- Must visit
Art Institute of Chicago
World-class art museum with masterpieces from Monet to Hopper and the famous Modern Wing.
Cheapest price
$296
Average price
$311
Fastest journey
2 h 4 m
Average duration
3 h 59 m
Flights per day
2
Distance
730 km
The best way to find a cheap flight ticket from Knoxville, TN to Chicago, IL is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Knoxville, TN to Chicago, IL will cost around $311 if you buy it on the day, but the cheapest tickets can be found for only $296.
Of the 2 flights that leave Knoxville, TN for Chicago, IL onThu, Aug 06, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Thu, Aug 06 the direct flights cover the 730 km distance in an average of 3 h 59 m but if you time it right, some flights will get you there in just 2 h 4 m .
On Thu, Aug 06 the longest flights will take 5 h 53 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.




Flights from Knoxville, TN to Chicago, IL depart on average 42 times per day, taking around 3h 20m. Cheap flight tickets for this journey start at $252 but you can travel from only $178 by bus.
There are 5 flights per day. The earliest flight runs at 05:00, the last at 21:49. The fastest flight covers the 453 miles (730 km) distance in 2h 2m. May is the cheapest month to fly.
Distance 453 miles (730 km) |
Average flight duration 3h 20m |
Cheapest ticket price $252 |
Flights per day 42 |
Direct flights 5 |
Fastest flight 2h 2m |
First flight 5:00 AM |
Last flight 9:49 PM |
Cheapest Month May |
Cheapest Day Mon |
High Season Jan - Mar |
Low Season Jul - Sep |
Best time to book 3 days |
The table below shows live departures for Knoxville, TN to Chicago, IL flights for tomorrow, Thursday, August 6. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 2:40 PM Knoxville, TN | 5h53 | 8:33 PM Chicago, IL | 0 transfersDirect | |
![]() | 2:55 PM Knoxville, TN | 2h04 | 4:59 PM Chicago, IL | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Discover the best of Chicago, IL — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Chicago, IL trip today.
World-class art museum with masterpieces from Monet to Hopper and the famous Modern Wing.
Major natural history museum with Sue the T. rex, ancient cultures, and strong family appeal.
Hands-on science museum in a grand former fair building, popular for exhibits and a U-505 submarine.
Lively lakefront park with Cloud Gate, Crown Fountain, gardens, and major public art in central Chicago.
Famous shopping boulevard lined with architecture, hotels, riverfront views, and major city energy.
Scenic pedestrian-friendly riverwalk with boat docks, public art, bridges, and standout skyline perspectives.
Deep-dish pizza is Chicago’s iconic pie with a tall buttery crust, layers of cheese and toppings, and chunky tomato sauce baked on top.
The Chicago-style hot dog is an all-beef frank on a poppy seed bun with mustard, relish, onion, tomato, pickle, peppers, and celery salt.
Italian beef is thin-sliced roast beef piled onto a roll, often dipped in savory juices and topped with sweet peppers or spicy giardiniera.
Classic spot for juicy Italian beef sandwiches, especially dipped and topped with spicy giardiniera, with a casual local feel.
Legendary stand for Chicago-style hot dogs and char-grilled sausages, served fast in a no-frills local landmark.
World-famous fine dining destination offering a highly creative tasting menu and refined service in an elegant setting.
Moderate for a major US city: hotels can be pricey, but transit is affordable and dining ranges from cheap eats to upscale options.
Tip 18-20% at restaurants, $1-2 per drink at bars, 10-15% for taxis, and optional small change at cafes.
Find answers to the most common questions about traveling from Knoxville, TN to Chicago, IL by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Chicago, IL, this guide helps you travel smarter and with confidence.

Most Knoxville, TN to Chicago, IL flights use the Knoxville to O'Hare International Airport airport pair, with some services landing at Midway International Airport. Use this guide to compare Knoxville, TN and Chicago, IL airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Knoxville is 2 km from Knoxville city centre. Public transport options include:
Knoxville has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants in Concourse A and B, including Ruby Tuesday and Quiznos
Free Wi-Fi available throughout the airport. ATMs are located near ticketing and baggage claim.
Lost and found is available at the station.
Available at Knoxville: Parking, Taxis, WC.
Available at Knoxville: Car Rental.
Accessibility facilities are available at Knoxville.
Nearby hotels include Hotels within walking distance, including Hilton Knoxville Airport..
O'Hare International Airport is 3 km from Chicago city centre. Public transport options include:
O'Hare International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Shower, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
Free Wi-Fi available throughout the airport. ATMs are located throughout all terminals.
Lost and found is available at the station.
Available at O'Hare International Airport: Parking, Taxis, WC.
Available at O'Hare International Airport: Car Rental.
Accessibility facilities are available at O'Hare International Airport: Elevators, ramps, toilets.
Nearby hotels include Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby..
Midway International Airport is 4 km from Chicago city centre. Public transport options include:
Midway International Airport has practical services for this route, including Wifi, Shopping, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lounge, Lost and Found Office, and Car Rental.
Food options include: Restaurants are available, including locations like Concourse A and B with options like Harry Caray's and Potbelly Sandwich Shop.
Free Wi-Fi available throughout the airport. ATMs are located throughout the airport, including near gates and baggage claim.
Lost and found is available at the station.
Available at Midway International Airport: Parking, Taxis, WC.
Available at Midway International Airport: Car Rental.
Accessibility facilities are available at Midway International Airport: Ramps, toilets.
Nearby hotels include Hotels are available within walking distance, such as the Hyatt Place Chicago Midway Airport..
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