$230+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Jun 15 — Jun 221
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 May 16, 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 May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Mon 9/211:50 pm
YYZ
- IAH
2 stops26h 54m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Thu 9/246:30 am
YYZ
- IAH
1 stop9h 36m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:39 pm
IAH
- YYZ
1 stop23h 06m
Multiple Airlines
Tue 9/2910:50 am
YYZ
- IAH
2 stops35h 14m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$344
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:39 pm
IAH
- YYZ
1 stop23h 06m
Multiple Airlines
Mon 9/288:10 am
YYZ
- IAH
2 stops31h 55m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:36 am
IAH
- YYZ
1 stop28h 29m
Multiple Airlines
Thu 10/16:30 am
YYZ
- IAH
1 stop9h 36m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/178:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Thu 9/249:50 am
YYZ
- IAH
2 stops13h 16m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:53 pm
IAH
- YYZ
1 stop19h 16m
Multiple Airlines
Tue 7/287:45 am
YYZ
- IAH
1 stop26h 00m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:10 am
HOU
- YYZ
2 stops11h 45m
Multiple Airlines
Fri 6/267:45 am
YYZ
- HOU
1 stop14h 58m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$552
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 9/1810:05 am
HOU
- YYZ
1 stop5h 49m
Delta
Mon 9/216:15 am
YYZ
- HOU
1 stop6h 49m
Delta
Deal found 5/16![Delta logo]()
$557
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:15 pm
HOU
- YYZ
1 stop5h 41m
American Airlines
Tue 6/92:55 pm
YYZ
- HOU
1 stop5h 56m
American Airlines
Deal found 5/15![American Airlines logo]()
$572
This Delta deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 7/316:00 am
HOU
- YYZ
1 stop5h 23m
Delta
Fri 9/46:15 am
YYZ
- HOU
1 stop6h 49m
Delta
Deal found 5/16![Delta logo]()
$574
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 6/304:15 pm
HOU
- YYZ
1 stop5h 41m
American Airlines
Tue 7/76:46 am
YYZ
- HOU
1 stop6h 30m
American Airlines
Deal found 5/16![American Airlines logo]()
$582
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 May 16, 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 May 16, 2026.
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:32 am
IAH
- YYZ
2 stops10h 42m
Delta
Thu 7/96:10 am
YYZ
- IAH
2 stops8h 04m
Delta
Deal found 5/15![Delta logo]()
$607
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:20 pm
IAH
- YYZ
1 stop12h 44m
United Airlines
Fri 7/176:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 5/11![United Airlines logo]()
$619
This KAYAK deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/71:36 pm
IAH
- YYZ
1 stop8h 53m
American Airlines
Thu 7/96:19 pm
YYZ
- IAH
1 stop6h 32m
American Airlines
Deal found 5/14![American Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
HOU
- YYZ
2 stops10h 23m
Delta
Mon 9/216:15 am
YYZ
- HOU
1 stop6h 49m
Delta
Deal found 5/12![Delta logo]()
$617
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/95:04 am
IAH
- YYZ
1 stop5h 45m
United Airlines
Sun 7/126:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 5/11![United Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/287:00 am
IAH
- YYZ
2 stops9h 21m
Delta
Wed 6/36:00 am
YYZ
- IAH
1 stop11h 54m
Delta
Deal found 5/11![Delta logo]()
$618
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:46 am
IAH
- YYZ
1 stop10h 16m
United Airlines
Fri 7/176:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 5/11![United Airlines logo]()
$619
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1111:50 am
IAH
- YYZ
2 stops10h 07m
Delta
Fri 9/183:55 pm
YYZ
- IAH
2 stops8h 56m
Delta
Deal found 5/13![Delta logo]()
$622
This United Airlines deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/195:04 am
IAH
- YYZ
1 stop7h 38m
United Airlines
Tue 7/282:45 pm
YYZ
- IAH
1 stop7h 05m
United Airlines
Deal found 5/11![United Airlines logo]()
$635
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:20 am
IAH
- YYZ
1 stop4h 59m
Delta
Mon 6/86:14 pm
YYZ
- IAH
1 stop5h 10m
Delta
Deal found 5/14![Delta logo]()
$635
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:04 am
IAH
- YYZ
Nonstop3h 20m
United Airlines
Sun 7/266:10 am
YYZ
- IAH
Nonstop3h 42m
United Airlines
Deal found 5/15![United Airlines logo]()
$654
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:50 pm
