United flights from Tucson to Chicago from $ 149* or from $/mo
expand_more
expand_more
today
today
Featured daily fares for flights from Tucson (TUS) to Chicago (ORD)
expand_more
location_on
location_on
Try alternate month or interact with individual days below in order to find offers.
More United deals on Tucson (TUS) to Chicago (ORD) flights
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 08/16/25 - 08/20/25 | from $ 149 Viewed: 18 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 09/24/25 - 10/01/25 | from $ 149 Viewed: 23 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 08/14/25 - 08/19/25 | from $ 169 Viewed: 21 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 07/09/25 - 07/11/25 | from $ 169 Viewed: 22 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 06/05/25 - 06/07/25 | from $ 169 Viewed: 19 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 07/11/25 - 07/13/25 | from $ 189 Viewed: 19 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 08/08/25 - 08/10/25 | from $ 199 Viewed: 19 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 08/16/25 - 08/20/25 | from $ 229 Viewed: 18 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 09/24/25 - 10/01/25 | from $ 229 Viewed: 23 hours ago |
| Tucson (TUS) | Chicago (ORD) | Roundtrip | Economy | 06/26/25 - 07/01/25 | from $ 230 Viewed: 1 day ago |
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.
