$115+ Cheap flights from Philadelphia (PHL) to Niagara Falls, Canada
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
Oct 10 — Oct 171
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia 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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Philadelphia to Niagara Falls are usually found in April or March, booked 79 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from Philadelphia to Niagara Falls
Cheapest
Best
Last-minute
One-way
Cheapest flights from Philadelphia to Niagara FallsExplore the most affordable flight options available from Philadelphia to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
Explore the most affordable flight options available from Philadelphia to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/236:27 pm -
1 stop26h 52m
Fri 10/309:15 am -
2 stops33h 04m
Deal found 9/6![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 12/64:52 pm -
1 stop30h 03m
Sat 12/122:25 pm -
1 stop10h 29m
Deal found 9/4![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/148:30 am -
2 stops29h 35m
Mon 10/198:10 am -
1 stop16h 28m
Deal found 9/6![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:22 pm -
2 stops21h 03m
Mon 10/2612:20 pm -
1 stop12h 18m
Deal found 9/5![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/145:22 pm -
2 stops20h 43m
Mon 10/2612:20 pm -
1 stop12h 18m
Deal found 9/8![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/285:22 pm -
2 stops20h 48m
Fri 10/309:15 am -
1 stop15h 14m
Deal found 9/4![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/96:30 am -
1 stop16h 25m
Sat 12/122:25 pm -
1 stop10h 29m
Deal found 9/5![Multiple Airlines logo]()
$309
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/256:00 am -
1 stop8h 55m
Mon 9/288:10 am -
2 stops34h 04m
Deal found 9/6![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:50 am -
1 stop8h 30m
Thu 12/1012:20 pm -
1 stop12h 34m
Deal found 9/5![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:50 am -
1 stop8h 30m
Mon 12/142:25 pm -
1 stop10h 29m
Deal found 9/5![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/810:50 am -
1 stop8h 30m
Sat 12/122:25 pm -
1 stop10h 29m
Deal found 9/5![Multiple Airlines logo]()
$315
Best flights from Philadelphia to Niagara FallsDiscover carefully curated flight deals from Philadelphia to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
Discover carefully curated flight deals from Philadelphia to Niagara Falls that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/75:32 pm -
2 stops45h 23m
Sat 10/177:00 am -
1 stop15h 12m
Deal found 9/6![Multiple Airlines logo]()
$384
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/48:27 am -
Nonstop1h 48m
Sat 11/76:00 am -
Nonstop1h 53m
Deal found 9/4![American Airlines logo]()
$473
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/1510:40 am -
1 stop3h 39m
Sat 10/241:00 pm -
1 stop5h 14m
Deal found 9/6![United Airlines logo]()
$528
This United deal was found by Cheapflights users on 9/9. 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 11/1210:54 am -
1 stop7h 51m
Thu 11/129:20 pm -
Nonstop1h 36m
Deal found 9/9![Multiple Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/68:27 am -
Nonstop1h 48m
Sat 12/1212:42 pm -
1 stop5h 31m
Deal found 9/4![American Airlines logo]()
$507
This United Airlines deal was found by Cheapflights users on 9/6. 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 10/177:30 pm -
1 stop4h 24m
Fri 10/239:44 am -
1 stop4h 36m
Deal found 9/6![United Airlines logo]()
$528
This United deal was found by Cheapflights users on 9/5. 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.
Sat 9/266:55 pm -
1 stop5h 04m
Wed 9/302:05 pm -
2 stops7h 27m
Deal found 9/5![Multiple Airlines logo]()
$503
This American Airlines deal was found by Cheapflights users on 9/4. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/97:47 pm -
Nonstop1h 53m
Sun 10/118:00 am -
Nonstop1h 41m
Deal found 9/4![American Airlines logo]()
$516
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Tue 10/137:10 pm -
1 stop4h 49m
Fri 10/237:43 pm -
1 stop3h 47m
Deal found 9/6![United Airlines logo]()
$528
This United deal was found by Cheapflights users on 9/9. 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 10/97:10 pm -
1 stop4h 49m
Fri 10/169:10 pm -
Nonstop1h 36m
Deal found 9/9![Multiple Airlines logo]()
$516
This United deal was found by Cheapflights users on 9/8. 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 10/156:10 am -
1 stop5h 39m
Mon 10/199:10 pm -
Nonstop1h 36m
Deal found 9/8![Multiple Airlines logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Sun 10/48:02 pm -
2 stops24h 53m
Sun 10/119:50 am -
1 stop11h 52m
Deal found 9/4![Multiple Airlines logo]()
$528
Last-minute flights from Philadelphia to Niagara FallsDiscover last-minute flight deals from Philadelphia to Niagara Falls. Data last updated September 10, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Niagara Falls. Data last updated September 10, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 9/256:00 am -
1 stop8h 55m
Mon 9/288:10 am -
2 stops34h 04m
Deal found 9/6![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Fri 10/26:00 pm -
2 stops45h 00m
Fri 10/98:10 am -
1 stop16h 28m
Deal found 9/4![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/148:30 am -
2 stops29h 35m
Mon 10/198:10 am -
1 stop16h 28m
Deal found 9/6![Multiple Airlines logo]()
$292
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/145:22 pm -
2 stops20h 43m
Mon 10/2612:20 pm -
1 stop12h 18m
Deal found 9/8![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Thu 10/157:50 am -
1 stop13h 05m
Mon 10/198:10 am -
2 stops34h 05m
Deal found 9/6![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:22 pm -
2 stops21h 03m
Mon 10/2612:20 pm -
1 stop12h 18m
Deal found 9/5![Multiple Airlines logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/236:27 pm -
1 stop26h 52m
Fri 10/309:15 am -
2 stops33h 04m
Deal found 9/6![Multiple Airlines logo]()
$287
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/236:00 am -
1 stop8h 55m
Mon 10/2612:20 pm -
2 stops29h 59m
Deal found 9/6![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
Mon 10/266:00 am -
1 stop10h 15m
Wed 10/289:35 am -
2 stops13h 41m
Deal found 9/9![Multiple Airlines logo]()
$321
This Kiwi.com deal was found by Cheapflights users on 9/4. 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.
