$156+ Cheap flights from Houston to Niagara Falls, ON, Canada
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Mar 26 — Apr 21
1 adult, Economy
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Find cheap flights from Houston to Niagara Falls 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 Niagara Falls
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Cheapest flights from Houston to Niagara FallsExplore the most affordable flight options available from Houston to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
Explore the most affordable flight options available from Houston to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 4/16:02 am
IAH
- YYZ
1 stop5h 28m
American Airlines
Tue 4/711:33 am
YYZ
- IAH
1 stop5h 56m
American Airlines
Deal found 2/23![American Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 4/1412:42 pm
HOU
- YYZ
1 stop9h 13m
American Airlines
Fri 4/176:15 pm
YYZ
- HOU
1 stop6h 32m
American Airlines
Deal found 2/23![American Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Tue 3/37:59 pm
IAH
- YYZ
1 stop17h 21m
Multiple Airlines
Tue 3/107:10 am
YYZ
- IAH
1 stop14h 10m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/289:47 pm
IAH
- YYZ
1 stop31h 56m
Multiple Airlines
Tue 3/317:10 am
YYZ
- IAH
1 stop14h 10m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/146:57 pm
IAH
- YYZ
1 stop18h 23m
Multiple Airlines
Tue 4/2111:15 am
YYZ
- IAH
1 stop10h 17m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/510:11 pm
IAH
- YYZ
1 stop15h 09m
Multiple Airlines
Mon 3/95:15 pm
YYZ
- IAH
1 stop16h 25m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 4/203:24 pm
IAH
- YYZ
1 stop21h 41m
Multiple Airlines
Sat 4/259:35 am
YYZ
- IAH
1 stop30h 28m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Tue 4/712:42 pm
HOU
- YYZ
1 stop9h 13m
American Airlines
Thu 4/96:15 pm
YYZ
- HOU
1 stop6h 32m
American Airlines
Deal found 2/23![American Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:15 pm
IAH
- YYZ
1 stop13h 11m
Multiple Airlines
Mon 3/2310:15 am
YYZ
- IAH
1 stop10h 53m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:15 pm
IAH
- YYZ
1 stop13h 11m
Multiple Airlines
Wed 3/257:10 am
YYZ
- IAH
1 stop8h 14m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:36 am
IAH
- YYZ
1 stop9h 19m
Multiple Airlines
Mon 3/2310:15 am
YYZ
- IAH
1 stop10h 53m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:36 am
IAH
- YYZ
1 stop9h 19m
Multiple Airlines
Wed 3/257:10 am
YYZ
- IAH
1 stop8h 14m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$299
Best flights from Houston to Niagara FallsDiscover carefully curated flight deals from Houston to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
Discover carefully curated flight deals from Houston to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 24, 2026.
This Mytrip deal was found by Cheapflights users on 2/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/164:30 pm
IAH
- YYZ
1 stop6h 59m
Multiple Airlines
Sat 3/217:15 am
YYZ
- IAH
2 stops16h 11m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$395
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:22 pm
HOU
- YYZ
1 stop5h 35m
Delta
Sat 3/216:20 am
YYZ
- HOU
2 stops10h 23m
Delta
Deal found 2/23![Delta logo]()
$595
This Air Canada deal was found by Cheapflights users on 2/23. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:10 am
IAH
- YYZ
Nonstop3h 10m
Air Canada
Sat 3/216:10 am
YYZ
- IAH
Nonstop4h 00m
Air Canada
Deal found 2/23![Air Canada logo]()
$635
This United Airlines deal was found by Cheapflights users on 2/21. 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 3/166:19 pm
IAH
- YYZ
Nonstop3h 18m
United Airlines
Tue 3/248:45 am
YYZ
- IAH
1 stop9h 33m
United Airlines
Deal found 2/21![United Airlines logo]()
$655
This Delta deal was found by Cheapflights users on 2/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
HOU
- YYZ
1 stop5h 19m
Delta
Sat 5/301:34 pm
YYZ
- HOU
1 stop9h 52m
Delta
Deal found 2/23![Delta logo]()
$611
This Delta deal was found by Cheapflights users on 2/21. 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 5/291:06 pm
HOU
- YYZ
1 stop7h 49m
Delta
Sat 6/137:45 am
YYZ
- HOU
1 stop5h 25m
Delta
Deal found 2/21![Delta logo]()
$617
