$100+ Cheap flights from the United States 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Jul 10 — Jul 171
Round-trip
1 adult, Economy
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Cheapest flights from USA to Niagara FallsExplore the most affordable flight options available from USA to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
Explore the most affordable flight options available from USA to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 10, 2026.
This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Mon 9/143:45 pm
ORD
- YYZ
Nonstop1h 45m
Air Canada
Fri 9/188:05 am
YYZ
- ORD
Nonstop1h 55m
Air Canada
Deal found 6/9![Air Canada logo]()
$218
This Flightnetwork deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:35 pm
ORD
- YYZ
Nonstop1h 45m
Air Canada
Wed 7/154:00 pm
YYZ
- ORD
Nonstop1h 57m
Air Canada
Deal found 6/9![Air Canada logo]()
$219
This Trip.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 9/159:50 am
ORD
- YYZ
Nonstop1h 45m
Air Canada
Fri 9/186:15 am
YYZ
- ORD
1 stop5h 02m
Air Canada
Deal found 6/9![Air Canada logo]()
$220
This Flightnetwork deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/72:15 pm
ORD
- YYZ
Nonstop1h 46m
Air Canada
Tue 7/144:00 pm
YYZ
- ORD
1 stop5h 05m
Air Canada
Deal found 6/9![Air Canada logo]()
$221
This Mytrip deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Tue 9/15:35 pm
ORD
- YYZ
Nonstop1h 45m
Air Canada
Thu 9/36:55 pm
YYZ
- ORD
Nonstop1h 57m
Air Canada
Deal found 6/8![Air Canada logo]()
$224
This Kiwi.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/169:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Wed 9/235:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$226
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 7/213:50 pm
ORD
- YYZ
Nonstop1h 44m
Air Canada
Sat 7/258:05 am
YYZ
- ORD
Nonstop1h 55m
Air Canada
Deal found 6/9![Air Canada logo]()
$226
This Flightnetwork deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:45 am
LGA
- YYZ
Nonstop1h 35m
Air Canada
Sat 10/105:25 pm
YYZ
- LGA
Nonstop1h 36m
Air Canada
Deal found 6/10![Air Canada logo]()
$227
This Super.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/169:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Sun 9/207:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$228
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/109:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Sun 9/135:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$229
This eDestinos deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:55 am
LGA
- YYZ
Nonstop1h 37m
Porter Airlines
Tue 6/307:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/7![Porter Airlines logo]()
$230
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 10/279:45 am
JFK
- YYZ
Nonstop1h 45m
Air Canada
Thu 10/292:30 pm
YYZ
- JFK
Nonstop1h 44m
Air Canada
Deal found 6/9![Air Canada logo]()
$230
Best flights from USA to Niagara FallsDiscover carefully curated flight deals from USA to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
Discover carefully curated flight deals from USA to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 10, 2026.
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/99:29 pm
ORD
- YYZ
Nonstop1h 44m
United Airlines
Tue 9/159:00 pm
YYZ
- ORD
Nonstop2h 05m
United Airlines
Deal found 6/9![United Airlines logo]()
$247
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/169:20 pm
ORD
- YYZ
Nonstop1h 39m
Multiple Airlines
Wed 7/224:00 pm
YYZ
- ORD
Nonstop1h 57m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$265
This Porter Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/28:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Thu 8/63:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/172:00 pm
ORD
- YYZ
1 stop7h 59m
Delta
Mon 9/212:24 pm
YYZ
- ORD
1 stop5h 02m
Delta
Deal found 6/5![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/39:20 pm
ORD
- YYZ
Nonstop1h 39m
United Airlines
Sat 7/115:45 pm
YYZ
- ORD
Nonstop2h 06m
United Airlines
Deal found 6/9![United Airlines logo]()
$265
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Wed 7/17:10 am
ORD
- YYZ
1 stop5h 37m
Multiple Airlines
Sat 7/412:25 pm
YYZ
- ORD
Nonstop1h 57m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$274
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/308:50 am
ORD
- YYZ
Nonstop1h 59m
United Airlines
Sun 8/210:15 am
YYZ
- ORD
Nonstop2h 06m
United Airlines
Deal found 6/9![United Airlines logo]()
$265
