$111+ 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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYC
Apr 14 — Apr 211
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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
Cheapest
Best
Last-minute
One-way
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 March 15, 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 March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sun 6/142:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Mon 6/225:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/12![WestJet logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 6/156:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Tue 6/235:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/12![WestJet logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sat 6/136:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Wed 6/248:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/12![WestJet logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Sat 6/136:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Mon 6/225:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/12![WestJet logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Tue 4/1412:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/13![WestJet logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 6/26:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Wed 6/108:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/11![WestJet logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 5/302:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Thu 6/118:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/11![WestJet logo]()
$256
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 5/302:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Tue 6/95:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/11![WestJet logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Fri 5/292:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Wed 6/108:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/12![WestJet logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 3/15. 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 6/156:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Thu 6/255:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/15![WestJet logo]()
$260
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/226:01 am
HOU
- YYC
1 stop6h 42m
American Airlines
Tue 4/2812:45 pm
YYC
- HOU
1 stop19h 41m
American Airlines
Deal found 3/14![American Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/208:21 pm
HOU
- YYC
1 stop16h 22m
American Airlines
Fri 4/246:45 am
YYC
- HOU
1 stop16h 02m
American Airlines
Deal found 3/12![American Airlines logo]()
$391
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 March 15, 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 March 15, 2026.
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/712:48 pm
IAH
- YYC
1 stop10h 00m
United Airlines
Tue 4/141:53 pm
YYC
- IAH
Nonstop4h 17m
United Airlines
Deal found 3/10![United Airlines logo]()
$323
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/812:41 pm
IAH
- YYC
1 stop11h 21m
Delta
Tue 4/146:40 am
YYC
- IAH
2 stops13h 55m
Delta
Deal found 3/13![Delta logo]()
$401
This United Airlines deal was found by Cheapflights users on 3/10. 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.
Mon 4/2712:48 pm
IAH
- YYC
1 stop10h 00m
United Airlines
Sat 5/21:56 pm
YYC
- IAH
Nonstop4h 14m
United Airlines
Deal found 3/10![United Airlines logo]()
$339
This United Airlines deal was found by Cheapflights users on 3/12. 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.
Fri 4/2410:32 am
IAH
- YYC
1 stop12h 16m
United Airlines
Tue 4/281:53 pm
YYC
- IAH
Nonstop4h 17m
United Airlines
Deal found 3/12![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 3/12. 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 6/25:04 am
IAH
- YYC
1 stop7h 28m
United Airlines
Wed 6/312:28 pm
YYC
- IAH
1 stop8h 08m
United Airlines
Deal found 3/12![United Airlines logo]()
$364
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/316:10 am
IAH
- YYC
1 stop17h 27m
United Airlines
Fri 6/58:30 am
YYC
- IAH
1 stop11h 20m
United Airlines
Deal found 3/12![United Airlines logo]()
$364
This Delta deal was found by Cheapflights users on 3/13. 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 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 stops15h 45m
Delta
Wed 4/227:40 am
YYC
- HOU
2 stops14h 27m
Delta
Deal found 3/13![Delta logo]()
$522
This United Airlines deal was found by Cheapflights users on 3/12. 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 5/315:04 am
IAH
- YYC
1 stop18h 33m
United Airlines
Sat 6/66:00 am
YYC
- IAH
2 stops17h 15m
United Airlines
Deal found 3/12![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 3/15. 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 5/297:50 pm
IAH
- YYC
Nonstop4h 25m
United Airlines
Thu 6/41:27 pm
YYC
- IAH
1 stop7h 09m
United Airlines
Deal found 3/15![United Airlines logo]()
$375
This Delta deal was found by Cheapflights users on 3/10. 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.
Wed 3/256:00 am
HOU
- YYC
2 stops15h 45m
Delta
Tue 3/316:30 am
YYC
- HOU
2 stops15h 12m
Delta
Deal found 3/10![Delta logo]()
$565
This Delta deal was found by Cheapflights users on 3/10. 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.
Wed 3/256:00 am
HOU
- YYC
2 stops15h 45m
Delta
Wed 4/16:30 am
YYC
- HOU
2 stops15h 12m
Delta
Deal found 3/10![Delta logo]()
$565
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:33 am
HOU
- YYC
1 stop8h 36m
Delta
Tue 4/1412:30 am
YYC
- HOU
1 stop8h 28m
Delta
Deal found 3/13![Delta logo]()
$578
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/811:33 am
HOU
- YYC
1 stop8h 36m
Delta
Fri 4/177:40 am
YYC
- HOU
2 stops14h 28m
Delta
Deal found 3/13![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 3/10. 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.
