| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Chattanooga Chicago | Outbound 09/01/26 direct UA4540 02h 05min | Return 09/09/26 direct UA5830 01h 55min |  United Airlines |  | $315 found 2 days ago | ||
| Chattanooga Chicago | Outbound 09/01/26 direct UA4181 02h 15min | Return 09/09/26 direct UA5830 01h 55min | United Airlines |  | $318 found 2 days ago | ||
| Chattanooga Chicago | Outbound 09/01/26 direct UA4540 02h 05min | Return 09/09/26 direct UA4563 01h 50min | United Airlines |  | $320 found 2 days ago | ||
| Chattanooga Chicago | Outbound 08/20/26 direct UA4540 02h 05min | Return 08/25/26 direct UA4574 01h 52min | United Airlines |  | ? | $328 | |
| Chattanooga Chicago | Outbound 08/20/26 direct AA3355 02h 13min | Return 08/25/26 direct AA3533 01h 50min |  American Airlines |  | ? | $345 | |
| Chattanooga Chicago | Outbound 09/01/26 direct UA4181 02h 15min | Return 09/09/26 direct UA5830 01h 55min | United Airlines | | ? | $349 found 2 days ago | |
| Chattanooga Chicago | Outbound 09/01/26 direct AA3936 02h 22min | Return 09/09/26 direct AA3650 01h 52min | American Airlines |  | ? | $409 found 2 days ago | |
| Chattanooga Chicago | Outbound 10/01/26 1 Stopover (EWR) UA4413, UA1206 06h 21min | Return 10/11/26 direct UA5437 01h 52min | United Airlines | | $466 | ||
| Chattanooga Chicago | Outbound 09/01/26 3 Stopovers (IAH, DEN, SAN) UA5086, UA2787, UA0540, AS1446 31h 22min | Return 09/09/26 2 Stopovers (MCO, IAH) UA1643, UA1872, UA5094 13h 13min |  United Airlines, Alaska Airlines |  | ? | $1,061 found 2 days ago | |
| Chattanooga Chicago | Outbound 08/20/26 4 Stopovers (DFW, MIA, GUA, IAH) AA2037, AA2206, AA1603, UA1907, UA1813 51h 22min | Return 08/25/26 4 Stopovers (JFK, SCL, LIM, ATL) LA6528, LA0533, LA2370, LA2482, LA5055 57h 43min | American Airlines, United Airlines | | ? | $2,017 |
Stops
- Direct flight
Airline
- United Airlines
- American Airlines
- Delta Air Lines
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 | $ 315,00 |
|---|---|
| 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 (CHI) |
| Destination country | Flights to United States |
| Departure airport - Destination country | Chattanooga, TN - United States |
Alternative routes to United States
- Flight Chattanooga - New York from $ 347
- Flight Chattanooga - Washington DC from $ 453
- Flight Chattanooga - Los Angeles from $ 428
- Flight Chattanooga - Miami from $ 288
- Flight Chattanooga - Pittsburgh from $ 325
- Flight Chattanooga - Las Vegas from $ 443
- Flight Chattanooga - San Francisco from $ 443
- Flight Chattanooga - New York from $ 347
- Flight Chattanooga - Salt Lake City from $ 351
- Flight Chattanooga - Washington-DC from $ 453
Alternative flights to Chicago
- Flight New York - Chicago from $ 194
- Flight Los Angeles - Chicago from $ 246
- Flight Boston - Chicago from $ 153
- Flight Washington-DC - Chicago from $ 326
- Flight Atlanta - Chicago from $ 139
- Flight Denver - Chicago from $ 128
- Flight Philadelphia - Chicago from $ 219
- Flight Minneapolis - Chicago from $ 170
- Flight Phoenix - Sky Harbor - Chicago from $ 218
- Flight Dallas - Chicago from $ 169
Flight destinations with a similar price
- Flight Chicago - Havana from $ 625
- Flight Chicago - Hannover from $ 864
- Flight Chicago - Morelia from $ 378
- Flight Chicago - Lahore from $ 1.032
- Flight Chicago - Dublin from $ 678
- Flight Chicago - Mumbai from $ 434
- Flight Chicago - Berlin from $ 691
- Flight Chicago - Frankfurt from $ 789
- Flight Chicago - Vienna from $ 819
- Flight Chicago - Stuttgart from $ 898
Flight destinations with a similar price
- Flight Chattanooga - New York from $ 347
- Flight Chattanooga - Miami from $ 288
- Flight Chattanooga - Pittsburgh from $ 325
- Flight Chattanooga - New York from $ 347
- Flight Chattanooga - Chicago O'Hare from $ 323