$245+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — YYZ
Aug 17 — Aug 241
Round-trip
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 July 18, 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 July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/148:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Wed 9/309:30 am
YYZ
- IAH
1 stop30h 36m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/248:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- IAH
1 stop26h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/318:35 am
IAH
- YYZ
1 stop11h 20m
Multiple Airlines
Sat 9/56:30 am
YYZ
- IAH
1 stop9h 54m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 9/178:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Wed 9/239:30 am
YYZ
- IAH
1 stop30h 36m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Thu 9/178:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Sun 9/209:30 am
YYZ
- IAH
1 stop30h 36m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/248:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Sat 8/296:30 am
YYZ
- IAH
1 stop9h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/228:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Sun 10/2511:15 am
YYZ
- IAH
1 stop28h 51m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:36 am
IAH
- YYZ
1 stop11h 19m
Multiple Airlines
Thu 10/16:30 am
YYZ
- IAH
1 stop9h 36m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/268:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- IAH
1 stop26h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/318:35 am
IAH
- YYZ
1 stop11h 20m
Multiple Airlines
Tue 9/86:30 am
YYZ
- IAH
1 stop9h 54m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$310
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Wed 8/269:30 am
YYZ
- IAH
1 stop30h 54m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 7/16. 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.
Wed 8/1910:50 am
HOU
- YYZ
1 stop5h 29m
Delta
Thu 8/277:45 am
YYZ
- HOU
1 stop5h 31m
Delta
Deal found 7/16![Delta logo]()
$539
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 July 18, 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 July 18, 2026.
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/3012:21 pm
IAH
- YYZ
1 stop8h 38m
Delta
Sun 10/46:00 am
YYZ
- IAH
1 stop5h 31m
Delta
Deal found 7/17![Delta logo]()
$539
This United deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:04 am
IAH
- YYZ
Nonstop3h 20m
Multiple Airlines
Mon 9/147:20 pm
YYZ
- IAH
Nonstop3h 32m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$621
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/285:15 am
IAH
- YYZ
1 stop8h 59m
United Airlines
Fri 10/29:44 am
YYZ
- IAH
1 stop6h 29m
United Airlines
Deal found 7/17![United Airlines logo]()
$642
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:26 pm
HOU
- YYZ
1 stop5h 33m
Delta
Mon 9/146:15 am
YYZ
- HOU
1 stop8h 04m
Delta
Deal found 7/17![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 9/102:25 pm
HOU
- YYZ
1 stop6h 34m
Delta
Mon 9/1411:38 am
YYZ
- HOU
1 stop5h 53m
Delta
Deal found 7/17![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/241:13 pm
HOU
- YYZ
1 stop7h 46m
Delta
Mon 8/317:45 am
YYZ
- HOU
1 stop5h 31m
Delta
Deal found 7/17![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 9/172:25 pm
HOU
- YYZ
2 stops7h 34m
Delta
Sun 9/206:15 am
YYZ
- HOU
1 stop8h 04m
Delta
Deal found 7/16![Delta logo]()
$549
This Delta deal was found by Cheapflights users on 7/16. 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.
Tue 8/116:35 pm
IAH
- YYZ
1 stop13h 35m
Delta
Sat 8/156:14 pm
YYZ
- IAH
1 stop5h 05m
Delta
Deal found 7/16![Delta logo]()
$552
This Delta deal was found by Cheapflights users on 7/16. 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.
Mon 8/105:41 am
IAH
- YYZ
1 stop5h 42m
Delta
Sat 8/156:00 am
YYZ
- IAH
2 stops8h 27m
Delta
Deal found 7/16![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 7/16. 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.
Tue 8/118:05 am
IAH
- YYZ
2 stops9h 04m
Delta
Mon 8/176:14 pm
YYZ
- IAH
1 stop5h 05m
Delta
Deal found 7/16![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/141:13 pm
HOU
- YYZ
1 stop9h 44m
Delta
Fri 8/2110:00 am
YYZ
- HOU
2 stops13h 05m
Delta
Deal found 7/17![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/1310:50 am
HOU
- YYZ
2 stops11h 28m
Delta
Tue 8/1812:09 pm
YYZ
- HOU
2 stops10h 56m
Delta
Deal found 7/17![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 7/18. Clicking the “Pick Dates” 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 8/106:00 am
HOU
- YYZ
2 stops11h 09m
Delta
Sat 9/512:09 pm
YYZ
- HOU
2 stops10h 14m
Delta
Deal found 7/18![Delta logo]()
$580
This Delta deal was found by Cheapflights users on 7/16. 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.
