An aerial view of a racetrack with a grandstand, parking areas, and surrounding buildings.

Cheap Flights to Knoxville , IA from CA $187

View CA $187 flight on Wed, Oct 7, 2026Opens in a new window

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How much is the cheapest flight to Knoxville?

Prices were available within the past 7 days and start at CA $187 for one-way flights and CA $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
American Airlines
United
WestJet
Alaska Airlines

Find the cheapest month to fly from Columbus (CMH) to Des Moines (DSM)

From CA $268 - CA $818 per traveller.

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?
Travellers 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 kilometres 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 travellers 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 millilitres). They must also all fit inside a quart-size (one litre), 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

Expedia.ca gives you the best tools to secure great deals on flights to Knoxville. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Knoxville. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Knoxville.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Knoxville flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Knoxville.

Looking to save even more? Get additional savings by bundling your Knoxville flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Knoxville trip!

Travel information

Destination airport
Des Moines Intl.
Destination airport IATA code
DSM
Destination city name
Des Moines
Roundtrip price
CA $375

Trending flights to Knoxville

Prices were available within the past 7 days and start at CA $187 for one-way flights and CA $375 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
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