$161+ Cheap flights from Canada to Houston
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — HOU
Jun 25 — Jul 21
Round-trip
1 adult, Economy
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Cheapest flights from Canada to HoustonExplore the most affordable flight options available from Canada to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
Explore the most affordable flight options available from Canada to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 26, 2026.
This SmartFares deal was found by Cheapflights users on 5/25. 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.
Thu 10/297:30 am
YYC
- IAH
Nonstop4h 15m
WestJet
Mon 11/21:35 pm
IAH
- YYC
Nonstop4h 31m
WestJet
Deal found 5/25![WestJet logo]()
$263
This Air Canada deal was found by Cheapflights users on 5/24. 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 9/106:00 am
YYC
- IAH
1 stop8h 37m
Air Canada
Sun 9/204:45 pm
IAH
- YYC
1 stop7h 59m
Air Canada
Deal found 5/24![Air Canada logo]()
$271
This Justfly.com deal was found by Cheapflights users on 5/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:00 am
YVR
- IAH
1 stop8h 35m
WestJet
Fri 12/46:20 pm
IAH
- YVR
1 stop8h 55m
WestJet
Deal found 5/22![WestJet logo]()
$272
This Air Canada deal was found by Cheapflights users on 5/25. 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 9/247:00 am
YYC
- IAH
1 stop7h 37m
Air Canada
Sat 10/3112:10 pm
IAH
- YYC
1 stop11h 04m
Air Canada
Deal found 5/25![Air Canada logo]()
$274
This SmartFares deal was found by Cheapflights users on 5/24. 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.
Wed 10/218:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Wed 10/281:35 pm
IAH
- YYC
Nonstop4h 31m
WestJet
Deal found 5/24![WestJet logo]()
$275
This FlightHub deal was found by Cheapflights users on 5/21. 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 11/238:15 am
YVR
- IAH
1 stop7h 20m
WestJet
Mon 12/76:20 pm
IAH
- YVR
1 stop8h 55m
WestJet
Deal found 5/21![WestJet logo]()
$275
This Air Canada deal was found by Cheapflights users on 5/25. 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 9/1911:55 pm
YYC
- IAH
1 stop10h 12m
Air Canada
Sun 9/274:45 pm
IAH
- YYC
1 stop7h 59m
Air Canada
Deal found 5/25![Air Canada logo]()
$279
This FlightHub deal was found by Cheapflights users on 5/25. 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 10/287:30 am
YYC
- IAH
Nonstop4h 15m
WestJet
Mon 11/26:20 pm
IAH
- YYC
Nonstop4h 31m
WestJet
Deal found 5/25![WestJet logo]()
$281
This Air Canada deal was found by Cheapflights users on 5/24. 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 7/237:00 am
YYC
- IAH
1 stop8h 30m
Air Canada
Sun 7/265:25 pm
IAH
- YYC
1 stop9h 15m
Air Canada
Deal found 5/24![Air Canada logo]()
$284
This Air Canada deal was found by Cheapflights users on 5/21. 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.
Tue 9/156:00 am
YYC
- IAH
1 stop8h 37m
Air Canada
Sun 9/204:45 pm
IAH
- YYC
1 stop7h 59m
Air Canada
Deal found 5/21![Air Canada logo]()
$285
This Air Canada deal was found by Cheapflights users on 5/24. 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 10/197:00 am
YYC
- IAH
1 stop7h 37m
Air Canada
Sat 10/3112:10 pm
IAH
- YYC
1 stop11h 04m
Air Canada
Deal found 5/24![Air Canada logo]()
$287
This Delta deal was found by Cheapflights users on 5/24. 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 10/217:45 am
YYC
- IAH
2 stops10h 14m
Delta
Sat 10/318:15 am
IAH
- YYC
2 stops13h 39m
Delta
Deal found 5/24![Delta logo]()
$289
Best flights from Canada to HoustonDiscover carefully curated flight deals from Canada to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
Discover carefully curated flight deals from Canada to Houston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 26, 2026.
This Air Canada deal was found by Cheapflights users on 5/21. 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.
