$109+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYC
Sep 11 — Sep 181
Round-trip
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 August 12, 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 August 12, 2026.
This FlightHub deal was found by Cheapflights users on 8/7. 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.
Fri 10/236:30 am -
Nonstop4h 20m
Tue 10/2712:20 pm -
Nonstop4h 15m
Deal found 8/7![WestJet logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 8/7. 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 10/26:30 am -
Nonstop4h 20m
Wed 10/78:45 am -
Nonstop4h 10m
Deal found 8/7![WestJet logo]()
$246
This Gotogate deal was found by Cheapflights users on 8/7. 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.
Sat 10/32:50 pm -
Nonstop4h 20m
Sat 10/106:00 am -
1 stop8h 37m
Deal found 8/7![Multiple Airlines logo]()
$249
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Fri 10/24:45 pm -
1 stop9h 54m
Wed 10/76:00 am -
1 stop8h 37m
Deal found 8/7![Air Canada logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/56:30 am -
Nonstop4h 20m
Thu 10/158:45 am -
Nonstop4h 10m
Deal found 8/9![WestJet logo]()
$252
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/142:50 pm -
Nonstop4h 20m
Sat 10/178:45 am -
Nonstop4h 10m
Deal found 8/9![WestJet logo]()
$254
This Trip.com deal was found by Cheapflights users on 8/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/152:50 pm -
Nonstop4h 20m
Thu 10/225:30 pm -
Nonstop4h 10m
Deal found 8/9![WestJet logo]()
$257
This Air Canada deal was found by Cheapflights users on 8/7. 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.
Mon 10/54:45 pm -
1 stop9h 54m
Fri 10/911:55 pm -
1 stop10h 12m
Deal found 8/7![Air Canada logo]()
$259
This American Airlines deal was found by Cheapflights users on 8/8. 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 9/281:56 pm -
2 stops10h 33m
Sat 10/37:00 am -
2 stops11h 48m
Deal found 8/8![American Airlines logo]()
$360
This American Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 10/34:18 pm -
1 stop6h 24m
Sat 10/106:45 am -
1 stop8h 51m
Deal found 8/7![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 8/7. 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 9/304:18 pm -
1 stop6h 24m
Fri 10/26:45 am -
1 stop7h 58m
Deal found 8/7![American Airlines logo]()
$386
This Delta deal was found by Cheapflights users on 8/8. 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 12/96:00 am -
2 stops18h 17m
Wed 12/167:35 am -
2 stops14h 38m
Deal found 8/8![Delta logo]()
$401
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 August 12, 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 August 12, 2026.
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/179:30 am -
Nonstop4h 24m
Wed 10/211:56 pm -
Nonstop4h 10m
Deal found 8/11![United Airlines logo]()
$312
This United deal was found by Cheapflights users on 8/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/129:45 pm -
1 stop14h 43m
Sun 10/189:40 pm -
1 stop16h 57m
Deal found 8/8![Multiple Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 9/1010:44 am -
1 stop10h 58m
Thu 9/246:35 am -
1 stop10h 04m
Deal found 8/10![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Sat 10/2410:32 am -
1 stop12h 16m
Sat 10/311:35 pm -
Nonstop4h 14m
Deal found 8/9![United Airlines logo]()
$331
This United Airlines deal was found by Cheapflights users on 8/7. 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 10/239:30 am -
Nonstop4h 24m
Sun 11/17:00 am -
1 stop14h 54m
Deal found 8/7![United Airlines logo]()
$336
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 9/1210:44 am -
1 stop10h 58m
Mon 9/217:45 am -
2 stops15h 02m
Deal found 8/10![Delta logo]()
$396
This Delta deal was found by Cheapflights users on 8/8. 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 12/177:00 am -
2 stops18h 17m
Fri 12/257:25 am -
2 stops14h 23m
Deal found 8/8![Delta logo]()
$401
This Delta deal was found by Cheapflights users on 8/7. 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.
Sun 9/2010:44 am -
1 stop10h 58m
Sun 9/276:35 am -
1 stop10h 04m
Deal found 8/7![Delta logo]()
$406
This Delta deal was found by Cheapflights users on 8/7. 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 10/102:50 pm -
Nonstop4h 20m
Thu 10/156:35 am -
1 stop9h 59m
Deal found 8/7![Delta logo]()
$422
This Delta deal was found by Cheapflights users on 8/7. 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 10/32:50 pm -
Nonstop4h 20m
Sun 10/118:45 am -
Nonstop4h 10m
Deal found 8/7![Delta logo]()
$440
This Delta deal was found by Cheapflights users on 8/10. 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.
