$127+ 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 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Apr 29 — May 61
Round-trip
1 adult, Economy
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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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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 March 30, 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 March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:29 am
IAH
- YYZ
1 stop11h 26m
Multiple Airlines
Thu 6/44:15 pm
YYZ
- IAH
1 stop23h 48m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$303
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2412:16 pm
IAH
- YYZ
1 stop24h 49m
Multiple Airlines
Mon 4/276:30 am
YYZ
- IAH
1 stop29h 57m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:29 am
IAH
- YYZ
1 stop11h 26m
Multiple Airlines
Mon 6/17:45 am
YYZ
- IAH
1 stop26h 05m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:16 pm
IAH
- YYZ
1 stop24h 49m
Multiple Airlines
Wed 4/296:30 am
YYZ
- IAH
1 stop17h 17m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/289:28 am
IAH
- YYZ
1 stop9h 32m
Multiple Airlines
Mon 5/41:30 pm
YYZ
- IAH
1 stop10h 03m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/48:29 am
IAH
- YYZ
1 stop14h 11m
Multiple Airlines
Mon 6/89:30 am
YYZ
- IAH
1 stop30h 21m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$327
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Fri 4/246:58 pm
IAH
- YYZ
1 stop15h 37m
Multiple Airlines
Tue 4/286:30 am
YYZ
- IAH
1 stop17h 17m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/127:44 pm
IAH
- YYZ
1 stop23h 21m
Multiple Airlines
Mon 5/187:45 am
YYZ
- IAH
1 stop26h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$333
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/127:44 pm
IAH
- YYZ
1 stop23h 21m
Multiple Airlines
Tue 5/197:45 am
YYZ
- IAH
1 stop12h 04m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/183:14 pm
IAH
- YYZ
2 stops13h 59m
Multiple Airlines
Mon 4/276:30 am
YYZ
- IAH
1 stop29h 57m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:06 pm
IAH
- YYZ
2 stops18h 37m
Multiple Airlines
Tue 4/286:30 am
YYZ
- IAH
1 stop17h 17m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$337
This Sun Country Air deal was found by Cheapflights users on 3/25. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/218:06 pm
HOU
- YYZ
1 stop14h 21m
Sun Country Air
Sun 5/248:00 am
YYZ
- HOU
1 stop27h 30m
Sun Country Air
Deal found 3/25![Sun Country Air logo]()
$493
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 March 30, 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 March 30, 2026.
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 9/185:35 pm
HOU
- YYZ
1 stop5h 29m
Delta
Sun 9/206:15 am
YYZ
- HOU
1 stop6h 49m
Delta
Deal found 3/29![Delta logo]()
$576
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/45:15 am
IAH
- YYZ
1 stop8h 59m
United Airlines
Fri 8/76:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 3/25![United Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/207:00 am
IAH
- YYZ
2 stops9h 21m
Delta
Sat 5/2310:00 am
YYZ
- IAH
1 stop10h 51m
Delta
Deal found 3/28![Delta logo]()
$579
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 6/25:15 am
IAH
- YYZ
1 stop8h 59m
United Airlines
Sat 6/63:53 pm
YYZ
- IAH
Nonstop3h 35m
United Airlines
Deal found 3/27![United Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 5/1710:27 am
HOU
- YYZ
1 stop5h 48m
Delta
Fri 5/297:45 am
YYZ
- HOU
1 stop5h 26m
Delta
Deal found 3/28![Delta logo]()
$587
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 6/224:35 pm
IAH
- YYZ
1 stop6h 19m
United Airlines
Fri 6/266:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 3/29![United Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/510:53 am
HOU
- YYZ
1 stop5h 22m
Delta
Mon 5/117:45 am
YYZ
- HOU
1 stop5h 26m
Delta
Deal found 3/29![Delta logo]()
$604
This United Airlines deal was found by Cheapflights users on 3/26. 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.
