Cheap flights from Knoxville to Chicago
From 267 USD — compare hundreds of airlines
About this route
Compare flights from Knoxville to Chicago, a about 745 km route (around 1h 26m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as American Airlines, United Airlines operate this route.
Airlines on this route
FAQ
What's the cheapest month to fly Knoxville to Chicago?
Prices vary by season; use the price calendar to find the cheapest month.
How long is the flight from Knoxville to Chicago?
A nonstop flight takes about 1h 26m and covers around 745 km. Connecting itineraries take longer.
Are there direct flights from Knoxville to Chicago?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Knoxville to Chicago?
American Airlines, United Airlines operate this route, among others. Compare them all in the results.
When should I book Knoxville–Chicago flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.