Round trip flights from Ottawa to Houston

If you've come to WestJet to find round trip flights from Ottawa to Houston, you've already taken the first step on your journey. We fly into George Bush Intercontinental Airport — not to mention more than 150 other destinations — and we're ready to get you where you're going. One of our main priorities has always been to offer our guests superior experiences; with us that means safe, affordable travel. Browse our round trip flights today.

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Your visit to H-Town starts with a WestJet ticket

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

Houston is densely packed with fun and culture, making it a great location for weekend getaways. 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. Yet this Texan metropolis is perhaps most closely associate with major league sports, its impressive assortment of professional teams including the Astros (MLB), Rockets (NBA), Dynamo (MLS) and, of course, the vaunted Houston Texans, whose NFL games frequently sell out the 71,000-seat NRG Stadium.

Arrange your round trip flight now and start planning an exciting trip to Texas's larger-than-life, culture-rich destination. We know you’re looking forward to Space Center Houston, the Houston Museum District and Miller Outdoor Theatre, which is why WestJet is committed to getting you from Ottawa to Houston.

For an exceptional guest experience, book with WestJet today.