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$99+ Cheap flights from Houston to Calgary (YYC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYC
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Calgary are usually found in May or September, booked 79 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Houston to Calgary

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Calgary (YYC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$200
(Kiwi.com)

One-way from

$99
(Trip.com)

Popular in

December

Cheapest in

May

Average price

$330
From Houston to Calgary
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One-way flight from Houston to Calgary
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Highest demand for flights based on searches. 10% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Houston to Calgary

Cheapest flights from Houston to Calgary
Explore the most affordable flight options available from Houston to Calgary. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:20 pmIAH - YYC
Nonstop4h 31mWestJet
Wed 11/1912:20 pmYYC - IAH
Nonstop4h 09mWestJet
Deal found 7/28$200
This Kiwi.com deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:00 amIAH - YYC
Nonstop4h 20mMultiple Airlines
Tue 9/168:55 amYYC - IAH
1 stop11h 19mMultiple Airlines
Deal found 7/26$221
This Flightnetwork deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/74:55 pmIAH - YYC
1 stop8h 47mAir Canada
Tue 9/168:40 pmYYC - IAH
1 stop18h 02mAir Canada
Deal found 7/26$238
This American Airlines deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/188:05 amIAH - YYC
1 stop14h 42mAmerican Airlines
Wed 12/38:00 amYYC - IAH
1 stop8h 41mAmerican Airlines
Deal found 7/28$254
This American Airlines deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/276:44 pmHOU - YYC
1 stop18h 06mAmerican Airlines
Wed 10/16:45 amYYC - HOU
1 stop6h 18mAmerican Airlines
Deal found 7/26$277
This Delta deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/166:00 amHOU - YYC
2 stops15h 42mDelta
Tue 9/306:40 amYYC - HOU
2 stops14h 57mDelta
Deal found 7/28$310

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Calgary that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Houston to Calgary that are best for you.

Fly from

Houston

Fly to

Calgary

Route

Depart

Return

Price

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 11/13

6:20 pm-9:51 pm

Nonstop4h 31m

Calgary

Wed 11/19

12:20 pm-5:29 pm

Nonstop4h 09m

$200

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 9/9

8:00 am-11:20 am

Nonstop4h 20m

Calgary

Tue 9/16

8:55 am-9:14 pm

1 stop11h 19m

$221

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 9/7

4:55 pm-12:42 am

1 stop8h 47m

Calgary

Tue 9/16

8:40 pm-3:42 pm

1 stop18h 02m

$238

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 11/18

5:00 am-9:47 pm

1 stop17h 47m

Calgary

Thu 11/27

8:00 am-11:43 pm

1 stop14h 43m

$254

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Sat 9/27

6:44 pm-11:50 am

1 stop18h 06m

Calgary

Wed 10/1

6:45 am-2:03 pm

1 stop6h 18m

$277

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Tue 9/16

6:00 am-8:42 pm

2 stops15h 42m

Calgary

Tue 9/30

6:40 am-10:37 pm

2 stops14h 57m

$310

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 9/24

10:23 am-8:19 pm

1 stop10h 56m

$99

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 8/24

4:55 pm-12:43 am

1 stop8h 48m

$108

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Tue 9/30

9:04 am-9:50 pm

1 stop13h 46m

$113

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 10/5

9:33 am-12:53 pm

Nonstop4h 20m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 15 results
1
2

The best insider tips for Houston to Calgary flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Calgary trip
Airports
IAH

Check the IAH website for security wait times to ensure a smooth departure process.

Read more about IAHby Evie Carrick
YYC

Use the rapid transit bus Route 300 for a quick ride into downtown Calgary from YYC.

Read more about YYCby Jenna Scatena
Our travel experts
Evie Carrick

Evie Carrick

Expert on IAH

Evie Carrick

Evie Carrick

Evie Carrick is a writer and editor who has lived in five countries and traveled to over 50, with extensive experience flying around the world. She was born in Colorado, but has spent time flying to both coasts to visit family. She writes regularly for Travel + Leisure, BuzzFeed, and SKI and recently published seven travel journals with Simon & Schuster.

Read more
Jenna Scatena

Jenna Scatena

Expert on YYC

Jenna Scatena

Jenna Scatena

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more

Best time to book a flight from Houston to Calgary

Have a flexible travel schedule? Discover the best time to fly to Calgary from Houston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston to Calgary

How far ahead should I book a flight from Houston to Calgary?

Use this chart to determine the optimal time to book a round-trip flight from Houston to Calgary. Price data was last updated on July 25, 2025.

The price you pay for your flight from Houston to Calgary may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Houston to Calgary?

Currently, January is the cheapest month in which you can book a flight from Houston to Calgary (average of $300). Flying from Houston to Calgary in February is currently the most expensive (average of $402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from HOU to YYC?

Find hourly flight availability from Houston to Calgary. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

It’s typically best to fly out from Houston to Calgary in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Houston to Calgary?

Use this chart to determine the cheapest time to fly round-trip from Houston to Calgary. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Houston to Calgary flight should consider departing on Saturday at noon when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Houston to Calgary?

Reviews of airlines servicing Calgary

Get insights into the airlines that provide service to Calgary. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Calgary. Reviews last updated July 28, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Houston to Calgary. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,892 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,968 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,813 reviews
Delta
8.0
Very good
7,975 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Houston to Calgary. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Calgary from Houston?

    Calgary (YYC), located 5.8 mi from the city center, is the airport you fly into when you book flights from Houston to Calgary. 5 airlines have flights to Calgary from Houston on a regular basis. Booking flights from Houston to Calgary should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • What are the cheapest airlines flying from Houston to Calgary round-trip?

    WestJet, at $200, was found to be the cheapest airline from Houston to Calgary.Alternate airlines to your destination round-trip include Air Canada and American Airlines. Users have found that WestJet is 36% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston to Calgary one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $108. Users have also found prices from $113 and $113 on American Airlines and United Airlines, respectively.

  • Can I find deals for flights from Houston to Calgary that include hotel bookings?

    Yes. In addition to deals on Houston to Calgary flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Houston to Calgary?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Houston to Calgary.

  • Can I find deals for business class flights from Houston to Calgary?

    Yes. Cheapflights offers flight deals from Houston to Calgary by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston to Calgary?

    Currently, January is the cheapest month in which you can book a flight from Houston to Calgary (average of $300). Flying from Houston to Calgary in February is currently the most expensive (average of $402). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Calgary?

Book flights to Calgary if you plan to visit one of these locations
Canmore
Airdrie

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Houston to Calgary

Discover the top 5 airlines that operate flights from Houston to Calgary. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$106Average$301FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$122Average$428FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$148Average$425FlexibilityNo cancel feeOn-time71%
DeltaCheapest$159Average$375FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$183Average$303FlexibilityNo cancel feeOn-time60%

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