A river winding through a valley with rocky outcrops and a bridge.

Cheap Flights to Knoxville

View ₩449,700 flight on Sun, Oct 25, 2026Opens in a new window

Popular airlines to Knoxville

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How much is the cheapest flight to Knoxville?

Prices were available within the past 7 days and start at ₩449,700 for one-way flights and ₩1,067,124 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Delta
United
Air Canada
Jeju Air

Frequently asked questions

What is the name of Knoxville's airport?
Ronald Reagan Washington National Airport (DCA) is the most frequently utilized airport in Knoxville.
What airport is best to fly into Knoxville?
Get off the plane at DCA and you'll be 72 kilometers from the downtown area. Washington Dulles Intl. Airport (IAD) also welcomes many people to Knoxville. It sits 48 kilometers from the center of the city.
How many airlines fly to Knoxville?
Knoxville is serviced by 43 airlines from at least 169 airports around the world.
Which airlines fly to Knoxville?
American Airlines, JetBlue and Delta are the most frequent fliers to Knoxville. The majority of these flights come from Boston, with American Airlines offering the most services on this route.
How many nonstop flights are there to Knoxville?
Flying to somewhere new is much easier when there aren't any stopovers to worry about. If you're heading to Knoxville, the fantastic news is that there are roughly 4,879 nonstop flights every week.
Where are the most popular flights to Knoxville departing from?
Flights to Knoxville from Boston, Atlanta and Chicago airports are always popular.
How long is the flight to Knoxville Airport?
Which city you depart from determines how long you'll be strapped into your seat. From Boston to Knoxville, the average flight time is 1 hour and 49 minutes. From Atlanta it's more like 1 hour and 44 minutes, and from Chicago it's 1 hour and 52 minutes.
How to book the cheapest flight to Knoxville?
If you'd like to save some cash on your trip to Knoxville, then listen up! As any experienced traveler knows, don't leave booking until the last minute. Fares are usually highest close to the departure date. Another great way to get a bargain is to research all options. If where you're headed has more than one airport, be sure to research the cost of flying into a smaller terminal. Last but not least, be prepared to book quickly if you stumble on a real bargain. It might not be available for too long! With a bit of knowledge and some good fortune, the ideal airfare will be yours.
Do you have any tips for my flight to Knoxville?
We've pulled together all the info you need to make your flight a pleasant experience. Follow our tips and tricks and you'll be hightailing it through the airport and enjoying Knoxville in no time. What to pack in your hand luggage:
  • The secret to having an awesome flight experience is to plan ahead. First up, the essentials: passport, travel docs, bank cards and medications. Next, bring on board items that'll help while away those hours, like some electronic gadgets or a good book. It's also smart to bring your chargers, a neck pillow and a pair of earphones. Finally, be sure to pop in toiletries like a toothbrush, lip balm and a fresh set of clothes.
Do not pack the following items in your hand luggage:
  • Double-check that you don't have sharp or pointed objects lurking in your carry-on luggage. Other restricted items include flammable or explosive products, like aerosols and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).
What to wear on a flight:
  • Comfort should be your main priority when choosing what to wear on board. Loose clothing is a sensible option, as are enclosed shoes like sneakers.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clotting due to poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression tights or socks.
How to get through airport security fast when flying to Knoxville?
The trick is to be well organized before you reach airport security. That way, you'll be boarding that plane to Knoxville in the blink of an eye. Follow these tips and get your vacation off to a spectacular start:
  • Keep your boarding pass and passport close by. They're the first items you'll be asked for by airport security.
  • After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, take off anything that is likely to set the alarm off. Personal belongings such as your belt, coat and earphones need to go through the machine.
  • All your electronics, including your laptop and phone, must also be separately scanned.
  • Don't forget to remove gels and liquids from your hand luggage. They often need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a single quart-size (one liter), clear zip-close bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when passing through security. Safety boots and other heavy-style shoes are often subjected to extra screening.
  • Airlines will not allow any sharp items or pocket knives in your carry-on luggage. If you need to bring these kinds of items, pack them safely in your checked baggage.

Book with confidence

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 Maryland. Expedia provides the cheapest flights to many destinations in Maryland and you may find even greater savings if you combine your flight with a hotel stay in Knoxville.

Travel information

Destination airport
Washington Dulles Intl.
Destination airport IATA code
IAD
Destination city name
Washington
Roundtrip price
₩1,067,124
*Available to Expedia members.