Travel with Air Canada from Calgary to Houston (YYC - IAH) from CAD 251*
*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 | Aug 23, 2026 | From 12,500 pts + CAD 162 Viewed: 2 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Aug 27, 2026 | From 11,600 pts + CAD 209 Viewed: 20 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Nov 20, 2026 | From 11,600 pts + CAD 119 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jun 23, 2026 | From 12,500 pts + CAD 158 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jun 24, 2026 | From 12,500 pts + CAD 201 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Sep 05, 2026 | From 12,500 pts + CAD 212 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jun 17, 2026 | From 12,500 pts + CAD 201 Viewed: 20 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Aug 30, 2026 | From 13,600 pts + CAD 166 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jul 27, 2026 | From 16,200 pts + CAD 181 Viewed: 1 day ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Aug 28, 2026 | From 23,200 pts + CAD 332 Viewed: 19 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Aug 29, 2026 | From 25,000 pts + CAD 423 Viewed: 19 hours ago |
| Calgary (YYC) | Houston (IAH) | One-way / Economy | Jun 25, 2026 | From 37,800 pts + CAD 119 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.