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$146+ Cheap flights from Calgary (YYC) to Houston

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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
YYC — HOU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Calgary to Houston are usually found in September or October, booked 52 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Calgary to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Calgary (YYC) to Houston (HO1). 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 January 21, 2025.

Round-trip from

$235
(Kiwi.com)

One-way from

$146
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$314
From Calgary to Houston
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One-way flight from Calgary to Houston
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Highest demand for flights based on searches. 9% potential increase in price ($36 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 January 2025
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Find flight deals from Calgary to Houston

Cheapest flights from Calgary to Houston
Explore the most affordable flight options available from Calgary to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Mon 2/247:30 amYYC - IAH
Nonstop4h 16mMultiple Airlines
Fri 2/289:32 pmIAH - YYC
1 stop27h 18mMultiple Airlines
Deal found 1/20$235
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 7/249:00 amYYC - IAH
Nonstop4h 11mWestJet
Thu 7/313:00 pmIAH - YYC
Nonstop4h 20mWestJet
Deal found 1/20$236
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 4/11:55 pmYYC - IAH
Nonstop4h 15mUnited Airlines
Tue 4/85:20 amIAH - YYC
1 stop9h 33mUnited Airlines
Deal found 1/20$265
This Delta deal was found by Cheapflights users on 1/20. 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 4/17:40 amYYC - IAH
1 stop6h 40mDelta
Tue 4/811:00 amIAH - YYC
1 stop10h 42mDelta
Deal found 1/20$270
This Delta deal was found by Cheapflights users on 1/21. 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.
Sat 2/86:35 amYYC - HOU
2 stops13h 50mDelta
Mon 2/106:00 amHOU - YYC
2 stops18h 15mDelta
Deal found 1/21$285
This Air Canada deal was found by Cheapflights users on 1/21. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:00 amYYC - IAH
Nonstop4h 05mAir Canada
Mon 9/18:00 pmIAH - YYC
1 stop14h 27mAir Canada
Deal found 1/21$310
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 2/1312:45 pmYYC - IAH
1 stop8h 58mAmerican Airlines
Mon 2/246:14 pmIAH - YYC
1 stop18h 36mAmerican Airlines
Deal found 1/20$323
This Kissandfly.com deal was found by Cheapflights users on 1/21. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/712:45 pmYYC - HOU
1 stop18h 48mBritish Airways
Fri 3/149:08 amHOU - YYC
1 stop13h 42mBritish Airways
Deal found 1/21$338
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 3/76:29 amYYC - HOU
1 stop7h 36mAmerican Airlines
Fri 3/149:08 amHOU - YYC
1 stop13h 42mAmerican Airlines
Deal found 1/21$344
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2312:30 amYYC - HOU
1 stop13h 32mWestJet
Thu 7/316:00 amHOU - YYC
1 stop15h 00mWestJet
Deal found 1/20$374
This TravelUp deal was found by Cheapflights users on 1/20. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/246:29 amYYC - HOU
1 stop8h 18mMultiple Airlines
Sun 1/2612:14 pmHOU - YYC
1 stop10h 43mMultiple Airlines
Deal found 1/20$724

Find flights from Calgary to Houston within your budget

Customize your flight search to find flights from Calgary to Houston 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Mon 2/24

7:30 am-12:46 pm

Nonstop4h 16m

Houston George Bush Intcntl

Fri 2/28

9:32 pm-11:50 pm

1 stop27h 18m

$235

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sat 3/29

7:30 am-12:45 pm

Nonstop4h 15m

Houston George Bush Intcntl

Tue 4/1

4:00 pm-7:27 pm

Nonstop4h 27m

$248

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 4/1

1:55 pm-7:10 pm

Nonstop4h 15m

Houston George Bush Intcntl

Tue 4/8

5:20 am-1:53 pm

1 stop9h 33m

$265

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Tue 4/1

7:40 am-3:20 pm

1 stop6h 40m

Houston George Bush Intcntl

Tue 4/8

11:00 am-8:42 pm

1 stop10h 42m

$270

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Sat 2/8

6:35 am-9:25 pm

2 stops13h 50m

Houston Hobby

Mon 2/10

6:00 am-11:15 pm

2 stops18h 15m

$285

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Sun 2/2

6:00 am-3:08 pm

1 stop8h 08m

Houston George Bush Intcntl

Wed 2/12

4:30 pm-1:15 am

1 stop9h 45m

$321

CalgaryHouston

YYC - IAH

YYCIAH

Calgary

Thu 2/13

12:45 pm-10:43 pm

1 stop8h 58m

Houston George Bush Intcntl

Mon 2/24

6:14 pm-11:50 am

1 stop18h 36m

$323

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Fri 3/7

12:45 pm-8:33 am

1 stop18h 48m

Houston Hobby

Fri 3/14

9:08 am-9:50 pm

1 stop13h 42m

$338

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Fri 3/7

6:29 am-3:05 pm

1 stop7h 36m

Houston Hobby

Fri 3/14

9:08 am-9:50 pm

1 stop13h 42m

$344

CalgaryHouston

YYC - HOU

YYCHOU

Calgary

Thu 4/10

12:30 am-11:20 pm

1 stop21h 50m

Houston Hobby

Tue 4/22

6:00 am-8:04 pm

1 stop15h 04m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 23 results
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Best time to book a flight from Calgary to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Calgary 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.

Travel insights for flights from Calgary to Houston

Get recent, data-driven insights about flights from Calgary to Houston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Calgary to Houston. Price data was last updated on January 17, 2025.

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Calgary to Houston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Calgary to Houston (average of $230). Flying from Calgary to Houston in March is currently the most expensive (average of $334). 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 YYC to HOU?

Find hourly flight availability from Calgary to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

It’s optimal to fly from Calgary to Houston in the afternoon. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at noon.

Rainfall in Houston by month

Plan your trip to Houston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

Plan your trip to Houston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Houston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown WestJet, Delta and American Airlines from Calgary to Houston. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,985 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

WestJet
7.2
Good
2,829 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

Find useful and relevant information for your journey from Calgary to Houston. 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 from for flights from Calgary to Houston?

    Most people fly from Calgary (YYC) if they book a flight from Calgary to Houston. On average, Calgary has 0 outbound flights to Houston per day from 5 airlines. Calgary is conveniently located just 5.8 mi from Calgary’s city center.

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

    WestJet, at $248, was found to be the cheapest airline from Calgary to Houston.Alternate airlines to your destination round-trip include United Airlines and Delta. These flights start at 25% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Calgary to Houston are WestJet ($146), Air Canada ($156), and Delta ($160).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Calgary to Houston 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 Calgary to Houston?

    Currently, September is the cheapest month in which you can book a flight from Calgary to Houston (average of $230). Flying from Calgary to Houston in March is currently the most expensive (average of $334). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Calgary to Houston

Discover the top 5 airlines that operate flights from Calgary to Houston. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$106Average$386FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$106Average$555FlexibilityNo cancel feeOn-time69%
WestJetCheapest$163Average$361FlexibilityNo cancel feeOn-time60%
DeltaCheapest$173Average$395FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$360Average$537FlexibilityNo cancel feeOn-time71%
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