$83+ 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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYC
Mar 15 — Mar 221
1 adult, Economy
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Find cheap flights from Houston to Calgary with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Calgary
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Cheapest flights from Houston to CalgaryExplore 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 February 13, 2026.
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 February 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 4/236:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Fri 5/18:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/12![WestJet logo]()
$210
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 4/161:35 pm
IAH
- YYC
Nonstop4h 27m
WestJet
Wed 4/2212:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/11![WestJet logo]()
$218
This Trip.com deal was found by Cheapflights users on 2/12. 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.
Sat 5/161:48 pm
IAH
- YYC
1 stop9h 17m
Multiple Airlines
Sun 5/248:45 am
YYC
- IAH
Nonstop4h 10m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$219
This FlightHub deal was found by Cheapflights users on 2/11. 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 3/186:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Wed 3/2512:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/11![WestJet logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 5/296:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Fri 6/58:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/10![WestJet logo]()
$223
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/46:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Tue 5/128:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/12![WestJet logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Wed 5/62:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Mon 5/118:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/12![WestJet logo]()
$225
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/72:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Wed 5/138:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/12![WestJet logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 5/302:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Wed 6/35:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/10![WestJet logo]()
$227
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 4/231:35 pm
IAH
- YYC
Nonstop4h 27m
Multiple Airlines
Fri 5/17:25 pm
YYC
- IAH
1 stop16h 28m
Multiple Airlines
Deal found 2/12![Multiple Airlines logo]()
$229
This American Airlines deal was found by Cheapflights users on 2/12. 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 4/36:00 am
HOU
- YYC
1 stop6h 44m
American Airlines
Fri 4/106:45 am
YYC
- HOU
1 stop8h 03m
American Airlines
Deal found 2/12![American Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 2/12. 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.
Wed 9/164:30 pm
HOU
- YYC
1 stop6h 15m
American Airlines
Tue 9/227:00 am
YYC
- HOU
1 stop5h 41m
American Airlines
Deal found 2/12![American Airlines logo]()
$315
Best flights from Houston to CalgaryDiscover carefully curated flight deals from Houston to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
Discover carefully curated flight deals from Houston to Calgary that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 13, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/266:40 am
IAH
- YYC
1 stop16h 13m
United Airlines
Tue 3/311:53 pm
YYC
- IAH
Nonstop4h 17m
United Airlines
Deal found 2/10![United Airlines logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 3/186:20 pm
IAH
- YYC
Nonstop4h 25m
Multiple Airlines
Mon 3/234:15 pm
YYC
- IAH
1 stop12h 37m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 4/96:00 am
HOU
- YYC
2 stops15h 45m
Delta
Mon 4/136:40 am
YYC
- HOU
2 stops15h 26m
Delta
Deal found 2/11![Delta logo]()
$364
This American Airlines deal was found by Cheapflights users on 2/13. 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 4/248:21 pm
HOU
- YYC
1 stop16h 22m
American Airlines
Fri 5/16:45 am
YYC
- HOU
1 stop12h 06m
American Airlines
Deal found 2/13![American Airlines logo]()
$419
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sat 4/49:57 am
IAH
- YYC
1 stop12h 51m
United Airlines
Tue 4/76:00 am
YYC
- IAH
1 stop14h 03m
United Airlines
Deal found 2/10![United Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 2/9. 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 5/55:09 am
IAH
- YYC
1 stop7h 23m
United Airlines
Wed 5/61:56 pm
YYC
- IAH
Nonstop4h 14m
United Airlines
Deal found 2/9![United Airlines logo]()
$286
This United Airlines deal was found by Cheapflights users on 2/12. 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.
Sun 5/245:04 am
IAH
- YYC
1 stop18h 33m
United Airlines
Fri 5/298:00 am
YYC
- IAH
Nonstop4h 05m
United Airlines
Deal found 2/12![United Airlines logo]()
$286
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 6/46:00 am
HOU
- YYC
1 stop12h 10m
Delta
Wed 6/1012:30 am
YYC
- HOU
1 stop7h 50m
Delta
Deal found 2/11![Delta logo]()
$394
This United Airlines deal was found by Cheapflights users on 2/12. 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 6/26:30 am
IAH
- YYC
1 stop16h 08m
United Airlines
Thu 6/46:20 am
YYC
- IAH
1 stop11h 38m
United Airlines
Deal found 2/12![United Airlines logo]()
$302
This American Airlines deal was found by Cheapflights users on 2/12. 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 3/238:20 pm
HOU
- YYC
1 stop16h 24m
American Airlines
Thu 3/266:30 am
YYC
- HOU
1 stop12h 20m
American Airlines
Deal found 2/12![American Airlines logo]()
$422
This Delta deal was found by Cheapflights users on 2/11. 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.
