Flights from Calgary to Chicago from $ 261*
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1 Passenger, Economy
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today
today
Featured daily fares for flights from Calgary (YYC) to Chicago (ORD)
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More United deals on Calgary (YYC) to Chicago (ORD) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 05/28/26 - 06/01/26 | from $Â 261 Viewed: 13 hours ago |
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 05/28/26 - 06/01/26 | from $Â 319 Viewed: 13 hours ago |
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 05/28/26 - 06/01/26 | from $Â 480 Viewed: 13 hours ago |
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 05/28/26 - 06/01/26 | from $Â 511 Viewed: 13 hours ago |
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 05/28/26 - 06/01/26 | from $Â 672 Viewed: 13 hours ago |
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 08/09/26 - 08/13/26 | from $Â 690 Viewed: 1 hour ago |
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 05/15/26 - 05/18/26 | from $Â 721 Viewed: 57 minutes ago |
| Calgary (YYC) | Chicago (ORD) | Roundtrip | Economy | 08/09/26 - 08/13/26 | from $Â 849 Viewed: 1 hour 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. Schedules are subject to change without notice.