Sat 8/292:28 pm -
1 stop9h 41m
Sat 9/122:15 pm -
1 stop6h 15m
Deal found 8/10![Delta logo]()
$448
This Delta deal was found by Cheapflights users on 8/7. 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 10/22:25 pm -
1 stop8h 25m
Tue 10/612:20 am -
1 stop8h 48m
Deal found 8/7![Delta logo]()
$466
This Delta deal was found by Cheapflights users on 8/7. 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 10/36:00 am -
2 stops15h 15m
Sat 10/1012:20 am -
1 stop8h 48m
Deal found 8/7![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 8/7. 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 10/36:00 am -
2 stops15h 15m
Sat 10/107:00 am -
1 stop8h 32m
Deal found 8/7![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 8/11. 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.
Sat 8/296:00 am -
2 stops15h 35m
Sat 9/56:45 am -
2 stops13h 38m
Deal found 8/11![Delta logo]()
$478
This Delta deal was found by Cheapflights users on 8/11. 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.
Tue 9/16:00 am -
2 stops15h 35m
Sat 9/56:45 am -
2 stops13h 38m
Deal found 8/11![Delta logo]()
$504
This Delta deal was found by Cheapflights users on 8/11. 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.
Sun 9/66:00 am -
2 stops18h 04m
Thu 9/106:35 am -
2 stops15h 04m
Deal found 8/11![Delta logo]()
$545
This Delta deal was found by Cheapflights users on 8/11. 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.
Sat 9/56:00 am -
2 stops18h 09m
Wed 9/96:35 am -
2 stops15h 04m
Deal found 8/11![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 8/11. 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 9/36:00 am -
2 stops15h 35m
Sat 9/126:35 am -
2 stops15h 04m
Deal found 8/11![Delta logo]()
$621
Last-minute flights from Houston to CalgaryDiscover last-minute flight deals from Houston to Calgary. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Calgary. Data last updated August 12, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 8/8. 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 8/296:00 am -
2 stops15h 35m
Sat 9/56:45 am -
2 stops13h 38m
Deal found 8/8![Delta logo]()
$410
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Fri 9/1110:59 pm -
1 stop14h 11m
Mon 9/148:45 am -
1 stop14h 58m
Deal found 8/11![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 9/235:41 pm -
1 stop19h 29m
Tue 9/298:45 am -
Nonstop4h 10m
Deal found 8/8![Multiple Airlines logo]()
$279
This FlightHub deal was found by Cheapflights users on 8/8. 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 9/242:50 pm -
Nonstop4h 20m
Sun 9/278:45 am -
Nonstop4h 10m
Deal found 8/8![WestJet logo]()
$299
This Traveloka deal was found by Cheapflights users on 8/11. 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 Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 am -
Nonstop4h 20m
Fri 10/28:45 am -
Nonstop4h 10m
Deal found 8/11![WestJet logo]()
$286
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/252:50 pm -
Nonstop4h 20m
Wed 9/308:45 am -
Nonstop4h 10m
Deal found 8/10![WestJet logo]()
$295
This CheapOair deal was found by Cheapflights users on 8/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:50 pm -
Nonstop4h 20m
Sat 10/38:45 am -
Nonstop4h 10m
Deal found 8/10![WestJet logo]()
$268
This FlightHub deal was found by Cheapflights users on 8/10. 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.
Mon 9/282:50 pm -
Nonstop4h 20m
Wed 10/78:45 am -
Nonstop4h 10m
Deal found 8/10![WestJet logo]()
$291
This CheapOair deal was found by Cheapflights users on 8/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/282:50 pm -
Nonstop4h 20m
Fri 10/28:45 am -
Nonstop4h 10m
Deal found 8/10![WestJet logo]()
$294
This American Airlines deal was found by Cheapflights users on 8/8. 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 9/281:56 pm -
2 stops10h 33m
Sat 10/37:00 am -
2 stops11h 48m
Deal found 8/8![American Airlines logo]()
$360
This Trip.com deal was found by Cheapflights users on 8/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:50 pm -
Nonstop4h 20m
Fri 10/28:45 am -
Nonstop4h 10m
Deal found 8/10![WestJet logo]()
$289
This American Airlines deal was found by Cheapflights users on 8/7. 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 9/304:18 pm -
1 stop6h 24m
Fri 10/26:45 am -
1 stop7h 58m
Deal found 8/7![American Airlines logo]()
$386
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 August 12, 2026.
Search for one-way flight options from Houston to Calgary. Find affordable one-way fares based on user searches. Data last updated August 12, 2026.
