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Niagara Falls

$80+ Cheap flights from Pennsylvania 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
Dec 1 — Dec 81
Mon 12/1
Mon 12/8
1 adult, Economy
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Find flight deals from Pennsylvania to Niagara Falls

Cheapest flights from Pennsylvania to Niagara Falls
Explore the most affordable flight options available from Pennsylvania to Niagara Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 1, 2025.

This Gotogate deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Thu 12/410:10 amLGA - YYZ
Nonstop1h 43mAir Canada
Sun 12/76:25 amYYZ - LGA
Nonstop1h 42mAir Canada
Deal found 10/30$201
This Trip.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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.
Sat 12/132:20 pmEWR - YYZ
Nonstop1h 44mAir Canada
Sun 12/1410:10 amYYZ - EWR
1 stop6h 41mAir Canada
Deal found 10/31$202
This Agoda.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:55 pmEWR - YYZ
Nonstop1h 47mAir Canada
Mon 12/154:30 pmYYZ - EWR
Nonstop1h 33mAir Canada
Deal found 10/31$204
This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/22:20 pmEWR - YYZ
Nonstop1h 44mAir Canada
Fri 12/52:05 pmYYZ - EWR
Nonstop1h 38mAir Canada
Deal found 10/30$205
This Trip.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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 12/411:05 amEWR - YYZ
Nonstop1h 44mAir Canada
Sun 12/712:00 pmYYZ - EWR
Nonstop1h 40mAir Canada
Deal found 10/31$206
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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.
Mon 12/156:05 amLGA - YYZ
Nonstop1h 43mAir Canada
Mon 12/228:55 pmYYZ - LGA
Nonstop1h 38mAir Canada
Deal found 10/31$207
This Flightnetwork deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” 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.
Mon 12/159:05 amEWR - YYZ
Nonstop1h 46mAir Canada
Mon 12/229:10 pmYYZ - EWR
Nonstop1h 38mAir Canada
Deal found 10/31$208
This flugladen.de deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/162:20 pmEWR - YYZ
Nonstop1h 44mAir Canada
Tue 12/2310:10 amYYZ - EWR
1 stop6h 50mAir Canada
Deal found 11/1$211
This Booking.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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.
Mon 12/18:00 amEWR - YYZ
Nonstop1h 46mAir Canada
Thu 12/48:00 amYYZ - EWR
1 stop6h 52mAir Canada
Deal found 10/30$212
This Agoda.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Agoda.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:50 pmLGA - YYZ
Nonstop1h 43mAir Canada
Mon 12/158:55 pmYYZ - LGA
Nonstop1h 38mAir Canada
Deal found 10/31$214
This Trip.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” 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 12/26:05 amLGA - YYZ
1 stop4h 44mAir Canada
Fri 12/58:55 pmYYZ - LGA
Nonstop1h 38mAir Canada
Deal found 10/30$215
This Ticket deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/44:50 pmJFK - YYZ
Nonstop1h 45mAir Canada
Sun 12/78:55 pmYYZ - JFK
Nonstop1h 44mAir Canada
Deal found 10/30$215

Cheap flight deals from Pennsylvania to Niagara Falls

Keep the following information in mind while searching for Pennsylvania to Niagara Falls flight deals. Data was last updated November 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$201
(Gotogate)

One-way from

$80
(Kiwi.com)

Popular in

September

Cheapest in

March

Average price

$517
Provider with most accurate pricing for Philadelphia-Toronto (YTO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Toronto (YTO) flights.
Search Deals
From Pennsylvania to Niagara Falls
Search Deals
One-way flight from Pennsylvania to Niagara Falls
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 November 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to Niagara Falls that are best for you.

