Cheap Flights to Knoxville

View AU$1,326 flight on Wed, 1 Oct. 2025Opens in a new window

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Cheap Tickets to Knoxville

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Tue., 25 Feb. - Sat., 1 Mar.
SYD
Kingsford Smith Intl.
SPI
Abraham Lincoln Capital
AU$1,706 Return, found 6 days ago
AU$1,706
Return
found 6 days ago
Select Qantas Airways flight, departing Tue., 25 Feb. from Kingsford Smith Intl. to Abraham Lincoln Capital, returning Sat., 1 Mar., priced at AU$1,706 found 6 days ago
Jetstar
Tue., 25 Feb. - Sat., 1 Mar.
SYD
Kingsford Smith Intl.
PIA
Greater Peoria Regional
AU$1,711 Return, found 6 days ago
AU$1,711
Return
found 6 days ago
Select Jetstar flight, departing Tue., 25 Feb. from Kingsford Smith Intl. to Greater Peoria Regional, returning Sat., 1 Mar., priced at AU$1,711 found 6 days ago
American Airlines
Tue., 25 Feb. - Sat., 1 Mar.
SYD
Kingsford Smith Intl.
PIA
Greater Peoria Regional
AU$1,714 Return, found 6 days ago
AU$1,714
Return
found 6 days ago
Select American Airlines flight, departing Tue., 25 Feb. from Kingsford Smith Intl. to Greater Peoria Regional, returning Sat., 1 Mar., priced at AU$1,714 found 6 days ago
United
Tue., 5 Aug. - Tue., 12 Aug.
SYD
Kingsford Smith Intl.
PIA
Greater Peoria Regional
AU$2,095 Return, found 2 days ago
AU$2,095
Return
found 2 days ago
Select United flight, departing Tue., 5 Aug. from Kingsford Smith Intl. to Greater Peoria Regional, returning Tue., 12 Aug., priced at AU$2,095 found 2 days ago
Delta
Tue., 15 Apr. - Tue., 22 Apr.
SYD
Kingsford Smith Intl.
BMI
Central Illinois Regional
AU$2,109 Return, found 1 day ago
AU$2,109
Return
found 1 day ago
Select Delta flight, departing Tue., 15 Apr. from Kingsford Smith Intl. to Central Illinois Regional, returning Tue., 22 Apr., priced at AU$2,109 found 1 day ago

Knoxville Flights

Have the time of your life in Knoxville

Flying to Knoxville is now easier than ever when you use Expedia to book your trip. We’ve got an extensive catalogue of Knoxville flight deals, giving you the greatest number of options to choose from. Whether you prefer to fly on weekdays or weekends, in the morning or at night, a quick search on Expedia.com.au will help you find cheap tickets to Knoxville in seconds. We even make it simple for you to stick with a certain airline if you’re trying to rack up frequent flyer points.

Tips for flying and packing light

If it’s been a while since you’ve travelled, you might be due for a refresher when it comes to flying. That’s where our helpful blog, Out There Starts Here, comes in. Wondering whether to pack for fine dining or more casual eats? Or whether you really need to bring a jacket? Written by seasoned travel experts, the articles on our blog provide you with the latest details about certain destinations, so you know just what to expect. Check out some of our recent articles for the smartest ways to see the sights.

Fly for less when you bundle airfare and accommodation

Our already low airfares are even more affordable when you bundle your flights with a stay at one of the hotels in Knoxville. By booking all of your travel plans with us, you’ll save time and money, and enjoy the convenience of having all of your arrangements in one place.

Get the power of planning in the palm of your hand

Booking your trip to Knoxville, Illinois has never been easier than when you use our mobile app to plan your dream getaway. The Expedia App is available on both Android and iOS, allowing you to reserve flights and hotels at any time of day, no matter what kind of phone you use. You’ll also get exclusive offers, receive flight updates, and can earn extra points. Wherever you are, the Expedia App helps you get where you want to be.

Join the Expedia Rewards Program

If you enjoy the finer things in life, sign up for our rewards program to receive exclusive benefits when you book with us. Expedia Rewards opens the door to member-only deals, +VIP Access hotel benefits, and earning Expedia Rewards points, that you can redeem your way. You’ll also get access to Unreal Deals that could save you the price of a plane ticket to Knoxville when bundled with your accommodation.

What are you waiting for?

Expedia.com.au helps you find cheap flights to Knoxville AU$1,706. So why wait another second to begin planning your trip? Start your search right now, and you could be boarding the next Knoxville-bound flight. Bon voyage!

