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Cheap flights from Houston to Calgary from C$ 106

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYC
6 dic. — 13 dic.1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Houston to Calgary are usually found in May or September, 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 6 noviembre 2025.

Round-trip from

C$ 240

One-way from

C$ 106

Popular in

December

Cheapest in

May

Average price

C$ 436
WestJet
  • WestJet
  • 26/11-4/12
  • Nonstop
  • 8h 45m total
  • Houston to Calgary
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WestJet
  • WestJet
  • 10/12
  • Nonstop
  • 4h 31m total
  • Houston to Calgary
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 92 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 26 potential savings vs. average RT price).
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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 6 noviembre 2025.

mié. 26/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
mié. 3/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 5/11C$ 240
mié. 3/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
jue. 11/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 6/11C$ 241
dom. 9/115:25 p.m.IAH - YYC
1 stop8h 04mAir Canada
sáb. 15/116:00 a.m.YYC - IAH
1 stop9h 24mAir Canada
Deal found 6/11C$ 253
dom. 9/115:25 p.m.IAH - YYC
1 stop8h 04mMultiple Airlines
sáb. 15/1112:20 p.m.YYC - IAH
Nonstop4h 09mMultiple Airlines
Deal found 6/11C$ 254
jue. 4/121:35 p.m.IAH - YYC
Nonstop4h 31mWestJet
vie. 12/127:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 4/11C$ 255
mié. 26/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
vie. 28/117:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 5/11C$ 260
dom. 9/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
sáb. 15/1112:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 6/11C$ 269
jue. 4/125:25 p.m.IAH - YYC
1 stop8h 04mAir Canada
vie. 12/127:30 a.m.YYC - IAH
1 stop7h 54mAir Canada
Deal found 4/11C$ 278
mié. 19/116:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
mié. 26/117:30 a.m.YYC - IAH
Nonstop4h 14mWestJet
Deal found 6/11C$ 281
mié. 12/116:20 p.m.IAH - YYC
Nonstop4h 31mMultiple Airlines
mar. 18/1112:30 a.m.YYC - IAH
1 stop18h 40mMultiple Airlines
Deal found 5/11C$ 284
mié. 10/126:20 p.m.IAH - YYC
Nonstop4h 31mWestJet
dom. 14/1212:20 p.m.YYC - IAH
Nonstop4h 09mWestJet
Deal found 6/11C$ 288
vie. 5/126:36 p.m.HOU - YYC
1 stop18h 08mAmerican Airlines
dom. 7/126:30 a.m.YYC - HOU
1 stop10h 29mAmerican Airlines
Deal found 6/11C$ 341

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 6 noviembre 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

HOU - YYC

HOUYYC

Houston Hobby

vie. 5/12

6:36 p.m.-11:44 a.m.

1 stop18h 08m

Calgary

dom. 7/12

6:30 a.m.-5:59 p.m.

1 stop10h 29m

C$ 341

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

mié. 26/11

12:50 p.m.-9:53 p.m.

1 stop10h 03m

Calgary

lun. 1/12

6:15 a.m.-10:51 p.m.

1 stop15h 36m

C$ 341

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

dom. 18/1

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

1 stop16h 19m

Calgary

mié. 21/1

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

Nonstop4h 11m

C$ 350

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

dom. 7/12

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

1 stop7h 35m

Calgary

vie. 12/12

6:15 a.m.-10:45 p.m.

1 stop15h 30m

C$ 350

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

mar. 25/11

6:02 a.m.-7:09 p.m.

1 stop14h 07m

Calgary

vie. 28/11

7:30 a.m.-12:44 p.m.

Nonstop4h 14m

C$ 356

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

mar. 14/4

9:40 p.m.-11:54 a.m.

1 stop15h 14m

Calgary

vie. 17/4

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

1 stop9h 24m

C$ 358

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

mié. 22/4

6:20 p.m.-9:45 p.m.

Nonstop4h 25m

Calgary

lun. 27/4

9:00 a.m.-2:10 p.m.

Nonstop4h 10m

C$ 389

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

lun. 8/12

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

1 stop8h 04m

Calgary

mar. 9/12

1:30 p.m.-6:44 p.m.

Nonstop4h 14m

C$ 420

HoustonCalgary

IAH - YYC

IAHYYC

Houston George Bush Intcntl

lun. 8/12

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

1 stop8h 04m

Calgary

mié. 10/12

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

1 stop9h 24m

C$ 427

HoustonCalgary

HOU - YYC

HOUYYC

Houston Hobby

mar. 25/11

9:05 a.m.-9:48 p.m.

1 stop13h 43m

Calgary

jue. 4/12

6:30 a.m.-11:58 p.m.

1 stop16h 28m

C$ 492

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 31 October 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, April is the cheapest month in which you can book a flight from Houston to Calgary (average of C$ 151). Flying from Houston to Calgary in December is currently the most expensive (average of C$ 275). 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 6 noviembre 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 6 noviembre 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
3,154 reviews
Check prices

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Comfort

7.1

Entertainment

6.1

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
3,154 reviews
WestJet
7.2
Good
3,154 reviews
Check prices

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Comfort

7.1

Entertainment

6.1

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
10,416 reviews
WestJet
7.2
Good
3,154 reviews
Check prices

Overall

7.2

Food

6.2

Crew

7.9

Boarding

7.4

Comfort

7.1

Entertainment

6.1

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 American Airlines, United Airlines, and Delta fly from Houston to Calgary in about 9h 30m. The time it takes to get you to your destination can typically vary by up to 8h 38m. 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$ 200, 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.

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

    The cheapest airlines for a one-way flight from Houston to Calgary are WestJet (C$ 106), United Airlines (C$ 134), and American Airlines (C$ 142).

  • 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, April is the cheapest month in which you can book a flight from Houston to Calgary (average of C$ 151). Flying from Houston to Calgary in December is currently the most expensive (average of C$ 275). 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

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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 6 noviembre 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 200AverageC$ 673FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
WestJetCheapestC$ 238AverageC$ 445FlexibilityNo 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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