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Cheap Flights to Knoxville

View ₩197,600 flight on Wed, Aug 26, 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 ₩197,600 for one-way flights and ₩932,500 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Jul 22 - Wed, Jul 29
GCK
Garden City
DSM
Des Moines
₩932,500 Roundtrip, found 2 hours ago
₩932,500
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Jul 22 from Garden City to Des Moines, returning Wed, Jul 29, priced at ₩932,500 found 2 hours ago
United
Wed, Jul 22 - Wed, Jul 29
DEN
Denver
DSM
Des Moines
₩1,231,300 Roundtrip, found 2 hours ago
₩1,231,300
Roundtrip
found 2 hours ago
Select United flight, departing Wed, Jul 22 from Denver to Des Moines, returning Wed, Jul 29, priced at ₩1,231,300 found 2 hours ago
Delta
Wed, Jul 22 - Wed, Jul 29
DEN
Denver
DSM
Des Moines
₩1,246,000 Roundtrip, found 2 hours ago
₩1,246,000
Roundtrip
found 2 hours ago
Select Delta flight, departing Wed, Jul 22 from Denver to Des Moines, returning Wed, Jul 29, priced at ₩1,246,000 found 2 hours ago
Brussels Airlines
Thu, Jul 23 - Thu, Jul 30
EVN
Yerevan
DSM
Des Moines
₩1,463,800 Roundtrip, found 2 hours ago
₩1,463,800
Roundtrip
found 2 hours ago
Select Brussels Airlines flight, departing Thu, Jul 23 from Yerevan to Des Moines, returning Thu, Jul 30, priced at ₩1,463,800 found 2 hours ago
Qantas Airways
Wed, Jul 22 - Wed, Jul 29
PER
Perth
DSM
Des Moines
₩2,164,100 Roundtrip, found 2 hours ago
₩2,164,100
Roundtrip
found 2 hours ago
Select Qantas Airways flight, departing Wed, Jul 22 from Perth to Des Moines, returning Wed, Jul 29, priced at ₩2,164,100 found 2 hours ago

Frequently asked questions

What is the name of Knoxville's airport?
Knoxville has one main airport, Des Moines Intl. Airport (DSM).
What airport is best to fly into Knoxville?
Travelers from all corners of the globe go through DSM each day. Get off the plane, pick up your bags and you'll find yourself 48 kilometers from the central Knoxville streets.
How many airlines fly to Knoxville?
Knoxville is serviced by 6 air carriers from 24 worldwide airports.
Which airlines fly to Knoxville?
United Airlines and American Airlines offer the majority of flights to Knoxville. One of the most preferred ways to travel there is with a United Airlines flight from Chicago.
How many nonstop flights are there to Knoxville?
With 307 direct flights operating every week, you'll be arriving in Knoxville before you have time to say, "Are we there yet?"
Where are the most popular flights to Knoxville departing from?
The most popular flights to Knoxville depart from Chicago, Denver and Phoenix airports.
How long is the flight to Knoxville Airport?
Which airport you depart from determines how much of the in-flight entertainment you'll get to see. From Chicago to Knoxville, the average flight time is 1 hour and 32 minutes. From Denver it's more like 1 hour and 50 minutes, and from Phoenix it's 2 hours and 49 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 knows, don't book at the very last minute. Prices are usually highest just prior to the departure date. Another terrific way to land the most affordable fare is to shop around. If your destination has multiple airports, research the cost of flying into a smaller terminal. Last of all, another simple way to save some money is be ready to book fast. If you find an amazing deal, don't think twice — snap it up while you've got the chance.
Do you have any tips for my flight to Knoxville?
No matter where you're coming from, flying can be a pleasant experience if you're well prepared. We've made a list of handy tips and tricks that will help get your Knoxville escape started on the right foot. What to pack in your hand luggage:

  • Air travel can be a pleasure if you bring the right gear. First of all you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a spare set of clothes and a good read. Next, find a spot in your bag for your phone, tablet and chargers, your important medications and maybe a quality neck pillow as well. Last, but definitely not least, remember to bring your passport, travel docs and some cash.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general rule of thumb is avoid carrying anything flammable, sharp or explosive. This includes things like box cutters, razor blades, aerosol cans and flares. Sporting equipment like ski poles, and items that could injure passengers, such as firearms and ammunition, aren't allowed in the cabin either.

What to wear on a flight:

  • Comfort should be your top priority when deciding what to wear during your flight. Loose clothing is a smart option, as are enclosed shoes like sneakers.
  • Most travelers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by prolonged periods of sitting. To reduce your risk on board, drink plenty of water, consider wearing compression socks or tights and keep your legs and feet moving.

How to get through airport security fast when flying to Knoxville?
The answer is simple — be organized. We've pulled together some handy tips and tricks for a fuss-free trip through airport security. Watch out Knoxville, here you come:

  • Your travel documents and passport will need to be presented to airport security personnel. Have them close by so you don't have to dig around for them.
  • Next up, both you and your hand luggage must be X-rayed. To speed things up, take off anything that might set the alarms off. Personal belongings such as your belt, coat and earphones need to go through the machine.
  • All your electronic gadgets, including your laptop and phone, will also need to be scanned separately.
  • Any gels or liquids, such as shampoo or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), clear zip-lock bag.
  • There's a possibility that you'll be required to take your shoes off for scanning, so wearing slip-on shoes is always a clever idea.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, put them in your checked suitcase. They won't be allowed on board and will be confiscated.

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

Travel information

Destination airport
Des Moines Intl.
Destination airport IATA code
DSM
Destination city name
Des Moines
Roundtrip price
₩932,500
*Available to Expedia members.