Frontier Airlines Knoxville to Chicago Flights

Return flight: Chicago – Knoxville
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Cheapflightsplus.com will find cheap Frontier Airlines flights from Knoxville to Chicago. Compare airline ticket prices and book air tickets starting from $81 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Frontier Airlines, arrivals and departure details below.

Find Cheap Airfare Knoxville (TN) — Chicago (IL) by Frontier Airlines

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in december: one-way - $81, two-way – $139.
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Cheap Flights from Knoxville to Chicago by Frontier Airlines

Look at the list of plane tickets for the most connecting flights by Frontier Airlines, their prices start from $81. There’re no direct flights. The fastest connecting flight – 9h 29m.
Price Departure Arrival Flight Time Airline Flight
from $81
Find flight
4:19 pm
Knoxville
Mc Ghee Tyson
 0:48 am+1 день
Chicago
O'Hare International
 9h 29m
layover
3h 24m - Denver
 Frontier Airlines
F94369
F93174
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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/21/2024
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
4:19 pm — 0:48 am
+1 day
10:35 pm — 11:54 pm F94369 Frontier Airlines
Knoxville — Denver
3h 24m stop
7:42 pm — 11:16 pm F93174 Frontier Airlines
Denver — Chicago
9h 29m
including layover
Find flight
from$81
*Departure and arrival times are local. Last updated on 12/21/2024

Flight Information

There are 2 flights by Frontier Airlines from Knoxville to Chicago every week with departures from Mc Ghee Tyson. All flights arrive at Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee.

Departures start from 4:19 pm to 4:19 pm. Nonstop flight is 9h 29m. The time difference between Knoxville and Chicago is 1h.

  • The fastest flight 9h 29m
  • Average flight time 9h 29m
  • The earliest flight 4:19 pm
  • The latest flight 4:19 pm
  • Distance 463 ml

The cheapest months for traveling to Chicago are november (from 58 $), january (from 81 $).

The cheapest flight by Frontier Airlines that our users were able to find is $81. This airfare is economy class on one-way F94369 flight for January 12, 2025 leaving Mc Ghee Tyson in Knoxville at 4:19 pm, it includes all taxes and additional fees.

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Frontier Airlines Airplanes on the Route

List of the most popular Frontier Airlines airplanes flying from Knoxville to Chicago:

Other Popular Airlines on the Route

Besides Frontier Airlines there are other 2 airline carriers between Knoxville and Chicago. Please review schedules and prices from the most popular airlines to find the best airfare deals from Knoxville to Chicago.

Nonstop flights

There are 7 direct flights every day from Knoxville. Airlines and fares are below:

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Connecting Flights

List of flights with layovers (1 and more stops):

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How to book an air ticket yourself?

How to book an air 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 airfare.
  • 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.

    To find a plane ticket, please select dates.

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