Wed 10/285:22 pm -
2 stops20h 48m
Fri 10/309:15 am -
1 stop15h 14m
Deal found 9/4![Multiple Airlines logo]()
$308
One-way flights from Philadelphia to Niagara FallsSearch for one-way flight options from Philadelphia to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
Search for one-way flight options from Philadelphia to Niagara Falls. Find affordable one-way fares based on user searches. Data last updated September 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/318:39 am -
2 stops30h 01m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/412:36 pm -
2 stops10h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$117
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 11/712:36 pm -
2 stops27h 39m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$118
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 11/105:22 pm -
2 stops25h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/215:22 pm -
2 stops45h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$123
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:22 pm -
2 stops25h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$124
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Mon 11/910:49 am -
1 stop8h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 10/75:32 pm -
2 stops20h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:22 pm -
2 stops46h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$128
Find flight deals from Philadelphia to Niagara Falls
Keep the following information in mind while searching for Philadelphia to Niagara Falls flight deals. Data was last updated September 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $287 (Kiwi.com) |
One-way from | $115 (Kiwi.com) |
Popular in | May |
Cheapest in | April |
Average price | $560 |
Cheapflights Fare Finder
Customize your flight search to find flights from Philadelphia 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 7,457,451 searches. Data last updated September 10, 2026.
Use the filters below to find and compare flights from Philadelphia to Niagara Falls that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Tue 10/13
8:30 am-2:30 pm
2 stops30h 00m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$150
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Fri 10/2
6:00 am-2:55 pm
1 stop8h 55m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$170
Quickest round-trip
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Mon 10/5
7:00 am-8:33 am
Nonstop1h 33m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$185
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Wed 10/21
7:50 am-2:25 pm
1 stop30h 35m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$190
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Tue 10/27
7:50 am-3:00 pm
1 stop31h 10m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Mon 9/14
6:00 am-2:55 pm
1 stop8h 55m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$191
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Sat 10/3
2:50 pm-3:00 pm
1 stop24h 10m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$201
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Tue 9/22
1:51 pm-3:38 pm
Nonstop1h 47m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$210
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Mon 10/5
5:45 pm-4:40 pm
1 stop22h 55m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$210
PhiladelphiaToronto
PHL Philadelphia - YYZ Toronto Pearson Intl
PHLYYZ
Philadelphia
Tue 9/22
10:37 am-9:55 pm
2 stops35h 18m
Toronto Pearson Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$210
Showing 1-10 of 24 resultsSorted by cheapest first
Best time to book a flight from Philadelphia to Niagara Falls
Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Philadelphia with our price prediction graph.
PHL-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 Philadelphia to Niagara Falls
PHL-NI4
PHL-YYZ
What is the cheapest time of day to fly from PHL to NI4?
Find hourly flight availability from Philadelphia 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 September 10, 2026.
One of the essential ways to save on airfare from Philadelphia to Niagara Falls is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 41% on airfare.
Weekly flight availability from Philadelphia to Niagara Falls
Explore weekly flight availability from Philadelphia 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 September 10, 2026.
The most flights from PHL to NI4 are scheduled on a Monday (20 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How much does it cost to fly round-trip from Philadelphia to Niagara Falls?
Airfare is below average for this route at the moment.
Philadelphia to Niagara Falls flights typically cost between $491 and $686 in October.The cheapest round-trip price found within the last 5 days was $287 on Multiple Airlines (Oct 23-Oct 30).
What is the cheapest day to fly from Philadelphia to Niagara Falls?
Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Niagara Falls. Price data was last updated on September 5, 2026.
Travelers seeking maximum savings on their Philadelphia to Niagara Falls flight should consider departing on Tuesday at noon when fares are most often at their lowest. Wednesday evenings 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 September 10, 2026.
See what other customers who have flown with Porter Airlines,United Airlines, andAmerican Airlines from Philadelphia to Niagara Falls have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.6
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.6
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.6
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.6
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Food
7.6
Comfort
8.0
Entertainment
6.9
Crew
8.6
Boarding
8.2
Overall
8.0
Reviews
1 / 20
6.0
GoodShannon,Jul 2026
YQT - YOW
Related info for your journey
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Top 4 airlines flying from Philadelphia to Niagara Falls
Discover the top 4 airlines that operate flights from Philadelphia 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 7,457,451 searches. Data last updated September 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$245 | Average$563 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$248 | Average$420 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$271 | Average$549 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$435 | Average$621 | FlexibilityNo cancel fee | On-time71% |