HOU
- YYZ
1 stop8h 11m
Delta
Mon 7/137:45 am
YYZ
- HOU
1 stop9h 38m
Delta
Deal found 5/15![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/610:27 am
HOU
- YYZ
1 stop5h 48m
Delta
Thu 6/117:45 am
YYZ
- HOU
1 stop5h 27m
Delta
Deal found 5/14![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:06 pm
HOU
- YYZ
1 stop7h 49m
Delta
Tue 6/27:45 am
YYZ
- HOU
1 stop5h 26m
Delta
Deal found 5/11![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/1512:50 pm
HOU
- YYZ
1 stop8h 11m
Delta
Thu 7/3011:40 am
YYZ
- HOU
1 stop5h 43m
Delta
Deal found 5/15![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:06 pm
HOU
- YYZ
1 stop9h 52m
Delta
Mon 6/87:45 am
YYZ
- HOU
1 stop5h 27m
Delta
Deal found 5/15![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 am
HOU
- YYZ
1 stop5h 23m
Delta
Tue 7/286:00 am
YYZ
- HOU
1 stop7h 05m
Delta
Deal found 5/11![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/246:00 am
HOU
- YYZ
1 stop5h 23m
Delta
Tue 7/286:00 am
YYZ
- HOU
1 stop7h 05m
Delta
Deal found 5/11![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/165:35 pm
HOU
- YYZ
1 stop5h 23m
Delta
Thu 7/3011:40 am
YYZ
- HOU
1 stop5h 43m
Delta
Deal found 5/15![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/310:27 am
HOU
- YYZ
1 stop5h 48m
Delta
Mon 6/86:15 am
YYZ
- HOU
1 stop6h 57m
Delta
Deal found 5/12![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/169:42 am
IAH
- YYZ
2 stops10h 37m
Delta
Thu 6/186:34 pm
YYZ
- IAH
1 stop6h 22m
Delta
Deal found 5/15![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/191:10 pm
HOU
- YYZ
2 stops9h 30m
Delta
Tue 6/237:45 am
YYZ
- HOU
1 stop5h 27m
Delta
Deal found 5/14![Delta logo]()
$644
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/910:49 am
IAH
- YYZ
2 stops11h 13m
Delta
Mon 7/136:10 am
YYZ
- IAH
2 stops8h 04m
Delta
Deal found 5/15![Delta logo]()
$650
Last-minute flights from Houston to Niagara FallsDiscover last-minute flight deals from Houston to Niagara Falls. Data last updated May 16, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Niagara Falls. Data last updated May 16, 2026 and is based on user searches.
This Kissandfly.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:02 pm
IAH
- YYZ
2 stops18h 44m
Multiple Airlines
Wed 6/312:25 pm
YYZ
- IAH
1 stop7h 52m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/29:00 pm
IAH
- YYZ
2 stops37h 55m
Multiple Airlines
Wed 9/29:30 am
YYZ
- IAH
1 stop30h 21m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/24:15 pm
HOU
- YYZ
1 stop5h 41m
American Airlines
Tue 6/92:55 pm
YYZ
- HOU
1 stop5h 56m
American Airlines
Deal found 5/15![American Airlines logo]()
$572
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:39 am
IAH
- YYZ
1 stop28h 26m
Multiple Airlines
Thu 6/183:30 pm
YYZ
- IAH
2 stops23h 25m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:39 am
IAH
- YYZ
1 stop28h 26m
Multiple Airlines
Tue 7/78:30 pm
YYZ
- IAH
1 stop17h 17m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$395
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/88:50 pm
IAH
- YYZ
2 stops16h 15m
Multiple Airlines
Thu 6/113:50 pm
YYZ
- IAH
1 stop31h 50m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$426
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/91:07 pm
IAH
- YYZ
1 stop26h 38m
Multiple Airlines
Tue 6/169:50 am
YYZ
- IAH
1 stop23h 57m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/98:02 pm
IAH
- YYZ
2 stops14h 58m
Multiple Airlines
Tue 7/76:30 am
YYZ
- IAH
1 stop9h 20m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:02 pm
IAH
- YYZ
2 stops41h 03m
Multiple Airlines
Wed 9/167:45 am
YYZ
- IAH
1 stop8h 59m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$391
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/229:10 am
HOU
- YYZ
2 stops11h 45m
Multiple Airlines
Fri 6/267:45 am
YYZ
- HOU
1 stop14h 58m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2311:52 am
IAH
- YYZ
1 stop29h 03m
Multiple Airlines
Tue 6/306:30 am
YYZ
- IAH
2 stops25h 53m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$422
This American Airlines deal was found by Cheapflights users on 5/16. Clicking the “Pick Dates” 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 6/304:15 pm
HOU
- YYZ
1 stop5h 41m
American Airlines
Tue 7/76:46 am
YYZ
- HOU
1 stop6h 30m
American Airlines
Deal found 5/16![American Airlines logo]()
$582
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 May 16, 2026.