Thu 6/46:00 am
HOU
- YYC
1 stop12h 10m
Delta
Tue 6/912:30 am
YYC
- HOU
1 stop7h 50m
Delta
Deal found 2/11![Delta logo]()
$394
This Delta deal was found by Cheapflights users on 2/12. 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.
Fri 7/311:00 pm
HOU
- YYC
1 stop9h 50m
Delta
Mon 8/312:30 am
YYC
- HOU
1 stop7h 50m
Delta
Deal found 2/12![Delta logo]()
$405
This Delta deal was found by Cheapflights users on 2/12. 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 8/46:00 am
HOU
- YYC
1 stop12h 10m
Delta
Wed 8/1212:30 am
YYC
- HOU
1 stop7h 45m
Delta
Deal found 2/12![Delta logo]()
$416
This Delta deal was found by Cheapflights users on 2/12. 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 6/26:00 am
HOU
- YYC
2 stops15h 05m
Delta
Mon 6/812:30 am
YYC
- HOU
1 stop7h 50m
Delta
Deal found 2/12![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 2/10. 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.
Mon 7/276:00 am
HOU
- YYC
1 stop12h 10m
Delta
Sun 8/212:30 am
YYC
- HOU
1 stop7h 50m
Delta
Deal found 2/10![Delta logo]()
$426
Last-minute flights from Houston to CalgaryDiscover last-minute flight deals from Houston to Calgary. Data last updated February 13, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Calgary. Data last updated February 13, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/10. 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 3/312:18 pm
HOU
- YYC
1 stop10h 38m
American Airlines
Tue 3/106:30 am
YYC
- HOU
1 stop8h 20m
American Airlines
Deal found 2/10![American Airlines logo]()
$360
This FlightHub deal was found by Cheapflights users on 2/12. 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 3/46:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Wed 3/117:30 am
YYC
- IAH
Nonstop4h 15m
WestJet
Deal found 2/12![WestJet logo]()
$229
This Air Canada deal was found by Cheapflights users on 2/12. 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 3/45:25 pm
IAH
- YYC
1 stop8h 19m
Air Canada
Sun 3/87:30 am
YYC
- IAH
1 stop7h 54m
Air Canada
Deal found 2/12![Air Canada logo]()
$257
This FlightHub deal was found by Cheapflights users on 2/10. 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 3/186:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Wed 3/2512:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/10![WestJet logo]()
$220
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 3/186:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Mon 3/2312:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/10![WestJet logo]()
$234
This Air Canada deal was found by Cheapflights users on 2/12. 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 3/187:10 am
IAH
- YYC
1 stop10h 54m
Air Canada
Wed 3/256:00 am
YYC
- IAH
1 stop9h 24m
Air Canada
Deal found 2/12![Air Canada logo]()
$265
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Mon 3/3012:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/11![WestJet logo]()
$246
This FlightHub deal was found by Cheapflights users on 2/10. 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.
Thu 3/196:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Sun 3/2912:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 2/10![WestJet logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/196:20 pm
IAH
- YYC
Nonstop4h 25m
Multiple Airlines
Mon 3/303:00 pm
YYC
- IAH
2 stops13h 52m
Multiple Airlines
Deal found 2/11![Multiple Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 2/12. 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 3/238:20 pm
HOU
- YYC
1 stop16h 24m
American Airlines
Thu 3/266:30 am
YYC
- HOU
1 stop12h 20m
American Airlines
Deal found 2/12![American Airlines logo]()
$422
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 3/256:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Thu 3/267:30 am
YYC
- IAH
Nonstop4h 15m
WestJet
Deal found 2/10![WestJet logo]()
$225
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Thu 3/266:40 am
IAH
- YYC
1 stop16h 13m
United Airlines
Tue 3/311:53 pm
YYC
- IAH
Nonstop4h 17m
United Airlines
Deal found 2/10![United Airlines logo]()
$256
One-way flights from Houston to CalgarySearch for one-way flight options from Houston to Calgary. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
Search for one-way flight options from Houston to Calgary. Find affordable one-way fares based on user searches. Data last updated February 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Wed 3/256:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Deal found 2/10![WestJet logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 2/12. 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.
