The cheapest times to fly from IAH to YYC are
- January 8th to March 4th
- March 19th to April 8th (except the week of March 26th)
- August 13th to December 9th (except the week of August 27th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IAH to YYC is late January. Prices can be as high as $539 for Sunday flights during late June, or as low as $289 for Wednesday flights around late January.
When to Fly to Calgary
Flying from Houston, TX (IAH) to Calgary (YYC) will usually cost between $305 to $512 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January with an average ticket price of $322. Due to high demand the most expensive time to fly is late June, with an average price of $490. Planning your trip to low-cost times can easily save you $169 on economy flights and even more on first-class flights. Generally, any price below $370 can be considered a good price for a round-trip IAH to YYC flight.
See below for a graph of average weekly prices for the IAH to YYC route. All prices are for round-trip tickets in USD.
Compared to other flights, the IAH to YYC flight is much cheaper than the average and costs much less than the average flight leaving from Houston. The average price per mile (for a direct flight) is $0.13, which is far below average.
Flight Prices by Day of the Week
Wednesday is usually the cheapest day to fly to YYC, and Tuesday the cheapest day to fly back into IAH. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $58 (14%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $349. Return trip prices are from the YYC to IAH flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from IAH to YYC can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 4 hour 8 minutes may be realistic.
Flight Questions Answered
Still have questions about flying from IAH to YYC? We’ve got answers.
Which airlines fly this route?
You can find 10 major airlines flying this route most often: Air Canada, Alaska, American, Avianca, Delta, Frontier, Qantas, Singapore Airlines, United, WestJet, and potentially more during busy seasons.
How far away is it from Calgary International Airport to George Bush Intercontinental/Houston Airport?
The distance between the two airports is roughly 1748 miles or 2813 kilometers.
How long does it take to fly from IAH to YYC?
The real-world flight time for a nonstop IAH to YYC flight is about 4 hour 8 minutes.
How many flights go between Houston, TX and Calgary?
It depends on the day of the week and the date, but a typical day might have around 43 available flights from IAH to YYC.
Airport Location Info
|Origination airport name||George Bush Intercontinental/Houston Airport|
|Country||the United States|
|Destination airport name||Calgary International Airport|
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.