Tue 9/156:00 am
YYC
- IAH
1 stop8h 37m
Air Canada
Sun 9/204:45 pm
IAH
- YYC
1 stop7h 59m
Air Canada
Deal found 5/21![Air Canada logo]()
$285
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/171:45 pm
YVR
- IAH
1 stop6h 55m
WestJet
Tue 7/286:30 am
IAH
- YVR
1 stop7h 15m
WestJet
Deal found 5/21![WestJet logo]()
$296
This Delta deal was found by Cheapflights users on 5/24. 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 10/247:45 am
YYC
- IAH
2 stops15h 13m
Delta
Mon 10/2610:45 am
IAH
- YYC
1 stop11h 09m
Delta
Deal found 5/24![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/266:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Sun 7/56:10 am
IAH
- YYZ
1 stop10h 46m
United Airlines
Deal found 5/21![United Airlines logo]()
$493
This American Airlines deal was found by Cheapflights users on 5/21. 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 8/286:45 am
YYC
- HOU
1 stop12h 06m
American Airlines
Sun 8/303:58 pm
HOU
- YYC
1 stop6h 42m
American Airlines
Deal found 5/21![American Airlines logo]()
$506
This Kiwi.com deal was found by Cheapflights users on 5/26. 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 6/138:45 am
YTZ
- IAH
1 stop13h 07m
Multiple Airlines
Sat 6/2710:52 am
IAH
- YTZ
2 stops21h 43m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 5/21. 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 9/156:35 am
YYC
- IAH
1 stop6h 24m
Delta
Sun 9/2010:45 am
IAH
- YYC
2 stops13h 21m
Delta
Deal found 5/21![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 5/25. 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 8/286:45 am
YYC
- HOU
2 stops14h 20m
Delta
Tue 9/16:00 am
HOU
- YYC
2 stops15h 35m
Delta
Deal found 5/25![Delta logo]()
$323
This Delta deal was found by Cheapflights users on 5/22. 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 9/197:15 am
YYC
- HOU
2 stops13h 20m
Delta
Sun 9/276:00 am
HOU
- YYC
2 stops15h 44m
Delta
Deal found 5/22![Delta logo]()
$337
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Tue 8/2512:30 pm
YTZ
- IAH
1 stop8h 08m
Air Canada
Wed 8/2610:00 am
IAH
- YTZ
1 stop6h 51m
Air Canada
Deal found 5/25![Air Canada logo]()
$489
This Delta deal was found by Cheapflights users on 5/24. 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 6/96:45 am
YYC
- IAH
2 stops14h 39m
Delta
Sat 6/1310:52 am
IAH
- YYC
1 stop10h 46m
Delta
Deal found 5/24![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 5/21. 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 6/157:20 pm
YTZ
- IAH
1 stop6h 10m
United Airlines
Sat 6/208:05 am
IAH
- YTZ
1 stop7h 36m
United Airlines
Deal found 5/21![United Airlines logo]()
$528
This Delta deal was found by Cheapflights users on 5/25. 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 10/36:45 am
YYC
- IAH
1 stop6h 22m
Delta
Wed 10/72:50 pm
IAH
- YYC
Nonstop4h 20m
Delta
Deal found 5/25![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 5/24. 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 7/46:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Sun 7/126:30 am
IAH
- YYZ
1 stop7h 44m
United Airlines
Deal found 5/24![United Airlines logo]()
$538
This Delta deal was found by Cheapflights users on 5/24. 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 9/107:00 am
YYC
- HOU
1 stop8h 23m
Delta
Sun 9/206:00 am
HOU
- YYC
2 stops18h 01m
Delta
Deal found 5/24![Delta logo]()
$386
This United Airlines deal was found by Cheapflights users on 5/26. 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 10/226:10 am
YYZ
- IAH
Nonstop3h 40m
United Airlines
Mon 10/266:10 pm
IAH
- YYZ
Nonstop3h 08m
United Airlines
Deal found 5/26![United Airlines logo]()
$539
This Air Canada deal was found by Cheapflights users on 5/21. 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 7/179:55 am
YVR
- IAH
Nonstop4h 35m
Air Canada
Tue 7/285:25 pm
IAH
- YVR
Nonstop4h 46m
Air Canada
Deal found 5/21![Air Canada logo]()
$597
This Delta deal was found by Cheapflights users on 5/22. 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 10/282:50 pm
YYC
- IAH
1 stop6h 58m
Delta
Mon 11/26:20 pm
IAH
- YYC
Nonstop4h 31m
Delta
Deal found 5/22![Delta logo]()
$391
This American Airlines deal was found by Cheapflights users on 5/23. 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 6/611:51 pm
YVR
- HOU
1 stop10h 29m
American Airlines
Sat 6/1312:50 pm
HOU
- YVR
1 stop11h 55m
American Airlines
Deal found 5/23![American Airlines logo]()
$698
This United Airlines deal was found by Cheapflights users on 5/26. 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.