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:02 am
SEA
- YYZ
1 stop8h 26m
Alaska Airlines
Thu 7/93:14 pm
YYZ
- SEA
1 stop9h 20m
Alaska Airlines
Deal found 6/10![Alaska Airlines logo]()
$593
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/177:01 am
ORD
- YYZ
1 stop7h 14m
Delta
Sun 9/206:00 am
YYZ
- ORD
1 stop8h 04m
Delta
Deal found 6/5![Delta logo]()
$301
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 7/77:28 pm
LGA
- YYZ
1 stop4h 26m
Multiple Airlines
Wed 7/84:35 pm
YYZ
- LGA
Nonstop1h 35m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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 9/257:01 am
ORD
- YYZ
1 stop7h 14m
Delta
Sun 9/272:24 pm
YYZ
- ORD
1 stop6h 58m
Delta
Deal found 6/5![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/16:30 am
ORD
- YYZ
1 stop6h 49m
United Airlines
Sat 7/42:35 pm
YYZ
- ORD
1 stop5h 15m
United Airlines
Deal found 6/9![United Airlines logo]()
$290
This United deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Mon 8/247:29 pm
LGA
- YYZ
1 stop4h 25m
Multiple Airlines
Tue 8/252:10 pm
YYZ
- LGA
Nonstop1h 35m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 8/279:45 pm
LGA
- YYZ
Nonstop1h 56m
Delta
Tue 9/17:55 am
YYZ
- LGA
Nonstop1h 39m
Delta
Deal found 6/7![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 8/213:25 pm
LGA
- YYZ
1 stop5h 19m
United Airlines
Mon 8/246:00 am
YYZ
- LGA
Nonstop1h 35m
United Airlines
Deal found 6/9![United Airlines logo]()
$298
This United deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Wed 7/810:29 am
LGA
- YYZ
1 stop3h 50m
Multiple Airlines
Sun 7/126:00 am
YYZ
- LGA
Nonstop1h 35m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 8/247:29 pm
LGA
- YYZ
1 stop4h 25m
United Airlines
Tue 8/252:45 pm
YYZ
- LGA
1 stop5h 40m
United Airlines
Deal found 6/10![United Airlines logo]()
$313
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 8/137:10 am
JFK
- YYZ
1 stop8h 10m
Delta
Mon 8/1712:15 pm
YYZ
- JFK
Nonstop1h 49m
Delta
Deal found 6/6![Delta logo]()
$345
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 7/159:10 am
LGA
- YYZ
1 stop6h 36m
United Airlines
Fri 7/1711:00 am
YYZ
- LGA
1 stop6h 22m
United Airlines
Deal found 6/9![United Airlines logo]()
$313
This United deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Wed 8/57:33 am
EWR
- YYZ
Nonstop1h 46m
Multiple Airlines
Thu 8/65:25 pm
YYZ
- EWR
Nonstop1h 40m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$355
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/48:00 am
DCA
- YYZ
1 stop8h 15m
Delta
Tue 7/147:55 am
YYZ
- DCA
1 stop4h 47m
Delta
Deal found 6/10![Delta logo]()
$377
This United Airlines deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/76:10 am
LGA
- YYZ
1 stop5h 39m
United Airlines
Tue 7/147:43 pm
YYZ
- LGA
1 stop3h 47m
United Airlines
Deal found 6/8![United Airlines logo]()
$314
This United deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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.
Tue 6/307:33 am
EWR
- YYZ
Nonstop1h 46m
Multiple Airlines
Sat 7/43:00 pm
YYZ
- EWR
1 stop4h 58m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$363
This Delta deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 6/277:01 am
ORD
- YYZ
1 stop7h 18m
Delta
Sat 7/42:24 pm
YYZ
- ORD
1 stop7h 07m
Delta
Deal found 6/7![Delta logo]()
$382
This United deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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.
Sat 6/276:25 pm
LGA
- YYZ
1 stop5h 34m
Multiple Airlines
Tue 6/3011:10 pm
YYZ
- LGA
1 stop8h 50m
Multiple Airlines
Deal found 6/6![Multiple Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 6/254:37 pm
ORD
- YYZ
Nonstop2h 00m
United Airlines
Sat 6/278:45 am
YYZ
- ORD
Nonstop2h 00m
United Airlines
Deal found 6/6![United Airlines logo]()
$345
This Delta deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 6/305:29 pm
DCA
- YYZ
1 stop5h 33m
Delta
Sat 7/116:10 am
YYZ
- DCA
1 stop5h 18m
Delta
Deal found 6/9![Delta logo]()
$389
This Delta deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 6/309:39 am
DCA
- YYZ
1 stop7h 45m
Delta
Mon 7/65:05 pm
YYZ
- DCA
1 stop5h 50m
Delta
Deal found 6/6![Delta logo]()
$389
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 6/287:33 am
EWR
- YYZ
Nonstop1h 46m
United Airlines
Mon 7/68:00 pm
YYZ
- EWR
Nonstop1h 47m
United Airlines
Deal found 6/9![United Airlines logo]()
$355
This United deal was found by Cheapflights users on 6/5. Clicking the “Pick Dates” 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.
