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TYS - SLC

$192 Find cheap flights from Knoxville to Salt Lake City

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Knoxville to Salt Lake City departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
qua 7/10
qua 7/17

Search hundreds of travel sites at once for deals on flights to Salt Lake City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Salt Lake City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Knoxville to Salt Lake City, as well as popular online travel agencies
In the last 7 days travelers have searched 42,898,604 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Knoxville to Salt Lake City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:40 pm - 12:10 amTYS-SLC
27h 30m1 stop
5:45 am - 9:36 pmSLC-TYS
13h 51m1 stop
$192Frontier
Find Deal
seg, jul 8 - sex, jul 12
10:40 pm - 12:10 amTYS-SLC
27h 30m1 stop
5:45 am - 9:36 pmSLC-TYS
13h 51m1 stop
$199Frontier
Find Deal
seg, jul 8 - sex, jul 12
10:28 pm - 1:19 pmTYS-SLC
16h 51m1 stop
3:35 pm - 11:34 amSLC-TYS
17h 59m2 stops
sex, jul 5 - qui, jul 11
5:44 pm - 10:43 amTYS-SLC
18h 59m1 stop
1:46 pm - 12:55 pmSLC-TYS
21h 09m2 stops
sáb, jun 29 - ter, jul 9
10:41 pm - 12:08 amTYS-SLC
27h 27m1 stop
6:42 pm - 5:15 pmSLC-TYS
20h 33m1 stop
$304Frontier
Find Deal
seg, jul 1 - sex, jul 5
4:45 pm - 7:32 amTYS-SLC
16h 47m1 stop
6:06 pm - 2:48 pmSLC-TYS
18h 42m1 stop
$443United Airlines
Find Deal
qui, ago 15 - seg, ago 19
5:20 pm - 7:32 amTYS-SLC
16h 12m2 stops
8:04 pm - 10:26 pmSLC-TYS
24h 22m1 stop
$448United Airlines
Find Deal
qui, ago 15 - seg, ago 19
6:11 pm - 12:41 amTYS-SLC
8h 30m2 stops
5:45 am - 1:25 pmSLC-TYS
5h 40m1 stop
$493American Airlines
Find Deal
seg, jul 1 - sex, jul 5
2:32 pm - 9:36 pmTYS-SLC
9h 04m2 stops
12:05 pm - 11:59 pmSLC-TYS
9h 54m2 stops
$498American Airlines
Find Deal
seg, jul 1 - sex, jul 5
10:09 am - 3:59 pmTYS-SLC
7h 50m1 stop
11:20 pm - 9:17 amSLC-TYS
7h 57m1 stop
$628Delta
Find Deal
qui, jul 18 - dom, jul 21

Flights from Knoxville to Salt Lake City - Travel Insights & Trends

Get data-powered insights and trends into flights from Knoxville to Salt Lake City to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all flights from Knoxville to Salt Lake City clicked on KAYAK for each day over the last 12 months.
For Knoxville to Salt Lake City, Saturday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Salt Lake City back to Knoxville, the best deals are generally found on Friday, with Monday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Knoxville to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Knoxville to Salt Lake City is October, where tickets cost $508 on average. On the other hand, the most expensive months are February and July, where the average cost of tickets is $797 and $675 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Knoxville to Salt Lake City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Knoxville to Salt Lake City, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 28 days before departure.

Which airlines provide the cheapest flights from Knoxville to Salt Lake City?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, United Airlines offered the best one-way deal for that route, at $428. KAYAK users also found Knoxville to Salt Lake City round-trip flights on Frontier from $192 and on United Airlines from $443.

Good to know

Low season

November

High season

March

Cheapest flight

$192
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Knoxville to Salt Lake City

When to book flights from Knoxville to Salt Lake City

Are your dates flexible? Find out the best times to travel from Knoxville to Salt Lake City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Knoxville to Salt Lake City

  • What is the cheapest flight from Knoxville to Salt Lake City?

    In the last 3 days, the lowest price for a flight from Knoxville to Salt Lake City was $220 for a one-way ticket and $192 for a round-trip.

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

    No, a passport isn't needed to fly from Knoxville to Salt Lake City. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Knoxville to Salt Lake City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Knoxville to Salt Lake City?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Knoxville and Salt Lake City, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Knoxville to Salt Lake City, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Knoxville to Salt Lake City are Delta and United Airlines. With an average price for the route of $669 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $600 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Knoxville to Salt Lake City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Knoxville to Salt Lake City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Knoxville to Salt Lake City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Salt Lake City from Knoxville is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Knoxville to Salt Lake City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Salt Lake City with an airline and back to Knoxville with another airline. Booking your flights between Knoxville and SLC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Knoxville to Salt Lake City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Salt Lake City from Knoxville up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Knoxville to Salt Lake City

 
See real verified KAYAK customer reviews for airlines flying from Knoxville to Salt Lake City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Knoxville to Salt Lake City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10295 reviews
7.4Food
8.6Crew
8.2Boarding
7.9Comfort
8.0Entertainment
Airline reviews

Ongoing flight was delayed. Staff at bag recheck was able to get us on an earlier flight. With only 20 minutes till take off we feared our bags would not make the new earlier flight. We were most delighted that they did and were there when we landed. Delta came through

