Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Utah to Knoxville from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Utah to Knoxville departing on 2/27. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Utah to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
9:49 pm - 7:27 pm
SLC
-
TYS
19h 38m
1 stop
Frontier Logo
6:51 pm - 11:45 am
TYS
-
SLC
18h 54m
1 stop
$212Frontier
Thu, Feb 19 - Fri, Feb 27
Multiple Airlines Logo
9:45 am - 7:03 pm
SLC
-
TYS
7h 18m
1 stop
Multiple Airlines Logo
10:00 am - 7:29 pm
TYS
-
SLC
11h 29m
1 stop
$287Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
9:45 am - 7:03 pm
SLC
-
TYS
7h 18m
1 stop
Multiple Airlines Logo
11:30 am - 10:17 am
TYS
-
SLC
24h 47m
2 stops
$302Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
12:49 pm - 10:51 pm
SLC
-
TYS
8h 02m
1 stop
Multiple Airlines Logo
11:27 am - 8:01 am
TYS
-
SLC
22h 34m
2 stops
$351Multiple Airlines
Fri, Apr 24 - Sun, May 3
American Airlines Logo
5:00 am - 3:19 pm
SLC
-
TYS
8h 19m
1 stop
American Airlines Logo
6:00 am - 10:34 am
TYS
-
SLC
6h 34m
1 stop
$363American Airlines
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
8:20 am - 5:31 pm
SLC
-
TYS
7h 11m
1 stop
American Airlines Logo
6:21 pm - 10:48 pm
TYS
-
SLC
6h 27m
1 stop
$367American Airlines
Wed, Mar 11 - Wed, Mar 18
United Airlines Logo
2:33 pm - 10:23 pm
SLC
-
TYS
5h 50m
1 stop
United Airlines Logo
8:45 am - 1:21 pm
TYS
-
SLC
6h 36m
1 stop
$372United Airlines
Tue, May 12 - Sat, May 16
Frontier Logo
6:24 am - 7:18 pm
SLC
-
TYS
10h 54m
1 stop
Frontier Logo
6:51 pm - 12:14 am
TYS
-
SLC
7h 23m
1 stop
$375Frontier
Mon, Feb 23 - Fri, Feb 27
United Airlines Logo
12:55 pm - 11:44 pm
SLC
-
TYS
8h 49m
2 stops
United Airlines Logo
8:45 am - 1:21 pm
TYS
-
SLC
6h 36m
1 stop
$377United Airlines
Tue, May 12 - Sat, May 16
Multiple Airlines Logo
8:38 am - 10:26 pm
SLC
-
TYS
35h 48m
2 stops
Multiple Airlines Logo
9:00 am - 3:12 pm
TYS
-
SLC
8h 12m
1 stop
$384Multiple Airlines
Sat, Mar 7 - Sat, Mar 14

Southwest flights from Utah to Knoxville

Our best Southwest deals on Utah to Knoxville flight tickets
Southwest
Mar 11
SLC7:30 amSalt Lake City
10h 35m
2 stops
TYS8:05 pmKnoxville McGhee Tyson
Mar 18
TYS6:35 amKnoxville McGhee Tyson
9h 15m
2 stops
SLC1:50 pmSalt Lake City
$412
Southwest
May 12
SLC11:40 pmSalt Lake City
10h 20m
2 stops
TYS12:00 pmKnoxville McGhee Tyson
May 16
TYS12:20 pmKnoxville McGhee Tyson
11h 20m
2 stops
SLC9:40 pmSalt Lake City
$461
Southwest
May 27
SLC7:05 amSalt Lake City
10h 35m
2 stops
TYS7:40 pmKnoxville McGhee Tyson
May 30
TYS6:40 amKnoxville McGhee Tyson
7h 50m
2 stops
SLC12:30 pmSalt Lake City
$487

Delta flights from Utah to Knoxville

Our best Delta deals on Utah to Knoxville flight tickets
Delta
Jun 29
SLC11:41 pmSalt Lake City
8h 29m
1 stop
TYS10:10 amKnoxville McGhee Tyson
Jul 5
TYS3:20 pmKnoxville McGhee Tyson
8h 45m
1 stop
SLC10:05 pmSalt Lake City
$498
Delta
Feb 17
SLC11:29 pmSalt Lake City
7h 35m
1 stop
TYS9:04 amKnoxville McGhee Tyson
Feb 19
TYS6:41 pmKnoxville McGhee Tyson
6h 53m
1 stop
SLC11:34 pmSalt Lake City
$667
Delta
Feb 11
SLC2:07 pmSalt Lake City
7h 02m
1 stop
TYS11:09 pmKnoxville McGhee Tyson
Feb 18
TYS5:35 amKnoxville McGhee Tyson
6h 55m
1 stop
SLC10:30 amSalt Lake City
$717

momondo Fare Finder

 
Customize your flight search to find flights from Utah 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 February 9, 2026.
Use the filters below to find and compare flights from Utah to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Thu 2/19

9:49 pm-7:27 pm

1 stop19h 38m

Knoxville McGhee Tyson

Fri 2/27

6:51 pm-11:45 am

1 stop18h 54m

$212

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 3/11

9:45 am-7:03 pm

1 stop7h 18m

Knoxville McGhee Tyson

Wed 3/18

10:00 am-7:29 pm

1 stop11h 29m

$287

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 3/11

9:45 am-7:03 pm

1 stop7h 18m

Knoxville McGhee Tyson

Wed 3/18

11:30 am-10:17 am

2 stops24h 47m

$302

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Fri 4/24

12:49 pm-10:51 pm

1 stop8h 02m

Knoxville McGhee Tyson

Sun 5/3

11:27 am-8:01 am

2 stops22h 34m

$351

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 4/18

5:00 am-3:19 pm

1 stop8h 19m

Knoxville McGhee Tyson

Tue 4/21

6:00 am-10:34 am

1 stop6h 34m

$363

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Wed 3/11

8:20 am-5:31 pm

1 stop7h 11m

Knoxville McGhee Tyson

Wed 3/18

6:21 pm-10:48 pm

1 stop6h 27m

$367

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 5/12

2:33 pm-10:23 pm

1 stop5h 50m

Knoxville McGhee Tyson

Sat 5/16

8:45 am-1:21 pm

1 stop6h 36m

$372

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Mon 2/23

6:24 am-7:18 pm

1 stop10h 54m

Knoxville McGhee Tyson

Fri 2/27

6:51 pm-12:14 am

1 stop7h 23m

$375

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Tue 5/12

12:55 pm-11:44 pm

2 stops8h 49m

Knoxville McGhee Tyson

Sat 5/16

8:45 am-1:21 pm

1 stop6h 36m

$377

Salt Lake CityKnoxville

SLC - TYS

SLCTYS

Salt Lake City

Sat 3/7

8:38 am-10:26 pm

2 stops35h 48m

Knoxville McGhee Tyson

Sat 3/14

9:00 am-3:12 pm

1 stop8h 12m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Knoxville from

How to get the cheapest flight ticket from Utah 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 Utah, with most prices found around $352. If you aren’t able to travel during the month of November, then book flights to Knoxville from Utah during January instead. Flights to Knoxville in January, while not as cheap as those in November, still average around $415.

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

You are more likely to see cheaper flights to Knoxville from Utah when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $479 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Utah for as low as $330 on momondo.

Can stopping save me money on Utah to Knoxville flights?

You could potentially save up to 19% on your flight if you consider stops on a Utah to Knoxville flight.

Cheap Utah to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Utah to Knoxville

Fastest flight time

5h 58m

Direct flights

None
The fastest flight from Utah to Knoxville takes 5h 58m
There are no direct flights from Utah to Knoxville. There are no popular flight routes from Utah to Knoxville.
Search flight deals

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

    Prices for flights from Utah to Knoxville McGhee Tyson Airport refresh daily.

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

  • How old do you have to be to fly from Utah 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 Utah 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.

Best airlines flying from Utah to Knoxville

Compare and see reviews for airlines that fly from Utah to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $138Free CancellationRating
7.9
8,174 reviews
Search Delta flights
FrontierPriceFrom $173Free CancellationRating
5.7
3,051 reviews
Search Frontier flights
American AirlinesPriceFrom $242Free CancellationRating
7.2
11,258 reviews
Search American Airlines flights
United AirlinesPriceFrom $329Free CancellationRating
7.4
9,259 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
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Utah to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville from Utah.

Can I find flights from Utah to Knoxville with flexible booking policies on momondo?

Yes. All flights to Knoxville from Utah on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Utah to Knoxville?

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

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

Of course. momondo tracks the price of Utah to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/11
Wed 3/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States