Cheap flights from Ottawa to Houston

If you're searching for cheap flights from Ottawa to Houston, look no further than WestJet. We fly all over North America, Central America, the Caribbean and Europe, including George Bush Intercontinental Airport, so you can always rely on us to go to the destination you need to be. We’re committed to providing our guests with the best possible experiences, with safe, affordable and friendly travel. So check out our cheap flights today. 

Low fare finder

Don't see what you're looking for? Find all of our great low fares in one place.

Start your visit to H-Town with WestJet

Airport Details: From YOW, Ottawa Macdonald-Cartier International Airport To IAH, George Bush Intercontinental Airport

There is a vast array of things to see, do and experience in Houston. Those fascinated by space are in luck — after all, Houston is home to the NASA Mission Control Center, as well as the Lyndon B. Johnson Space Center, where guests can interact with exhibits, including moon rocks and a shuttle simulator. The breadth of Houston's appeal is rounded out by its impressive assortment of major league franchises; indeed, thousands of visitors are drawn to see the city's teams in action, whether it's the Astros (baseball), Dynamo (soccer), Rockets (basketball) or Texans, whose NFL games regularly play out in front of a capacity crowd of 71,000 locals and visitors.

Your trip to Texas's most larger-than-life and culture-rich destination starts when you book your cheap flight. Get the best out of Space Center Houston, the Houston Museum District, Miller Outdoor Theatre and more once you've flown from Ottawa to Houston with WestJet.

For a safe, comfortable and caring air travel experience, book with WestJet.