Sun 8/96:00 am
HOU
- YYZ
2 stops11h 09m
Delta
Wed 8/126:00 am
YYZ
- HOU
2 stops11h 25m
Delta
Deal found 7/16![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 7/14. 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.
Tue 8/117:00 am
IAH
- YYZ
1 stop15h 41m
Delta
Sat 8/227:55 am
YYZ
- IAH
1 stop10h 25m
Delta
Deal found 7/14![Delta logo]()
$612
This Delta deal was found by Cheapflights users on 7/14. 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.
Sun 8/165:41 am
IAH
- YYZ
1 stop5h 42m
Delta
Sat 8/227:55 am
YYZ
- IAH
1 stop10h 25m
Delta
Deal found 7/14![Delta logo]()
$616
This Delta deal was found by Cheapflights users on 7/14. 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 8/1410:39 am
IAH
- YYZ
1 stop6h 55m
Delta
Sat 8/226:00 am
YYZ
- IAH
1 stop12h 20m
Delta
Deal found 7/14![Delta logo]()
$616
This Delta deal was found by Cheapflights users on 7/14. 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.
Tue 8/1110:55 am
IAH
- YYZ
1 stop11h 46m
Delta
Sun 8/236:00 am
YYZ
- IAH
1 stop8h 31m
Delta
Deal found 7/14![Delta logo]()
$634
This Delta deal was found by Cheapflights users on 7/13. 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.
Mon 8/2410:50 am
HOU
- YYZ
2 stops11h 20m
Delta
Sat 8/296:10 am
YYZ
- HOU
2 stops11h 15m
Delta
Deal found 7/13![Delta logo]()
$635
This Delta deal was found by Cheapflights users on 7/14. 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 8/295:20 am
IAH
- YYZ
1 stop4h 59m
Delta
Wed 9/96:10 am
YYZ
- IAH
2 stops12h 26m
Delta
Deal found 7/14![Delta logo]()
$639
Last-minute flights from Houston to Niagara FallsDiscover last-minute flight deals from Houston to Niagara Falls. Data last updated July 18, 2026 and is based on user searches.
Discover last-minute flight deals from Houston to Niagara Falls. Data last updated July 18, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/108:16 am
IAH
- YYZ
1 stop28h 49m
Multiple Airlines
Wed 8/199:30 am
YYZ
- IAH
1 stop30h 54m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$314
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/136:00 am
HOU
- YYZ
1 stop5h 23m
Delta
Thu 8/207:45 am
YYZ
- HOU
1 stop5h 31m
Delta
Deal found 7/16![Delta logo]()
$565
This Delta deal was found by Cheapflights users on 7/16. 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.
Wed 8/1910:50 am
HOU
- YYZ
1 stop5h 29m
Delta
Thu 8/277:45 am
YYZ
- HOU
1 stop5h 31m
Delta
Deal found 7/16![Delta logo]()
$539
This Delta deal was found by Cheapflights users on 7/16. 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.
Wed 8/191:13 pm
HOU
- YYZ
1 stop7h 46m
Delta
Sat 8/2212:09 pm
YYZ
- HOU
2 stops10h 14m
Delta
Deal found 7/16![Delta logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/224:32 pm
IAH
- YYZ
2 stops21h 28m
Multiple Airlines
Tue 8/256:30 am
YYZ
- IAH
1 stop9h 54m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/248:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- IAH
1 stop26h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$291
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/248:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Sat 8/296:30 am
YYZ
- IAH
1 stop9h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$299
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Wed 8/269:30 am
YYZ
- IAH
1 stop30h 54m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/248:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Fri 8/288:35 pm
YYZ
- IAH
1 stop17h 23m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/13. 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 8/268:35 am
IAH
- YYZ
1 stop28h 30m
Multiple Airlines
Mon 8/311:30 pm
YYZ
- IAH
1 stop26h 54m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/318:35 am
IAH
- YYZ
1 stop11h 20m
Multiple Airlines
Sat 9/56:30 am
YYZ
- IAH
1 stop9h 54m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 8/318:35 am
IAH
- YYZ
1 stop11h 20m
Multiple Airlines
Tue 9/86:30 am
YYZ
- IAH
1 stop9h 54m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$310
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 July 18, 2026.
