Cheap Flights to Knoxville

View ฿24,820 flight on Tue, 28 Oct 2025Opens in a new window

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Cheap round-trip flights to Knoxville

Prices were available within the past 7 days and start at ฿24,820 for one-way flights and ฿41,885 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.

Cathay Pacific
Thu, 16 Oct - Mon, 20 Oct
BKK
Bangkok
TYS
Knoxville
฿41,885 Return, found 1 day ago
฿41,885
Return
found 1 day ago
Select Cathay Pacific flight, departing Thu, 16 Oct from Bangkok to Knoxville, returning Mon, 20 Oct, priced at ฿41,885 found 1 day ago
United
Thu, 7 May - Mon, 24 Aug
BKK
Bangkok
TYS
Knoxville
฿45,830 Return, found 21 hours ago
฿45,830
Return
found 21 hours ago
Select United flight, departing Thu, 7 May from Bangkok to Knoxville, returning Mon, 24 Aug, priced at ฿45,830 found 21 hours ago
Delta
Thu, 7 May - Mon, 24 Aug
BKK
Bangkok
TYS
Knoxville
฿51,670 Return, found 21 hours ago
฿51,670
Return
found 21 hours ago
Select Delta flight, departing Thu, 7 May from Bangkok to Knoxville, returning Mon, 24 Aug, priced at ฿51,670 found 21 hours ago
Korean Air
Wed, 27 May - Mon, 27 Jul
BKK
Bangkok
TYS
Knoxville
฿55,190 Return, found 3 days ago
฿55,190
Return
found 3 days ago
Select Korean Air flight, departing Wed, 27 May from Bangkok to Knoxville, returning Mon, 27 Jul, priced at ฿55,190 found 3 days ago
American Airlines
Fri, 3 Oct - Tue, 7 Oct
BKK
Bangkok
TYS
Knoxville
฿55,345 Return, found 21 hours ago
฿55,345
Return
found 21 hours ago
Select American Airlines flight, departing Fri, 3 Oct from Bangkok to Knoxville, returning Tue, 7 Oct, priced at ฿55,345 found 21 hours ago

Find the cheapest month to fly from Columbus (CMH) to Knoxville (TYS)

April is typically the cheapest month to fly

From ฿6,439 - ฿14,262 per traveller.

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 kilometres 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 kilometres 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

Book with confidence

Knoxville Flights

Explore a taste of the American South with one of the cheap flights to Knoxville available here on Expedia. While it holds dearly to its scruffy frontier town roots with country pride, contemporary Knoxville has transformed into a must-see cultural and culinary destination in the heart of beautiful Appalachia.

See a live theatre performance and hunt down a unique piece of folk art along downtown Knoxville’s vibrant Gay Street. Browse the eclectic shops and relax in the boutique cafes around Market Square. Take a walk through the historic Fort Sanders neighborhood filled with a number of notable Victorian homes. Or tour the formerly rough and tumble streets of the Old City, where trigger-happy gunslingers made a name for themselves amongst the saloons and vice-ridden gambling parlors of a bygone era. Whatever your interests, Expedia has the best deals on discount flights to Knoxville.

Nestled along the banks of the Tennessee River, Knoxville also makes an excellent gateway for exploring the nearby Great Smoky Mountains National Park and the surrounding Appalachian region. Find the best prices for your vacation by booking your car rental and hotel reservation when you buy your plane tickets to Knoxville. Increasing your purchasing power is an easy way to reduce the cost of airplane travel and save you money at some of the area’s most popular hotels.

Expedia makes finding cheap Knoxville airfare quick and easy, whether you plan on spending your time at a University of Tennessee sporting event or fishing in a mountain stream. Search through the many vacation packages available here for information on a variety of fantastic specials and offers. Before you book your Knoxville flights, be sure to browse through the attractions section for additional discounts on everything from exciting rides to luxury spa treatments.

Travel information

Travel information

Destination airport
Knoxville
Destination airport IATA code
US-TN

Trending flights to Knoxville

Prices were available within the past 7 days and start at ฿24,820 for one-way flights and ฿41,885 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.

Cathay Pacific
Thu, 16 Oct - Mon, 20 Oct
BKK
Bangkok
TYS
Knoxville
฿41,885 Return, found 1 day ago
฿41,885
Return
found 1 day ago
Select Cathay Pacific flight, departing Thu, 16 Oct from Bangkok to Knoxville, returning Mon, 20 Oct, priced at ฿41,885 found 1 day ago

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Explore a world of travel with Expedia

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