYS11:55 pmKnoxville McGhee Tyson
$324
American Airlines
Apr 10
TYS11:31 amKnoxville McGhee Tyson
6h 44m
1 stop
SLC4:15 pmSalt Lake City
Apr 14
SLC5:00 amSalt Lake City
8h 18m
1 stop
TYS3:18 pmKnoxville McGhee Tyson
$471
American Airlines
Apr 8
TYS5:00 amKnoxville McGhee Tyson
8h 49m
1 stop
SLC11:49 amSalt Lake City
Apr 22
SLC1:44 pmSalt Lake City
8h 12m
1 stop
TYS11:56 pmKnoxville McGhee Tyson
$500

Frontier flights from Knoxville to Salt Lake City

Our best Frontier deals on Knoxville to Salt Lake City flight tickets
Frontier
May 8
TYS8:32 pmKnoxville McGhee Tyson
13h 06m
1 stop
SLC7:38 amSalt Lake City
May 11
SLC8:23 amSalt Lake City
9h 10m
1 stop
TYS7:33 pmKnoxville McGhee Tyson
$231
Frontier
Apr 23
TYS4:28 pmKnoxville McGhee Tyson
17h 33m
1 stop
SLC8:01 amSalt Lake City
Apr 30
SLC7:35 amSalt Lake City
5h 58m
1 stop
TYS3:33 pmKnoxville McGhee Tyson
$250
Frontier
Apr 23
TYS4:28 pmKnoxville McGhee Tyson
9h 40m
1 stop
SLC12:08 amSalt Lake City
Apr 30
SLC7:35 amSalt Lake City
5h 58m
1 stop
TYS3:33 pmKnoxville McGhee Tyson
$326

momondo 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, momondo users made 832,500 searches. Data last updated March 29, 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

Price

Cheapest round-trip

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Wed 5/20

10:54 pm-1:59 pm

1 stop13h 05m

$195

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Wed 5/20

10:54 pm-1:59 pm

1 stop13h 05m

$207

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Wed 5/20

10:54 pm-1:59 pm

1 stop13h 05m

$215

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Sat 5/23

10:54 pm-1:59 pm

1 stop13h 05m

$219

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Wed 5/20

10:54 pm-1:59 pm

1 stop13h 05m

$222

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Wed 5/20

10:54 pm-1:59 pm

1 stop13h 05m

$229
Quickest round-trip

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/8

8:32 pm-7:38 am

1 stop13h 06m

Salt Lake City

Mon 5/11

8:23 am-7:33 pm

1 stop9h 10m

$231

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Wed 5/20

10:54 pm-1:59 pm

1 stop13h 05m

$236

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Thu 4/23

4:28 pm-8:01 am

1 stop17h 33m

Salt Lake City

Thu 4/30

7:35 am-3:33 pm

1 stop5h 58m

$250

KnoxvilleSalt Lake City

TYS - SLC

TYSSLC

Knoxville McGhee Tyson

Fri 5/15

1:43 pm-9:30 am

1 stop21h 47m

Salt Lake City

Wed 5/20

5:13 pm-1:59 pm

2 stops18h 46m

$253

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 Salt Lake City from

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

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 typical price of a round-trip flight between Knoxville and Salt Lake City?

What is the cheapest month to fly to Salt Lake City?

In general, August is the cheapest month to fly from Knoxville to Salt Lake City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $273. If you are unable to visit Salt Lake City during the month of August, then departing from Knoxville during the month January is also very affordable. Most momondo users find prices during this month for around $298.

How far in advance should I book a flight to Salt Lake City?

You are more likely to see cheaper flights to Salt Lake City from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to Salt Lake City for around $434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Salt Lake City from Knoxville for as low as $265 on momondo.

Can stopping save me money on Knoxville to Salt Lake City flights?

You could potentially save up to 47% on your flight if you consider stops on a Knoxville to Salt Lake City flight.

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

As of March 2026, prices for Knoxville to Salt Lake City flights are approximately 62% more expensive when compared to flights at the same time last year.

When to book flights from Knoxville to Salt Lake City

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

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

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

Fastest flight time

6h 30m

Direct flights

None
The fastest flight from Knoxville to Salt Lake City takes 6h 30m
There are no direct flights from Knoxville to Salt Lake City. There are no popular flight routes from Knoxville to Salt Lake City.
Search flight deals

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

    Knoxville McGhee Tyson and Salt Lake City are 1542.5 mi apart from one another. By plane, this route typically takes 6h 30m.

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

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

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

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

  • What documentation or ID do you need to fly to Salt Lake City Airport?

    The required travel and health documents for your Salt Lake City 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 Salt Lake City 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 Knoxville to Salt Lake City?

Best airlines flying from Knoxville to Salt Lake City

Compare and see reviews for airlines that fly from Knoxville to Salt Lake City with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $99Free CancellationRating
5.7
3,009 reviews
Search Frontier flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,521 reviews
Search American Airlines flights
DeltaPriceFrom $276Free CancellationRating
7.9
8,359 reviews
Search Delta flights
United AirlinesPriceFrom $340Free CancellationRating
7.4
9,508 reviews
Search United Airlines flights

Traveling to a place near Salt Lake City?

Book flights to Salt Lake City if you plan to visit one of these locations
Park City
Midvale
Logan
West Valley City
Sandy
Heber City
South Jordan
Lehi
Layton
West Jordan
Midway
Draper
Clearfield
Alta
Evanston
Farmington
Bountiful
Brighton

Why use momondo?

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

It is quick and easy to find Knoxville to Salt Lake City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Salt Lake City that suits you.

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

Yes. momondo enables you to select and highlight flights to Salt Lake City from Knoxville with this policy.

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

momondo provides multiple filters to help you find the best flight to Salt Lake City from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Salt Lake City from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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