Search for one-way flight options from Houston to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated May 16, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/38:50 pm
IAH
- YYZ
2 stops25h 50m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:37 pm
IAH
- YYZ
3 stops40h 28m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$232
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:14 pm
IAH
- YYZ
1 stop9h 15m
American Airlines
Deal found 5/15![American Airlines logo]()
$236
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:30 am
IAH
- YYZ
2 stops16h 40m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$237
This American Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3111:26 am
IAH
- YYZ
1 stop10h 49m
American Airlines
Deal found 5/15![American Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/810:52 am
IAH
- YYZ
3 stops34h 03m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/89:17 pm
IAH
- YYZ
3 stops46h 13m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/1910:36 am
IAH
- YYZ
2 stops29h 09m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$242
This Kiwi.com deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:00 am
IAH
- YYZ
2 stops16h 40m
Multiple Airlines
Deal found 5/14![Multiple Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2011:08 am
IAH
- YYZ
1 stop11h 15m
American Airlines
Deal found 5/13![American Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:05 am
HOU
- YYZ
2 stops11h 46m
Delta
Deal found 5/15![Delta logo]()
$246
This Delta deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/710:50 am
IAH
- YYZ
1 stop11h 54m
Delta
Deal found 5/13![Delta logo]()
$247
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 May 16, 2026.
Round-trip from | $330 (Kiwi.com) |
|---|---|
One-way from | $230 (Kiwi.com) |
Popular in | September |
Cheapest in | April |
Average price | $528 |
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 May 16, 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
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Thu 7/2
11:32 am-11:14 pm
2 stops10h 42m
Toronto Pearson Intl
Thu 7/9
6:10 am-1:14 pm
2 stops8h 04m
$607
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Thu 9/17
6:00 am-5:23 pm
2 stops10h 23m
Toronto Pearson Intl
Mon 9/21
6:15 am-12:04 pm
1 stop6h 49m
$617
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Thu 5/28
7:00 am-5:21 pm
2 stops9h 21m
Toronto Pearson Intl
Wed 6/3
6:00 am-4:54 pm
1 stop11h 54m
$618
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Tue 5/26
8:20 pm-10:04 am
1 stop12h 44m
Toronto Pearson Intl
Fri 7/17
6:10 am-8:52 am
Nonstop3h 42m
$619
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Thu 7/9
5:04 am-11:49 am
1 stop5h 45m
Toronto Pearson Intl
Sun 7/12
6:10 am-8:52 am
Nonstop3h 42m
$619
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Wed 5/27
7:46 am-7:02 pm
1 stop10h 16m
Toronto Pearson Intl
Fri 7/17
6:10 am-8:52 am
Nonstop3h 42m
$619
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Fri 9/11
11:50 am-10:57 pm
2 stops10h 07m
Toronto Pearson Intl
Fri 9/18
3:55 pm-11:51 pm
2 stops8h 56m
$622
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Sun 7/19
5:04 am-1:42 pm
1 stop7h 38m
Toronto Pearson Intl
Tue 7/28
2:45 pm-8:50 pm
1 stop7h 05m
$635
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Sat 6/6
5:20 am-11:19 am
1 stop4h 59m
Toronto Pearson Intl
Mon 6/8
6:14 pm-10:24 pm
1 stop5h 10m
$635
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Fri 7/10
12:50 pm-10:01 pm
1 stop8h 11m
Toronto Pearson Intl
Mon 7/13
7:45 am-4:23 pm
1 stop9h 38m
$635
Showing 1-10 of 40 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
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 May 16, 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 May 16, 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.
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Overall
7.9
Boarding
8.1
Food
7.2
Entertainment
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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 May 16, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$294 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$552 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$263 | Average$610 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$269 | Average$729 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$315 | Average$511 | FlexibilityNo cancel fee | On-time71% |