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:45 pm -
1 stop7h 59m
Deal found 8/10![Air Canada logo]()
$109
This United Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 10/159:30 am -
Nonstop4h 24m
Deal found 8/9![United Airlines logo]()
$114
This Jetabroad deal was found by Cheapflights users on 8/7. 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 Jetabroad is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:45 pm -
1 stop7h 59m
Deal found 8/7![Air Canada logo]()
$116
This CheapOair deal was found by Cheapflights users on 8/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:50 pm -
Nonstop4h 20m
Deal found 8/10![WestJet logo]()
$118
This Air Canada deal was found by Cheapflights users on 8/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:45 pm -
1 stop7h 59m
Deal found 8/10![Air Canada logo]()
$121
This American Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 10/172:08 pm -
1 stop8h 36m
Deal found 8/8![American Airlines logo]()
$125
This American Airlines deal was found by Cheapflights users on 8/7. 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 10/66:00 am -
1 stop6h 59m
Deal found 8/7![American Airlines logo]()
$126
This CheapOair deal was found by Cheapflights users on 8/10. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/302:50 pm -
Nonstop4h 20m
Deal found 8/10![WestJet logo]()
$126
This United Airlines deal was found by Cheapflights users on 8/7. 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 10/67:21 am -
2 stops15h 27m
Deal found 8/7![United Airlines logo]()
$129
This Super.com deal was found by Cheapflights users on 8/9. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/82:50 pm -
Nonstop4h 20m
Deal found 8/9![WestJet logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 8/8. 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.
Sun 10/182:50 pm -
Nonstop4h 20m
Deal found 8/8![WestJet logo]()
$134
This Delta deal was found by Cheapflights users on 8/7. 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 10/66:09 am -
2 stops18h 01m
Deal found 8/7![Delta logo]()
$135
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 August 12, 2026.
Round-trip from | $244 (FlightHub) |
|---|---|
One-way from | $109 (Air Canada) |
Popular in | July |
Cheapest in | November |
Average price | $376 |
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 August 12, 2026.
Use the filters below to find and compare flights from Houston to Calgary that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Sat 10/17
9:30 am-12:54 pm
Nonstop4h 24m
Calgary
Wed 10/21
1:56 pm-7:06 pm
Nonstop4h 10m
$312
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Mon 10/12
9:45 pm-11:28 am
1 stop14h 43m
Calgary
Sun 10/18
9:40 pm-3:37 pm
1 stop16h 57m
$323
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Sat 10/24
10:32 am-9:48 pm
1 stop12h 16m
Calgary
Sat 10/31
1:35 pm-6:49 pm
Nonstop4h 14m
$331
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Fri 10/23
9:30 am-12:54 pm
Nonstop4h 24m
Calgary
Sun 11/1
7:00 am-9:54 pm
1 stop14h 54m
$336
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Thu 9/10
10:44 am-8:42 pm
1 stop10h 58m
Calgary
Thu 9/24
6:35 am-5:39 pm
1 stop10h 04m
$386
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Sat 9/12
10:44 am-8:42 pm
1 stop10h 58m
Calgary
Mon 9/21
7:45 am-11:47 pm
2 stops15h 02m
$396
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Thu 12/17
7:00 am-1:17 am
2 stops18h 17m
Calgary
Fri 12/25
7:25 am-9:48 pm
2 stops14h 23m
$401
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Sun 9/20
10:44 am-8:42 pm
1 stop10h 58m
Calgary
Sun 9/27
6:35 am-5:39 pm
1 stop10h 04m
$406
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Sat 10/10
2:50 pm-6:10 pm
Nonstop4h 20m
Calgary
Thu 10/15
6:35 am-5:34 pm
1 stop9h 59m
$422
Quickest round-trip
HoustonCalgary
IAH Houston George Bush Intcntl - YYC Calgary
IAHYYC
Houston George Bush Intcntl
Sat 10/3
2:50 pm-6:10 pm
Nonstop4h 20m
Calgary
Sun 10/11
8:45 am-1:55 pm
Nonstop4h 10m
$440
Showing 1-10 of 36 resultsSorted by cheapest first
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
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 $277). Flying from Houston to Calgary in December is currently the most expensive (average of $412). 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 August 12, 2026.
It’s typically best to fly out from Houston to Calgary in the afternoon. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost to fly round-trip from Houston to Calgary?
Airfare is below average for this route at the moment.
Houston to Calgary flights typically cost between $278 and $460 in October.The cheapest round-trip price found within the last 5 days was $244 on WestJet (Oct 23-Oct 27).
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 135 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?
Friday tends to have the lowest number of delays on this route, whereas Thursday 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.
How far ahead should I book a flight from Houston to Calgary?
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 42 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 August 8, 2026.
Travelers seeking maximum savings on their Houston to Calgary flight should consider departing on Sunday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
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 August 12, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andWestJet 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
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Food
7.2
Entertainment
7.8
Boarding
8.1
Overall
7.8
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - 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
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Alternative routes for Houston to Calgary
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Other flights to Calgary
Explore flights to Calgary departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 12, 2026.
Complete your trip
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Search flights from Houston to Calgary by cabin class
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Houston and Calgary flights
Browse other Houston and Calgary flight options. Last updated on August 12, 2026.
Popular flight searches
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Top 6 airlines flying from Houston to Calgary
Discover the top 6 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$307 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$115 | Average$443 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$134 | Average$352 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$166 | Average$353 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$222 | Average$379 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$250 | Average$582 | FlexibilityNo cancel fee | On-time71% |