Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Niagara Falls, ON to Philadelphia from C$ 211

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — PHL
8 May — 15 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Niagara Falls to Philadelphia are usually found in October or June, booked 48 days in advance, depart on a Saturday or Friday 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 8 April 2026.

Fri 1/53:13 p.m.
YYZ
-
PHL
1 stop8h 46m
American Airlines
Sat 2/58:36 a.m.
PHL
-
YYZ
Nonstop1h 53m
American Airlines
Deal found 5/4C$ 274
Thu 28/51:15 p.m.
YYZ
-
PHL
1 stop11h 16m
American Airlines
Fri 29/53:29 p.m.
PHL
-
YYZ
Nonstop1h 52m
American Airlines
Deal found 3/4C$ 282
Sat 18/46:15 a.m.
YYZ
-
PHL
1 stop14h 43m
American Airlines
Sun 19/48:36 a.m.
PHL
-
YYZ
Nonstop1h 53m
American Airlines
Deal found 4/4C$ 285
Sat 9/511:33 a.m.
YYZ
-
PHL
1 stop9h 25m
American Airlines
Sun 10/58:36 a.m.
PHL
-
YYZ
Nonstop1h 53m
American Airlines
Deal found 7/4C$ 330
Wed 22/411:15 a.m.
YYZ
-
PHL
1 stop9h 25m
Multiple Airlines
Wed 29/41:30 p.m.
PHL
-
YYZ
1 stop24h 35m
Multiple Airlines
Deal found 5/4C$ 374
Tue 21/411:15 a.m.
YYZ
-
PHL
1 stop9h 25m
Multiple Airlines
Thu 23/45:32 p.m.
PHL
-
YYZ
1 stop28h 43m
Multiple Airlines
Deal found 7/4C$ 387
Fri 24/42:20 p.m.
YYZ
-
PHL
1 stop8h 48m
Multiple Airlines
Tue 28/45:45 a.m.
PHL
-
YYZ
1 stop8h 20m
Multiple Airlines
Deal found 5/4C$ 389
Mon 20/411:15 a.m.
YYZ
-
PHL
1 stop13h 05m
Multiple Airlines
Fri 24/47:05 a.m.
PHL
-
YYZ
1 stop15h 10m
Multiple Airlines
Deal found 6/4C$ 392
Fri 24/42:20 p.m.
YYZ
-
PHL
1 stop8h 48m
Multiple Airlines
Mon 27/45:32 p.m.
PHL
-
YYZ
1 stop20h 33m
Multiple Airlines
Deal found 5/4C$ 395
Wed 6/51:15 p.m.
YYZ
-
PHL
1 stop9h 09m
American Airlines
Thu 7/58:36 a.m.
PHL
-
YYZ
Nonstop1h 53m
American Airlines
Deal found 6/4C$ 396

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 8 April 2026.

Round-trip from

C$ 274

One-way from

C$ 211

Popular in

December

Cheapest in

October

Average price

C$ 640
American Airlines
  • American Airlines
  • 1/5-2/5
  • 1 total stop
  • 10h 39m total
  • Niagara Falls to Philadelphia
Search Deals
21/4
  • 21/4
  • 1 total stop
  • 9h 25m total
  • Niagara Falls to Philadelphia
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 33 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 8 April 2026.
Use the filters below to find and compare flights from Niagara Falls to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 21/4

7:43 p.m.-9:58 a.m.

1 stop14h 15m

Philadelphia

Wed 22/4

1:27 p.m.-7:37 p.m.

1 stop6h 10m

C$ 544
Quickest round-trip

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 1/5

12:16 p.m.-4:37 p.m.

1 stop4h 21m

Philadelphia

Fri 8/5

9:45 a.m.-1:30 p.m.

1 stop3h 45m

C$ 552

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 30/4

1:00 p.m.-12:59 a.m.

1 stop11h 59m

Philadelphia

Thu 7/5

6:10 a.m.-11:49 a.m.

1 stop5h 39m

C$ 552

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 23/4

12:16 p.m.-4:37 p.m.

1 stop4h 21m

Philadelphia

Thu 30/4

5:32 p.m.-10:56 p.m.

1 stop5h 24m

C$ 552

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 1/5

1:00 p.m.-7:17 p.m.

1 stop6h 17m

Philadelphia

Mon 4/5

7:45 p.m.-11:54 p.m.

1 stop4h 09m

C$ 552

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 18/6

5:15 p.m.-12:45 a.m.