Sun 8/210:14 pm
IAD
- YYZ
Nonstop1h 40m
Multiple Airlines
Tue 8/49:00 am
YYZ
- IAD
1 stop6h 01m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$421
Last-minute flights from USA to Niagara FallsDiscover last-minute flight deals from USA to Niagara Falls. Data last updated June 10, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Niagara Falls. Data last updated June 10, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/249:55 am
LGA
- YYZ
Nonstop1h 37m
Porter Airlines
Tue 6/307:20 am
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/7![Porter Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/45:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Wed 7/83:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/8![Porter Airlines logo]()
$231
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 7/72:15 pm
ORD
- YYZ
Nonstop1h 46m
Air Canada
Tue 7/148:05 am
YYZ
- ORD
Nonstop1h 55m
Air Canada
Deal found 6/9![Air Canada logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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 7/79:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Tue 7/145:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/7![Porter Airlines logo]()
$232
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” 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 7/88:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Wed 7/295:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/6![Porter Airlines logo]()
$235
This FlightHub deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Thu 7/99:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Tue 7/143:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/9![Porter Airlines logo]()
$229
This Flightnetwork deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/115:35 pm
ORD
- YYZ
Nonstop1h 45m
Air Canada
Wed 7/154:00 pm
YYZ
- ORD
Nonstop1h 57m
Air Canada
Deal found 6/9![Air Canada logo]()
$219
This Kiwi.com deal was found by Cheapflights users on 6/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/189:55 am
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Sat 7/253:20 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/6![Porter Airlines logo]()
$233
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/205:35 pm
ORD
- YYZ
Nonstop1h 45m
Air Canada
Sat 7/258:05 am
YYZ
- ORD
Nonstop1h 55m
Air Canada
Deal found 6/10![Air Canada logo]()
$233
This Mytrip deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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.
Tue 7/213:50 pm
ORD
- YYZ
Nonstop1h 44m
Air Canada
Sat 7/258:05 am
YYZ
- ORD
Nonstop1h 55m
Air Canada
Deal found 6/9![Air Canada logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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 7/228:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Tue 7/285:50 pm
YYZ
- LGA
Nonstop1h 35m
Porter Airlines
Deal found 6/8![Porter Airlines logo]()
$234
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/279:50 am
ORD
- YYZ
Nonstop1h 45m
Air Canada
Tue 7/2812:25 pm
YYZ
- ORD
Nonstop1h 57m
Air Canada
Deal found 6/10![Air Canada logo]()
$232
One-way flights from USA to Niagara FallsSearch for one-way flight options from USA to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
Search for one-way flight options from USA to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated June 10, 2026.
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/212:15 pm
ORD
- YYZ
Nonstop1h 46m
Air Canada
Deal found 6/8![Air Canada logo]()
$100
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/295:35 pm
ORD
- YYZ
Nonstop1h 45m
Air Canada
Deal found 6/8![Air Canada logo]()
$101
This United Airlines deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” 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 9/610:40 am
ORD
- YYZ
1 stop5h 28m
United Airlines
Deal found 6/9![United Airlines logo]()
$103
This FlightHub deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” 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.
Tue 10/68:25 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/8![Porter Airlines logo]()
$105
This Flightnetwork deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/46:50 am
LGA
- YYZ
Nonstop1h 30m
Air Canada
Deal found 6/9![Air Canada logo]()
$106
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 6/299:20 pm
ORD
- YYZ
Nonstop1h 39m
United Airlines
Deal found 6/10![United Airlines logo]()
$106
This Kiwi.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 7/285:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/10![Porter Airlines logo]()
$107
This Delta deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” 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 9/209:00 am
ORD
- YYZ
1 stop7h 20m
Delta
Deal found 6/10![Delta logo]()
$107
This Trip.com deal was found by Cheapflights users on 6/7. Clicking the “Pick Dates” 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.
Tue 7/215:55 pm
LGA
- YYZ
Nonstop1h 40m
Porter Airlines
Deal found 6/7![Porter Airlines logo]()
$108
This Air Canada deal was found by Cheapflights users on 6/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/711:35 am
LGA
- YYZ
Nonstop1h 38m
Air Canada
Deal found 6/8![Air Canada logo]()
$109
This Booking.com deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:45 am
ORD
- YYZ
1 stop5h 50m
Air Canada
Deal found 6/9![Air Canada logo]()
$109
This Air Canada deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:40 pm
ORD
- YYZ
Nonstop1h 46m
Air Canada
Deal found 6/10![Air Canada logo]()
$110
Find flight deals from USA to Niagara Falls
Keep the following information in mind while searching for USA to Niagara Falls flight deals. Data was last updated June 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $218 (Trip.com) |
One-way from | $100 (Air Canada) |
Popular in | December |
Cheapest in | April |
Average price | $289 |
Cheapflights Fare Finder
Customize your flight search to find flights from USA 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 June 10, 2026.
