$34 Cheap Flights to Knoxville , TN

Bundle Your Flight + Hotel & Save!

Featured airlines

Featured Airlines: American Airlines, United Airlines, Delta, Spirit, JetBlue, Frontier, Air India, Hawaiian Airlines and Qatar Airways

How much is the cheapest flight to Knoxville?

Prices were available within the past 7 days and start at $34 for one-way flights and $63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, May 29 - Fri, May 31
CMH
John Glenn Columbus Intl.
TYS
McGhee Tyson
$194 Roundtrip, found 10 hours ago
$194
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, May 29 from John Glenn Columbus Intl. to McGhee Tyson, returning Fri, May 31, priced at $194 found 10 hours ago
American Airlines
Wed, May 29 - Fri, May 31
CMH
John Glenn Columbus Intl.
TYS
McGhee Tyson
$195 Roundtrip, found 10 hours ago
$195
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, May 29 from John Glenn Columbus Intl. to McGhee Tyson, returning Fri, May 31, priced at $195 found 10 hours ago
Delta
Wed, Jul 10 - Tue, Jul 23
CMH
John Glenn Columbus Intl.
TYS
McGhee Tyson
$196 Roundtrip, found 11 hours ago
$196
Roundtrip
found 11 hours ago
Select Delta flight, departing Wed, Jul 10 from John Glenn Columbus Intl. to McGhee Tyson, returning Tue, Jul 23, priced at $196 found 11 hours ago
American Airlines
Wed, May 29 - Fri, May 31
CMH
John Glenn Columbus Intl.
TYS
McGhee Tyson
$197 Roundtrip, found 10 hours ago
$197
Roundtrip
found 10 hours ago
Select American Airlines flight, departing Wed, May 29 from John Glenn Columbus Intl. to McGhee Tyson, returning Fri, May 31, priced at $197 found 10 hours ago
Delta
Wed, May 29 - Wed, Jun 5
CMH
John Glenn Columbus Intl.
TYS
McGhee Tyson
$198 Roundtrip, found 1 day ago
$198
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 29 from John Glenn Columbus Intl. to McGhee Tyson, returning Wed, Jun 5, priced at $198 found 1 day ago

Find Your Flights to Knoxville TYS

Cheap flights to Knoxville (TYS)

Get started finding a cheap flight to Knoxville on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Knoxville.

Roundtrip prices range from $63 - $198, and one-ways to Knoxville start as low as $34.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Knoxville (TYS)

You have several options for which airline you choose to travel with to Knoxville. There are 10 airlines flying into TYS: American Airlines, Delta. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programs may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel in one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Knoxville (TYS) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to TYS in May and in June for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Frequently asked questions

How do I find cheap flights to Knoxville that have flexible change policies?
By using our clever “No change fee” filter, that’s how. Just enter your origin, destination and dates, click “Search,” then click the checkbox directly underneath the “Flexible change policies” subheading (left-hand side of your screen). Expedia makes it a snap to find affordable, flexible flights to Knoxville.
What is the name of the airport in Knoxville?
McGhee Tyson Airport (TYS) is the major airport in Knoxville.
How far is Knoxville Airport from central Knoxville?
Knoxville Airport is 19 mi from central Knoxville, so be prepared for a bit of a commute into the city center.
How can I book the cheapest flight to Knoxville?
Land a cheap flight by having some flexibility with your travel dates, departure/arrival airports and times, and number of stops on your route. Cheap airfares also depend on the airline. When you search for your flight to Knoxville with Expedia, you can filter the results based on carriers. Another tip is to book well in advance. While it is possible to find some awesome deals, ticket prices typically rise as the departure date nears. Right now, one of the cheapest one-way fares to Knoxville $34. This is for a flight taking off from Orlando in May. Add your travel details into the search fields and browse our Knoxville flight deals. Remember that if you bundle your airfare and hotel bookings, you’ll save more!
Which day of the week is the best day to buy a plane ticket to Knoxville?
Sunday is the cheapest day of the week to buy a plane ticket. But that isn’t the only way to score a fantastic deal. Browsing tickets and being ready to buy a few weeks before your departure date will also pay off. Research indicates that the optimal booking window ranges from 21 days to about 45 days out from departure. Settled on your travel dates to Knoxville well ahead of time? Monitor when airlines first release their tickets as these are often the cheapest available prices. Savings are subject to change and may vary depending on selections made.
What airport is best to fly into Knoxville?
People from all around the globe pass through Knoxville Airport every day. Step off the plane, get your bags and you’ll be 19 mi from the downtown Knoxville streets.
Which airlines fly to Knoxville?
You can choose from 4 airlines that connect Knoxville with 24 airports around the world, including American Airlines. Charlotte is the most popular departure point for American Airlines flights to Knoxville. United Airlines can also fly you to this destination.
How many nonstop flights are there to Knoxville?
With around 305 nonstop flights operating every week, you’ll be touching down in Knoxville before you have time to say, “Are we there yet?”
Where are the most popular flights to Knoxville departing from?
Flights to Knoxville from Charlotte, Atlanta and Washington airports are the most sought after.
Do you have any tips for my flight to Knoxville?

  • Get your vacation off to a good start by being prepared. Pack your passport or ID, travel documents and medications first. Next, think about downloading a few blockbuster movies on your tablet or phone for a guilt-free binge session. Or, bring that juicy novel you haven’t had time to read. Lastly, a snack to nibble on and a good neck pillow will go a long way to making your trip as comfortable as possible.
  • You’ll also want to check with your airline regarding what you can’t bring on board your flight. Batons, swords, box cutters, razor blades and knives are among the prohibited items. Anything explosive, flammable or sharp is generally not allowed in your carry-on baggage. Be sure to pack any sports equipment like tennis rackets or baseball bats in your checked luggage.

What to wear on a flight:

  • The aisles of a plane aren’t designed to be a catwalk. Layer up with comfy clothes and bring a sweater as it can get cool in the cabin during long-haul flights. Sneakers or other closed-toe shoes are perfect for longer journeys.
  • Consider wearing compression socks or tights to help prevent deep vein thrombosis (DVT). This blood clotting condition can be caused by prolonged periods of sitting, especially on long journeys. Doing leg and foot stretches in your seat or wandering around the cabin are great ways to improve your circulation.

How can I get a cheap last-minute flight to Knoxville?
If you want to nab a cheap last-minute flight to Knoxville, it’s important to be flexible. If possible, have a little wiggle room with the dates you plan to travel. It also helps to keep your options open with your departure and arrival airports, choice of airline, flight times and stops or layovers.
Where can I learn more about changing or canceling my flight to Knoxville?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
Flights to Knoxville information
Destination airport
McGhee Tyson
Destination airport IATA code
TYS
Destination city name
Knoxville
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$193
Popular airline
Delta

Trending flights to Knoxville

Prices were available within the past 7 days and start at $34 for one-way flights and $63 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, May 14 - Tue, May 14
MCO
Orlando Intl.
TYS
McGhee Tyson
$63 Roundtrip, found 3 hours ago
$63
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Tue, May 14 from Orlando Intl. to McGhee Tyson, returning Tue, May 14, priced at $63 found 3 hours ago
*Available to One Key members.