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Cheap flights from Houston to Calgary from C$ 98

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 28/11. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYC
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Houston to Calgary are usually found in May or October, booked 66 days in advance, depart on a Saturday or Wednesday and return on a Wednesday

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 13 November 2025.

Round-trip from

C$ 199

One-way from

C$ 98

Popular in

December

Cheapest in

May

Average price

C$ 433
WestJet
  • WestJet
  • 15/1-19/1
  • Nonstop
  • 8h 40m total
  • Houston to Calgary
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WestJet
  • WestJet
  • 28/11
  • Nonstop
  • 4h 31m total
  • Houston to Calgary
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Houston to Calgary

Enter your travel dates to find the best prices.

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 13 November 2025.

Sun 14/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Thu 18/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 13/11C$ 280
Tue 9/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Fri 12/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 13/11C$ 287
Wed 19/111:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
Sun 23/1112:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 12/11C$ 290
Sun 7/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Fri 12/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 12/11C$ 294
Mon 24/118:54 p.m.IAH - YYC
1 stop23h 15mMultiple Airlines
Fri 28/117:30 a.m.YYC - IAH
Nonstop4h 14mMultiple Airlines
Deal found 13/11C$ 298
Wed 19/119:39 a.m.IAH - YYC
Nonstop4h 29mUnited Airlines
Wed 26/111:30 p.m.YYC - IAH
Nonstop4h 16mUnited Airlines
Deal found 11/11C$ 304
Wed 19/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
Wed 26/117:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 13/11C$ 305
Thu 27/111:35 p.m.IAH - YYC
Nonstop4h 31mMultiple Airlines
Mon 1/1212:30 a.m.YYC - IAH
1 stop15h 56mMultiple Airlines
Deal found 13/11C$ 312
Wed 10/125:44 a.m.HOU - YYC
1 stop7h 00mAmerican Airlines
Sun 14/1212:45 p.m.YYC - HOU
1 stop18h 47mAmerican Airlines
Deal found 12/11C$ 324
Tue 9/126:36 p.m.HOU - YYC
1 stop18h 08mAmerican Airlines
Fri 12/1212:45 p.m.YYC - HOU
1 stop18h 47mAmerican Airlines
Deal found 13/11C$ 408
Wed 19/119:07 a.m.HOU - YYC
1 stop13h 40mAmerican Airlines
Thu 20/116:30 a.m.YYC - HOU
1 stop10h 22mAmerican Airlines
Deal found 12/11C$ 444
Thu 11/126:00 a.m.HOU - YYC
2 stops15h 57mDelta
Mon 15/126:35 a.m.YYC - HOU
2 stops15h 13mDelta
Deal found 12/11C$ 521

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 629,999 searches. Data last updated 13 November 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

Sat 9/5

12:40 p.m.-9:38 p.m.

1 stop9h 58m

Calgary

Wed 13/5

1:55 p.m.-7:00 p.m.

Nonstop4h 05m

C$ 326

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 18/2

5:00 a.m.-11:35 a.m.

1 stop7h 35m

Calgary

Tue 24/2

1:30 p.m.-6:46 p.m.

Nonstop4h 16m

C$ 328

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Sun 18/1

5:00 a.m.-11:35 a.m.

1 stop7h 35m

Calgary

Wed 21/1

1:30 p.m.-6:41 p.m.

Nonstop4h 11m

C$ 329

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Tue 3/2

8:16 p.m.-11:35 a.m.

1 stop16h 19m

Calgary

Fri 6/2

1:30 p.m.-6:41 p.m.

Nonstop4h 11m

C$ 331

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 18/2

5:00 a.m.-11:35 a.m.

1 stop7h 35m

Calgary

Fri 27/2

1:30 p.m.-6:46 p.m.

Nonstop4h 16m

C$ 331

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Thu 27/11

9:39 a.m.-1:08 p.m.

Nonstop4h 29m

Calgary

Tue 2/12

6:00 a.m.-4:24 p.m.

1 stop9h 24m

C$ 336

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Wed 18/2

5:25 p.m.-12:29 a.m.

1 stop8h 04m

Calgary

Thu 26/2

8:45 p.m.-11:09 a.m.

2 stops13h 24m

C$ 346

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 15/12

8:15 p.m.-11:35 a.m.

1 stop16h 20m

Calgary

Fri 19/12

6:15 a.m.-11:16 p.m.

1 stop16h 01m

C$ 349

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

Mon 16/2

9:50 p.m.-11:35 a.m.

1 stop14h 45m

Calgary

Mon 2/3

2:13 p.m.-10:46 p.m.

1 stop7h 33m

C$ 352

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

Thu 19/2

10:50 a.m.-7:09 p.m.

1 stop9h 19m

Calgary

Mon 23/2

12:30 a.m.-10:05 a.m.

1 stop8h 35m

C$ 472

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 41 results
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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 7 November 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 66 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, October is the cheapest month in which you can book a flight from Houston to Calgary (average of C$ 119). Flying from Houston to Calgary in December is currently the most expensive (average of C$ 263). 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 13 November 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Houston to Calgary by exploring options for tickets in the morning.

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 13 November 2025.
Read through reviews of airlines operating flights from Houston to Calgary, such as WestJet and Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,161 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.
WestJet
7.2
Good
3,161 reviews
WestJet
7.2
Good
3,161 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.
Air Canada
7.1
Good
10,448 reviews
WestJet
7.2
Good
3,161 reviews
Check prices

Boarding

7.4

Comfort

7.1

Food

6.2

Overall

7.2

Entertainment

6.1

Crew

7.9

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

PVR - YYC

Both departure flight and return flight were delayed causing a missed connection due to crew not showing up. Had to spend an extra 2 nights in hotels as a result. Westjet said they would provide food vouchers but we only received half the amount they said we would and then they didn’t even work. All in all flying with west jet caused me over $1500 in damages. Dealing with customer support has thus far been futile.

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?

    If you book a flight to Calgary from Houston, you will be flying to Calgary, which is the city’s only airport. Calgary (YYC) is located 9.3 km from the centre of Calgary. There are 0 flights from Houston to Calgary per day from 2 different airlines.

  • How long is the flight from Houston to Calgary?

    Airlines like United Airlines and Delta fly from Houston to Calgary in about 9h 19m. The time it takes to get you to your destination can typically vary by up to 39m. There are 2847 km between Houston and Calgary. Both multi-stop and direct flights can be found to your destination and back.

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

    Air Canada, at C$ 198, was found to be the cheapest airline from Houston to Calgary. An alternate airline flying to your destination would be WestJet. Air Canada is priced at 55% lower than the current average price of a flight leaving 3 months from now.

  • 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, October is the cheapest month in which you can book a flight from Houston to Calgary (average of C$ 119). Flying from Houston to Calgary in December is currently the most expensive (average of C$ 263). 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

Travelling to a place near Calgary?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Houston to Calgary

Discover the top 2 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 629,999 searches. Data last updated 13 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 198AverageC$ 669FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 237AverageC$ 442FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Houston to Calgary flexibly with Cheapflights today.

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