SLC - TYS

$145 Find Cheap Flights from Salt Lake City to Knoxville - Compare and Save

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Everything you should know

Cheapest round-trip
$298
Typical prices: $420-$565
Multiple Airlines
Sun 12/2Fri 12/7
SLC - TYS • 2 stops
Cheapest one-way
$145
Typical prices: $218-$363
Multiple Airlines
Sat 12/1
SLC - TYS • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Salt Lake City and Knoxville. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
15 weeks
in advance
Our data shows that travelers who book at least 15 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 17% price drop
September
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Miami (MIA)
Cheapest • Avg $436 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 6h 25m (one-way)
Insights
Insights
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Salt Lake City to Knoxville (SLC-TYS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Salt Lake City to Knoxville

Wed, Dec 2 - Mon, Dec 7
Multiple Airlines Logo
2:07 pm - 10:32 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
30h 25m2 stops Las Vegas Harry Reid Intl Phoenix Sky Harbor Intl
Multiple Airlines Logo
9:15 pm - 1:20 pmTYS  Knoxville McGhee Tyson-SLC Salt Lake City
18h 05m1 stop Las Vegas Harry Reid Intl
$298Multiple Airlines
Thu, Dec 3 - Mon, Dec 7
Multiple Airlines Logo
9:34 pm - 8:25 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
20h 51m1 stop Las Vegas Harry Reid Intl
Multiple Airlines Logo
9:15 pm - 1:20 pmTYS  Knoxville McGhee Tyson-SLC Salt Lake City
18h 05m1 stop Las Vegas Harry Reid Intl
$307Multiple Airlines
Fri, Nov 27 - Fri, Dec 4
American Airlines Logo
5:00 am - 2:04 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
7h 04m1 stop Dallas/Fort Worth
American Airlines Logo
5:32 pm - 10:02 pmTYS  Knoxville McGhee Tyson-SLC Salt Lake City
6h 30m1 stop Dallas/Fort Worth
$363American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
1:57 pm - 11:32 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
7h 35m1 stop Dallas/Fort Worth
American Airlines Logo
5:32 pm - 10:02 pmTYS  Knoxville McGhee Tyson-SLC Salt Lake City
6h 30m1 stop Dallas/Fort Worth
$363American Airlines
Thu, Dec 3 - Thu, Dec 10
United Airlines Logo
12:44 pm - 8:47 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
6h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 11:37 amTYS  Knoxville McGhee Tyson-SLC Salt Lake City
7h 37m1 stop Chicago O'Hare Intl
$363United Airlines
Tue, Dec 15 - Wed, Dec 16
United Airlines Logo
12:44 pm - 8:47 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
6h 03m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 pm - 10:39 pmTYS  Knoxville McGhee Tyson-SLC Salt Lake City
7h 39m1 stop Houston George Bush Intcntl
$363United Airlines
Thu, Feb 4 - Wed, Feb 17
Delta Logo
3:35 pm - 11:58 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
6h 23m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:40 am - 10:14 amTYS  Knoxville McGhee Tyson-SLC Salt Lake City
6h 34m1 stop Atlanta Hartsfield-Jackson
$363Delta
Thu, Dec 3 - Sat, Dec 5
Delta Logo
8:00 am - 6:30 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
8h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:10 am - 2:30 pmTYS  Knoxville McGhee Tyson-SLC Salt Lake City
9h 20m1 stop Detroit Metropolitan Wayne County
$363Delta
Thu, Feb 4 - Mon, Feb 8
Southwest Logo
2:15 pm - 11:25 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
7h 10m2 stops Denver Intl Nashville Intl
Southwest Logo
3:50 pm - 8:25 pmTYS  Knoxville McGhee Tyson-SLC Salt Lake City
6h 35m1 stop Denver Intl
$368Southwest
Thu, Feb 4 - Mon, Feb 8
Southwest Logo
6:30 am - 5:45 pmSLC  Salt Lake City-TYS Knoxville McGhee Tyson
9h 15m2 stops Denver Intl Dallas Love Field
Southwest Logo
3:50 pm - 12:20 amTYS  Knoxville McGhee Tyson-SLC Salt Lake City
10h 30m2 stops Denver Intl Phoenix Sky Harbor Intl
$373Southwest
Booking Insights

Price, demand and travel trends for Salt Lake City to Knoxville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Salt Lake City to Knoxville?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Salt Lake City to Knoxville. It’s 8% cheaper than the average day, while Thursday is the most expensive, with prices 17% higher.

