$95+ Cheap flights from the United States to Niagara Falls, 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 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YYZ
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Find cheap flights from USA 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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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 August 9, 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 August 9, 2026.
This Jettzy deal was found by Cheapflights users on 8/5. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:05 am -
Nonstop1h 55m
Sat 9/267:25 am -
Nonstop1h 40m
Deal found 8/5![Porter Airlines logo]()
$200
This Flightnetwork deal was found by Cheapflights users on 8/7. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:55 pm -
1 stop6h 09m
Mon 8/317:25 am -
Nonstop1h 40m
Deal found 8/7![Porter Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/273:55 pm -
1 stop6h 09m
Sun 8/307:25 am -
Nonstop1h 40m
Deal found 8/4![Porter Airlines logo]()
$202
This Flightnetwork deal was found by Cheapflights users on 8/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:55 pm -
1 stop4h 12m
Fri 9/257:20 am -
Nonstop1h 35m
Deal found 8/5![Air Canada logo]()
$203
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:55 pm -
Nonstop1h 40m
Wed 9/165:50 pm -
Nonstop1h 35m
Deal found 8/7![Porter Airlines logo]()
$205
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 9/1110:05 am -
Nonstop1h 55m
Sun 9/137:25 am -
Nonstop1h 40m
Deal found 8/6![Porter Airlines logo]()
$205
This Mytrip deal was found by Cheapflights users on 8/9. 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.
Wed 9/238:40 pm -
Nonstop1h 31m
Wed 9/308:00 am -
1 stop4h 14m
Deal found 8/9![Air Canada logo]()
$205
This Flightnetwork deal was found by Cheapflights users on 8/9. 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.
Wed 9/239:55 am -
Nonstop1h 25m
Wed 9/301:55 pm -
Nonstop1h 30m
Deal found 8/9![Air Canada logo]()
$205
This Flightnetwork deal was found by Cheapflights users on 8/9. 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 9/86:55 pm -
Nonstop1h 31m
Tue 9/226:25 pm -
Nonstop1h 34m
Deal found 8/9![Air Canada logo]()
$206
This Kissandfly.com deal was found by Cheapflights users on 8/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:55 am -
Nonstop1h 40m
Tue 9/153:20 pm -
Nonstop1h 35m
Deal found 8/7![Porter Airlines logo]()
$207
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/273:55 pm -
1 stop6h 09m
Mon 8/313:40 pm -
1 stop5h 15m
Deal found 8/4![Porter Airlines logo]()
$207
This Flightnetwork deal was found by Cheapflights users on 8/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:59 am -
Nonstop1h 36m
Tue 9/155:30 pm -
1 stop4h 20m
Deal found 8/5![Air Canada logo]()
$207
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 August 9, 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 August 9, 2026.
This Porter Airlines deal was found by Cheapflights users on 8/5. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/53:40 pm -
1 stop6h 24m
Fri 9/115:15 pm -
Nonstop1h 40m
Deal found 8/5![Porter Airlines logo]()
$244
This United deal was found by Cheapflights users on 8/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:01 am -
1 stop8h 45m
Thu 10/82:25 pm -
Nonstop1h 45m
Deal found 8/7![Multiple Airlines logo]()
$248
This United Airlines deal was found by Cheapflights users on 8/9. 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 9/112:30 pm -
1 stop8h 24m
Mon 9/141:00 pm -
Nonstop2h 05m
Deal found 8/9![United Airlines logo]()
$263
This Delta deal was found by Cheapflights users on 8/5. 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.
Tue 11/37:00 pm -
1 stop4h 36m
Thu 11/56:00 am -
1 stop5h 15m
Deal found 8/5![Delta logo]()
$269
This Porter Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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.
Mon 8/313:55 pm -
1 stop3h 49m
Tue 9/87:25 am -
Nonstop1h 40m
Deal found 8/4![Porter Airlines logo]()
$244
This Sun Country Air deal was found by Cheapflights users on 8/5. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:20 pm -
1 stop16h 32m
Sun 11/88:30 am -
1 stop27h 10m
Deal found 8/5![Sun Country Air logo]()
$507
This United deal was found by Cheapflights users on 8/5. 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.
Wed 9/1610:41 am -
1 stop7h 15m
Mon 9/216:55 pm -
Nonstop1h 30m
Deal found 8/5![Multiple Airlines logo]()
$255
This United Airlines deal was found by Cheapflights users on 8/8. 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.
Sat 9/123:55 pm -
1 stop5h 28m
Mon 9/147:00 am -
Nonstop2h 00m
Deal found 8/8![United Airlines logo]()
$263
This Porter Airlines deal was found by Cheapflights users on 8/6. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/63:40 pm -
1 stop6h 24m
Mon 9/217:25 am -
Nonstop1h 40m
Deal found 8/6![Porter Airlines logo]()
$244
This Delta deal was found by Cheapflights users on 8/9. 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.
