Travel with Air Canada from Ottawa, ON to Houston (YOW - IAH) from CAD 508*
*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 | Oct 10, 2026 | From 11,600 pts + CAD 226 Viewed: 1 day ago |
| Ottawa, ON (YOW) | Houston (IAH) | One-way / Economy | Jul 24, 2026 | From 25,000 pts + CAD 342 Viewed: 8 hours ago |
| Ottawa, ON (YOW) | Houston (IAH) | One-way / Economy | Aug 17, 2026 | From 37,800 pts + CAD 513 Viewed: 21 hours 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.