Mon 6/152:31 pm
IAH
- YYZ
1 stop8h 23m
United Airlines
Wed 6/246:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 3/26![United Airlines logo]()
$643
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 8/68:05 am
IAH
- YYZ
2 stops9h 04m
Delta
Mon 8/106:15 am
YYZ
- IAH
1 stop6h 52m
Delta
Deal found 3/29![Delta logo]()
$614
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:08 am
IAH
- YYZ
Nonstop3h 16m
United Airlines
Tue 5/58:50 am
YYZ
- IAH
1 stop5h 47m
United Airlines
Deal found 3/25![United Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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
Tue 6/912:09 pm
YYZ
- HOU
2 stops10h 44m
Delta
Deal found 3/29![Delta logo]()
$614
This United Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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
Fri 5/297:30 am
YYZ
- IAH
1 stop7h 08m
United Airlines
Deal found 3/30![United Airlines logo]()
$648
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 7/155:40 am
IAH
- YYZ
2 stops8h 40m
Delta
Tue 7/2112:09 pm
YYZ
- IAH
2 stops8h 49m
Delta
Deal found 3/30![Delta logo]()
$619
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 9/182:35 pm
IAH
- YYZ
1 stop7h 23m
Delta
Sun 9/206:15 am
YYZ
- IAH
2 stops9h 35m
Delta
Deal found 3/27![Delta logo]()
$648
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/51:06 pm
HOU
- YYZ
1 stop7h 49m
Delta
Mon 6/86:15 am
YYZ
- HOU
1 stop6h 58m
Delta
Deal found 3/30![Delta logo]()
$663
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:40 am
HOU
- YYZ
2 stops12h 04m
Delta
Wed 7/291:38 pm
YYZ
- HOU
1 stop9h 13m
Delta
Deal found 3/27![Delta logo]()
$666
This Delta deal was found by Cheapflights users on 3/25. 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 8/281:00 pm
HOU
- YYZ
1 stop10h 04m
Delta
Wed 9/97:59 am
YYZ
- HOU
2 stops9h 24m
Delta
Deal found 3/25![Delta logo]()
$668
This Delta deal was found by Cheapflights users on 3/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:27 am
HOU
- YYZ
2 stops12h 14m
Delta
Mon 6/17:45 am
YYZ
- HOU
1 stop9h 24m
Delta
Deal found 3/26![Delta logo]()
$668
Last-minute flights from Houston to Niagara FallsDiscover last-minute flight deals from Houston to Niagara Falls. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Niagara Falls. Data last updated March 30, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Wed 4/812:46 pm
IAH
- YYZ
1 stop24h 30m
Multiple Airlines
Wed 4/156:30 am
YYZ
- IAH
1 stop29h 57m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/1712:16 pm
IAH
- YYZ
1 stop8h 59m
Multiple Airlines
Fri 5/17:20 am
YYZ
- IAH
1 stop8h 41m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/183:14 pm
IAH
- YYZ
2 stops13h 59m
Multiple Airlines
Mon 4/276:30 am
YYZ
- IAH
1 stop29h 57m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$335
This Kiwi.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 4/185:23 pm
HOU
- YYZ
1 stop5h 36m
WestJet
Mon 4/276:27 pm
YYZ
- HOU
1 stop5h 40m
WestJet
Deal found 3/28![WestJet logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/2212:16 pm
IAH
- YYZ
1 stop24h 49m
Multiple Airlines
Wed 4/296:30 am
YYZ
- IAH
1 stop17h 17m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$320
This Justfly.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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.
Wed 4/226:00 am
HOU
- YYZ
1 stop5h 19m
WestJet
Sat 4/256:27 pm
YYZ
- HOU
1 stop5h 40m
WestJet
Deal found 3/27![WestJet logo]()
$545
This FlightHub deal was found by Cheapflights users on 3/25. 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 4/225:23 pm
HOU
- YYZ
1 stop5h 36m
WestJet
Wed 4/296:27 pm
YYZ
- HOU
1 stop5h 40m
WestJet
Deal found 3/25![WestJet logo]()
$548
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/234:06 pm
IAH
- YYZ
2 stops18h 37m
Multiple Airlines
Tue 4/286:30 am
YYZ
- IAH
1 stop17h 17m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2412:16 pm
IAH
- YYZ
1 stop24h 49m
Multiple Airlines
Mon 4/276:30 am
YYZ
- IAH
1 stop29h 57m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$313
This Mytrip deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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.
Fri 4/246:58 pm
IAH
- YYZ
1 stop15h 37m
Multiple Airlines
Tue 4/286:30 am
YYZ
- IAH
1 stop17h 17m
Multiple Airlines
Deal found 3/28![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/289:28 am
IAH
- YYZ
1 stop9h 32m
Multiple Airlines
Mon 5/41:30 pm
YYZ
- IAH
1 stop10h 03m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 4/289:28 am
IAH
- YYZ
1 stop9h 32m
Multiple Airlines
Wed 5/67:45 am
YYZ
- IAH
1 stop12h 04m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$343
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 March 30, 2026.