Wed 10/143:53 pm
YYZ
- IAH
Nonstop3h 34m
United Airlines
Tue 10/207:21 am
IAH
- YYZ
1 stop9h 35m
United Airlines
Deal found 5/26![United Airlines logo]()
$539
This FlightHub deal was found by Cheapflights users on 5/21. 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 6/2210:55 pm
YVR
- HOU
1 stop8h 19m
WestJet
Thu 6/2510:09 am
HOU
- YVR
2 stops12h 41m
WestJet
Deal found 5/21![WestJet logo]()
$742
This Delta deal was found by Cheapflights users on 5/21. 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 8/188:45 am
YYC
- IAH
Nonstop4h 10m
Delta
Wed 8/192:27 pm
IAH
- YYC
1 stop7h 08m
Delta
Deal found 5/21![Delta logo]()
$396
This Mytrip deal was found by Cheapflights users on 5/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/117:00 am
YTZ
- HOU
2 stops12h 59m
Multiple Airlines
Sun 6/146:42 pm
HOU
- YTZ
3 stops26h 38m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$774
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/266:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Mon 6/296:25 pm
IAH
- YYZ
Nonstop3h 19m
United Airlines
Deal found 5/23![United Airlines logo]()
$539
This American Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 6/2511:51 pm
YVR
- HOU
1 stop7h 06m
American Airlines
Fri 7/312:46 pm
HOU
- YVR
1 stop12h 11m
American Airlines
Deal found 5/24![American Airlines logo]()
$723
This Air Canada deal was found by Cheapflights users on 5/21. 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 6/2211:58 pm
YVR
- IAH
Nonstop4h 26m
Air Canada
Thu 6/256:30 am
IAH
- YVR
1 stop9h 36m
Air Canada
Deal found 5/21![Air Canada logo]()
$660
This Delta deal was found by Cheapflights users on 5/21. 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 8/287:45 am
YYC
- HOU
2 stops14h 01m
Delta
Sun 8/306:00 am
HOU
- YYC
2 stops17h 59m
Delta
Deal found 5/21![Delta logo]()
$397
This United Airlines deal was found by Cheapflights users on 5/22. 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 8/236:10 am
YYZ
- IAH
Nonstop3h 40m
United Airlines
Sun 8/3010:04 am
IAH
- YYZ
Nonstop3h 20m
United Airlines
Deal found 5/22![United Airlines logo]()
$540
This United Airlines deal was found by Cheapflights users on 5/23. 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 6/2711:00 am
YYZ
- IAH
1 stop12h 56m
United Airlines
Sun 6/285:04 am
IAH
- YYZ
1 stop5h 45m
United Airlines
Deal found 5/23![United Airlines logo]()
$545
This Delta deal was found by Cheapflights users on 5/25. 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 10/98:45 am
YYC
- IAH
Nonstop4h 10m
Delta
Tue 10/138:15 am
IAH
- YYC
1 stop9h 55m
Delta
Deal found 5/25![Delta logo]()
$416
Last-minute flights from Canada to HoustonDiscover last-minute flight deals from Canada to Houston. Data last updated May 26, 2026 and is based on user searches.
Discover last-minute flight deals from Canada to Houston. Data last updated May 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/21. 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 6/51:00 pm
YYC
- IAH
1 stop8h 28m
American Airlines
Mon 6/89:29 am
IAH
- YYC
1 stop13h 14m
American Airlines
Deal found 5/21![American Airlines logo]()
$394
This Delta deal was found by Cheapflights users on 5/25. 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 6/86:45 am
YYC
- IAH
1 stop9h 58m
Delta
Mon 6/157:35 am
IAH
- YYC
2 stops14h 03m
Delta
Deal found 5/25![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 5/24. 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 6/96:45 am
YYC
- IAH
1 stop9h 58m
Delta
Sat 6/1310:52 am
IAH
- YYC
1 stop10h 46m
Delta
Deal found 5/24![Delta logo]()
$383
This American Airlines deal was found by Cheapflights users on 5/25. 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 6/1012:50 pm
YYC
- IAH
1 stop5h 57m
American Airlines
Sun 6/147:00 am
IAH
- YYC
1 stop15h 43m
American Airlines
Deal found 5/25![American Airlines logo]()
$362
This SmartFares deal was found by Cheapflights users on 5/26. 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.