Wed 4/86:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Deal found 2/12![WestJet logo]()
$93
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Sat 5/232:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 2/10![WestJet logo]()
$96
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 5/282:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 2/12![WestJet logo]()
$98
This Air Canada deal was found by Cheapflights users on 2/12. 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 4/85:25 pm
IAH
- YYC
1 stop8h 01m
Air Canada
Deal found 2/12![Air Canada logo]()
$103
This Kiwi.com deal was found by Cheapflights users on 2/12. 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 8/42:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 2/12![WestJet logo]()
$104
This Super.com deal was found by Cheapflights users on 2/12. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 2/12![WestJet logo]()
$105
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Fri 4/39:57 am
IAH
- YYC
1 stop12h 51m
United Airlines
Deal found 2/10![United Airlines logo]()
$107
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 7/272:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 2/11![WestJet logo]()
$108
This SmartFares deal was found by Cheapflights users on 2/12. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/44:45 pm
IAH
- YYC
1 stop9h 55m
Air Canada
Deal found 2/12![Air Canada logo]()
$109
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/77:20 am
IAH
- YYC
2 stops15h 28m
United Airlines
Deal found 2/10![United Airlines logo]()
$113
This Delta deal was found by Cheapflights users on 2/12. 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 4/86:00 am
HOU
- YYC
2 stops18h 02m
Delta
Deal found 2/12![Delta logo]()
$132
Find 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 February 13, 2026.
Round-trip from | $210 (Kiwi.com) |
|---|---|
One-way from | $83 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $304 |
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 February 13, 2026.
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 3/26
6:40 am-9:53 pm
1 stop16h 13m
Calgary
Tue 3/31
1:53 pm-7:10 pm
Nonstop4h 17m
$256
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Wed 3/18
6:20 pm-9:45 pm
Nonstop4h 25m
Calgary
Mon 3/23
4:15 pm-5:52 am
1 stop12h 37m
$267
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Sat 4/4
9:57 am-9:48 pm
1 stop12h 51m
Calgary
Tue 4/7
6:00 am-9:03 pm
1 stop14h 03m
$277
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Tue 5/5
5:09 am-11:32 am
1 stop7h 23m
Calgary
Wed 5/6
1:56 pm-7:10 pm
Nonstop4h 14m
$286
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Sun 5/24
5:04 am-10:37 pm
1 stop18h 33m
Calgary
Fri 5/29
8:00 am-1:05 pm
Nonstop4h 05m
$286
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Tue 6/2
6:30 am-9:38 pm
1 stop16h 08m
Calgary
Thu 6/4
6:20 am-6:58 pm
1 stop11h 38m
$302
HoustonCalgary
HOU - YYC
HOUYYC
Houston Hobby
Thu 4/9
6:00 am-8:45 pm
2 stops15h 45m
Calgary
Mon 4/13
6:40 am-11:06 pm
2 stops15h 26m
$364
HoustonCalgary
HOU - YYC
HOUYYC
Houston Hobby
Thu 6/4
6:00 am-5:10 pm
1 stop12h 10m
Calgary
Wed 6/10
12:30 am-9:20 am
1 stop7h 50m
$394
HoustonCalgary
HOU - YYC
HOUYYC
Houston Hobby
Thu 6/4
6:00 am-5:10 pm
1 stop12h 10m
Calgary
Tue 6/9
12:30 am-9:20 am
1 stop7h 50m
$394
HoustonCalgary
HOU - YYC
HOUYYC
Houston Hobby
Fri 7/31
1:00 pm-9:50 pm
1 stop9h 50m
Calgary
Mon 8/3
12:30 am-9:20 am
1 stop7h 50m
$405
Showing 1-10 of 30 results
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.
HO1-YYC
IAH-YYC
HOU-YYC
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
HO1-YYC
IAH-YYC
HOU-YYC
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 February 6, 2026.
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 $85). Flying from Houston to Calgary in July is currently the most expensive (average of $165). 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 February 13, 2026.
It’s typically best to fly out from Houston to Calgary in the afternoon. Doing so could potentially save you 18% on the flight price compared to flying in the evening, 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 February 7, 2026.
Travelers seeking maximum savings on their Houston to Calgary flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
How often are flights from Houston to Calgary delayed?
About 16% of weekly flights between Houston and Calgary have experienced delays in the past year, with the average delay time being 129 minutes.
What is the most punctual flight time for Houston to Calgary flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Houston to Calgary flights?
Over the last year, WestJet have had the lowest number of delays on this route, with just 15% of flights being delayed.
The best insider tips for Houston to Calgary flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Houston to Calgary trip
Our travel experts
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 February 13, 2026.
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.
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Entertainment
7.8
Comfort
7.9
Overall
7.9
Boarding
8.1
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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.
Traveling to a place near Calgary?
Book flights to Calgary if you plan to visit one of these locationsCanmore
Airdrie
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Other flights to Calgary
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Complete your trip
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Houston and Calgary flights
Browse other Houston and Calgary flight options. Last updated on February 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 February 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$101 | Average$264 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$101 | Average$365 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$121 | Average$270 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$154 | Average$300 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$242 | Average$425 | FlexibilityNo cancel fee | On-time71% |