Flights from Chicago O'Hare to Knoxville

Our cheapest offers for flights from Chicago O'Hare to Knoxville

Here you can compare cheap flights from Chicago O'Hare (ORD) to Knoxville (TYS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Knoxville. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chicago O'Hare
Knoxville
Outbound
04/12/25
1 Stopover (DEN)
F93173, G41399
29h 20min
Return
04/27/25
1 Stopover (DEN)
G41401, F93174
18h 18min
Frontier Airlines, Allegiant Air ?
$213
Best option
Chicago O'Hare
Knoxville
Outbound
04/12/25
direct
UA2038
01h 47min
Return
04/27/25
direct
UA1594
01h 57min
United Airlines ?
$298
Chicago O'Hare
Knoxville
Pay attention to transfer at connecting flight
Outbound
04/12/25
1 Stopover (TPA, PIE)
NK0489, G43059
25h 13min
Return
04/27/25
1 Stopover (FLL)
G41403, NK0001
20h 41min
Spirit Airlines, Allegiant Air
$257
Chicago O'Hare
Knoxville
Outbound
04/12/25
1 Stopover (CLT)
AA0689, AA5019
04h 15min
Return
04/27/25
direct
AA5742
02h 07min
American Airlines ?
$287
Chicago O'Hare
Knoxville
Outbound
04/12/25
direct
AA5743
01h 45min
Return
04/27/25
direct
AA5742
02h 07min
American Airlines ?
$344
Chicago O'Hare
Knoxville
Outbound
04/12/25
direct
AA5743
01h 45min
Return
04/27/25
direct
AA5742
02h 07min
American Airlines ?
$392
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chicago O'Hare - Knoxville

Roundtrip from $212.41
Distance 765 km
Departure airport Airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport Airport Knoxville, TN (TYS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Knoxville
Flight destinations with a similar price
Flight destinations with a similar price