Thu 6/118:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Mon 6/156:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 5/26![WestJet logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 6/157:45 am
YYZ
- IAH
2 stops48h 38m
Multiple Airlines
Fri 6/198:20 am
IAH
- YYZ
1 stop11h 35m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 5/21. 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 6/166:45 am
YYC
- IAH
1 stop9h 58m
Delta
Tue 6/232:20 pm
IAH
- YYC
1 stop9h 41m
Delta
Deal found 5/21![Delta logo]()
$387
This American Airlines deal was found by Cheapflights users on 5/22. 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 6/167:25 am
YYZ
- IAH
1 stop11h 26m
American Airlines
Tue 6/236:02 am
IAH
- YYZ
1 stop10h 42m
American Airlines
Deal found 5/22![American Airlines logo]()
$398
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/178:45 am
YTZ
- IAH
1 stop13h 07m
Multiple Airlines
Sat 6/279:58 pm
IAH
- YTZ
1 stop14h 07m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$402
This SmartFares deal was found by Cheapflights users on 5/24. 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.
Thu 6/185:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Sun 6/212:50 pm
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 5/24![WestJet logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 5/23. 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 6/251:45 pm
YVR
- IAH
1 stop6h 55m
Multiple Airlines
Fri 7/36:10 am
IAH
- YVR
2 stops16h 30m
Multiple Airlines
Deal found 5/23![Multiple Airlines logo]()
$393
This Super.com deal was found by Cheapflights users on 5/23. 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.
Tue 6/305:30 pm
YYC
- IAH
Nonstop4h 10m
WestJet
Fri 7/106:30 am
IAH
- YYC
Nonstop4h 20m
WestJet
Deal found 5/23![WestJet logo]()
$367
One-way flights from Canada to HoustonSearch for one-way flight options from Canada to Houston. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
Search for one-way flight options from Canada to Houston. Find affordable one-way fares based on user searches. Data last updated May 26, 2026.
This Air Canada deal was found by Cheapflights users on 5/25. 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 9/107:00 am
YYC
- IAH
1 stop7h 37m
Air Canada
Deal found 5/25![Air Canada logo]()
$161
This Air Canada deal was found by Cheapflights users on 5/25. 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 8/317:00 am
YYC
- IAH
1 stop7h 46m
Air Canada
Deal found 5/25![Air Canada logo]()
$168
This SmartFares deal was found by Cheapflights users on 5/23. 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.
Wed 6/248:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 5/23![WestJet logo]()
$170
This Kiwi.com deal was found by Cheapflights users on 5/21. 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 7/48:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 5/21![WestJet logo]()
$171
This American Airlines deal was found by Cheapflights users on 5/25. 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.
Thu 9/106:45 am
YYC
- HOU
1 stop9h 57m
American Airlines
Deal found 5/25![American Airlines logo]()
$171
This Justfly.com deal was found by Cheapflights users on 5/26. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 5/26![WestJet logo]()
$172
This Delta deal was found by Cheapflights users on 5/25. 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 9/106:35 am
YYC
- HOU
2 stops14h 00m
Delta
Deal found 5/25![Delta logo]()
$173
This Super.com deal was found by Cheapflights users on 5/21. 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 7/28:45 am
YYC
- IAH
Nonstop4h 10m
WestJet
Deal found 5/21![WestJet logo]()
$174
This Air Canada deal was found by Cheapflights users on 5/25. 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.
Tue 8/412:55 am
YYC
- IAH
1 stop8h 55m
Air Canada
Deal found 5/25![Air Canada logo]()
$176
This Air Canada deal was found by Cheapflights users on 5/22. 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 6/57:00 am
YYC
- IAH
1 stop8h 24m
Air Canada
Deal found 5/22![Air Canada logo]()
$177
This American Airlines deal was found by Cheapflights users on 5/22. 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 8/87:00 am
YYC
- IAH
1 stop15h 58m
American Airlines
Deal found 5/22![American Airlines logo]()
$178
This Delta deal was found by Cheapflights users on 5/25. 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 8/127:45 am
YYC
- IAH
2 stops15h 07m
Delta
Deal found 5/25![Delta logo]()
$179
Find flight deals from Canada to Houston
Keep the following information in mind while searching for Canada to Houston flight deals. Data was last updated May 26, 2026.
Round-trip from | $263 (SmartFares) |
|---|---|
One-way from | $161 (Air Canada) |
Popular in | March |
Cheapest in | October |
Average price | $571 |
Cheapflights Fare Finder
Customize your flight search to find flights from Canada to Houston 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 May 26, 2026.
