A historic courthouse with a clock tower and a sign reading "Knox County Court House."

Cheap Flights to Knoxville , IL from CA $343

View CA $343 flight on Tue, Oct 6, 2026Opens in a new window

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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 CA $343 for one-way flights and CA $602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
Delta
WestJet

Frequently asked questions

What is the name of Knoxville's airport?
Organize a flight to Knoxville with Expedia and you'll be hitting the runway at O'Hare Intl. Airport (ORD).
How many airlines fly to Knoxville?
There are a total of 49 airlines connecting Knoxville to 224 airports across the globe.
Which airlines fly to Knoxville?
Typically, travellers fly with United Airlines, American Airlines and Delta when heading to Knoxville. The largest number of these flights come from New York, with United Airlines servicing this route the most.
How many nonstop flights are there to Knoxville?
Flying to a new place is much simpler when there aren't any annoying stopovers to slow you down. If you're heading to Knoxville, the great news is that there are roughly 6,379 direct flights operating each week.
Where are the most popular flights to Knoxville departing from?
A large number of flights to Knoxville take off from New York, Washington and Dallas airports.
How long is the flight to Knoxville Airport?
If it's New York you're departing, you'll be in the sky for around 2 hours and 48 minutes before you touchdown in Knoxville. Runway to runway from Washington takes around 2 hours and 18 minutes and from Dallas, 2 hours and 23 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 any seasoned traveller knows, don't leave booking until the last minute. Prices are usually more expensive just prior to the departure date. Don't stop there, however. Do some research and find out if there are a couple of airports at your destination. Fares often differ depending on the airport you fly into. Make sure you compare fares across airlines as well. And finally, don't forget that the early bird catches the worm. Know what a typical airfare costs and have your credit card ready to grab your ticket as soon as you see a great bargain. The sweetest deals don't last long.
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 you'll be zooming through the airport and exploring Knoxville in no time. What to pack in your hand luggage:
  • The trick to having a pain-free travel experience is to pack ahead. So, let's start with the essentials: passport, boarding pass, bank cards and daily medications. Next, take on board items that'll help keep you busy, like some electronic gadgets or a few magazines. You'll also want to pack your chargers, a quality neck pillow and a pair of noise-cancelling headphones. Last but not least, don't forget to pop in toiletries like a toothbrush, deodorant and a clean T-shirt.
Do not pack the following items in your hand luggage:
  • While the list of prohibited items can differ between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes box cutters, razor blades, fuels and bleaching agents. Sporting equipment like bows and arrows, and objects that could injure passengers, such as swords and batons, can't come on board with you either.
What to wear on a flight:
  • You'll want to go for comfort over style. Prepare for temperature changes in the cabin by dressing in layers, and pick slightly roomy, flat shoes like sneakers.
  • Most travellers are aware of deep vein thrombosis (DVT), a blood clot condition caused by long periods of sitting. To lessen your risk on board, stay hydrated, consider wearing compression socks or tights and move your lower limbs often.
How to get through airport security fast when flying to Knoxville?
It's easy — be prepared. We've put together some handy tips and tricks for a stress-free trip through security. Watch out Knoxville, here you come:
  • Be sure to keep your boarding pass and passport close by. They're the first items you'll be asked to show at airport 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 bulky coats or jackets. They'll need to be placed on the conveyor belt for screening.
  • For just a few moments, you'll need to unplug from technology. Your tablet, phone and any other electronic devices also need to be sent through the scanner.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), zip-lock bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to be required to remove them when passing through security. Safety boots and other heavy shoes are often subjected to additional screening.
  • Airlines won't allow any sharp or pointed objects in your hand luggage. If you need to bring these kinds of items, pack them in your checked luggage.

Book with confidence

Find Your Flights to Knoxville GBG

Cheap flights to Knoxville (GBG)

Get started finding a cheap flight to Knoxville on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Knoxville.

Roundtrip prices range from CA $602 - CA $829, and one-ways Knoxville start as low as CA $343.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Knoxville (GBG)

You have several options for which airline you choose to travel with to Knoxville. There are 10 airlines flying into GBG: American Airlines, Delta, United, WestJet. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Knoxville (GBG) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to GBG in September and in October for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Knoxville GBG

Travel information

Destination airport
Central Illinois Regional
Destination airport IATA code
BMI
Destination city name
Bloomington
Roundtrip price
CA $411

Trending flights to Knoxville

Prices were available within the past 7 days and start at CA $343 for one-way flights and CA $602 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
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