This United Airlines deal was found by Cheapflights users on 2/20. 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 7/36:25 pm
IAH
- YYZ
Nonstop3h 19m
United Airlines
Tue 7/76:10 am
YYZ
- IAH
Nonstop3h 43m
United Airlines
Deal found 2/20![United Airlines logo]()
$685
This Delta deal was found by Cheapflights users on 2/21. 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 6/26:00 am
HOU
- YYZ
1 stop5h 19m
Delta
Sat 6/136:15 am
YYZ
- HOU
1 stop6h 55m
Delta
Deal found 2/21![Delta logo]()
$617
This United Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 6/210:04 am
IAH
- YYZ
Nonstop3h 20m
United Airlines
Sat 6/137:43 pm
YYZ
- IAH
1 stop6h 02m
United Airlines
Deal found 2/21![United Airlines logo]()
$685
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Wed 3/188:23 am
IAH
- YYZ
1 stop6h 39m
United Airlines
Sat 3/216:10 am
YYZ
- IAH
Nonstop4h 00m
United Airlines
Deal found 2/22![United Airlines logo]()
$694
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 8/1210:05 am
HOU
- YYZ
2 stops11h 52m
Delta
Wed 8/191:30 pm
YYZ
- HOU
1 stop9h 05m
Delta
Deal found 2/21![Delta logo]()
$631
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Fri 6/196:25 pm
IAH
- YYZ
Nonstop3h 19m
United Airlines
Mon 6/227:43 pm
YYZ
- IAH
1 stop6h 02m
United Airlines
Deal found 2/22![United Airlines logo]()
$700
This Delta deal was found by Cheapflights users on 2/20. 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 7/16:00 am
HOU
- YYZ
1 stop5h 16m
Delta
Tue 7/76:15 am
YYZ
- HOU
1 stop6h 55m
Delta
Deal found 2/20![Delta logo]()
$637
This Delta deal was found by Cheapflights users on 2/20. 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 7/56:00 am
HOU
- YYZ
1 stop5h 16m
Delta
Mon 7/61:30 pm
YYZ
- HOU
1 stop9h 08m
Delta
Deal found 2/20![Delta logo]()
$637
This United Airlines deal was found by Cheapflights users on 2/22. 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.
Sat 5/236:25 pm
IAH
- YYZ
Nonstop3h 19m
United Airlines
Mon 5/256:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 2/22![United Airlines logo]()
$706
This Delta deal was found by Cheapflights users on 2/21. 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.
Wed 6/106:00 am
HOU
- YYZ
2 stops10h 53m
Delta
Sun 6/146:15 am
YYZ
- HOU
1 stop6h 55m
Delta
Deal found 2/21![Delta logo]()
$646
This Delta deal was found by Cheapflights users on 2/22. 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.
Mon 4/271:31 pm
HOU
- YYZ
1 stop9h 28m
Delta
Thu 4/307:55 am
YYZ
- HOU
2 stops9h 33m
Delta
Deal found 2/22![Delta logo]()
$646
This Delta deal was found by Cheapflights users on 2/22. 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 4/115:25 am
IAH
- YYZ
2 stops10h 35m
Delta
Wed 4/157:55 am
YYZ
- IAH
2 stops8h 49m
Delta
Deal found 2/22![Delta logo]()
$652
This Delta deal was found by Cheapflights users on 2/22. 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.
Thu 4/96:00 am
HOU
- YYZ
2 stops13h 30m
Delta
Mon 4/132:34 pm
YYZ
- HOU
2 stops9h 34m
Delta
Deal found 2/22![Delta logo]()
$652
This Delta deal was found by Cheapflights users on 2/20. 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 4/66:00 am
HOU
- YYZ
2 stops13h 30m
Delta
Mon 4/136:27 pm
YYZ
- HOU
1 stop5h 41m
Delta
Deal found 2/20![Delta logo]()
$679
This Delta deal was found by Cheapflights users on 2/22. 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 3/143:18 pm
IAH
- YYZ
1 stop6h 21m
Delta
Sun 3/226:00 am
YYZ
- IAH
2 stops10h 51m
Delta
Deal found 2/22![Delta logo]()
$720
Last-minute flights from Houston to Niagara FallsDiscover last-minute flight deals from Houston to Niagara Falls. Data last updated February 24, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Niagara Falls. Data last updated February 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 2/266:00 am
HOU
- YYZ
1 stop6h 14m
American Airlines
Sun 3/15:14 pm
YYZ
- HOU
1 stop7h 44m
American Airlines
Deal found 2/23![American Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Tue 3/37:59 pm
IAH
- YYZ
1 stop17h 21m
Multiple Airlines
Tue 3/107:10 am
YYZ
- IAH
1 stop14h 10m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$286
This Kiwi.com deal was found by Cheapflights users on 2/23. 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.
