£180 Cheap Air Canada flights from Calgary to Houston (YYC→IAH)

Grab affordable round-trip Air Canada flights £302 from YYC to IAH by filtering your results from "Price (lowest to highest)" on Expedia. Or search for options from £180 for a one-way trip.*

*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

November is one of the cheapest months to jet away to Houston with Air Canada. You could also find excellent prices on one-way and return tickets in February.

Click on the "Nonstop" filter when browsing for direct Air Canada flights from YYC to IAH. You'll also be able to compare other airlines servicing the same nonstop trip.

Hop on an Air Canada flight from Calgary Intl. Airport (YYC) to Houston, and you'll probably touch down at George Bush Intercontinental Airport (IAH). This is the airline's main hub in this destination.

You can usually change or cancel your flight, although there may be additional fees if you made your booking over 24 hours ago. Need to keep your options open? Apply the "Changes included" or "No cancel fee" filter to find flights that won't penalize you if you have to adjust your plans. To modify your booking, go to "Trips," select your flight and click on "Manage Booking" for more information.