Use the filters below to find and compare flights from Canada to Houston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CalgaryHouston
YYC - IAH
YYCIAH
Calgary
Tue 9/15
6:00 am-3:37 pm
1 stop8h 37m
Houston George Bush Intcntl
Sun 9/20
4:45 pm-11:44 pm
1 stop7h 59m
$285
VancouverHouston
YVR - IAH
YVRIAH
Vancouver Intl
Fri 7/17
1:45 pm-10:40 pm
1 stop6h 55m
Houston George Bush Intcntl
Tue 7/28
6:30 am-11:45 am
1 stop7h 15m
$296
CalgaryHouston
YYC - IAH
YYCIAH
Calgary
Sat 10/24
7:45 am-11:58 pm
2 stops15h 13m
Houston George Bush Intcntl
Mon 10/26
10:45 am-8:54 pm
1 stop11h 09m
$308
CalgaryHouston
YYC - IAH
YYCIAH
Calgary
Tue 9/15
6:35 am-1:59 pm
1 stop6h 24m
Houston George Bush Intcntl
Sun 9/20
10:45 am-11:06 pm
2 stops13h 21m
$310
CalgaryHouston
YYC - HOU
YYCHOU
Calgary
Fri 8/28
6:45 am-10:05 pm
2 stops14h 20m
Houston Hobby
Tue 9/1
6:00 am-8:35 pm
2 stops15h 35m
$323
CalgaryHouston
YYC - HOU
YYCHOU
Calgary
Sat 9/19
7:15 am-9:35 pm
2 stops13h 20m
Houston Hobby
Sun 9/27
6:00 am-8:44 pm
2 stops15h 44m
$337
CalgaryHouston
YYC - IAH
YYCIAH
Calgary
Tue 6/9
6:45 am-10:24 pm
2 stops14h 39m
Houston George Bush Intcntl
Sat 6/13
10:52 am-8:38 pm
1 stop10h 46m
$383
CalgaryHouston
YYC - IAH
YYCIAH
Calgary
Sat 10/3
6:45 am-2:07 pm
1 stop6h 22m
Houston George Bush Intcntl
Wed 10/7
2:50 pm-6:10 pm
Nonstop4h 20m
$386
CalgaryHouston
YYC - HOU
YYCHOU
Calgary
Thu 9/10
7:00 am-4:23 pm
1 stop8h 23m
Houston Hobby
Sun 9/20
6:00 am-11:01 pm
2 stops18h 01m
$386
CalgaryHouston
YYC - IAH
YYCIAH
Calgary
Wed 10/28
2:50 pm-10:48 pm
1 stop6h 58m
Houston George Bush Intcntl
Mon 11/2
6:20 pm-9:51 pm
Nonstop4h 31m
$391
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Canada to Houston
Have a flexible travel schedule? Discover the best time to fly to Houston from Canada with our price prediction graph.
YYC-HOU
YYC-IAH
YUL-IAH
YTZ-IAH
YYZ-IAH
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 Canada to Houston
CA0-HO1
YYC-HOU
YYC-IAH
YUL-IAH
YTZ-IAH
What is the cheapest month to book a flight from Canada to Houston?
Currently, November is the cheapest month in which you can book a flight from Canada to Houston (average of $384). Flying from Canada to Houston in December is currently the most expensive (average of $563). 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 CA to HOU?
Find hourly flight availability from Canada to Houston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 26, 2026.
When flying from Canada to Houston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight in the afternoon.
How often are flights from Canada to Houston delayed?
About 16% of weekly flights between Canada and Houston have experienced delays in the past year, with the average delay time being 147 minutes.
What is the most punctual flight time for Canada to Houston flights?
Historically, flights departing at night 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 Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Canada to Houston flights?
Over the last year, United Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.
How far ahead should I book a flight from Canada to Houston?
The best time to book flights from Canada to Houston is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest day to fly from Canada to Houston?
Use this chart to determine the cheapest time to fly round-trip from Canada to Houston. Price data was last updated on May 23, 2026.
Travelers seeking maximum savings on their Canada to Houston flight should consider departing on Friday afternoons 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.
Reviews of airlines servicing Houston
Get insights into the airlines that provide service to Houston. 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 Houston. Reviews last updated May 26, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andWestJet from Canada to Houston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Comfort
7.8
Overall
7.9
Crew
8.5
Food
7.2
Boarding
8.1
Entertainment
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Related info for your journey
Find useful and relevant information for your journey from Canada to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Canada to Houston
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Complete your trip
Complete your trip to Houston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Canada to Houston by cabin class
Find flights from Canada to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Canada and Houston flights
Browse other Canada and Houston flight options. Last updated on May 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Canada to Houston flights
Consider these flights traveling from Canada to Houston.
Top 5 airlines flying from Canada to Houston
Discover the top 5 airlines that operate flights from Canada to Houston. 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 May 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$74 | Average$632 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$124 | Average$511 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$141 | Average$442 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$152 | Average$406 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$261 | Average$531 | FlexibilityNo cancel fee | On-time71% |