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Cheap flights from Houston George Bush Intcntl Airport to Calgary from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Calgary departing on 6/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Calgary

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Houston George Bush Intcntl Airport to Calgary.
WestJet Logo
8:00 am - 11:17 amIAH-YYC
4h 17mnonstop
WestJet Logo
9:00 am - 2:11 pmYYC-IAH
4h 11mnonstop
$179WestJet
Find Deal
Thu, May 1 - Sun, May 4
WestJet Logo
8:00 am - 11:17 amIAH-YYC
4h 17mnonstop
WestJet Logo
5:30 pm - 10:42 pmYYC-IAH
4h 12mnonstop
$180WestJet
Find Deal
Wed, May 7 - Sun, May 11
 Logo
6:30 am - 2:45 pmIAH-YYC
9h 15m1 stop
 Logo
5:30 pm - 10:42 pmYYC-IAH
4h 12mnonstop
Tue, May 6 - Wed, May 14
 Logo
3:00 pm - 6:20 pmIAH-YYC
4h 20mnonstop
 Logo
12:30 am - 10:51 amYYC-IAH
9h 21m1 stop
Thu, May 1 - Sat, May 3
Air Canada Logo
4:35 pm - 12:37 amIAH-YYC
9h 02m1 stop
Air Canada Logo
6:00 am - 3:27 pmYYC-IAH
8h 27m1 stop
$227Air Canada
Find Deal
Sun, Sep 14 - Thu, Sep 18
American Airlines Logo
7:37 pm - 11:50 amIAH-YYC
17h 13m1 stop
American Airlines Logo
6:45 am - 10:44 pmYYC-IAH
14h 59m1 stop
$241American Airlines
Find Deal
Fri, May 16 - Mon, May 19
Air Canada Logo
6:31 pm - 9:55 pmIAH-YYC
4h 24mnonstop
Air Canada Logo
7:00 am - 3:50 pmYYC-IAH
7h 50m1 stop
$254Air Canada
Find Deal
Mon, Aug 11 - Sat, Aug 16
American Airlines Logo
8:27 pm - 11:45 amIAH-YYC
16h 18m1 stop
American Airlines Logo
6:45 am - 6:47 pmYYC-IAH
11h 02m1 stop
$270American Airlines
Find Deal
Thu, May 1 - Sat, May 31
Delta Logo
6:00 am - 11:03 pmIAH-YYC
18h 03m2 stops
Delta Logo
6:35 am - 6:05 pmYYC-IAH
10h 30m1 stop
$302Delta
Find Deal
Sat, Aug 16 - Thu, Aug 21
Delta Logo
2:15 pm - 11:00 pmIAH-YYC
9h 45m1 stop
Delta Logo
7:15 am - 5:48 pmYYC-IAH
9h 33m1 stop
$320Delta
Find Deal
Fri, Jul 4 - Tue, Jul 8

WestJet flights from Houston George Bush Intcntl Airport to Calgary

Our best WestJet deals on Houston George Bush Intcntl Airport to Calgary flight tickets
WestJet
May 1
IAH8:00 amHouston George Bush Intcntl
4h 17m
YYC11:17 amCalgary
May 4
YYC9:00 amCalgary
4h 11m
IAH2:11 pmHouston George Bush Intcntl
WestJet
May 7
IAH8:00 amHouston George Bush Intcntl
4h 17m
YYC11:17 amCalgary
May 11
YYC5:30 pmCalgary
4h 12m
IAH10:42 pmHouston George Bush Intcntl
WestJet
May 1
IAH8:00 amHouston George Bush Intcntl
4h 17m
YYC11:17 amCalgary
May 4
YYC9:00 amCalgary
4h 11m
IAH2:11 pmHouston George Bush Intcntl

American Airlines flights from Houston George Bush Intcntl Airport to Calgary

Our best American Airlines deals on Houston George Bush Intcntl Airport to Calgary flight tickets
American Airlines
May 16
IAH7:37 pmHouston George Bush Intcntl
17h 13m
1 stop
YYC11:50 amCalgary
May 19
YYC6:45 amCalgary
14h 59m
1 stop
IAH10:44 pmHouston George Bush Intcntl
American Airlines
May 1
IAH8:27 pmHouston George Bush Intcntl
16h 18m
1 stop
YYC11:45 amCalgary
May 31
YYC6:45 amCalgary
11h 02m
1 stop
IAH6:47 pmHouston George Bush Intcntl
American Airlines
Apr 18
IAH6:26 pmHouston George Bush Intcntl
18h 19m
1 stop
YYC11:45 amCalgary
Apr 21
YYC6:45 amCalgary
14h 56m
1 stop
IAH10:41 pmHouston George Bush Intcntl

See travel insights to Calgary from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Calgary

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Calgary?

