IAH - YYC

Find cheap flight tickets from Houston to Calgary

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Calgary

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Calgary, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Calgary, as well as popular online travel agencies
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Useful Info
Flights Deals

Cheap Flights from Houston to Calgary (IAH-YYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Houston to Calgary that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from George Bush Intcntl to Calgary

Condor Logo
IAH-YYC
4h 20mdirect
Condor Logo
YYC-IAH
4h 13mdirect
Condor
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Air Canada Logo
IAH-YYC
4h 18mdirect
Air Canada Logo
YYC-IAH
4h 11mdirect
Air Canada
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Avianca Logo
IAH-YYC
4h 26mdirect
Avianca Logo
YYC-IAH
4h 08mdirect
Avianca
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Delta Logo
IAH-YYC
4h 20mdirect
Delta Logo
YYC-IAH
4h 15mdirect
Delta
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Aeromexico Logo
IAH-YYC
4h 30mdirect
Aeromexico Logo
YYC-IAH
4h 15mdirect
Aeromexico
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Air New Zealand Logo
IAH-YYC
4h 18mdirect
Air New Zealand Logo
YYC-IAH
4h 13mdirect
Air New Zealand
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United Airlines Logo
IAH-YYC
4h 18mdirect
United Airlines Logo
YYC-IAH
4h 08mdirect
United Airlines
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WestJet Logo
IAH-YYC
4h 20mdirect
WestJet Logo
YYC-IAH
4h 15mdirect
WestJet
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Useful Info

KAYAK's insights & trends for George Bush Intcntl to Calgary flights

Get data-powered insights and trends into flights from George Bush Intcntl to Calgary to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Calgary?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Houston George Bush Intcntl Airport to Calgary, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Houston George Bush Intcntl Airport to Calgary is September, where tickets cost ₹ 21,474 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is ₹ 39,168 and ₹ 34,272 respectively.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Calgary?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Houston George Bush Intcntl Airport to Calgary, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Houston George Bush Intcntl Airport to Calgary, you should book around 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

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Good to know

Low seasonJanuary
High seasonJuly
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (3% more expensive on average)

When to book flights from George Bush Intcntl to Calgary

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Calgary based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston to Calgary flights

  • Which airlines offer Wi-Fi service onboard planes from Houston to Calgary?

    Lufthansa, Air France, American Airlines, United Airlines, and WestJet offer inflight Wi-Fi service on the Houston to Calgary flight route.

  • Which aircraft models fly most regularly from Houston to Calgary?

    The Airbus A319 is the aircraft model that flies most regularly on the Houston to Calgary flight route.

  • Which airline alliances offer flights from Houston to Calgary?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Houston and Calgary, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Houston to Calgary?

    There are direct flights from Houston to Calgary on a daily basis.

  • How does KAYAK find such low prices on flights from Houston to Calgary?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Calgary.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Calgary?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Calgary from Houston is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Calgary?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Calgary with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Calgary?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Calgary from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Houston George Bush Intcntl to Calgary?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Houston George Bush Intcntl to Calgary.
Find which airlines fly direct from Houston George Bush Intcntl Airport to Calgary Airport, which days they fly and book direct flights.

Direct departures

Houston George Bush Intcntl to Calgary

Monday

Aeromexico, Air Canada, Air New Zealand, +5 more

Aeromexico, Air Canada, +6 more

Tuesday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

Wednesday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

Thursday

Aeromexico, Air Canada, Air New Zealand, +5 more

Aeromexico, Air Canada, +6 more

Friday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

Saturday

Aeromexico, Air Canada, Air New Zealand, +5 more

Aeromexico, Air Canada, +6 more

Sunday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

See more direct flights

Direct returns

Calgary to Houston George Bush Intcntl

Monday

Aeromexico, Air Canada, Air New Zealand, +5 more

Aeromexico, Air Canada, +6 more

Tuesday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

Wednesday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

Thursday

Aeromexico, Air Canada, Air New Zealand, +5 more

Aeromexico, Air Canada, +6 more

Friday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

Saturday

Aeromexico, Air Canada, Air New Zealand, +5 more

Aeromexico, Air Canada, +6 more

Sunday

Aeromexico, Air Canada, Air New Zealand, +4 more

Aeromexico, Air Canada, +5 more

See more direct flights

Reviews of the top airline flying from George Bush Intcntl to Calgary

 
See real verified KAYAK customer reviews for airlines flying from Houston to Calgary. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Calgary? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
WestJetOverall score based on 2939 reviews
7.9Crew
7.1Comfort
6.2Food
7.4Boarding
6.1Entertainment
Airline reviews

Poorly staffed check-in in Victoria. Unhappy WestJet person on counter. Then our flight was delayed by 2 hours, which meant our luggage failed to make the flight to LHR. Overall poor communications to passengers. Fortunately the flight from YYC to LHR was good and on time.

6.0 GoodCameron, Jul 2025YYJ - YYC
Read more WestJet reviews

Poorly staffed check-in in Victoria. Unhappy WestJet person on counter. Then our flight was delayed by 2 hours, which meant our luggage failed to make the flight to LHR. Overall poor communications to passengers. Fortunately the flight from YYC to LHR was good and on time.

Generally good. However. The flight left 30 mins behind schedule with no reason given.

Flight delayed, missed my pick-up had to Uber, plus missed dinner and medication, so sad!

Not only was the flight delayed more than 3 hours but also there was no internet or movies on the flight. It was Flair/Spirit quality of experience at Westjet prices

Only issue was checking in took over an hour and was very stressful. It all worked out, but we weren't sure for a while.

We purchased premium flex tickets for our overseas flight to London. I have food, allergies, so I knew I wouldn't be able to get a full meal. WestJet doesn't seem to provide any way for people like myself to register their allergies ahead of time. I was given one small package of crackers and cheese as my meal. I was told there were no more packages available and no other alternatives for food. The flight attendant seemed quite disinterested in providing service. That stands in stark contrast to other Westjet flights where the flight attendants have gone out of their way to provide service.

Lots of overhead storage and a good crew and service.

The flight was ahead of schedule. A half glass of juice and a cookie is pathetic! No entertainment possibilities. Not even a plug-in for phone or IPad if you wanted to watch a downloaded movie. Back to flying Air Canada!

Our flight was delayed for almost 2 hours resulting in a rush to connect to our next flight

Good. Would be better if the carry on baggage was free.

Everything you need to know for your flight from George Bush Intcntl to Calgary

Information on your arrival and departure airports

Houston (IAH)
Calgary (YYC)

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