Cheap flights from Salt Lake City to Knoxville from $119
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Salt Lake City to Knoxville departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
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.Find the cheapest flights from Salt Lake City to Knoxville
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
United Airlines flights from Salt Lake City to Knoxville
Our best United Airlines deals on Salt Lake City to Knoxville flight tickets
American Airlines flights from Salt Lake City to Knoxville
Our best American Airlines deals on Salt Lake City to Knoxville flight tickets
See travel insights to Knoxville from
How to get the cheapest flight ticket from Salt Lake City 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 Salt Lake City, with most prices found around $525. If you aren’t able to travel during the month of November, then book flights to Knoxville from Salt Lake City during April instead. Flights to Knoxville in April, while not as cheap as those in November, still average around $547.
What is the cheapest day to depart on your flight to Knoxville?
The cheapest day to depart from Salt Lake City to Knoxville is on a Saturday. Travelers who choose to depart for Knoxville on a Saturday will often find tickets for as low as $488. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Salt Lake City to Knoxville for around $628.
What is the cheapest time of day to depart on your flight to Knoxville?
In the morning is the cheapest time of day to fly from Salt Lake City to Knoxville when you can find flight prices for as low as $558. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is at noon when prices are around $647.
How far in advance should I book a flight to Knoxville?
You are more likely to see cheaper flights to Knoxville from Salt Lake City when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $604 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Salt Lake City for as low as $406 on momondo.
What is the cheapest airline that flies from Salt Lake City to Knoxville McGhee Tyson?
Frontier, American Airlines, and Delta are the most popular carriers operating from Salt Lake City to Knoxville McGhee Tyson
What airlines fly to Knoxville?
American Airlines, Delta and Frontier are the top three most popular airlines that fly to Knoxville from Salt Lake City according to our data. American Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 4 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.
When to book flights from Salt Lake City to Knoxville
Cheap Salt Lake City to Knoxville (SLC to TYS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Salt Lake City to Knoxville
How far is Salt Lake City to Knoxville McGhee Tyson by plane?
A flight from Salt Lake City to Knoxville McGhee Tyson will travel around 1542.5 mi. A reasonable flight in good conditions will take 5h 34m.
When did momondo last update prices for flights from Salt Lake City Airport to Knoxville McGhee Tyson Airport?
Prices for flights from Salt Lake City Airport to Knoxville McGhee Tyson Airport refresh daily.
How many operators does momondo search for flights from Salt Lake City Airport to Knoxville McGhee Tyson Airport?
As of February 2025, there are 4 operators available to choose from for flights from Salt Lake City Airport to Knoxville McGhee Tyson Airport.
How old do you have to be to fly from Salt Lake City Airport 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 Salt Lake City Airport 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.
What is the most popular airline from Salt Lake City to Knoxville?
Based on momondo bookings for flights between Salt Lake City and Knoxville, the leading airline is American Airlines, making up 45% of the total bookings. Other popular airlines include Frontier with 24%, United Airlines with 16%, and Delta with 15%.
Best airlines flying from Salt Lake City to Knoxville
Compare and see reviews for airlines that fly from Salt Lake City to Knoxville with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $140 | Free Cancellation | Rating 6.0 3,352 reviews | |||
| PriceFrom $434 | Free Cancellation | Rating 7.4 8,754 reviews | |||
| PriceFrom $478 | Free Cancellation | Rating 8.0 8,203 reviews | |||
| PriceFrom $497 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Salt Lake City to Knoxville?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Salt Lake City to Knoxville. momondo saves you time and could save you money on your trip.
Can I find flights from Salt Lake City to Knoxville with flexible booking policies on momondo?
All flight searches from Salt Lake City to Knoxville on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Salt Lake City to Knoxville?
Once all potential Salt Lake City to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Salt Lake City to Knoxville right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Knoxville, momondo offers a useful price alert feature which will track prices for flights to Knoxville from Salt Lake City and alert you when they change.