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Niagara Falls

$179+ Cheap flights from Pennsylvania to Niagara Falls (IAG)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — IAG
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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Cheap 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 December 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/27. 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 12/2811:36 amPHL - IAG
2 stops47h 41mMultiple Airlines
Sun 1/45:55 pmIAG - PHL
1 stop17h 49mMultiple Airlines
Deal found 12/27$872

Find 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 December 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$603
(Mytrip)

One-way from

$179
(Kiwi.com)
Provider with most accurate pricing for Philadelphia-Niagara Falls flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Niagara Falls flights.
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From Pennsylvania to Niagara Falls
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One-way flight from Pennsylvania to Niagara Falls
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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 December 28, 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

NewarkNiagara Falls

EWR - IAG

EWRIAG

Newark

Fri 1/23

11:05 am-1:53 pm

3 stops26h 48m

Niagara Falls

Mon 1/26

11:23 am-8:05 am

2 stops20h 42m

$603

New YorkNiagara Falls

LGA - IAG

LGAIAG

New York LaGuardia

Fri 1/23

9:55 am-1:53 pm

3 stops27h 58m

Niagara Falls

Mon 1/26

11:23 am-12:00 pm

3 stops24h 37m

$635

New YorkNiagara Falls

LGA - IAG

LGAIAG

New York LaGuardia

Sun 2/8

6:00 am-10:33 am

3 stops28h 33m

Niagara Falls

Sun 2/15

11:13 am-10:00 am

3 stops22h 47m

$667

NewarkNiagara Falls

EWR - IAG

EWRIAG

Newark

Fri 1/16

11:05 am-1:53 pm

3 stops26h 48m

Niagara Falls

Mon 1/19

11:23 am-8:05 am

2 stops20h 42m

$888

New YorkNiagara Falls

LGA - IAG

LGAIAG

New York LaGuardia

Fri 1/16

6:30 am-1:53 pm

3 stops31h 23m

Niagara Falls

Mon 1/19

11:23 am-12:00 pm

3 stops24h 37m

$933

NewarkNiagara Falls

EWR - IAG

EWRIAG

Newark

Thu 4/30

1:45 pm-3:31 pm

1 stop25h 46m

$179

New YorkNiagara Falls

LGA - IAG

LGAIAG

New York LaGuardia

Wed 5/6

8:00 am-10:24 am

2 stops26h 24m

$203

NewarkNiagara Falls

EWR - IAG

EWRIAG

Newark

Wed 5/6

12:00 pm-10:24 am

2 stops22h 24m

$204

NewarkNiagara Falls

EWR - IAG

EWRIAG

Newark

Mon 5/4

5:10 am-3:31 pm

1 stop10h 21m

$206

NewarkNiagara Falls

EWR - IAG

EWRIAG

Newark

Tue 5/5

7:40 pm-10:24 am

2 stops38h 44m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/27

Showing 1-10 of 19 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, May is the cheapest month in which you can book a flight from Pennsylvania to Niagara Falls (average of $81). Flying from Pennsylvania to Niagara Falls in July is currently the most expensive (average of $340). 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.

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.

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

    Located just 5.7 mi from the city center, Niagara Falls (IAG) is the airport most travelers will use when flying to Niagara Falls from Pennsylvania.

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

    The most popular flight routes from Pennsylvania to Niagara Falls are New York LaGuardia - Niagara Falls, Newark - Niagara Falls and Philadelphia - Niagara Falls.

  • 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, May is the cheapest month in which you can book a flight from Pennsylvania to Niagara Falls (average of $81). Flying from Pennsylvania to Niagara Falls in July is currently the most expensive (average of $340). 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

Traveling to a place near Niagara Falls?

Book flights to Niagara Falls if you plan to visit one of these locations
Lewiston

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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.
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