Flights from Chattanooga to Chicago

Our cheapest offers for flights from Chattanooga to Chicago

Here you can compare cheap flights from Chattanooga (CHA) to Chicago (CHI) 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 Chicago. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chattanooga
Chicago
Pay attention to transfer at connecting flight
Outbound
09/23/25
1 Stopover (FLL)
NK0812, NK0866
24h 57min
Return
09/30/25
1 Stopover (MCO)
NK1108, NK0817
24h 44min
Spirit Airlines
$195
Best option
Chattanooga
Chicago
Outbound
10/10/25
direct
UA4657
02h 05min
Return
11/04/25
direct
UA4507
01h 47min
United Airlines ?
$225
Chattanooga
Chicago
Outbound
07/08/25
direct
UA5808
02h 10min
Return
08/07/25
direct
UA4504
01h 50min
United Airlines ?
$230
Chattanooga
Chicago
Outbound
10/10/25
direct
UA4657
02h 05min
Return
11/04/25
direct
UA4507
01h 47min
United Airlines ?
$232
Chattanooga
Chicago
Outbound
07/08/25
1 Stopover (CLT)
AA6351, AA0815
04h 17min
Return
08/07/25
1 Stopover (DCA)
AA2769, AA5368
05h 01min
American Airlines ?
$241
Chattanooga
Chicago
Outbound
07/08/25
direct
UA5808
02h 10min
Return
08/07/25
direct
UA4504
01h 50min
United Airlines
$247
Chattanooga
Chicago
Outbound
11/03/25
1 Stopover (CLT)
AA5405, AA1039
04h 54min
Return
11/12/25
1 Stopover (DFW)
AA2896, AA5068
06h 25min
American Airlines ?
$288
Chattanooga
Chicago
Outbound
11/03/25
1 Stopover (CLT)
AA5405, AA1039
04h 54min
Return
11/12/25
1 Stopover (DFW)
AA2896, AA5068
06h 25min
American Airlines ?
$296
Chattanooga
Chicago
Outbound
10/10/25
direct
AA4512
02h 00min
Return
11/04/25
1 Stopover (CLT)
AA2576, AA5787
04h 52min
American Airlines ?
$311
Chattanooga
Chicago
Outbound
07/08/25
1 Stopover (CLT)
AA6053, AA1052
07h 15min
Return
08/07/25
1 Stopover (DCA)
AA2769, AA5368
05h 01min
American Airlines ?
$317
Prices based on recent searches, subject to last-minute changes
Page 1 / 2

Tips and tricks to help you find cheap flights from Chattanooga to Chicago

Favorite airline: United Airlines
100 % of travelers choose to book flights on this route with United Airlines and Delta.
United Airlines
97 %
Delta
3 %
Direct flights are the cheapest connection
On this route, direct flights are $77.00 cheaper than flights with a stopover.
non stop flight
1 stop
02h 16min
03h 52min
$200
$277
The favorite connection is non-stop
Direct flights are especially popular on this route. 99 % of travelers will book a direct flight.
Route
bookings
Direct flights
02h 16min, from $200
99 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
03h 52min, from $277
1 %

Important flight information

Flight information: Chattanooga - Chicago

Roundtrip from $194.49
Flight duration min. 01:54 / max. 02:06
Return flight duration min. 01:36/ max. 01:44
Distance 791 km
Flights per week 35
Departure airport Airport Chattanooga, TN (CHA)
Arrival airport Airport Chicago-IL all Airports (ORD, MDW, RFD) (CHI)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago
Flight destinations with a similar price
Flight destinations with a similar price