| Outbound | Return | Airlines | Shop | Baggage | Price | ||
|---|---|---|---|---|---|---|---|
| Best option Chicago Appleton | Outbound 09/25/25 direct AA3420 01h 05min | Return 10/05/25 direct AA3684 01h 17min |  American Airlines |  | ? | $187 | |
| Chicago Appleton | Outbound 09/25/25 1 Stopover (MCO, SFB) NK2411, G42852 14h 40min | Return 10/05/25 2 Stopovers (PDX, LAS) G41585, NK2083, NK2070 38h 53min |   Spirit Airlines, Allegiant Air |  | $349 | ||
| Chicago Appleton | Outbound 09/25/25 direct AA3420 01h 05min | Return 10/05/25 direct AA3717 01h 25min | American Airlines |  | ? | $228 | |
| Chicago Appleton | Outbound 11/09/25 direct UA4541 01h 12min | Return 12/07/25 direct UA4383 01h 28min |  United Airlines | | ? | $237 | |
| Chicago Appleton | Outbound 11/09/25 direct UA4579 01h 16min | Return 12/07/25 direct UA5691 01h 29min | United Airlines |  | $249 | ||
| Chicago Appleton | Outbound 11/09/25 direct AA3534 01h 09min | Return 12/07/25 direct AA3534 01h 31min | American Airlines | | ? | $272 | |
| Chicago Appleton | Outbound 09/25/25 direct AA3420 01h 05min | Return 10/05/25 direct AA3717 01h 25min | American Airlines |  | ? | $289 | |
| Chicago Appleton | Outbound 09/25/25 direct AA3420 01h 05min | Return 10/05/25 direct AA3717 01h 25min | American Airlines |  | ? | $324 | |
| Chicago Appleton | Outbound 09/25/25 2 Stopovers (MCO, LAS) F93044, F91875, G43180 24h 29min | Return 10/05/25 1 Stopover (DEN) G43205, F93174 18h 12min |  Frontier Airlines, Allegiant Air |  | ? | $426 | |
| Chicago Appleton | Outbound 09/25/25 1 Stopover (PDX) UA1554, G43185 10h 07min | Return 10/05/25 1 Stopover (DEN) G43205, F93174 18h 12min | United Airlines, Allegiant Air | | ? | $449 |
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 %