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$113+ 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYC
Jul 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
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Cheapflights Tip: The best prices from Houston to Calgary are usually found in May or April, 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 June 30, 2025.

Round-trip from

$223
(Gotogate)

One-way from

$113
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$302
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. 9% potential increase in price ($33 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 30, 2025.

This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:55 pmIAH - YYC
1 stop8h 47mAir Canada
Tue 9/3011:55 pmYYC - IAH
1 stop10h 09mAir Canada
Deal found 6/30$223
This Trip.com deal was found by Cheapflights users on 6/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/83:00 pmIAH - YYC
Nonstop4h 21mWestJet
Fri 9/125:30 pmYYC - IAH
Nonstop4h 13mWestJet
Deal found 6/29$226
This Gotogate deal was found by Cheapflights users on 6/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/228:00 amIAH - YYC
Nonstop4h 20mMultiple Airlines
Tue 9/3011:55 pmYYC - IAH
1 stop10h 09mMultiple Airlines
Deal found 6/30$234
This United Airlines deal was found by Cheapflights users on 6/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:32 amIAH - YYC
Nonstop4h 18mUnited Airlines
Thu 9/41:55 pmYYC - IAH
Nonstop4h 08mUnited Airlines
Deal found 6/30$268
This American Airlines deal was found by Cheapflights users on 6/29. 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.
Mon 8/258:51 amHOU - YYC
1 stop14h 07mAmerican Airlines
Thu 9/46:45 amYYC - HOU
1 stop8h 10mAmerican Airlines
Deal found 6/29$313
This Delta deal was found by Cheapflights users on 6/30. 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.
Wed 8/66:00 amHOU - YYC
2 stops15h 55mDelta
Tue 8/126:40 amYYC - HOU
2 stops14h 51mDelta
Deal found 6/30$387

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 June 30, 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

Mon 9/22

4:55 pm-12:42 am

1 stop8h 47m

Calgary

Tue 9/30

11:55 pm-11:04 am

1 stop10h 09m

$223

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 9/8

3:00 pm-6:21 pm

Nonstop4h 21m

Calgary

Fri 9/12

5:30 pm-10:43 pm

Nonstop4h 13m

$226

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 9/22

8:00 am-11:20 am

Nonstop4h 20m

Calgary

Tue 9/30

11:55 pm-11:04 am

1 stop10h 09m

$234

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 9/1

9:32 am-12:50 pm

Nonstop4h 18m

Calgary

Thu 9/4

1:55 pm-7:03 pm

Nonstop4h 08m

$268

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Mon 8/25

8:51 am-9:58 pm

1 stop14h 07m

Calgary

Thu 9/4

6:45 am-3:55 pm

1 stop8h 10m

$313

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Wed 8/6

6:00 am-8:55 pm

2 stops15h 55m

Calgary

Tue 8/12

6:40 am-10:31 pm

2 stops14h 51m

$387

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 10/5

9:33 am-12:53 pm

Nonstop4h 20m

$113

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 8/5

8:00 am-11:17 am

Nonstop4h 17m

$114

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 10/5

4:50 pm-12:42 am

1 stop8h 52m

$118

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Sat 7/12

8:58 am-9:57 pm

1 stop13h 59m

$138

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 16 results
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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 June 27, 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 $403). 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 June 30, 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.

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 June 30, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,973 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,852 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,908 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Boarding

8.1

Food

7.1

Crew

8.5

Entertainment

7.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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?

    Air Canada, at $223, was found to be the cheapest airline from Houston to Calgary.Alternate airlines to your destination round-trip include WestJet and United Airlines. Users have found that Air Canada is 30% 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 United Airlines. According to our data, you can fly for as low as $113. Users have also found prices from $114 and $118 on WestJet and Air Canada, 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 $403). 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 Houston?

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

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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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$106Average$318FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$116Average$406FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$123Average$439FlexibilityNo cancel feeOn-time69%
DeltaCheapest$159Average$375FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$184Average$303FlexibilityNo cancel feeOn-time60%

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