10.0 ExcellentDIANA, Jun 2024LHR - SLC
Read more about Delta reviews

Ongoing flight was delayed. Staff at bag recheck was able to get us on an earlier flight. With only 20 minutes till take off we feared our bags would not make the new earlier flight. We were most delighted that they did and were there when we landed. Delta came through

The Flight crew didn’t serve us until about 1.5 hours into the flight because of turbulence but after it ended it was fine to move around. They served us water only and snacks and then NEVER, NOT ONE TIME came through to collect trash until right before landing about 1.5 hours later. There was absolutely no need for that. They crew was just standing around talking and visiting with each other and really never tried to see if we might want something besides water or even try to come pick up trash. This is VERY unusual for a Delta flight but it was not what I would have expected for a 4 hour flight.

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

I love the free wifi and headrest screens. I would consider Delta even more because of this but the seats aren't so great. The snacks aren't very good in my opinion. I bought a Bloody Mary and that was great! So just be comfortable with better snacks and the airline world will be yours.

Temperature in the plane was quite warm for the entire flight - actually just outright hot making for an unoleay4 hours. Crew either couldn’t or wouldn’t do anything about it. No acknowledgement or apology. All passengers were commenting on how hot it was.

How about not delaying a red eye flight by 3 hours and causing a chain reaction of missed connecting flights

First class? Seriously? We got a wider seat and a little extra legroom. The plane didn’t even have TV’s. Not a huge deal, but there was nothing first class about this except the price tag.

Boarding started almost 20 minutes late with no explanation. Then the take off was delayed by 15 minutes with no update or explanation from the captain which was very stressful because I had a connecting flight with a very short layover. The The flight tracker on the screen at my seat was for a different flight and the QR code for the menu did not work. I asked for Sun Chips which were shown as harvest cheddar flavor on the website but the ones they gave me were salsa and I'm allergic to tomatoes and I couldn't eat them. The flight to Tulsa was okay but there was no Wi-Fi or entertainment on board which would have been nice to know

More filling food and more entertainment options would be cool.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Not worth the price of premium class ticket paid, felt more like steerage.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

I strongly dislike Frontier. I find them barebones, the seats not particularly comfortable, the nickel and diming is maddening, the app is TERRIBLE - super confusing to navigate, and the last 4 frontier flights I have flown have been on AVERAGE 2 hours late, one ruining a fancy night out in Vegas with reservations made well in advance, which was nodded to with a measly 5000 miles, which translates to almost nothing. At least credit a free checked bag or something.

8 hr delay. had to buy another ticket with another airline

Four and a half hour delay in total. What frustrates me most is the poor communication and disorganization.

I appreciated the upgrade to free cary-on bag and seat selection at no charge

FRONTIER SUCKS! The agent downstairs tricked me into booking, just to get to the gate. At the gate, they told me they couldn't help. I then called Customer Service. They and the gate attendants kept blaming each other. Neither side was willing to help the customer.

The agent at check-in was strident, unwelcoming, and condescending to customers ahead of me.

Flight was delay 9hrs and nothing was provided at airport, had to go and get a room to sleep in, paid for Uber back and fort with no offers until we landed back home a 1hr later for a $75 voucher for a future flight.

Didn't like anything..entire crew was very rude to everyone on the flight. Plane old and the trays fall down on you the while time you're flying. Charged more for a carry on bag than for the plane ticket itself. Did make it from point a to point b, but worth the extra money to fly with another airline

9 hours of delay!! Was not able to check my luggage that I paid for!!!

It was delayed 9 hours for operational reasons, despite the plane arriving to the airport on time.

Book cheap flights from Knoxville to Salt Lake City

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Knoxville to Salt Lake City found on KAYAK in the last 72 hours.
6/25ter
3 stops
33h 42mTYS-SLC
$220
6/25ter
2 stops
28h 56mTYS-SLC
$246
6/25ter
1 stopUnited Airlines
19h 02mTYS-SLC
$428
11/30sáb
1 stopDelta
8h 00mTYS-SLC
$579
11/30sáb
2 stopsUnited Airlines
12h 41mTYS-SLC
$842

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Last minute flights from Knoxville to Salt Lake City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Knoxville to Salt Lake City that are departing in the next 10 days.
6/12qua
multi-stopFrontier
6h 23mTYS-SLC
6/14sex
multi-stopFrontier
13h 45mSLC-TYS
$486
6/12qua
multi-stop
27h 27mTYS-SLC
6/14sex
multi-stop
22h 23mSLC-TYS
$592
6/12qua
multi-stop
27h 27mTYS-SLC
6/14sex
multi-stop
26h 10mSLC-TYS
$614
6/12qua
multi-stop
21h 52mTYS-SLC
6/14sex
multi-stop
26h 10mSLC-TYS
$689
6/12qua
multi-stopUnited Airlines
15h 48mTYS-SLC
6/14sex
multi-stopUnited Airlines
18h 16mSLC-TYS
$865

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Knoxville - Salt Lake City Flights

Departure:

Knoxville (TYS)United States

Destination:

Salt Lake City (SLC)United States

Return flight deals:

Salt Lake City - Knoxville

Cabin classes: