C$ 168 Find Cheap Flights from Houston George Bush Airport to Calgary – Compare and Save

These are the earliest and latest flight times available from Houston George Bush Intcntl Airport to Calgary:

• Earliest: departs at 8:00 am and lands at 12:31 pm
• Latest: departs at 2:50 pm and lands at 7:21 pm.

The flight takes about 4h 31m.

Only Economy Class is available on flights from Houston George Bush Intcntl Airport to Calgary.

A direct flight from Houston George Bush Intcntl Airport to Calgary takes 4h 31m, covering 4,524 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from Houston George Bush Intcntl Airport to Calgary range from C$ 421 to C$ 707, with an average of C$ 546 over the past 12 months. Anything below C$ 421 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 68% above the C$ 546 route average. Book 23 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 442 round-trip via Phoenix Sky Harbor Intl (PHX), compared to C$ 546 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 42–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by WestJet and Delta. Other aircraft seen on the route include Boeing 737-800 variants.

Morning is the busiest departure period on Houston George Bush Intcntl Airport to Calgary flights, with 67% leaving in that window. Afternoon departures account for 33%, Evening flights for 0%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 370 to C$ 2,648. That means the highest observed fare was about 7x higher than the lowest one.

One-way fares from Houston George Bush Intcntl Airport to Calgary are currently lower than usual. Average one-way flight prices are about C$ 230, which is 30% below the typical average for this route.

Calgary Airport (YYC) hosts 5 major car rental companies, with daily rates starting from around C$ 6 for economy cars. Top options include:

• Routes Car & Truck Rentals
• Avis
• Budget
• Thrifty
• Hertz

Flights from Houston George Bush Intcntl Airport to Calgary usually depart from Houston George Bush Intcntl (IAH) and arrive at Calgary (YYC).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Houston George Bush Intcntl Airport to Calgary route, 15% of flights were delayed in the past three months, with delays averaging 2h 10m.

One-stop flights from Houston George Bush Intcntl Airport to Calgary most commonly connect through:

• Vancouver Intl (YVR) – 45% of one-stop connections
• Dallas/Fort Worth (DFW) – 15% of one-stop connections
• Minneapolis St Paul (MSP) – 13% of one-stop connections
• Salt Lake City (SLC) – 13% of one-stop connections

Yes. Flexible dates can save you up to 13% on flights from Houston George Bush Intcntl Airport to Calgary. Thursday is the cheapest departure day at C$ 510 round-trip on average, while Friday is the most expensive at C$ 586, a difference of C$ 76.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Houston George Bush Intcntl Airport and Calgary. The airlines offering direct flights on this route include:

• WestJet
• United Airlines

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 10m, compared with 7h 22m via Denver Intl (DEN) and 8h 18m via Vancouver Intl (YVR).

Calgary is 1 hour behind Houston George Bush Intcntl Airport (Mountain Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Calgary are Stampede Park, Scotiabank Saddledome, and Calgary Zoo. These are among the most viewed places in Calgary on KAYAK.

Among airlines operating Houston George Bush Intcntl Airport to Calgary flights:

• WestJet: offers free seat selection
• United Airlines: offers free seat selection
• Air Canada: offers free seat selection
• Delta: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• WestJet: a carry-on bag and a checked bag in Economy Class
• Air Canada: a carry-on bag and a checked bag in Economy Class
• United Airlines: a carry-on bag and a checked bag in First Class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.