Tue 3/39:40 pm
IAH
- YYZ
1 stop15h 40m
Multiple Airlines
Thu 3/53:40 pm
YYZ
- IAH
1 stop9h 38m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/510:11 pm
IAH
- YYZ
1 stop15h 09m
Multiple Airlines
Mon 3/95:15 pm
YYZ
- IAH
1 stop16h 25m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:15 pm
IAH
- YYZ
1 stop13h 11m
Multiple Airlines
Mon 3/2310:15 am
YYZ
- IAH
1 stop10h 53m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:15 pm
IAH
- YYZ
1 stop13h 11m
Multiple Airlines
Tue 3/247:15 am
YYZ
- IAH
2 stops14h 05m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 2/22. 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.
Wed 3/116:00 am
HOU
- YYZ
1 stop6h 14m
American Airlines
Tue 4/146:45 am
YYZ
- HOU
1 stop6h 27m
American Airlines
Deal found 2/22![American Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:36 am
IAH
- YYZ
1 stop9h 19m
Multiple Airlines
Mon 3/2310:15 am
YYZ
- IAH
1 stop10h 53m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$298
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/129:36 am
IAH
- YYZ
1 stop9h 19m
Multiple Airlines
Wed 3/257:10 am
YYZ
- IAH
1 stop8h 14m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$299
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 3/186:31 am
IAH
- YYZ
1 stop7h 59m
American Airlines
Tue 3/246:10 am
YYZ
- IAH
1 stop6h 19m
American Airlines
Deal found 2/23![American Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:00 am
IAH
- YYZ
2 stops15h 40m
Multiple Airlines
Mon 3/235:15 pm
YYZ
- IAH
1 stop16h 25m
Multiple Airlines
Deal found 2/20![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 2/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/289:47 pm
IAH
- YYZ
1 stop31h 56m
Multiple Airlines
Tue 3/317:10 am
YYZ
- IAH
1 stop14h 10m
Multiple Airlines
Deal found 2/22![Multiple Airlines logo]()
$289
One-way flights from Houston to Niagara FallsSearch for one-way flight options from Houston to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
Search for one-way flight options from Houston to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated February 24, 2026.
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/167:43 pm
IAH
- YYZ
1 stop19h 36m
American Airlines
Deal found 2/23![American Airlines logo]()
$156
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Mon 3/168:20 pm
HOU
- YYZ
1 stop18h 59m
American Airlines
Deal found 2/23![American Airlines logo]()
$156
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 4/309:23 am
IAH
- YYZ
3 stops30h 46m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$157
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Wed 3/2510:56 pm
IAH
- YYZ
2 stops47h 34m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$159
This American Airlines deal was found by Cheapflights users on 2/23. 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 2/286:40 pm
IAH
- YYZ
1 stop15h 18m
American Airlines
Deal found 2/23![American Airlines logo]()
$160
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Tue 5/264:29 pm
IAH
- YYZ
1 stop18h 30m
American Airlines
Deal found 2/21![American Airlines logo]()
$161
This Kiwi.com deal was found by Cheapflights users on 2/23. 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 3/185:15 am
IAH
- YYZ
2 stops13h 20m
Multiple Airlines
Deal found 2/23![Multiple Airlines logo]()
$162
This American Airlines deal was found by Cheapflights users on 2/21. 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.
Thu 3/56:01 am
IAH
- YYZ
1 stop9h 02m
American Airlines
Deal found 2/21![American Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 4/115:15 am
IAH
- YYZ
2 stops17h 05m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$168
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Wed 3/1110:14 am
HOU
- YYZ
1 stop11h 25m
American Airlines
Deal found 2/23![American Airlines logo]()
$171
This American Airlines deal was found by Cheapflights users on 2/23. 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.