Frequently asked questions

What is the name of Knoxville's airport?
Knoxville is served by just one airport, O’Hare Intl. Airport (ORD).
How many airlines fly to Knoxville?
There are 42 airlines that fly into Knoxville from 208 airports around the world.
Which airlines fly to Knoxville?
In general, travellers choose to fly with American Airlines, United Airlines and Delta Air Lines when going to Knoxville. The biggest proportion of these flights come in from Queens Village, with American Airlines servicing this route the most frequently.
How many nonstop flights are there to Knoxville?
Planning an awesome Knoxville getaway is a cinch when there are 6 326 nonstop flights every week to get you there.
Where are the most popular flights to Knoxville departing from?
Travellers frequently jet off from Dallas, Los Angeles and Atlanta airports when flying to Knoxville.
How long is the flight to Knoxville Airport?
Which city you depart from determines how much of the in-flight entertainment you’ll get to see. From Queens Village to Knoxville, the average flight time is 2 hours and 42 minutes. From Washington it’s more or less 2 hours and 11 minutes, and from Los Angeles it’s 4 hours and 5 minutes.
How to book the cheapest flight to Knoxville?
Don’t leave locking in your flight to Knoxville until the last minute. That’s one move well-versed travellers use to get the best prices. Booking in advance means more options and more affordable flights. Also, look around online and compare your options. If your destination has several airports, you may be able to score an excellent price by flying into a smaller terminal. Last of all, be ready to book quickly if you stumble on a great deal. It might not stick around for too long. With a bit of knowledge and a little good fortune, the perfect fare can be yours.
How to survive the flight to Knoxville?
We’ve pulled together all the info you need to make your journey a stress-free experience. Follow our tips and tricks and you’ll be cruising through the airport and having a ball in Knoxville in no time at all.What to pack in your hand luggage:

  • A plane trip can be a great experience if you pack the right gear. First of all you’ll need toiletry items, such as lip balm and hand cream, a clean pair of socks and a good novel. Secondly, find a spot in your hand luggage for your phone and charger, medications and perhaps a blow-up neck pillow as well. Lastly, don’t forget to bring your passport, travel docs and your credit cards.

Do not pack the following items in your hand luggage:

  • Pack all your full-sized bottles of hair gel and hairspray in your checked luggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 milliliters) will be confiscated by security. Pointed or sharp objects, like your beloved Swiss Army knife, and dangerous goods which are explosive or flammable, such as aerosol cans, spray paint and strong acids, are also restricted.

What to wear on a flight:

  • Comfort really should be the goal when picking what to wear on board. Consider your footwear carefully too, as swollen feet and ankles are a common occurrence. Flat, slightly roomy shoes are always a smart option.
  • The result of sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-haul flights. The good news is there are ways to reduce the risk of developing it. Stay hydrated, wander around the cabin wherever possible and wear compression socks to help improve your circulation.

How to get through airport security fast when flying to Knoxville?
It’s simple — be prepared. We’ve pulled together some helpful hints for a fuss-free trip through security. Look out Knoxville, here you come:

  • Airport security personnel first need to establish that you have a valid passport and boarding pass before you’re allowed to proceed any further. Have them in your hand, ready for inspection.
  • After that, both you and your carry-on luggage will be X-rayed. To make the process quick and painless, remove anything that is likely to trigger the alarm. Items such as your belt, coat and headphones will be required to go through the machine.
  • For just a few minutes, you’ll have to unplug from the digital world. Your laptop, phone and any other electronic devices also need to be sent through the scanner.
  • Any liquids or gels, such as perfume or hand cream, that you want to bring on board must be no larger than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers usually aren’t.
  • Sharp or pointed items are prohibited in the cabin. They’ll be confiscated at security, so pack them in your checked bags.

Flights to Knoxville information
Destination airport
Greater Peoria Regional
Destination airport IATA code
PIA
Destination city name
Peoria
Return price
AU$1,567

Trending flights to Knoxville

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qantas Airways
Tue., 25 Feb. - Sat., 1 Mar.
SYD
Kingsford Smith Intl.
SPI
Abraham Lincoln Capital
AU$1,706 Return, found 6 days ago
AU$1,706
Return
found 6 days ago
Select Qantas Airways flight, departing Tue., 25 Feb. from Kingsford Smith Intl. to Abraham Lincoln Capital, returning Sat., 1 Mar., priced at AU$1,706 found 6 days ago
*Available to Expedia members.