
Book Cheap Air Canada flight from Ottawa (YOW) to Houston (IAH) from CA $455
Find The Best Day to Book a Cheap Air Canada Flights From Ottawa to Houston
Cheapest Air Canada Flights from Ottawa (YOW) to Houston (IAH)
The cheapest flights to George Bush Intercontinental found within the past 7 days were CA $843 round trip and CA $455 one way. Prices and availability subject to change. Additional terms may apply.
Frequently asked questions
Grab a great Air Canada flight from YOW to IAH
To find a great deal on Air Canada flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights.
Flying Air Canada Ottawa to Houston gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.
Find cheap flights with Air Canada between Ottawa and Houston
Air Canada has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Ottawa to Houston with Air Canada are May.
The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.
Reasons to book your Air Canada flights with Travelocity
Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| ORD | USA | O'Hare Intl. | 81 |
| DEN | USA | Denver Intl. | 79 |
| IAH | USA | George Bush Intercontinental | 43 |
| YYZ | CAN | Pearson Intl. | 38 |
| SFO | USA | San Francisco Intl. | 29 |
| YVR | CAN | Vancouver Intl. | 22 |
| IAD | USA | Washington Dulles Intl. | 22 |
| FRA | DEU | Frankfurt Intl. | 15 |
| YUL | CAN | Pierre Elliott Trudeau Intl. | 15 |
| HND | JPN | Haneda | 10 |
Travelers ❤️ these 🏨 after their flight to Houston

Houston Airport Marriott at George Bush Intercontinental
Perfect place to stay prior to flying out!
Reviewed on Mar 25, 2026

La Quinta Inn & Suites by Wyndham Houston Bush IAH South
We were stranded in Houston Bush. We needed a room and this was a great location with proximity to the airport. We booked a king and was given to full size beds. When we walked to the front door we were greeted by a raccoon who popped out of his rambling through the garbage pale. Our room was recently ...
Reviewed on Mar 25, 2026

Ramada by Wyndham Houston Intercontinental Airport East
A friendly welcome. Great little restaurant. Excellent beds and quiet Also very close to the airport
Reviewed on Mar 25, 2026
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