1 stop7h 30m

Philadelphia

Mon 22/6

7:45 p.m.-11:54 p.m.

1 stop4h 09m

C$ 558

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Thu 7/5

1:00 p.m.-7:17 p.m.

1 stop6h 17m

Philadelphia

Thu 14/5

6:10 a.m.-5:56 p.m.

1 stop11h 46m

C$ 574
Cheapest one-way

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Tue 5/5

10:00 a.m.-5:37 a.m.

3 stops19h 37m

C$ 296

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Fri 29/5

6:02 p.m.-7:48 p.m.

Nonstop1h 46m

C$ 299
Quickest one-way

TorontoPhiladelphia

YYZ - PHL

YYZPHL

Toronto Pearson Intl

Wed 24/6

8:35 a.m.-10:09 a.m.

Nonstop1h 34m

C$ 307

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 3 April 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$ 120). Flying from Niagara Falls to Philadelphia in December is currently the most expensive (average of C$ 252). 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 8 April 2026.

It’s typically best to fly out from Niagara Falls to Philadelphia in the morning. Doing so could potentially save you 46% 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 4 April 2026.

Travelers seeking maximum savings on their Niagara Falls to Philadelphia flight should consider departing on Wednesday mornings 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 8 April 2026.

The most flights from NI4 to PHL are scheduled on a Monday (14 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost to fly round-trip from Niagara Falls to Philadelphia?

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 8 April 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
8.0
Very good
431 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
431 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
United Airlines
7.4
Good
9,550 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,552 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,902 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Overall

8.0

Crew

8.6

Entertainment

7.0

Food

7.6

Comfort

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 United Airlines and Delta fly from Niagara Falls to Philadelphia in about 4h 21m. The time it takes to get you to your destination can typically vary by up to 9h 54m. 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$ 245. 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: Piedmont Airlines (82%), Porter Airlines (76%), American Airlines( 74%).

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

    On average you can expect to pay C$ 1,501 for a flight from Niagara Falls to Philadelphia. The cheapest flight overall is C$ 252 while the most popular route, (Toronto Pearson Intl - Philadelphia) is currently priced at C$ 399.

  • 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$ 120). Flying from Niagara Falls to Philadelphia in December is currently the most expensive (average of C$ 252). 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
Reading
King of Prussia

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Niagara Falls to Philadelphia

See prices for flight routes from nearby airports that may be better suited for you.
Toronto Island to Newark flights
Pearson Intl to John F Kennedy Intl flights
Pearson Intl to LaGuardia flights
Pearson Intl to Newark flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pearson Intl to Reagan-National flights
Toronto Island to LaGuardia flights
Pearson Intl to Dulles Intl flights
Hamilton to Newark flights
Toronto Island to John F Kennedy Intl flights
Ottawa to Newark flights
Pearson Intl to Philadelphia flights
Toronto Island to Dulles Intl flights
Pierre Elliott Trudeau Intl to Dulles Intl flights
Pierre Elliott Trudeau Intl to Reagan-National flights
Hamilton to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Philadelphia flights
Ottawa to John F Kennedy Intl flights
Ottawa to LaGuardia flights
Toronto Island to Reagan-National flights
Hamilton to LaGuardia flights
Ottawa to Dulles Intl flights
Pearson Intl to Pittsburgh flights
Ottawa to Reagan-National flights
Region of Waterloo Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Pittsburgh flights
Toronto Island to Philadelphia flights
Region of Waterloo Intl to Newark flights
Toronto Island to Pittsburgh flights
Thunder Bay to Newark flights
Thunder Bay to LaGuardia flights
London to LaGuardia flights
London to Newark flights
London to John F Kennedy Intl flights
Thunder Bay to John F Kennedy Intl flights
Ottawa to Philadelphia flights
Pearson Intl to Harrisburg flights
Ottawa to Pittsburgh flights
Timmins to Newark flights
Windsor to Newark flights
Windsor to LaGuardia flights
Hamilton to Philadelphia flights
London to Dulles Intl flights
London to Reagan-National flights
Ottawa to Harrisburg flights
Pearson Intl to Allentown 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 8 April 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapestC$ 275AverageC$ 575FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air CanadaCheapestC$ 322AverageC$ 607FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 463AverageC$ 881FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
United AirlinesCheapestC$ 471AverageC$ 966FlexibilityNo cancel feeOn-time69%
Search United 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.