Fri 10/306:10 am -
1 stop7h 26m
Sat 10/316:10 pm -
1 stop4h 57m
Deal found 8/9![Delta logo]()
$270
This United deal was found by Cheapflights users on 8/9. 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 9/162:30 pm -
1 stop8h 24m
Fri 9/1812:25 pm -
Nonstop1h 58m
Deal found 8/9![Multiple Airlines logo]()
$263
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sun 9/135:45 am -
1 stop4h 19m
Tue 9/157:43 pm -
1 stop4h 16m
Deal found 8/6![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 8/9. 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.
Mon 9/217:25 pm -
1 stop3h 34m
Mon 10/122:26 pm -
1 stop8h 41m
Deal found 8/9![Delta logo]()
$270
This Porter Airlines deal was found by Cheapflights users on 8/8. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2910:05 am -
Nonstop1h 55m
Sat 8/293:40 pm -
1 stop5h 15m
Deal found 8/8![Porter Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Sat 9/1210:38 am -
1 stop7h 18m
Thu 9/177:30 am -
1 stop5h 17m
Deal found 8/6![United Airlines logo]()
$264
This Delta deal was found by Cheapflights users on 8/5. 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.
Tue 9/111:10 am -
1 stop6h 14m
Sat 9/512:09 pm -
1 stop4h 29m
Deal found 8/5![Delta logo]()
$270
This United Airlines deal was found by Cheapflights users on 8/6. 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.
Wed 9/912:37 pm -
1 stop7h 03m
Sat 9/1911:00 am -
1 stop5h 27m
Deal found 8/6![United Airlines logo]()
$264
This United deal was found by Cheapflights users on 8/9. 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.
Sat 8/2910:27 pm -
1 stop11h 27m
Tue 9/16:55 pm -
Nonstop1h 29m
Deal found 8/9![Multiple Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 8/7. 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 8/277:00 am -
1 stop6h 41m
Mon 8/315:05 pm -
1 stop6h 25m
Deal found 8/7![Delta logo]()
$277
This Porter Airlines deal was found by Cheapflights users on 8/6. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/209:55 am -
Nonstop1h 40m
Sun 9/277:20 am -
Nonstop1h 35m
Deal found 8/6![Porter Airlines logo]()
$296
This United Airlines deal was found by Cheapflights users on 8/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/77:21 am -
Nonstop1h 53m
Mon 11/97:42 am -
Nonstop1h 46m
Deal found 8/5![United Airlines logo]()
$273
This United deal was found by Cheapflights users on 8/9. 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.
Fri 9/112:30 pm -
1 stop8h 24m
Mon 9/1411:10 pm -
1 stop12h 05m
Deal found 8/9![Multiple Airlines logo]()
$302
This Delta deal was found by Cheapflights users on 8/6. 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.
Sat 8/294:10 pm -
Nonstop2h 02m
Wed 9/22:31 pm -
Nonstop1h 45m
Deal found 8/6![Delta logo]()
$281
This United Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/246:00 pm -
1 stop4h 23m
Wed 8/267:00 am -
1 stop5h 50m
Deal found 8/4![United Airlines logo]()
$277
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:29 pm -
Nonstop2h 00m
Wed 11/116:00 am -
Nonstop2h 06m
Deal found 8/8![Delta logo]()
$282
This United deal was found by Cheapflights users on 8/7. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:55 pm -
1 stop8h 59m
Mon 9/144:30 pm -
1 stop5h 00m
Deal found 8/7![Multiple Airlines logo]()
$315
This Porter Airlines deal was found by Cheapflights users on 8/7. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:30 pm -
Nonstop1h 40m
Mon 10/127:20 am -
Nonstop1h 35m
Deal found 8/7![Porter Airlines logo]()
$323
This United Airlines deal was found by Cheapflights users on 8/8. 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 9/16:15 pm -
1 stop4h 39m
Fri 9/412:45 pm -
1 stop5h 14m
Deal found 8/8![United Airlines logo]()
$279
This Delta deal was found by Cheapflights users on 8/7. 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.
