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Niagara Falls

$209+ Cheap flights from Philadelphia (PHL) 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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — YYZ
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Niagara Falls are usually found in September or December, booked 70 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap 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 August 1, 2025.

Round-trip from

$429
(Mytrip)

One-way from

$209
(Air Canada)

Popular in

November

Cheapest in

September

Average price

$481
From Philadelphia to Niagara Falls
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One-way flight from Philadelphia to Niagara Falls
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Philadelphia to Niagara Falls

Cheapest flights from Philadelphia to Niagara Falls
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 August 1, 2025.

This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:13 amPHL - YYZ
1 stop17h 34mMultiple Airlines
Sat 8/306:30 amYYZ - PHL
1 stop16h 50mMultiple Airlines
Deal found 7/31$427
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/126:27 pmPHL - YYZ
1 stop5h 31mAir Canada
Sun 9/149:00 amYYZ - PHL
1 stop5h 38mAir Canada
Deal found 7/30$451
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:23 amPHL - YYZ
1 stop3h 36mAmerican Airlines
Wed 10/153:10 pmYYZ - PHL
1 stop9h 06mAmerican Airlines
Deal found 7/30$493

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 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from Philadelphia to Niagara Falls that are best for you.

Fly from

Philadelphia

Fly to

Niagara Falls

Route

Depart

Return

Price

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Tue 9/16

5:00 am-2:05 pm

1 stop9h 05m

Toronto Pearson Intl

Sat 9/20

2:00 pm-9:46 am

3 stops19h 46m

$429

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Fri 9/12

6:27 pm-11:58 pm

1 stop5h 31m

Toronto Pearson Intl

Sun 9/14

9:00 am-2:38 pm

1 stop5h 38m

$451

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Wed 10/15

8:23 am-11:59 am

1 stop3h 36m

Toronto Pearson Intl

Wed 10/15

3:10 pm-12:16 am

1 stop9h 06m

$493

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Sun 9/7

4:50 pm-6:26 pm

Nonstop1h 36m

$209

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Thu 8/14

8:41 pm-11:47 pm

3 stops27h 06m

$212

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Tue 9/30

10:45 am-11:03 pm

2 stops12h 18m

$224

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Thu 8/7

11:16 am-11:50 am

1 stop24h 34m

$229

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Tue 8/26

6:00 am-11:20 am

1 stop5h 20m

$238

PhiladelphiaToronto

PHL - YYZ

PHLYYZ

Philadelphia

Thu 8/28

10:30 am-5:19 pm

1 stop6h 49m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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.
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

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Niagara Falls. Price data was last updated on July 25, 2025.

The best time to book flights from Philadelphia to Niagara Falls is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Niagara Falls (average of $243). Flying from Philadelphia to Niagara Falls in August is currently the most expensive (average of $348). 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 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 August 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to Niagara Falls as you normally would.

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 December 16, 2024.

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. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 August 1, 2025.

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

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

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 1, 2025.
See what other customers who have flown with Delta, United Airlines, and American 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.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,851 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Sun Country Air
6.9
Okay
334 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Niagara Falls. 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 from for flights from Philadelphia to Niagara Falls?

    If you book a flight to Niagara Falls from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 11 flights from Philadelphia to Niagara Falls per day from 3 different airlines.

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

    The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as $209. However, be on the lookout for offers from American Airlines and Sun Country Air, as they are both options that can get you from Philadelphia to Niagara Falls for a low price.

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

    Before booking your flight to Niagara Falls from Philadelphia, check out the most reliable airlines to get you to your destination on time: Lufthansa (100%), Piedmont Airlines (77%), Qatar Airways( 76%).

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

    Looking at all options, your cheapest flight can be booked for $204. While the most popular route (Philadelphia - Toronto Pearson Intl) can be booked for $219 on average our data indicates $2,139 when flying from Philadelphia to Niagara Falls.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Niagara Falls (average of $243). Flying from Philadelphia to Niagara Falls in August is currently the most expensive (average of $348). 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

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Alternative routes for Philadelphia to Niagara Falls

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

Top 3 airlines flying from Philadelphia to Niagara Falls

Discover the top 3 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 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$185Average$489FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$194Average$488FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$212Average$530FlexibilityNo cancel feeOn-time71%

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