Flights from Calgary to Houston from $ 178*
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1 Passenger, Economy
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today
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Featured daily fares for flights from Calgary (YYC) to Houston (IAH)
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More United deals on Calgary (YYC) to Houston (IAH) flights
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 01/14/26 - 01/26/26 | from $Â 178 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 01/14/26 - 01/26/26 | from $Â 235 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 01/14/26 - 01/26/26 | from $Â 436 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 01/14/26 - 01/26/26 | from $Â 532 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 01/14/26 - 01/26/26 | from $Â 733 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 12/26/25 - 01/02/26 | from $Â 918 Viewed: 9 hours ago |
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 12/26/25 - 01/02/26 | from $Â 1,074 Viewed: 9 hours ago |
| Calgary (YYC) | Houston (IAH) | Roundtrip | Economy | 12/26/25 - 01/02/26 | from $Â 1,270 Viewed: 9 hours 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.