Thu 3/128:20 pm
HOU
- YYZ
1 stop18h 59m
American Airlines
Deal found 2/23![American Airlines logo]()
$176
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
Sun 6/76:44 pm
HOU
- YYZ
2 stops42h 21m
Multiple Airlines
Deal found 2/21![Multiple Airlines logo]()
$223
Find flight deals from Houston to Niagara Falls
Keep the following information in mind while searching for Houston to Niagara Falls flight deals. Data was last updated February 24, 2026.
Round-trip from | $284 (American Airlines) |
|---|---|
One-way from | $156 (American Airlines) |
Popular in | September |
Cheapest in | April |
Average price | $655 |
Cheapflights Fare Finder
Customize your flight search to find flights from Houston to Niagara Falls that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Houston to Niagara Falls that are best for you.
Fly from
Houston
Fly to
Niagara Falls
Route
Depart
Return
Price
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Mon 3/16
4:30 pm-12:29 am
1 stop6h 59m
Toronto Pearson Intl
Sat 3/21
7:15 am-10:26 pm
2 stops16h 11m
$395
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Mon 3/16
5:22 pm-11:57 pm
1 stop5h 35m
Toronto Pearson Intl
Sat 3/21
6:20 am-3:43 pm
2 stops10h 23m
$595
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Sat 5/23
6:00 am-12:19 pm
1 stop5h 19m
Toronto Pearson Intl
Sat 5/30
1:34 pm-10:26 pm
1 stop9h 52m
$611
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Fri 5/29
1:06 pm-9:55 pm
1 stop7h 49m
Toronto Pearson Intl
Sat 6/13
7:45 am-12:10 pm
1 stop5h 25m
$617
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Tue 6/2
6:00 am-12:19 pm
1 stop5h 19m
Toronto Pearson Intl
Sat 6/13
6:15 am-12:10 pm
1 stop6h 55m
$617
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Wed 8/12
10:05 am-10:57 pm
2 stops11h 52m
Toronto Pearson Intl
Wed 8/19
1:30 pm-9:35 pm
1 stop9h 05m
$631
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Mon 3/16
7:10 am-11:20 am
Nonstop3h 10m
Toronto Pearson Intl
Sat 3/21
6:10 am-9:10 am
Nonstop4h 00m
$635
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Wed 7/1
6:00 am-12:16 pm
1 stop5h 16m
Toronto Pearson Intl
Tue 7/7
6:15 am-12:10 pm
1 stop6h 55m
$637
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Sun 7/5
6:00 am-12:16 pm
1 stop5h 16m
Toronto Pearson Intl
Mon 7/6
1:30 pm-9:38 pm
1 stop9h 08m
$637
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Wed 6/10
6:00 am-5:53 pm
2 stops10h 53m
Toronto Pearson Intl
Sun 6/14
6:15 am-12:10 pm
1 stop6h 55m
$646
Showing 1-10 of 43 results
Best time to book a flight from Houston to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Houston with our price prediction graph.
IAH-YYZ
HOU-YYZ
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 Niagara Falls
HO1-NI4
IAH-YYZ
HOU-YYZ
How far ahead should I book a flight from Houston to Niagara Falls?
Use this chart to determine the optimal time to book a round-trip flight from Houston to Niagara Falls. Price data was last updated on February 20, 2026.
The price you pay for your flight from Houston to Niagara Falls may vary depending on when you book. For the best chance of a lower fare, look to book 47 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 Niagara Falls?
Currently, November is the cheapest month in which you can book a flight from Houston to Niagara Falls (average of $118). Flying from Houston to Niagara Falls in September is currently the most expensive (average of $278). 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 NI4?
Find hourly flight availability from Houston to Niagara Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 24, 2026.
When flying from Houston to Niagara Falls, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Niagara Falls
Get insights into the airlines that provide service to Niagara Falls. 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 Niagara Falls. Reviews last updated February 24, 2026.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Houston to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
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 Niagara Falls. 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 Houston to Niagara Falls
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Complete your trip
Complete your trip to Niagara Falls by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Houston to Niagara Falls by cabin class
Find flights from Houston to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Houston and Niagara Falls flights
Browse other Houston and Niagara Falls flight options. Last updated on February 24, 2026.
Popular flight searches
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Houston to Niagara Falls flights
Consider these flights traveling from Houston to Niagara Falls.
Top 5 airlines flying from Houston to Niagara Falls
Discover the top 5 airlines that operate flights from Houston to Niagara Falls. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$553 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$254 | Average$672 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$254 | Average$590 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$453 | Average$532 | FlexibilityNo cancel fee | On-time71% |