Journey information
Overview: Chicago, IL to Knoxville, TN flight
Flights from Chicago, IL to Knoxville, TN depart on average 25 times per day, taking around 1h 25m. Cheap flight tickets for this journey start at $155 (€123) but you can travel from only $132 (€105) by bus.
There are 2 flights per day. The earliest flight runs at 05:00, the last at 21:15. The fastest flight covers the 453 miles (730 km) distance in 1h 39m. March is the cheapest month to fly.
Distance 453 miles (730 km) |
Average flight duration 1h 25m |
Cheapest ticket price $155 (€123) |
Flights per day 25 |
Direct flights 2 |
Fastest flight 1h 39m |
Cheapest month March |
First flight 05:00 |
Last flight 21:15 |
The cheapest and fastest flights from Chicago, IL to Knoxville, TN
Cheapest price
$189
Average price
$189
Fastest journey
1 h 48 m
Average duration
1 h 48 m
Flights per day
1
Distance
730 km
The best way to find a cheap flight ticket from Chicago, IL to Knoxville, TN is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Chicago, IL to Knoxville, TN will cost around $189 if you buy it on the day, but the cheapest tickets can be found for only $189.
Of the 1 flights that leave Chicago, IL for Knoxville, TN onTue, Mar 03, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Mar 03 the direct flights cover the 730 km distance in an average of 1 h 48 m but if you time it right, some flights will get you there in just 1 h 48 m .
On Tue, Mar 03 the longest flights will take 1 h 48 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.


Travel Information
Compare bus and flight for Chicago, IL to Knoxville, TN
Omio recommends booking the flight as it is the most popular option from Chicago, IL to Knoxville, TN among Omio's users. If you are prioritising price take the bus with prices starting from $132. For those with little time consider booking a flight which can get you there in 1h 25m. The ticket price range depends on the travel mode: a bus costs an average of $132, and a flight costs an average of $155.
Distance: 453 miles (730 km)
Compare flight with
Most popular Flight | Bus |
|---|---|
$276 Average price | $222 Average price Cheapest |
4h 25m Average total duration Fastest 1h 25m Onboard + 3h 0m Additional time* | 18h 43m Average total duration 18h 13m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
Chicago, IL to Knoxville, TN flight times
The table below shows live departures for Chicago, IL to Knoxville, TN flights for tomorrow, Monday, March 2. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:33 AM Chicago, IL | 1h48 | 2:21 AM Knoxville, TN | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Chicago, IL to Knoxville, TN by bus or flight
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Mar 02
Mar 03
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Mar 05
Mar 06
Mar 07
Mar 08
Why should you book Chicago, IL to Knoxville, TN flights with Omio?
Why book with Omio vs Allegiant Air?
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
- Compare all your options: Omio allows you to compare Allegiant Air with all available travel options, which are bus and flight to ensure you get the best deal for traveling from Chicago, IL to Knoxville, TN.
Why book with Omio over Trip or Edreams?
- Multiple modes of transport: Omio allows you to compare travel options including bus and flight to find the ideal travel option from Chicago, IL to Knoxville, TN.
Airlines: Allegiant Air from Chicago, IL to Knoxville, TNFind the best flights between Chicago, IL to Knoxville, TN with Omio's travel partners Allegiant Air from $132 (€105). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
Allegiant Air
FAQs: Chicago, IL to Knoxville, TN Flight
Find answers to the most common questions about traveling from Chicago, IL to Knoxville, TN 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 Knoxville, TN, this guide helps you travel smarter and with confidence.

- Knoxville Dogwood Arts Festival, a vibrant celebration of the arts featuring local artists, live music, and food vendors
- Knoxville's International Biscuit Festival, a delicious event dedicated to all things biscuit with tastings, cooking demonstrations, and contests
- Tennessee Valley Fair, an annual fair showcasing agricultural exhibits, live entertainment, and carnival rides.
- Labor Day, vibrant local festivals and outdoor activities
- Thanksgiving, beautiful fall foliage and a festive atmosphere
- Independence Day, spectacular fireworks and community celebrations.
popular airports
Popular airports from Chicago, IL to Knoxville, TN
- Free Wi-Fi available throughout the airport.
- Shops are located in all terminals, including duty-free and brands like Hudson and MAC Cosmetics.
- Parking available with options including hourly, daily, and economy lots, approximately 2.85€ ($3) per hour.
- Restaurants are located in all terminals, offering a variety of cuisines including American and intertiol. Top options include Tortas Frontera and Publican Tavern.
- Available outside the terminal.
- Elevators, ramps, toilets
- Available throughout the airport.
- Hotels such as Hilton Chicago O'Hare are located on airport grounds, with others like the Hyatt Regency nearby.
- Showers are available in some lounges, such as the United Club, but access may require a fee or membership.
- Lounges available, including United Club and American Airlines Admirals Club.
- Lost and Found located in terminal 1, near the baggage claim area.
- Car rental services are available at the Multi-Modal Facility, with companies like Hertz and Avis.
- CTA Blue Line, O'Hare Station, 45 minutes to city center
- Free Wi-Fi available throughout the airport.
- Shops are available in all concourses, including Hudson News and Chicago Market.
- Parking available, short-term and long-term, approximately 2€ per hour.
- Restaurants are available, including locations like Concourse A and B with options like Harry Caray's and Potbelly Sandwich Shop.
- Available outside the terminal.
- Ramps, toilets
- Available throughout all concourses and terminals.
- Hotels are available within walking distance, such as the Hyatt Place Chicago Midway Airport.
- Lounges available, including the USO Lounge for military personnel.
- Lost and Found located in the main terminal, near baggage claim.
- Car rental services are available on-site, with companies like Avis, Budget, and Hertz.
- CTA Orange Line, Midway station, 13 km
- Free Wi-Fi available throughout the airport.
- Shops in concourses, including Hudson News.
- Parking available near the terminal, approximately 1.9€ (BRL 10) per hour.
- Restaurants in Concourse A and B, including Ruby Tuesday and Quiznos
- Available outside the terminal.
- Available throughout the airport.
- Hotels within walking distance, including Hilton Knoxville Airport.
- Lounge available for American Airlines passengers.
- Available throughout the airport.
- Car rental services available near baggage claim, including Hertz and Avis
- Bus Route 20, Knoxville Station, 12 miles
More options for your journey from Chicago, IL to Knoxville, TN
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