$34 Cheap Flights to Knoxville , TN

Bundle Your Flight + Hotel & Save!

Featured airlines

Top nine airline logos for desktop

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.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
American Airlines
United
Frontier Airlines

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 - $168, 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: Frontier Airlines, American Airlines, United. 

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 December and in February 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

Where can I learn more about changing or canceling my flight to Knoxville?
For more information about updating your flight to Knoxville or canceling it, head over to our Customer Service Portal.
How do I find cheap flights to Knoxville that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight you select. When you’re searching for flights to Knoxville, you’ll see a “no change fees” filter for you to select.
Can I fly to Knoxville now?
To get the up-to-date facts about flying to Knoxville, visit our Covid-19 Travel Advisor. Here, you’ll learn about travel restrictions and if you’ll be required to quarantine when you arrive.
What is the name of Knoxville's airport?
McGhee Tyson Airport (TYS) is the only airport serving Knoxville.
How far is McGhee Tyson Airport (TYS) from central Knoxville?
McGhee Tyson Airport (TYS) is 12 mi from downtown Knoxville, so expect a bit of a commute into the city center.
What airport is best to fly into Knoxville?
With only one major airport operating in Knoxville, it won’t take much time to get your hands on the best flight. You’ll be taking off to Knoxville Airport, which sits around 12 mi from the center of town.
How many airlines fly to Knoxville?
Knoxville is serviced by 5 airlines from 25 airports around the world.
Which airlines fly to Knoxville?
Most of the flights heading to Knoxville are operated by Delta Air Lines. The most preferred route takes off from Atlanta, and Delta Air Lines flies this route the most frequently.
How many nonstop flights are there to Knoxville?
Flying to a new place is much more fun when there aren’t any stopovers involved. If you’re heading to Knoxville, the fantastic news is that there are approximately 300 direct flights every week.
Where are the most popular flights to Knoxville departing from?
Flights to Knoxville departing from Atlanta, Chicago and Washington airports are highly sought after.
How long is the flight to Knoxville Airport?
If you’re going to Knoxville from Atlanta, you’re looking at a flight duration of 54 minutes. Those leaving from Chicago can expect to be in the air for 1 hour and 34 minutes. From Washington it’s about 1 hour and 46 minutes away.
How to book the cheapest flight to Knoxville?
We all know those fortunate jet-setters who somehow get wonderfully cheap fares whenever they fly. Would you like to know how to do it for your Knoxville vacation? Don’t wait until the last minute to lock in your flight. Don’t stop there, though. Do some research and see if there are a few airports at your destination. Fares often differ depending on which airport you pick. Don’t forget to compare fares across air carriers as well. Last of all, be prepared to lock in your seat quickly if you find a real bargain. It might not stick around for long! With a bit of knowledge and a little luck, the ideal fare can be yours.
How to survive the flight to Knoxville?
Wherever you’re jetting in from, flying can be a pleasant experience if you’ve prepared well enough. We’ve compiled a list of handy tips that will help get your Knoxville vacation started on the right foot.What to pack in your hand luggage:

  • First of all, put in your passport, travel docs, cash and vital medications. Next, you’ll need some extra in-flight entertainment to help pass the time. A thrilling book and a laptop crammed with your favorite movies are good options. If you intend to take a quick nap, a quality neck pillow and a pair of earplugs will also come in handy. Finally, find room for a few toiletry items to ensure you arrive looking fresh and raring to go.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between air carriers, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes things like screwdrivers, drills, fuel and fireworks. Sports equipment like baseball bats, and objects that could harm other people, such as pepper spray and firearms, are also banned from the cabin.

What to wear on a flight:

  • The narrow aisles of your plane are no fashion runway. Layer up with comfy clothing and take a cardigan as it tends to get cool in the cabin during long-haul flights. Flat, slightly roomy shoes are also a sensible choice.
  • Unfortunately, one risk of flying long distances is developing deep vein thrombosis (DVT), a blood clotting condition caused by extended periods of inactivity. To prevent this from happening, take every opportunity to walk around the cabin and stretch your legs. Compression socks and tights are another great idea to help lower your risk.

How to get through airport security fast when flying to Knoxville?
Being prepared before you arrive at the airport can make your getaway to Knoxville a piece of cake. We’ve rounded up some handy tips for a swift journey past security:

  • Have your passport and boarding pass at hand. They’ll be the first things you’ll be asked to show at airport security.
  • After that, both you and your carry-on bag must be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Personal belongings like your coat, belt and earphones need to go through the machine.
  • Your electronic devices like laptops and phones will also have to go on a tray to be scanned. Don’t worry though, you’ll be back online in no time.
  • Any gels or liquids, such as hair oil or hand cream, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-close bag.
  • The right choice of footwear can save you several minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Lightweight sneakers usually aren’t.
  • Airlines won’t allow any pocket knives or other sharp items to come on board with you. If you must bring these kinds of items, pack them in your checked baggage.

Flights to Knoxville information
Destination AirportMcGhee Tyson
Destination Airport IATA CodeTYS
Destination City NameKnoxville
Flight Price$168

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
Frontier Airlines