The month of October is, on average, the cheapest month to fly to Calgary from Houston George Bush Intcntl Airport, with most prices found around $293. If you aren’t able to travel during the month of October, then book flights to Calgary from Houston George Bush Intcntl Airport during September instead. Flights to Calgary in September, while not as cheap as those in October, still average around $299.

What is the cheapest day to depart on your flight to Calgary?

The cheapest day to depart on your flight to Calgary is on a Wednesday when prices can be found for as low as $333. This is often the case because there is less demand to fly during this day of the week. Flights from Houston George Bush Intcntl Airport to Calgary on a Saturday will generally be more expensive and average around $395. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Calgary?

The cheapest time of day to fly to Calgary is in the afternoon when flights can be purchased for as low as $385. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $793 on average. Flights to Calgary from Houston George Bush Intcntl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Houston George Bush Intcntl to Calgary flight route?

Fly from Houston George Bush Intcntl to Calgary for the best Houston George Bush Intcntl - Calgary flight prices

How far in advance should I book a flight to Calgary?

You are more likely to see cheaper flights to Calgary from Houston George Bush Intcntl Airport when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Calgary for around $368 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Calgary from Houston George Bush Intcntl Airport for as low as $321 on momondo.

What cabin class options are available on Houston George Bush Intcntl to Calgary flights?

There are 4 cabin classes available to choose from on Houston George Bush Intcntl to Calgary flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Houston George Bush Intcntl Airport to Calgary flight prices changed over time?

As of April 2025, prices for Houston George Bush Intcntl Airport to Calgary flights are approximately 1% cheaper when compared to flights at the same time last year.

When to book flights from Houston George Bush Intcntl Airport to Calgary

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Calgary according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Calgary (IAH to YYC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Calgary

Best Price Found

$83

Fastest flight time

4h 17m

Direct flights

Every day

Airports in Calgary

1 airport
The best one-way flight to Calgary from Houston George Bush Intcntl Airport in the past 72 hours is $83. The best round-trip flight deal from Houston George Bush Intcntl Airport to Calgary found on momondo in the last 72 hours is $179.
The fastest flight from Houston George Bush Intcntl Airport to Calgary takes 4h 17m
Direct flights go from Houston George Bush Intcntl Airport to Calgary every day.
There is 1 airport near Calgary: Calgary (YYC)

  • How far is Houston George Bush Intcntl to Calgary by plane?

    A flight from Houston George Bush Intcntl to Calgary will travel around 1744.2 mi. A reasonable flight in good conditions will take 4h 17m.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Calgary Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Calgary Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Calgary Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Calgary Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Calgary Airport.

  • What documentation or ID do you need to fly to Calgary Airport?

    The travel and health documents required for your trip to Calgary Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Calgary Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Houston George Bush Intcntl Airport to Calgary?

  • What is the most popular airline from Houston George Bush Intcntl Airport to Calgary?


Best airlines flying from Houston George Bush Intcntl Airport to Calgary

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Calgary with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $106Free CancellationRating
7.0
9,013 reviews
Search Air Canada flights
United AirlinesPriceFrom $142Free CancellationRating
7.4
8,615 reviews
Search United Airlines flights
DeltaPriceFrom $184Free CancellationRating
8.0
7,899 reviews
Search Delta flights
WestJetPriceFrom $200Free CancellationRating
7.2
2,789 reviews
Search WestJet flights
  • Delta Flights From Houston George Bush Intcntl Airport to Calgary

    The lowest priced Delta flight from Houston George Bush Intcntl Airport to Calgary from the last 72 hours was $184. Generally, Delta has 7 flights on this route every week with an average price of $418. Delta is rated 8.0/10 by our users.

  • United Airlines Flights From Houston George Bush Intcntl Airport to Calgary

    $142 is the best United Airlines flight deal from Houston George Bush Intcntl Airport to Calgary found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $479, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,615 user reviews) flies into Calgary from Houston George Bush Intcntl Airport 5 times in an average week so prices can vary.


Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Banff
Lake Louise
Canmore
Radium Hot Springs
Drumheller
Airdrie
Kananaskis

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Calgary?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Calgary for you.

Can I find flights from Houston to Calgary with flexible booking policies on momondo?

Yes. All flights to Calgary from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Calgary?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Houston to Calgary.

I’m not ready to book a flight from Houston to Calgary right now. Can momondo alert me if prices change?

Price alerts on flights to Calgary from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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