Fly from

Pennsylvania

Fly to

Niagara Falls

Route

Depart

Return

Price

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Wed 11/26

6:00 am-10:49 am

1 stop4h 49m

Toronto Pearson Intl

Fri 11/28

6:20 am-10:26 am

1 stop4h 06m

$229

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Mon 11/24

10:11 pm-11:46 pm

Nonstop1h 35m

Toronto Pearson Intl

Fri 11/28

2:45 pm-4:27 pm

Nonstop1h 42m

$264

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 12/26

6:50 pm-8:27 pm

Nonstop1h 37m

Toronto Pearson Intl

Mon 12/29

6:10 pm-7:45 pm

Nonstop1h 35m

$264

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 12/11

12:35 pm-2:14 pm

Nonstop1h 39m

Toronto Pearson Intl

Thu 12/11

7:40 pm-9:20 pm

Nonstop1h 40m

$264

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Thu 12/11

10:11 pm-11:46 pm

Nonstop1h 35m

Toronto Pearson Intl

Fri 12/12

7:40 pm-9:20 pm

Nonstop1h 40m

$264

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Tue 12/9

12:35 pm-2:14 pm

Nonstop1h 39m

Toronto Pearson Intl

Thu 12/11

2:45 pm-4:27 pm

Nonstop1h 42m

$264

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Fri 1/23

4:10 pm-9:44 pm

1 stop5h 34m

Toronto Pearson Intl

Mon 1/26

4:30 pm-6:05 pm

Nonstop1h 35m

$269

Washington, D.C.Toronto

DCA - YYZ

DCAYYZ

Washington, D.C. Reagan-National

Thu 1/15

6:00 am-11:40 am

1 stop5h 40m

Toronto Pearson Intl

Sun 1/18

7:20 am-8:55 am

Nonstop1h 35m

$269

Washington, D.C.Toronto

IAD - YYZ

IADYYZ

Washington, D.C. Dulles Intl

Fri 1/23

9:00 am-10:29 am

Nonstop1h 29m

Toronto Pearson Intl

Mon 1/26

4:00 pm-8:54 pm

1 stop4h 54m

$269

NewarkToronto

EWR - YYZ

EWRYYZ

Newark

Wed 12/10

9:00 am-4:02 pm

1 stop7h 02m

Toronto Pearson Intl

Wed 12/10

6:40 pm-8:34 pm

Nonstop1h 54m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Niagara Falls

Have a flexible travel schedule? Discover the best time to fly to Niagara Falls from Pennsylvania with our price prediction graph.
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 Pennsylvania to Niagara Falls

What is the cheapest month to book a flight from Pennsylvania to Niagara Falls?

Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Niagara Falls (average of $185). Flying from Pennsylvania to Niagara Falls in July is currently the most expensive (average of $251). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PA to NI4?

Find hourly flight availability from Pennsylvania 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 November 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Pennsylvania to Niagara Falls at noon. If you’re flexible enough to do this you can expect to save up to 24% on your trip compared to booking a flight in the morning.

What is the cheapest day to fly from Pennsylvania to Niagara Falls?

Use this chart to determine the cheapest time to fly round-trip from Pennsylvania to Niagara Falls. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Pennsylvania to Niagara Falls flight should consider departing on Tuesday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Niagara Falls. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pennsylvania to Niagara Falls?

    For as low as $264, Air Canada can have you in Niagara Falls from Pennsylvania in 1h 35m. Airlines will cover a distance of 346 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Pennsylvania to Niagara Falls one-way?

    The cheapest airlines for a one-way flight from Pennsylvania to Niagara Falls are Air Canada ($103), Porter Airlines ($112), and Delta ($113).

  • What are the most popular routes from Pennsylvania to Niagara Falls?

    Most travelers choose New York John F Kennedy Intl - Toronto Pearson Intl, New York LaGuardia - Toronto Pearson Intl or Newark - Toronto Pearson Intl when deciding on the best route from Pennsylvania to Niagara Falls.

  • What are the most reliable airlines from Pennsylvania to Niagara Falls?

    No one likes to see their flight delayed. When booking a flight from Pennsylvania to Niagara Falls consider choosing Republic Airways (88%), Porter Airlines (85%) or Air Canada (85%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Pennsylvania to Niagara Falls?

    On average you can expect to pay $857 for a flight from Pennsylvania to Niagara Falls. The cheapest flight overall is $188 while the most popular route, (New York John F Kennedy Intl - Toronto Pearson Intl) is currently priced at $235.

  • Can I find deals for flights from Pennsylvania to Niagara Falls that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Niagara Falls?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Niagara Falls.

  • Can I find deals for business class flights from Pennsylvania to Niagara Falls?

    Yes. Cheapflights offers flight deals from Pennsylvania to Niagara Falls by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Niagara Falls?

    Currently, March is the cheapest month in which you can book a flight from Pennsylvania to Niagara Falls (average of $185). Flying from Pennsylvania to Niagara Falls in July is currently the most expensive (average of $251). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Pennsylvania to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Pearson Intl flights
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Top 3 airlines flying from Pennsylvania to Niagara Falls

Discover the top 3 airlines that operate flights from Pennsylvania 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 November 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$191Average$538FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$214Average$505FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$427Average$554FlexibilityNo cancel feeOn-time71%

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