| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Chicago Appleton | Outbound 09/23/25 direct AA3712 01h 00min | Return 09/30/25 direct AA3717 01h 15min |  American Airlines |  | ? | $213 | |
| Chicago Appleton | Outbound 09/04/25 2 Stopovers (MCO, BNA) NK1108, NK0525, G43182 23h 13min | Return 09/28/25 2 Stopovers (PDX, LAS) G41570, NK0786, NK0184 32h 58min |   Spirit Airlines, Allegiant Air |  | $299 | ||
| Chicago Appleton | Outbound 09/04/25 direct AA3712 01h 00min | Return 09/28/25 direct AA3700 01h 10min | American Airlines | | ? | $214 | |
| Chicago Appleton | Outbound 09/04/25 direct UA4550 01h 14min | Return 09/28/25 direct UA4645 01h 24min |  United Airlines |  | ? | $214 | |
| Chicago Appleton | Outbound 09/04/25 direct AA3707 01h 08min | Return 09/28/25 direct AA3700 01h 10min | American Airlines |  | ? | $222 | |
| Chicago Appleton | Outbound 07/08/25 direct UA5493 01h 13min | Return 08/07/25 direct UA4707 01h 21min | United Airlines | | ? | $222 | |
| Chicago Appleton | Outbound 07/08/25 direct UA5493 01h 13min | Return 08/07/25 direct UA4707 01h 21min | United Airlines |  | $232 | ||
| Chicago Appleton | Outbound 10/18/25 direct AA3732 01h 00min | Return 11/17/25 direct AA3770 01h 10min | American Airlines | | ? | $258 | |
| Chicago Appleton | Outbound 09/04/25 direct AA3420 01h 04min | Return 09/28/25 direct AA3700 01h 10min | American Airlines |  | ? | $283 | |
| Chicago Appleton | Outbound 09/23/25 direct AA3420 01h 04min | Return 09/30/25 direct AA3717 01h 15min | American Airlines |  | ? | $729 |
Tips and tricks to help you find cheap flights from Chicago to Appleton
Favorite airline: United Airlines
The favorite airline for flights from Chicago to Appleton is United Airlines.
United Airlines
67 %
American Airlines
23 %
Spirit Airlines
10 %