Search for one-way flight options from Houston to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated July 18, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/138:02 pm
IAH
- YYZ
3 stops25h 02m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 8/410:53 am
IAH
- YYZ
3 stops30h 35m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 7/16. 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.
Mon 8/2410:50 am
HOU
- YYZ
2 stops11h 13m
Delta
Deal found 7/16![Delta logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/157:23 pm
IAH
- YYZ
2 stops25h 32m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$248
This Justfly.com deal was found by Cheapflights users on 7/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:50 pm
IAH
- YYZ
1 stop29h 25m
WestJet
Deal found 7/15![WestJet logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/15. 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.
Fri 7/318:20 am
IAH
- YYZ
1 stop28h 45m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$252
This United Airlines deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/137:30 am
IAH
- YYZ
1 stop13h 03m
United Airlines
Deal found 7/17![United Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/14. 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.
Sun 8/167:11 pm
HOU
- YYZ
2 stops41h 54m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/17. Clicking the “Pick Dates” 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 8/58:43 pm
IAH
- YYZ
2 stops24h 12m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$260
This Delta deal was found by Cheapflights users on 7/16. 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.
Thu 8/66:00 am
HOU
- YYZ
1 stop5h 23m
Delta
Deal found 7/16![Delta logo]()
$266
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:28 am
HOU
- YYZ
3 stops40h 42m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$270
This Delta deal was found by Cheapflights users on 7/16. 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.
Tue 8/116:00 am
HOU
- YYZ
2 stops10h 35m
Delta
Deal found 7/16![Delta logo]()
$272
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 July 18, 2026.
Round-trip from | $287 (Kiwi.com) |
|---|---|
One-way from | $245 (Kiwi.com) |
Popular in | August |
Cheapest in | May |
Average price | $685 |
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 July 18, 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
Wed 9/30
12:21 pm-9:59 pm
1 stop8h 38m
Toronto Pearson Intl
Sun 10/4
6:00 am-10:31 am
1 stop5h 31m
$539
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Tue 9/8
5:26 pm-11:59 pm
1 stop5h 33m
Toronto Pearson Intl
Mon 9/14
6:15 am-1:19 pm
1 stop8h 04m
$539
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Thu 9/10
2:25 pm-9:59 pm
1 stop6h 34m
Toronto Pearson Intl
Mon 9/14
11:38 am-4:31 pm
1 stop5h 53m
$539
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Mon 8/24
1:13 pm-9:59 pm
1 stop7h 46m
Toronto Pearson Intl
Mon 8/31
7:45 am-12:16 pm
1 stop5h 31m
$539
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Thu 9/17
2:25 pm-10:59 pm
2 stops7h 34m
Toronto Pearson Intl
Sun 9/20
6:15 am-1:19 pm
1 stop8h 04m
$549
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Tue 8/11
6:35 pm-9:10 am
1 stop13h 35m
Toronto Pearson Intl
Sat 8/15
6:14 pm-10:19 pm
1 stop5h 05m
$552
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Mon 8/10
5:41 am-12:23 pm
1 stop5h 42m
Toronto Pearson Intl
Sat 8/15
6:00 am-1:27 pm
2 stops8h 27m
$574
HoustonToronto
IAH - YYZ
IAHYYZ
Houston George Bush Intcntl
Tue 8/11
8:05 am-6:09 pm
2 stops9h 04m
Toronto Pearson Intl
Mon 8/17
6:14 pm-10:19 pm
1 stop5h 05m
$574
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Fri 8/14
1:13 pm-11:57 pm
1 stop9h 44m
Toronto Pearson Intl
Fri 8/21
10:00 am-10:05 pm
2 stops13h 05m
$574
HoustonToronto
HOU - YYZ
HOUYYZ
Houston Hobby
Thu 8/13
10:50 am-11:18 pm
2 stops11h 28m
Toronto Pearson Intl
Tue 8/18
12:09 pm-10:05 pm
2 stops10h 56m
$580
Showing 1-10 of 39 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 July 18, 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 July 18, 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.
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - ATL
Crew
8.5
Comfort
7.8
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Reviews
1 / 20
10.0
ExcellentStacey-Ann,Aug 2023
IAH - 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 July 18, 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 July 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$464 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$236 | Average$552 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$266 | Average$619 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$291 | Average$735 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$315 | Average$511 | FlexibilityNo cancel fee | On-time71% |