Travel with Air Canada from Ottawa, ON to Houston (YOW - IAH) from CAD 467*
*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 Ottawa, ON 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 Ottawa, ON and Houston - our lowest fares in points
From | To | Fare Type | Departure | Price |
|---|---|---|---|---|
| Ottawa, ON (YOW) | Houston (IAH) | One-way / Economy | Jun 15, 2026 | From 11,300 pts + CAD 172 Viewed: 1 day ago |
| Ottawa, ON (YOW) | Houston (IAH) | One-way / Economy | Apr 10, 2026 | From 11,600 pts + CAD 226 Viewed: 1 day ago |
| Ottawa, ON (YOW) | Houston (IAH) | One-way / Economy | Apr 09, 2026 | From 11,600 pts + CAD 175 Viewed: 1 day ago |
| Ottawa, ON (YOW) | Houston (IAH) | One-way / Economy | Jun 14, 2026 | From 23,600 pts + CAD 136 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.