Use the filters below to find and compare flights from the United States to Niagara Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Wed 9/9
9:29 pm-12:13 am
Nonstop1h 44m
Toronto Pearson Intl
Tue 9/15
9:00 pm-10:05 pm
Nonstop2h 05m
$247
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Thu 7/16
9:20 pm-11:59 pm
Nonstop1h 39m
Toronto Pearson Intl
Wed 7/22
4:00 pm-4:57 pm
Nonstop1h 57m
$265
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Fri 7/3
9:20 pm-11:59 pm
Nonstop1h 39m
Toronto Pearson Intl
Sat 7/11
5:45 pm-6:51 pm
Nonstop2h 06m
$265
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Thu 7/30
8:50 am-11:49 am
Nonstop1h 59m
Toronto Pearson Intl
Sun 8/2
10:15 am-11:21 am
Nonstop2h 06m
$265
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Wed 7/1
7:10 am-1:47 pm
1 stop5h 37m
Toronto Pearson Intl
Sat 7/4
12:25 pm-1:22 pm
Nonstop1h 57m
$274
Quickest round-trip
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Sun 8/2
8:25 pm-10:05 pm
Nonstop1h 40m
Toronto Pearson Intl
Thu 8/6
3:20 pm-4:55 pm
Nonstop1h 35m
$288
ChicagoToronto
ORD - YYZ
ORDYYZ
Chicago O'Hare Intl
Wed 7/1
6:30 am-2:19 pm
1 stop6h 49m
Toronto Pearson Intl
Sat 7/4
2:35 pm-6:50 pm
1 stop5h 15m
$290
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Tue 7/7
7:28 pm-11:54 pm
1 stop4h 26m
Toronto Pearson Intl
Wed 7/8
4:35 pm-6:10 pm
Nonstop1h 35m
$298
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Mon 8/24
7:29 pm-11:54 pm
1 stop4h 25m
Toronto Pearson Intl
Tue 8/25
2:10 pm-3:45 pm
Nonstop1h 35m
$298
New YorkToronto
LGA - YYZ
LGAYYZ
New York LaGuardia
Fri 8/21
3:25 pm-8:44 pm
1 stop5h 19m
Toronto Pearson Intl
Mon 8/24
6:00 am-7:35 am
Nonstop1h 35m
$298
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from USA to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from USA with our price prediction graph.
ORD-YYZ
LGA-YYZ
SEA-YYZ
JFK-YYZ
EWR-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 the United States to Niagara Falls
US0-NI4
ORD-YYZ
LGA-YYZ
SEA-YYZ
JFK-YYZ
What is the cheapest time of day to fly from US to NI4?
Find hourly flight availability from USA 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 June 10, 2026.
When flying from USA to Niagara Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 16% versus a flight in the evening.
Weekly flight availability from USA to Niagara Falls
Explore weekly flight availability from USA to Niagara Falls. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 10, 2026.
The most flights from US0 to NI4 are scheduled on a Monday (20 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).
What is the cheapest day to fly from USA to Niagara Falls?
Use this chart to determine the cheapest time to fly round-trip from USA to Niagara Falls. Price data was last updated on June 8, 2026.
Travelers seeking maximum savings on their USA to Niagara Falls flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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 June 10, 2026.
Read through reviews of airlines operating flights from the United States to Niagara Falls, such as Porter Airlines,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Overall
8.0
Boarding
8.2
Entertainment
6.9
Crew
8.6
Comfort
8.0
Food
7.6
Reviews
1 / 20
6.0
GoodJustin,May 2026
YYZ - MCO
Related info for your journey
Find useful and relevant information for your journey from USA 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 USA 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 USA to Niagara Falls by cabin class
Find flights from USA to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
USA and Niagara Falls flights
Browse other USA and Niagara Falls flight options. Last updated on June 10, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to Niagara Falls flights
Consider these flights traveling from USA to Niagara Falls.
Top 10 airlines flying from USA to Niagara Falls
Discover the top 10 airlines that operate flights from USA 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 June 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$30 | Average$179 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$83 | Average$505 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$84 | Average$437 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$98 | Average$378 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$102 | Average$353 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$114 | Average$390 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$114 | Average$365 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$227 | Average$500 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$250 | Average$451 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$293 | Average$478 | FlexibilityNo cancel fee | On-time68% |