Flights from Chattanooga to Chicago O'Hare

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

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

Outbound Return Airlines Shop Baggage Price
Best option
Chattanooga
Chicago O'Hare
Outbound
04/12/25
direct
UA4407
02h 01min
Return
04/27/25
direct
UA4504
01h 44min
United Airlines ?
$355
found 2 days ago
Chattanooga
Chicago O'Hare
Outbound
04/12/25
direct
UA5269
02h 16min
Return
04/27/25
direct
UA5562
01h 55min
United Airlines ?
$362
found 2 days ago
Chattanooga
Chicago O'Hare
Outbound
04/12/25
1 Stopover (CLT)
AA5841, AA3188
04h 31min
Return
04/27/25
1 Stopover (CLT)
AA2946, AA5804
06h 13min
American Airlines ?
$363
found 2 days ago
Chattanooga
Chicago O'Hare
Outbound
04/12/25
direct
UA5269
02h 16min
Return
04/27/25
direct
UA5562
01h 55min
United Airlines
$379
found 2 days ago
Chattanooga
Chicago O'Hare
Outbound
04/12/25
1 Stopover (DFW)
AA4059, AA1106
06h 07min
Return
04/27/25
1 Stopover (CLT)
AA2946, AA5787
04h 31min
American Airlines ?
$423
found 2 days ago
Chattanooga
Chicago O'Hare
Outbound
04/21/25
1 Stopover (CLT)
AA5405, AA3188
04h 30min
Return
05/19/25
1 Stopover (DCA)
AA1485, AA5518
06h 31min
American Airlines ?
$429
Chattanooga
Chicago O'Hare
Outbound
04/21/25
1 Stopover (CLT)
AA5405, AA3188
04h 30min
Return
05/19/25
1 Stopover (DCA)
AA0311, AA5518
04h 39min
American Airlines ?
$449
Chattanooga
Chicago O'Hare
Outbound
04/21/25
direct
UA4680
02h 07min
Return
05/19/25
direct
UA5562
01h 54min
United Airlines ?
$455
Chattanooga
Chicago O'Hare
Outbound
06/20/25
1 Stopover (CLT)
AA5964, AA0815
06h 15min
Return
07/19/25
1 Stopover (CLT)
AA0627, AA5898
05h 58min
American Airlines ?
$466
Chattanooga
Chicago O'Hare
Outbound
04/21/25
1 Stopover (CLT)
AA5405, AA3188
04h 30min
Return
05/19/25
1 Stopover (DCA)
AA0311, AA5518
04h 39min
American Airlines ?
$476
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Chattanooga - Chicago O'Hare

Roundtrip from $354.25
Distance 808 km
Departure airport Airport Chattanooga, TN (CHA)
Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Chicago O'Hare
Flight destinations with a similar price
Flight destinations with a similar price