Search for one-way flight options from Houston to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/1512:16 pm
IAH
- YYZ
1 stop24h 49m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 6/48:29 am
IAH
- YYZ
1 stop7h 26m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$130
This Kiwi.com deal was found by Cheapflights users on 3/26. 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.
Thu 4/169:46 am
IAH
- YYZ
1 stop27h 19m
Multiple Airlines
Deal found 3/26![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/512:06 pm
IAH
- YYZ
1 stop30h 18m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/186:10 am
IAH
- YYZ
3 stops33h 10m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/118:29 am
IAH
- YYZ
1 stop28h 36m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$151
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 4/289:28 am
IAH
- YYZ
1 stop9h 32m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$153
This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” 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 4/2212:27 pm
IAH
- YYZ
3 stops50h 53m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$156
This Trip.com deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:12 pm
HOU
- YYZ
1 stop15h 35m
Sun Country Air
Deal found 3/28![Sun Country Air logo]()
$208
This American Airlines deal was found by Cheapflights users on 3/28. Clicking the “Pick Dates” 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 8/246:00 am
HOU
- YYZ
1 stop6h 55m
American Airlines
Deal found 3/28![American Airlines logo]()
$263
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” 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 6/106:03 am
HOU
- YYZ
1 stop6h 54m
American Airlines
Deal found 3/30![American Airlines logo]()
$264
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” 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 5/1312:42 pm
HOU
- YYZ
1 stop9h 13m
American Airlines
Deal found 3/29![American Airlines logo]()
$267
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 March 30, 2026.
Round-trip from | $303 (Kiwi.com) |
|---|---|
One-way from | $127 (Kiwi.com) |
Popular in | September |
Cheapest in | March |
Average price | $501 |
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 March 30, 2026.
Use the filters below to find and compare flights from Houston to Niagara Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Fri 9/18
5:35 pm-12:04 am
1 stop5h 29m
Toronto Pearson Intl
Sun 9/20
6:15 am-12:04 pm
1 stop6h 49m
$576
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Wed 5/20
7:00 am-5:21 pm
2 stops9h 21m
Toronto Pearson Intl
Sat 5/23
10:00 am-7:51 pm
1 stop10h 51m
$579
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Sun 5/17
10:27 am-5:15 pm
1 stop5h 48m
Toronto Pearson Intl
Fri 5/29
7:45 am-12:11 pm
1 stop5h 26m
$587
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Tue 5/5
10:53 am-5:15 pm
1 stop5h 22m
Toronto Pearson Intl
Mon 5/11
7:45 am-12:11 pm
1 stop5h 26m
$604
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Thu 8/6
8:05 am-6:09 pm
2 stops9h 04m
Toronto Pearson Intl
Mon 8/10
6:15 am-12:07 pm
1 stop6h 52m
$614
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Tue 6/2
6:00 am-12:19 pm
1 stop5h 19m
Toronto Pearson Intl
Tue 6/9
12:09 pm-9:53 pm
2 stops10h 44m
$614
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Wed 7/15
5:40 am-3:20 pm
2 stops8h 40m
Toronto Pearson Intl
Tue 7/21
12:09 pm-7:58 pm
2 stops8h 49m
$619
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Tue 8/4
5:15 am-3:14 pm
1 stop8h 59m
Toronto Pearson Intl
Fri 8/7
6:10 am-8:52 am
Nonstop3h 42m
$638
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Tue 6/2
5:15 am-3:14 pm
1 stop8h 59m
Toronto Pearson Intl
Sat 6/6
3:53 pm-6:28 pm
Nonstop3h 35m
$638
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Mon 6/22
4:35 pm-11:54 pm
1 stop6h 19m
Toronto Pearson Intl
Fri 6/26
6:10 am-8:52 am
Nonstop3h 42m
$642
Showing 1-10 of 36 resultsSorted by cheapest first
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 March 13, 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 March is currently the most expensive (average of $315). 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 March 30, 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.
How much does it cost to fly round-trip from Houston to Niagara Falls?
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 March 30, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andWestJet 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.
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
Overall
7.9
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Comfort
7.9
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.
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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 March 30, 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 March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$209 | Average$498 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$558 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$257 | Average$706 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$260 | Average$607 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$453 | Average$488 | FlexibilityNo cancel fee | On-time71% |