Travel with Air Canada from Calgary to Houston (YYC - IAH) from CAD 174*
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Calgary and Houston - our lowest fares in cash
*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.
Flights between Calgary and Houston - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jan 19, 2026 | From 11,300 pts + CAD 209 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jan 20, 2026 | From 12,500 pts + CAD 158 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jul 25, 2026 | From 10,700 pts + CAD 119 Viewed: 5 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jul 29, 2026 | From 10,700 pts + CAD 119 Viewed: 5 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jul 28, 2026 | From 10,800 pts + CAD 162 Viewed: 5 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jul 27, 2026 | From 11,600 pts + CAD 166 Viewed: 5 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jul 26, 2026 | From 18,400 pts + CAD 181 Viewed: 5 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Oct 17, 2026 | From 10,300 pts + CAD 119 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Feb 28, 2026 | From 12,500 pts + CAD 158 Viewed: 1 day ago |
*Points displayed do not reflect preferred pricing for Aeroplan Elite Status Members and/or Aeroplan Credit Cardholders. Prices have been collected within the past 48 hrs and may no longer be available at time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.