Wed 10/149:29 pm -
Nonstop2h 00m
Sun 10/186:00 am -
Nonstop2h 01m
Deal found 8/7![Delta logo]()
$289
This United deal was found by Cheapflights users on 8/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:13 am -
1 stop5h 36m
Mon 9/216:55 pm -
Nonstop1h 30m
Deal found 8/8![Multiple Airlines logo]()
$330
Last-minute flights from USA to Niagara FallsDiscover last-minute flight deals from USA to Niagara Falls. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from USA to Niagara Falls. Data last updated August 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/273:55 pm -
1 stop6h 09m
Sun 8/307:25 am -
Nonstop1h 40m
Deal found 8/4![Porter Airlines logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 8/273:55 pm -
1 stop6h 09m
Mon 8/313:40 pm -
1 stop5h 15m
Deal found 8/4![Porter Airlines logo]()
$207
This Flightnetwork deal was found by Cheapflights users on 8/7. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:55 pm -
1 stop6h 09m
Mon 8/317:25 am -
Nonstop1h 40m
Deal found 8/7![Porter Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 8/283:55 pm -
1 stop6h 09m
Sun 8/305:10 pm -
Nonstop1h 40m
Deal found 8/6![Porter Airlines logo]()
$203
This Flightnetwork deal was found by Cheapflights users on 8/9. 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 9/86:55 pm -
Nonstop1h 31m
Tue 9/226:25 pm -
Nonstop1h 34m
Deal found 8/9![Air Canada logo]()
$206
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Fri 9/1110:05 am -
Nonstop1h 55m
Sun 9/137:25 am -
Nonstop1h 40m
Deal found 8/6![Porter Airlines logo]()
$205
This Flightnetwork deal was found by Cheapflights users on 8/5. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1212:55 pm -
1 stop4h 12m
Fri 9/257:20 am -
Nonstop1h 35m
Deal found 8/5![Air Canada logo]()
$203
This Super.com deal was found by Cheapflights users on 8/7. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:55 pm -
Nonstop1h 40m
Wed 9/165:50 pm -
Nonstop1h 35m
Deal found 8/7![Porter Airlines logo]()
$205
This Kissandfly.com deal was found by Cheapflights users on 8/7. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/129:55 am -
Nonstop1h 40m
Tue 9/153:20 pm -
Nonstop1h 35m
Deal found 8/7![Porter Airlines logo]()
$207
This Jettzy deal was found by Cheapflights users on 8/5. 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1910:05 am -
Nonstop1h 55m
Sat 9/267:25 am -
Nonstop1h 40m
Deal found 8/5![Porter Airlines logo]()
$200
This Mytrip deal was found by Cheapflights users on 8/9. 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.
Wed 9/238:40 pm -
Nonstop1h 31m
Wed 9/308:00 am -
1 stop4h 14m
Deal found 8/9![Air Canada logo]()
$205
This Flightnetwork deal was found by Cheapflights users on 8/9. 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.
Wed 9/239:55 am -
Nonstop1h 25m
Wed 9/301:55 pm -
Nonstop1h 30m
Deal found 8/9![Air Canada logo]()
$205
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 August 9, 2026.
Search for one-way flight options from USA to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This SmartFares deal was found by Cheapflights users on 8/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:05 am -
Nonstop1h 55m
Deal found 8/5![Air Transat logo]()
$95
This Air Canada deal was found by Cheapflights users on 8/6. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:45 am -
1 stop4h 50m
Deal found 8/6![Air Canada logo]()
$96
This Air Canada deal was found by Cheapflights users on 8/8. 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 9/75:45 am -
1 stop4h 50m
Deal found 8/8![Air Canada logo]()
$97
This Air Canada deal was found by Cheapflights users on 8/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:00 am -
Nonstop1h 31m
Deal found 8/7![Air Canada logo]()
$97
This United Airlines deal was found by Cheapflights users on 8/5. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2212:43 pm -
Nonstop1h 36m
Deal found 8/5![United Airlines logo]()
$97
This oojo deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/203:55 pm -
1 stop6h 09m
Deal found 8/4![Porter Airlines logo]()
$98
This Air Canada deal was found by Cheapflights users on 8/9. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:00 am -
1 stop4h 35m
Deal found 8/9![Air Canada logo]()
$98
This Trip.com deal was found by Cheapflights users on 8/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1010:05 am -
Nonstop1h 55m
Deal found 8/8![Porter Airlines logo]()
$99
This Mytrip deal was found by Cheapflights users on 8/8. 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.
Wed 9/164:20 pm -
1 stop5h 33m
Deal found 8/8![Air Canada logo]()
$99
This SmartFares deal was found by Cheapflights users on 8/5. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/194:45 pm -
1 stop5h 15m
Deal found 8/5![Air Transat logo]()
$100
This Air Canada deal was found by Cheapflights users on 8/8. 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.
