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

Compare Salt Lake City to Knoxville flight deals

Find the cheapest month or even day of the year to fly to Knoxville

Book the best Knoxville fare with no extra fees

Flight deals from Salt Lake City to Knoxville

Looking for a cheap last-minute deal or the best return flight from Salt Lake City Airport to Knoxville Airport? If you want to travel next month, return fares start from £245. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Salt Lake City to Knoxville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Salt Lake City to Knoxville flights are currently cheapest in August.

Salt Lake City to Knoxville: Alternative routes

Compare routes from Salt Lake City to Knoxville below. You may find an airport to fly into that's cheaper, faster, or easier than Knoxville.

Salt Lake City to Knoxville: Flight information

The things to know before you go.
Cheapest flight found£103
Cheapest month to flyAugust

Finding cheap flights from Salt Lake City to Knoxville: Frequently asked questions

The best price we found for a return flight from Salt Lake City to Knoxville is £241. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Salt Lake City to Knoxville. But we found flights with one or more stops from £242.
As of May 2026, there are no flights flying from Salt Lake City to Knoxville.
The cheapest month to fly from Salt Lake City to Knoxville is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Salt Lake City Airport to Knoxville Airport on Monday, 7 September 2026.
No airlines currently offer direct flights between Salt Lake City Airport and Knoxville Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Knoxville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Knoxville is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Frontier Airlines offers the cheapest flight tickets to Knoxville.

Travelling from Salt Lake City International Airport (SLC) to McGhee Tyson Airport (TYS): what you need to know

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for hassle-free flying. Be at the airport with enough time to board your SLC to TYS flight.

  • Travelling during a peak month such as July? School holidays and other high seasons can mean longer queues and delays at airport checkpoints. Play things extra safe and get there up to four hours ahead of international flights and two hours before a domestic departure.

  • We make it easy to book a flight with a stopover. To see all your options for tickets from Salt Lake City International Airport to McGhee Tyson Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to explore the city of your choice. Top stopovers between SLC and TYS include:

    • Denver International Airport

    • Dallas/Fort Worth International Airport

    • Chicago Midway International Airport

How to find the cheapest flights from Salt Lake City International Airport (SLC) to McGhee Tyson Airport (TYS)

  • At the moment, £103 is the cheapest price we've found for a one-way Salt Lake City International Airport to McGhee Tyson Airport flight. The best price for a return plane ticket is £242. Keep in mind that fares could change due to availability at the time of booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from SLC to TYS if you book early. Airlines often have some amazing early bird deals.

  • Finding cheap flights from Salt Lake City International Airport to McGhee Tyson Airport is easy if you're flexible with your trip dates. Use the 'Whole month' function to see the lowest fares across the month and land a great deal.

  • Cut down on the time spent looking for cheap flights from SLC to TYS by setting up a Price Alert. We'll send you an email or push notification on the app when a lower fare becomes available.

  • Tailor your flights with filters. Select your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Salt Lake City International Airport to McGhee Tyson Airport.

Handy information about Salt Lake City International Airport (SLC)

  • You'll find SLC at 776 North Terminal Drive.

  • Salt Lake City International Airport scores high marks for on-time performance. 82.4% of flights that take off from SLC arrive at their destination on time.

  • Salt Lake City International Airport is around 8 miles from central Salt Lake City. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • You can expect a journey time of around 2 hours 55 minutes when using public transport.

  • Get your holiday off to a relaxed start by staying near SLC. Whether you have an early flight from Salt Lake City International Airport to McGhee Tyson Airport or just don't like being rushed, these hotels are perfect:

Arriving at McGhee Tyson Airport (TYS)

  • Reserve a hotel close to TYS if you're catching a late Salt Lake City International Airport to McGhee Tyson Airport flight. Select one of these accommodation options and skip the long transfer:

  • Travel at your own speed with a McGhee Tyson Airport rental car. Pick up a set of wheels from Budget, Alamo or Avis and find adventure across Knoxville and beyond.

  • To get the lowest price, book your ride from McGhee Tyson Airport around three weeks before travelling.

Getting from McGhee Tyson Airport (TYS) to central Knoxville

  • TYS is located at 2055 Alcoa Highway.

  • McGhee Tyson Airport is approximately 14 miles from central Knoxville. The drive time takes around 20 minutes.

When to fly to McGhee Tyson Airport (TYS)

  • It's time to work out your travel dates for your flight from Salt Lake City International Airport to McGhee Tyson Airport. July is the most popular month to visit Knoxville. If you want a more relaxed vibe, go in February.

  • When booking your flight from Salt Lake City International Airport to McGhee Tyson Airport, consider the type of weather you like. July is the warmest month in Knoxville, with temperatures ranging from 17ºC (63ºF) to 32ºC (90ºF).

  • January sees average temperatures of between -6ºC (21ºF) and 11ºC (52ºF). Look for cheap tickets from SLC to TYS around that time if you like travelling in cooler conditions.

Explore more of United States

  • Columbus is just one of the many cities in United States waiting to be explored after you've experienced Knoxville. Around 280 miles away to the north, check out popular attractions including Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Indianapolis is another standout destination in United States and is around 290 miles north-west of Knoxville. No journey is complete without visiting The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.