What’s the cheapest month to fly from Salt Lake City to Knoxville?

•November is the cheapest month to fly from Salt Lake City to Knoxville at $388 round-trip.
•January ($557) and December ($531) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 43% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Salt Lake City to Knoxville the cheapest?

Flights from Salt Lake City to Knoxville are cheapest 15 weeks before departure. Booking in this window typically costs about 34% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Salt Lake City to Knoxville flights

Low season

February

Cheapest flight

$145
Beat the crowds with an average 52% drop in travelers.
The most popular month to fly with an average 42% increase in travelers.
One-way flight from Salt Lake City to Knoxville

When to book flights from Salt Lake City to Knoxville

Are your dates flexible? Find out the best times to travel from Salt Lake City to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Salt Lake City to Knoxville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Salt Lake City to Knoxville?

    Two cabin classes are available on flights from Salt Lake City to Knoxville:

    • Economy Class
    • First Class

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

    A nonstop flight from Salt Lake City to Knoxville takes 00m, covering 1,548 miles.

  • Do I need a passport to fly from Salt Lake City to Knoxville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Salt Lake City to Knoxville flight?

    Round-trip flights from Salt Lake City to Knoxville range from $420 to $565, with an average of $470 over the past 12 months. Anything below $420 counts as a good deal.

  • How expensive are last-minute Salt Lake City to Knoxville flights?

    Last-minute fares on this route (booked within two weeks of departure) run 35% above the $470 route average. Book 15 weeks before departure for the lowest fares.

  • Have flight prices from Salt Lake City to Knoxville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $298 to $2,410. That means the highest observed fare was about 8x higher than the lowest one.

  • How are flight prices from Salt Lake City to Knoxville looking right now?

    One-way fares from Salt Lake City to Knoxville are currently lower than usual. Average one-way flight prices are about $233, which is 23% below the typical average for this route.

  • What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?

    Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates averaging $82 for economy cars. Top options include:

    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Thrifty
    • Avis

  • Which airports can I use when flying from Salt Lake City to Knoxville?

    Flights from Salt Lake City to Knoxville usually depart from Salt Lake City (SLC) and arrive at Knoxville McGhee Tyson (TYS).

  • Which airports do connecting flights from Salt Lake City to Knoxville pass through?

    One-stop flights from Salt Lake City to Knoxville most commonly connect through:

    • Dallas/Fort Worth (DFW) - 50% of one-stop connections
    • Denver Intl (DEN) - 26% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 12% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Salt Lake City to Knoxville?

    Yes. Flexible dates can save you up to 22% on flights from Salt Lake City to Knoxville. Tuesday is the cheapest departure day at $436 round-trip on average, while Thursday is the most expensive at $552, a difference of $116.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Salt Lake City to Knoxville?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 6h 25m, compared with 6h 36m via Chicago O'Hare Intl (ORD) and 6h 44m via Dallas/Fort Worth (DFW).

  • What is the time difference between Salt Lake City and Knoxville?

    Knoxville is 2 hours ahead of Salt Lake City (Eastern Time vs Mountain Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Salt Lake City to Knoxville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average $436, about $116 less than Thursday fares (21% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 15 weeks before you fly. On this route, that window historically saves about 34% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Salt Lake City to Knoxville trip for November. Fares historically average $388 round-trip in that month - typically $169 less than the most expensive month, which is January (based on the last 12 months).

More options for your flight from Salt Lake City to Knoxville

Complete your trip to Knoxville with a hotel stay or car rental

Car rentals in Knoxville
Hotels in Knoxville
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