£100 Cheap Flights to Knoxville

View £100 flight on Wed, 5 Aug 2026Opens in a new window

Popular airlines to Knoxville

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Knoxville

Prices were available within the past 7 days and start at £100 for one-way flights and £199 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 5 Aug - Tue, 18 Aug
ECP
Panama City
TYS
Knoxville
£199 Return, found 20 hours ago
£199
Return
found 20 hours ago
Select Delta flight, departing Wed, 5 Aug from Panama City to Knoxville, returning Tue, 18 Aug, priced at £199 found 20 hours ago
American Airlines
Sat, 29 Aug - Tue, 15 Sept
ECP
Panama City
TYS
Knoxville
£259 Return, found 20 hours ago
£259
Return
found 20 hours ago
Select American Airlines flight, departing Sat, 29 Aug from Panama City to Knoxville, returning Tue, 15 Sept, priced at £259 found 20 hours ago
KLM
Sun, 24 May - Mon, 1 Jun
DUB
Dublin
TYS
Knoxville
£417 Return, found 5 days ago
£417
Return
found 5 days ago
Select KLM flight, departing Sun, 24 May from Dublin to Knoxville, returning Mon, 1 Jun, priced at £417 found 5 days ago
Air France
Sun, 24 May - Mon, 1 Jun
DUB
Dublin
TYS
Knoxville
£422 Return, found 5 days ago
£422
Return
found 5 days ago
Select Air France flight, departing Sun, 24 May from Dublin to Knoxville, returning Mon, 1 Jun, priced at £422 found 5 days ago
United
Wed, 27 May - Wed, 3 Jun
DEN
Denver
TYS
Knoxville
£493 Return, found 2 hours ago
£493
Return
found 2 hours ago
Select United flight, departing Wed, 27 May from Denver to Knoxville, returning Wed, 3 Jun, priced at £493 found 2 hours ago

Frequently asked questions

What is the name of Knoxville's airport?
McGhee Tyson Airport (TYS) is the main airport serving Knoxville.
How far is TYS from central Knoxville?
McGhee Tyson Airport (TYS) is 19 kms (12 miles) from central Knoxville, so be prepared for a bit of a commute into the heart of the city.
What airport is best to fly into Knoxville?
Knoxville Airport is the main airport in Knoxville. Before you fly, it's a smart idea to find out a thing or two about it. The terminal sits about 19 kms (12 miles) from the downtown area.
How many airlines fly to Knoxville?
There are 5 air carriers that fly to Knoxville from 22 airports across the globe.
Which airlines fly to Knoxville?
Flights to Knoxville are typically operated by Delta. The highest number of these flights take off from Atlanta, with Delta servicing this route the most.
How many nonstop flights are there to Knoxville?
Planning an exciting Knoxville adventure is simple when there are 369 direct flights every week to select from.
Where are the most popular flights to Knoxville departing from?
Flights to Knoxville departing from Atlanta, Charlotte and Washington airports are highly sought after.
How long is the flight to Knoxville Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Atlanta to Knoxville, the average flight time is 58 minutes. From Charlotte it's around 1 hour and 14 minutes, and from Washington it's 1 hour and 51 minutes.
How to book the cheapest flight to Knoxville?
If you'd like to have some extra spending money on your trip to Knoxville, listen up! As every seasoned jet-setter will tell you, avoid booking at the last minute. Airfares are usually highest close to the departure date. Another great way to get the best deal is to research all options. If where you're headed has several airports, look into the cost of flying into a less busy terminal. Last of all, be prepared to secure your seat quickly if you find an irresistible price. It might not stick around for too long. With a bit of knowledge and some luck, the ideal fare can be yours.
Do you have any tips for my flight to Knoxville?
Wherever you're jetting in from, flying can be an enjoyable experience if you've prepared well enough. Take a peek at these handy travel tips that will help get your Knoxville escape started on the right note. What to pack in your hand luggage:

  • The trick to having an amazing travel experience is to pack in advance. Start with the essentials: passport, travel documents, cash and important medications. Next, bring items that'll help while away those hours, like your laptop or a magazine. It's also smart to bring your chargers, a neck pillow and a pair of earphones. And of course, don't forget to squeeze in toiletries like a toothbrush, lip balm and a spare set of clothes.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like a pocket knife, and dangerous products which are explosive or flammable, such as aerosol cans, flares and fireworks, are also restricted.

What to wear on a flight:

  • Comfort should be your number one priority when choosing what to wear during your flight. Loose clothing is a sensible choice, as are flat, enclosed shoes.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To reduce your risk on board, stay hydrated, consider wearing compression socks or tights and keep your legs and feet moving.

How to get through airport security fast when flying to Knoxville?
A little pre-planning before you arrive at the airport can make your getaway to Knoxville a piece of cake. Below are some handy hints for a swift journey through security:

  • Keep your ID and travel documents within easy reach. They'll be the first things you'll be asked for by security.
  • The X-ray machine is up next. Empty your pockets and remove anything metal that is likely to beep. This includes items like earphones or headphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • All electronic devices, including your phone and tablet, must also be scanned separately.
  • Can't travel without your favourite perfume or cologne? Not a problem. As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a clear zip-lock bag, you're permitted to bring it with you in your carry-on.
  • Slip-on shoes are a good footwear choice as you're less likely to be required to remove them when passing through security. Safety boots and other bulky shoes are usually subjected to additional screening.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, pack them in your checked luggage.

Book with confidence

Expedia flights to Knoxville

Searching for cheap flights to Knoxville? No travel company presents more choices than Expedia if you're looking to compare flights to Knoxville. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Tennessee. Expedia provides the cheapest flights to many destinations in Tennessee and you may find even greater savings if you combine your flight with a hotel stay in Knoxville.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Knoxville for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Knoxville flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Knoxville

Travel information

Destination airport
Knoxville
Destination airport IATA code
TYS

Trending flights to Knoxville

Prices were available within the past 7 days and start at £100 for one-way flights and £199 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 2 Nov - Mon, 9 Nov
LHR
London
TYS
Knoxville
£685 Return, found 6 days ago
£685
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 2 Nov from London to Knoxville, returning Mon, 9 Nov, priced at £685 found 6 days ago

Explore a world of travel with Expedia

*Available to Expedia members.