Tue 3/246:00 am
HOU
- YYC
2 stops15h 45m
Delta
Tue 3/3112:30 am
YYC
- HOU
1 stop8h 53m
Delta
Deal found 3/10![Delta logo]()
$642
This Delta deal was found by Cheapflights users on 3/15. 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 6/36:00 am
HOU
- YYC
2 stops15h 05m
Delta
Sun 6/712:30 am
YYC
- HOU
1 stop10h 40m
Delta
Deal found 3/15![Delta logo]()
$647
This Delta deal was found by Cheapflights users on 3/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/116:00 am
HOU
- YYC
2 stops18h 02m
Delta
Tue 4/1412:30 am
YYC
- HOU
1 stop11h 10m
Delta
Deal found 3/13![Delta logo]()
$674
This Delta deal was found by Cheapflights users on 3/15. 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 30m
Delta
Mon 6/812:30 am
YYC
- HOU
1 stop7h 50m
Delta
Deal found 3/15![Delta logo]()
$698
This Delta deal was found by Cheapflights users on 3/15. 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 5/296:00 am
HOU
- YYC
2 stops15h 05m
Delta
Tue 6/212:30 am
YYC
- HOU
1 stop10h 41m
Delta
Deal found 3/15![Delta logo]()
$700
This Delta deal was found by Cheapflights users on 3/10. 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.
Fri 4/311:33 am
HOU
- YYC
1 stop8h 36m
Delta
Tue 4/76:30 am
YYC
- HOU
2 stops15h 12m
Delta
Deal found 3/10![Delta logo]()
$707
This Delta deal was found by Cheapflights users on 3/10. 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 4/911:33 am
HOU
- YYC
2 stops10h 12m
Delta
Thu 4/167:40 am
YYC
- HOU
2 stops14h 28m
Delta
Deal found 3/10![Delta logo]()
$721
Last-minute flights from Houston to CalgaryDiscover last-minute flight deals from Houston to Calgary. Data last updated March 15, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Calgary. Data last updated March 15, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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 4/36:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Wed 4/87:30 am
YYC
- IAH
Nonstop4h 15m
WestJet
Deal found 3/11![WestJet logo]()
$268
This Vliegwinkel deal was found by Cheapflights users on 3/12. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Thu 4/97:30 am
YYC
- IAH
Nonstop4h 15m
WestJet
Deal found 3/12![WestJet logo]()
$269
This Trip.com deal was found by Cheapflights users on 3/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Tue 4/712:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/11![WestJet logo]()
$275
This Vliegwinkel deal was found by Cheapflights users on 3/13. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/36:20 pm
IAH
- YYC
Nonstop4h 25m
Multiple Airlines
Thu 4/98:00 am
YYC
- IAH
1 stop7h 24m
Multiple Airlines
Deal found 3/13![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Tue 4/1412:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/13![WestJet logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 3/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/76:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Thu 4/1612:20 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 3/13![WestJet logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/12. 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 am
IAH
- YYC
1 stop13h 49m
Multiple Airlines
Tue 4/1412:20 pm
YYC
- IAH
Nonstop4h 10m
Multiple Airlines
Deal found 3/12![Multiple Airlines logo]()
$278
This Vliegwinkel deal was found by Cheapflights users on 3/15. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/145:25 pm
IAH
- YYC
1 stop8h 01m
Multiple Airlines
Tue 4/2112:20 pm
YYC
- IAH
Nonstop4h 10m
Multiple Airlines
Deal found 3/15![Multiple Airlines logo]()
$271
This Flightnetwork deal was found by Cheapflights users on 3/12. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:25 pm
IAH
- YYC
1 stop8h 01m
Air Canada
Wed 4/228:00 am
YYC
- IAH
1 stop7h 24m
Air Canada
Deal found 3/12![Air Canada logo]()
$270
This American Airlines deal was found by Cheapflights users on 3/12. 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 4/208:21 pm
HOU
- YYC
1 stop16h 22m
American Airlines
Fri 4/246:45 am
YYC
- HOU
1 stop16h 02m
American Airlines
Deal found 3/12![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 3/14. 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 4/226:01 am
HOU
- YYC
1 stop6h 42m
American Airlines
Tue 4/2812:45 pm
YYC
- HOU
1 stop19h 41m
American Airlines
Deal found 3/14![American Airlines logo]()
$370
This American Airlines deal was found by Cheapflights users on 3/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:01 am
HOU
- YYC
1 stop16h 43m
American Airlines
Sun 4/266:45 am
YYC
- HOU
1 stop12h 06m
American Airlines
Deal found 3/11![American Airlines logo]()
$400
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 March 15, 2026.
