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Cheap flights from Niagara Falls, ON to Philadelphia from C$ 187

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHL
20 Feb — 27 Feb1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Philadelphia are usually found in March or May, booked 48 days in advance, depart on a Friday or Saturday and return on a Monday

Cheap flight deals from Niagara Falls to Philadelphia

Enter your travel dates to find the best prices.

Cheapest flights from Niagara Falls to Philadelphia
Explore the most affordable flight options available from Niagara Falls to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 January 2026.

Wed 11/21:14 p.m.
YYZ
-
PHL
1 stop20h 24m
American Airlines
Thu 12/23:40 p.m.
PHL
-
YYZ
Nonstop1h 49m
American Airlines
Deal found 20/1C$ 275
Mon 2/23:40 p.m.
YYZ
-
PHL
1 stop19h 39m
Multiple Airlines
Wed 4/24:55 p.m.
PHL
-
YYZ
1 stop30h 25m
Multiple Airlines
Deal found 19/1C$ 277
Sat 31/13:40 p.m.
YYZ
-
PHL
1 stop8h 50m
Multiple Airlines
Wed 4/24:55 p.m.
PHL
-
YYZ
1 stop30h 25m
Multiple Airlines
Deal found 19/1C$ 297
Tue 10/27:30 a.m.
YYZ
-
PHL
Nonstop1h 56m
American Airlines
Tue 10/212:23 p.m.
PHL
-
YYZ
1 stop9h 00m
American Airlines
Deal found 20/1C$ 308
Wed 4/33:40 p.m.
YYZ
-
PHL
1 stop8h 10m
Multiple Airlines
Thu 5/36:00 a.m.
PHL
-
YYZ
1 stop17h 20m
Multiple Airlines
Deal found 20/1C$ 332
Sat 31/13:40 p.m.
YYZ
-
PHL
1 stop8h 50m
Multiple Airlines
Sun 1/210:45 p.m.
PHL
-
YYZ
1 stop15h 35m
Multiple Airlines
Deal found 19/1C$ 343
Thu 5/28:20 p.m.
YYZ
-
PHL
1 stop13h 39m
Multiple Airlines
Sun 8/210:45 p.m.
PHL
-
YYZ
1 stop12h 41m
Multiple Airlines
Deal found 19/1C$ 355
Sat 31/13:40 p.m.
YYZ
-
PHL
1 stop8h 50m
Multiple Airlines
Mon 2/25:30 a.m.
PHL
-
YYZ
1 stop8h 50m
Multiple Airlines
Deal found 19/1C$ 358
Fri 20/27:00 a.m.
YYZ
-
PHL
1 stop8h 34m
Multiple Airlines
Mon 2/36:18 p.m.
PHL
-
YYZ
1 stop20h 02m
Multiple Airlines
Deal found 19/1C$ 361
Tue 17/23:40 p.m.
YYZ
-
PHL
1 stop18h 13m
Multiple Airlines
Tue 24/24:14 p.m.
PHL
-
YYZ
1 stop22h 06m
Multiple Airlines
Deal found 20/1C$ 366

Find flight deals from Niagara Falls to Philadelphia

Keep the following information in mind while searching for Niagara Falls to Philadelphia flight deals. Data was last updated 21 January 2026.

Round-trip from

C$ 275

One-way from

C$ 187

Popular in

December

Cheapest in

March

Average price

C$ 661
American Airlines
  • American Airlines
  • 11/2-12/2
  • 1 total stop
  • 22h 13m total
  • Niagara Falls to Philadelphia
Search Deals
23/2
  • 23/2
  • 1 total stop
  • 26h 53m total
  • Niagara Falls to Philadelphia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Niagara Falls to Philadelphia 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 629,999 searches. Data last updated 21 January 2026.
Use the filters below to find and compare flights from Niagara Falls to Philadelphia that are best for you.

Fly from

Niagara Falls

Fly to

Philadelphia

Route

Depart

Return

Price

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 15/4

6:30 a.m.-11:59 p.m.

1 stop17h 29m

Philadelphia

Mon 20/4

5:57 p.m.-2:05 p.m.

1 stop20h 08m

C$ 398

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 25/3

8:00 a.m.-2:47 p.m.

1 stop6h 47m

Philadelphia

Fri 27/3

7:50 a.m.-9:26 a.m.

Nonstop1h 36m

C$ 542

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 20/3

3:40 p.m.-12:16 a.m.

1 stop8h 36m

Philadelphia

Sun 22/3

6:08 p.m.-11:35 p.m.

2 stops29h 27m

C$ 554

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 5/3

2:15 p.m.-3:49 p.m.

Nonstop1h 34m

Philadelphia

Sun 8/3

4:35 p.m.-6:13 p.m.

Nonstop1h 38m

C$ 554

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 28/5

6:15 a.m.-8:01 a.m.

Nonstop1h 46m

Philadelphia

Mon 1/6

9:50 p.m.-11:41 p.m.

Nonstop1h 51m

C$ 653

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 18/2

12:31 p.m.-2:06 p.m.

Nonstop1h 35m

Philadelphia

Wed 25/2

3:40 p.m.-5:29 p.m.

Nonstop1h 49m

C$ 657

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 20/3

9:10 p.m.-10:46 p.m.

Nonstop1h 36m

Philadelphia

Sun 22/3

7:50 a.m.-9:26 a.m.

Nonstop1h 36m

C$ 664

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Mon 6/4

6:15 p.m.-7:57 p.m.

Nonstop1h 42m

Philadelphia

Fri 10/4

8:36 a.m.-10:29 a.m.