Thu 9/106:00 am -
Nonstop1h 56m
Deal found 8/8![Air Canada logo]()
$101
This Air Canada deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” 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 9/133:35 pm -
1 stop5h 18m
Deal found 8/4![Air Canada logo]()
$102
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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $200 (Jettzy) |
One-way from | $95 (SmartFares) |
Popular in | December |
Cheapest in | April |
Average price | $339 |
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 August 9, 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
BostonToronto
BOS Boston Logan Intl - YYZ Toronto Pearson Intl
BOSYYZ
Boston Logan Intl
Sat 9/5
3:40 pm-10:04 pm
1 stop6h 24m
Toronto Pearson Intl
Fri 9/11
5:15 pm-6:55 pm
Nonstop1h 40m
$244
BostonToronto
BOS Boston Logan Intl - YYZ Toronto Pearson Intl
BOSYYZ
Boston Logan Intl
Mon 8/31
3:55 pm-7:44 pm
1 stop3h 49m
Toronto Pearson Intl
Tue 9/8
7:25 am-9:05 am
Nonstop1h 40m
$244
BostonToronto
BOS Boston Logan Intl - YYZ Toronto Pearson Intl
BOSYYZ
Boston Logan Intl
Sun 9/6
3:40 pm-10:04 pm
1 stop6h 24m
Toronto Pearson Intl
Mon 9/21
7:25 am-9:05 am
Nonstop1h 40m
$244
BostonToronto
BOS Boston Logan Intl - YYZ Toronto Pearson Intl
BOSYYZ
Boston Logan Intl
Mon 10/5
7:01 am-3:46 pm
1 stop8h 45m
Toronto Pearson Intl
Thu 10/8
2:25 pm-4:10 pm
Nonstop1h 45m
$248
Washington, D.C.Toronto
IAD Washington, D.C. Dulles Intl - YYZ Toronto Pearson Intl
IADYYZ
Washington, D.C. Dulles Intl
Wed 9/16
10:41 am-5:56 pm
1 stop7h 15m
Toronto Pearson Intl
Mon 9/21
6:55 pm-8:25 pm
Nonstop1h 30m
$255
BostonToronto
BOS Boston Logan Intl - YYZ Toronto Pearson Intl
BOSYYZ
Boston Logan Intl
Sat 8/29
10:05 am-12:00 pm
Nonstop1h 55m
Toronto Pearson Intl
Sat 8/29
3:40 pm-8:55 pm
1 stop5h 15m
$260
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Fri 9/11
2:30 pm-11:54 pm
1 stop8h 24m
Toronto Pearson Intl
Mon 9/14
1:00 pm-2:05 pm
Nonstop2h 05m
$263
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Sat 9/12
3:55 pm-10:23 pm
1 stop5h 28m
Toronto Pearson Intl
Mon 9/14
7:00 am-8:00 am
Nonstop2h 00m
$263
ChicagoToronto
ORD Chicago O'Hare Intl - YYZ Toronto Pearson Intl
ORDYYZ
Chicago O'Hare Intl
Wed 9/16
2:30 pm-11:54 pm
1 stop8h 24m
Toronto Pearson Intl
Fri 9/18
12:25 pm-1:23 pm
Nonstop1h 58m
$263
BostonToronto
BOS Boston Logan Intl - YYZ Toronto Pearson Intl
BOSYYZ
Boston Logan Intl
Sun 9/13
5:45 am-10:04 am
1 stop4h 19m
Toronto Pearson Intl
Tue 9/15
7:43 pm-11:59 pm
1 stop4h 16m
$264
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.
BOS-YYZ
DCA-YYZ
IAD-YYZ
LGA-YYZ
SFO-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
BOS-YYZ
DCA-YYZ
IAD-YYZ
LGA-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 August 9, 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 15% versus a flight in the morning.
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 August 9, 2026.
The most flights from US0 to NI4 are scheduled on a Friday (20 on average). You will have fewer flight options on Tuesday, 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 August 1, 2026.
Travelers seeking maximum savings on their USA to Niagara Falls flight should consider departing on Wednesday at noon when fares are most often at their lowest. Sunday at noon 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 August 9, 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.
Crew
8.6
Food
7.5
Overall
8.0
Comfort
8.0
Boarding
8.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Food
7.5
Overall
8.0
Comfort
8.0
Boarding
8.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Food
7.5
Overall
8.0
Comfort
8.0
Boarding
8.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Food
7.5
Overall
8.0
Comfort
8.0
Boarding
8.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Food
7.5
Overall
8.0
Comfort
8.0
Boarding
8.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Crew
8.6
Food
7.5
Overall
8.0
Comfort
8.0
Boarding
8.2
Entertainment
6.9
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
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 August 9, 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 9 airlines flying from USA to Niagara Falls
Discover the top 9 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 August 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$30 | Average$187 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$80 | Average$423 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$98 | Average$380 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$111 | Average$508 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$115 | Average$355 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$120 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$148 | Average$374 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$194 | Average$498 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$293 | Average$478 | FlexibilityNo cancel fee | On-time68% |