Search for one-way flight options from Houston to Calgary. Find affordable one-way fares based on user searches. Data last updated March 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sat 6/132:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/11![WestJet logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 6/96:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/11![WestJet logo]()
$113
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 6/36:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/10![WestJet logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Thu 6/42:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/10![WestJet logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 3/10. 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 6/52:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/10![WestJet logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Tue 3/246:20 pm
IAH
- YYC
Nonstop4h 25m
WestJet
Deal found 3/11![WestJet logo]()
$127
This Air Canada deal was found by Cheapflights users on 3/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/134:45 pm
IAH
- YYC
1 stop8h 01m
Air Canada
Deal found 3/11![Air Canada logo]()
$128
This Kiwi.com deal was found by Cheapflights users on 3/12. 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.
Fri 5/292:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/12![WestJet logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 3/11. 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.
Sun 6/72:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/11![WestJet logo]()
$132
This Kiwi.com deal was found by Cheapflights users on 3/10. 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.
Tue 6/22:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 3/10![WestJet logo]()
$133
This oojo deal was found by Cheapflights users on 3/13. 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 oojo 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
Deal found 3/13![WestJet logo]()
$136
This Air Canada deal was found by Cheapflights users on 3/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/44:45 pm
IAH
- YYC
1 stop8h 01m
Air Canada
Deal found 3/11![Air Canada logo]()
$137
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 March 15, 2026.
Round-trip from | $239 (Kiwi.com) |
|---|---|
One-way from | $111 (Kiwi.com) |
Popular in | March |
Cheapest in | May |
Average price | $375 |
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 March 15, 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 - YYC
IAHYYC
Houston George Bush Intcntl
Tue 4/7
12:48 pm-9:48 pm
1 stop10h 00m
Calgary
Tue 4/14
1:53 pm-7:10 pm
Nonstop4h 17m
$323
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Mon 4/27
12:48 pm-9:48 pm
1 stop10h 00m
Calgary
Sat 5/2
1:56 pm-7:10 pm
Nonstop4h 14m
$339
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Fri 4/24
10:32 am-9:48 pm
1 stop12h 16m
Calgary
Tue 4/28
1:53 pm-7:10 pm
Nonstop4h 17m
$348
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Tue 6/2
5:04 am-11:32 am
1 stop7h 28m
Calgary
Wed 6/3
12:28 pm-9:36 pm
1 stop8h 08m
$364
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Sun 5/31
6:10 am-10:37 pm
1 stop17h 27m
Calgary
Fri 6/5
8:30 am-8:50 pm
1 stop11h 20m
$364
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Sun 5/31
5:04 am-10:37 pm
1 stop18h 33m
Calgary
Sat 6/6
6:00 am-12:15 am
2 stops17h 15m
$374
Quickest round-trip
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Fri 5/29
7:50 pm-11:15 pm
Nonstop4h 25m
Calgary
Thu 6/4
1:27 pm-9:36 pm
1 stop7h 09m
$375
HoustonCalgary
IAH - YYC
IAHYYC
Houston George Bush Intcntl
Wed 4/8
12:41 pm-11:02 pm
1 stop11h 21m
Calgary
Tue 4/14
6:40 am-9:35 pm
2 stops13h 55m
$401
HoustonCalgary
HOU - YYC
HOUYYC
Houston Hobby
Wed 4/8
6:00 am-8:45 pm
2 stops15h 45m
Calgary
Wed 4/22
7:40 am-11:07 pm
2 stops14h 27m
$522
HoustonCalgary
HOU - YYC
HOUYYC
Houston Hobby
Wed 3/25
6:00 am-8:45 pm
2 stops15h 45m
Calgary
Tue 3/31
6:30 am-10:42 pm
2 stops15h 12m
$565
Showing 1-10 of 37 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
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 March 13, 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 $170). 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 March 15, 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 March 14, 2026.
Travelers seeking maximum savings on their Houston to Calgary flight should consider departing on Tuesday evenings 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 much does it cost to fly round-trip from Houston to Calgary?
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 134 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 14% 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 March 15, 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.
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Crew
8.5
Food
7.2
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Overall
7.9
Comfort
7.9
Boarding
8.1
Crew
8.5
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
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Calgary flight routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Houston to Calgary
See prices for flight routes from nearby airports that may be better suited for you.
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 March 15, 2026.
Complete your trip
Complete your trip to Calgary by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Calgary by cabin class
Find flights from Houston to Calgary, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Calgary flights
Browse other Houston and Calgary flight options. Last updated on March 15, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 March 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$97 | Average$262 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$102 | Average$364 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$121 | Average$291 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$154 | Average$303 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$222 | Average$379 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$242 | Average$432 | FlexibilityNo cancel fee | On-time71% |