Nonstop1h 53m

C$ 677

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 8/4

4:15 p.m.-6:01 p.m.

Nonstop1h 46m

Philadelphia

Thu 16/4

8:36 a.m.-10:29 a.m.

Nonstop1h 53m

C$ 677

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 10/4

8:00 a.m.-9:45 a.m.

Nonstop1h 45m

Philadelphia

Sat 11/4

3:29 p.m.-5:17 p.m.

Nonstop1h 48m

C$ 677

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/1

Showing 1-10 of 21 results
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Best time to book a flight from Niagara Falls to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Niagara Falls 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 Niagara Falls to Philadelphia

How far ahead should I book a flight from Niagara Falls to Philadelphia?

Use this chart to determine the optimal time to book a round-trip flight from Niagara Falls to Philadelphia. Price data was last updated on 16 January 2026.

To ensure you get the cheapest price possible for a flight from Niagara Falls to Philadelphia, you should look to book at least 48 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Philadelphia (average of C$ 115). Flying from Niagara Falls to Philadelphia in December is currently the most expensive (average of C$ 250). 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 NI4 to PHL?

Find hourly flight availability from Niagara Falls to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 January 2026.

It’s typically best to fly out from Niagara Falls to Philadelphia in the morning. Doing so could potentially save you 45% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Niagara Falls to Philadelphia. Price data was last updated on 17 January 2026.

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

Weekly flight availability from Niagara Falls to Philadelphia

Explore weekly flight availability from Niagara Falls to Philadelphia. 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 21 January 2026.

The most flights from NI4 to PHL are scheduled on a Monday (16 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. 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 Philadelphia. Reviews last updated 21 January 2026.
Get a feel of what it's like to fly with Porter Airlines,United Airlines, andAmerican Airlines from Niagara Falls to Philadelphia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,191 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
American Airlines
7.2
Good
11,173 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,646 reviews
Porter Airlines
7.9
Good
412 reviews
Check prices

Entertainment

6.9

Food

7.5

Crew

8.6

Comfort

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

Related info for your journey

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

  • What airport do you fly into for flights to Philadelphia from Niagara Falls?

    If you book a flight to Philadelphia from Niagara Falls, you will be flying to Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 11.2 km from the centre of Philadelphia. There are 13 flights from Niagara Falls to Philadelphia per day from 4 different airlines.

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

    Airlines like Air Canada and Porter Airlines fly from Niagara Falls to Philadelphia in about 1h 46m. The time it takes to get you to your destination can typically vary by up to 5h 01m. There are 557 km between Niagara Falls and Philadelphia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as C$ 243. However, be on the lookout for offers from American Airlines and Porter Airlines, as they are both options that can get you from Niagara Falls to Philadelphia for a low price.

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

    Before booking your flight to Philadelphia from Niagara Falls, check out the most reliable airlines to get you to your destination on time: Qatar Airways (85%), Porter Airlines (78%), PSA Airlines( 78%).

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

    On average you can expect to pay C$ 892 for a flight from Niagara Falls to Philadelphia. The cheapest flight overall is C$ 290 while the most popular route, (Toronto Pearson Intl - Philadelphia) is currently priced at C$ 308.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Niagara Falls to Philadelphia 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 Niagara Falls to Philadelphia?

    Currently, May is the cheapest month in which you can book a flight from Niagara Falls to Philadelphia (average of C$ 115). Flying from Niagara Falls to Philadelphia in December is currently the most expensive (average of C$ 250). 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.

See more FAQs

Travelling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
King of Prussia
Reading

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Alternative routes for Niagara Falls to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to John F Kennedy Intl flights
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Ottawa to John F Kennedy Intl flights
Ottawa to LaGuardia flights
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Ottawa to Dulles Intl flights
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Hamilton to Newark flights
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Ottawa to Reagan-National flights
Hamilton to LaGuardia flights
Toronto Island to Philadelphia flights
Pearson Intl to Pittsburgh flights
Toronto Island to Reagan-National flights
Region of Waterloo Intl to John F Kennedy Intl flights
Ottawa to Philadelphia flights
Pierre Elliott Trudeau Intl to Pittsburgh flights
Toronto Island to Pittsburgh flights
Pearson Intl to Harrisburg flights
Ottawa to Pittsburgh flights
London to Newark flights
London to John F Kennedy Intl flights
Windsor to Newark flights
Region of Waterloo Intl to Newark flights
Hamilton to Philadelphia flights
Pearson Intl to Allentown flights
London to LaGuardia flights
Sudbury to Newark flights
Ottawa to Harrisburg flights
Timmins to Newark flights
London to Reagan-National flights
Pierre Elliott Trudeau Intl to State College flights
Thunder Bay to LaGuardia flights
Thunder Bay to John F Kennedy Intl flights
London to Dulles Intl flights

Top 4 airlines flying from Niagara Falls to Philadelphia

Discover the top 4 airlines that operate flights from Niagara Falls to Philadelphia. 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 629,999 searches. Data last updated 21 January 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 273AverageC$ 580FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 356AverageC$ 578FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 359AverageC$ 662FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Porter AirlinesCheapestC$ 460AverageC$ 1,207FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Niagara Falls to Philadelphia?

Cheapflights helps you search for flights from Niagara Falls to Philadelphia via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Niagara Falls to Philadelphia?

Cheapflights helps you find that perfect flight to Philadelphia from Niagara Falls by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Niagara Falls to Philadelphia with no change fees?

Yes, we can. To see specific flights from Niagara Falls to Philadelphia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Niagara Falls to Philadelphia become cheaper?

Not ready to book yet? You can track prices for flights from Niagara Falls to Philadelphia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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