Cheap Flights from Knoxville, TN to Chicago, IL from $48
On Cheapflightsplus.com you will find 13 direct and 554 connecting flights from Knoxville to Chicago. You can compare airfare deals from 3 airlines and multiple travel sites from $48, book and save on cheap plane tickets and last minute offers. Also check out TYS-CHI flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Knoxville to Chicago depends on and how to choose the most interesting flight option for you.
Distance between Knoxville and Chicago is 745 miles. Time difference between the cities is 1h. Airplanes depart 05:45 to 21:34 from 1 Knoxville airport and arrive 05:45 to 21:34 to 7 Chicago airports. Average flight time is 2h 1m.
- The fastest flight 1h 33m
- Average flight time 2h 1m
- The earliest flight 05:45
- The latest flight 21:34
- Distance 463 ml
Best Flights from Knoxville to Chicago Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $48 | 13:31 Knoxville Mc Ghee Tyson | 14:04 Chicago Midway | 1h 33m | Allegiant Air | G43026 |
| from $63 | 13:31 Knoxville Mc Ghee Tyson | 14:04 Chicago Midway | 1h 33m | Allegiant Air | G43027 |
| from $251 | 07:00 Knoxville Mc Ghee Tyson | 07:55 Chicago O'Hare International | 1h 55m | United Airlines | UA1562 |
The cheapest months to travel to Chicago are july (from 48 $), june (from 48 $), may (from 52 $).
The most expensive months are november (from 558 $), december (from 426 $), february (from 151 $).
What is the lowest airfare Knoxville to Chicago?
The cheapest plane ticket found by our users is $48. This airfare is for economy class on one-way G43026 flight by Allegiant Air for July 4, 2025 which leaves Mc Ghee Tyson in Knoxville at 13:31 am and arrives at Chicago Midway at 14:04.
Flight Schedule Knoxville (Tennessee) to Chicago (Illinois)
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Popular Airlines on the Route
The flight Knoxville — Chicago is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 3 departures per week at the price of from $ 98 . And the most expensive tickets are offered by United Airlines airline - from $ 798.
Direct flights
There are 13 nonstop flights on the route. The fastest direct flight is G43026 by Allegiant Air takes 1h 33m and the cheapest is G43026 by Allegiant Air for $48.
- UA - United Airlinesfrom $251Find
- G4 - Allegiant Airfrom $48Find
Connecting Flights
There are 554 flights with layovers on the route. The fastest connecting flight is UA4324 by United Airlines takes 4h 50m and the cheapest is G43026 by Allegiant Air for $98.
- F9 - Frontier Airlinesfrom $98Find
- UA - United Airlinesfrom $151Find
- G4 - Allegiant Airfrom $99Find
Airports
You can fly from Knoxville to Chicago from 1 airports (Mc Ghee Tyson).
Knoxville airports
- Mc Ghee Tyson-TYSfrom $48Find
Chicago airports
- O'Hare International-ORDFind
- Midway-MDWFind
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Airplanes
There are flights to Chicago from Knoxville by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top Domestic Destinations from Knoxville
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Top International Destinations from Knoxville
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $69Find
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How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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