What are the cheapest airlines to fly from Newark Airport to Niagara Falls one-way?

One-way options have recently been found by users for as low as $88 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from $91 and United Airlines from $108 one-way.

Weekly flight availability from Newark Airport to Niagara Falls

The most flights from EWR to NI4 are scheduled on a Friday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

In terms of precipitation, rainfall in Niagara Falls ranges from 2.0 - 3.3 inches per month. June is typically the wettest month, when rainfall can reach 3.3 in. February is typically the driest time to visit Niagara Falls when rainfall is around 2.0 in.

If weather is an important factor for your trip to Niagara Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

What are the cheapest flights from Newark Airport to Niagara Falls?

Looking at all options, your cheapest flight can be booked for $121. While the most popular route (Newark - Toronto Pearson Intl) can be booked for $255 on average, our data indicates $2,082 when flying from Newark Airport to Niagara Falls.

What are the most reliable airlines from Newark Airport to Niagara Falls?

Consider Sun Country Air (100%), Air Canada (75%) or Republic Airways (72%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to Niagara Falls.

What are the most popular airlines that fly from Newark Airport to Niagara Falls?

Air Canada, United Airlines and Porter Airlines are the most popular airlines when flying from Newark Airport to Niagara Falls.

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

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

How can I find direct flights from Newark to Niagara Falls?

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

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

Yes. Cheapflights offers flight deals from Newark 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.

Find Cheap Flights from Newark Airport to Niagara Falls

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Cheapflights Tip: The best prices from Newark to Niagara Falls are usually found in January or April, booked 74 days in advance, depart on a Friday or Wednesday and return on a Friday

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Everything you need to know about your flight from Newark Airport to Niagara Falls

Prices

Airlines

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

When flying from Newark Airport to Niagara Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight at noon.

What is the cheapest day to fly from Newark Airport to Niagara Falls?

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

Reviews of airlines servicing Niagara Falls

Read through reviews of airlines operating flights from Newark Airport to Niagara Falls, such as Porter Airlines,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Porter Airlines

8.0

Very good

463 reviews

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Porter Airlines

8.0

Very good

463 reviews

Porter Airlines

8.0

Very good

463 reviews

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

United Airlines

7.4

Good

10,244 reviews

Porter Airlines

8.0

Very good

463 reviews

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Air Canada

7.1

Good

11,696 reviews

Porter Airlines

8.0

Very good

463 reviews

Reviews

1 / 20

6.0

Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Related info for your journey

What are the cheapest airlines to fly from Newark Airport to Niagara Falls one-way?
One-way options have recently been found by users for as low as $88 on Porter Airlines. Other airlines that offer cheap prices include Air Canada from $91 and United Airlines from $108 one-way.
What are the most reliable airlines from Newark Airport to Niagara Falls?
Consider Sun Country Air (100%), Air Canada (75%) or Republic Airways (72%) when booking your flight. These represent the most reliable airlines when flying from Newark Airport to Niagara Falls.
What are the cheapest flights from Newark Airport to Niagara Falls?
Looking at all options, your cheapest flight can be booked for $121. While the most popular route (Newark - Toronto Pearson Intl) can be booked for $255 on average, our data indicates $2,082 when flying from Newark Airport to Niagara Falls.
Can I find deals for flights from Newark to Niagara Falls that include hotel bookings?
Yes. In addition to deals on Newark to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Newark to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Niagara Falls.
Can I find deals for business class flights from Newark to Niagara Falls?
Yes. Cheapflights offers flight deals from Newark 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.

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Top 3 airlines flying from Newark to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$130	Average$300	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$209	Average$360	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$259	Average$425	FlexibilityNo cancel fee	On-time69%

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Cheap flights from Newark (EWR) to Niagara Falls, Canada

Find cheap flights from Newark to Niagara Falls with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Newark to Niagara Falls

Most accurate provider

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Popular in

Cheapest in

Average price

Cheapflights Insights

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

When flying from Newark Airport to Niagara Falls, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 26% versus a flight at noon.

What is the cheapest day to fly from Newark Airport to Niagara Falls?

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

Weekly flight availability from Newark Airport to Niagara Falls

The most flights from EWR to NI4 are scheduled on a Friday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Niagara Falls

Read through reviews of airlines operating flights from Newark Airport to Niagara Falls, such as Porter Airlines,United Airlines, andAir Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Newark Airport to Niagara Falls one-way?

What are the most reliable airlines from Newark Airport to Niagara Falls?

What are the cheapest flights from Newark Airport to Niagara Falls?

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

How can I find direct flights from Newark to Niagara Falls?

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

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 Newark to Niagara Falls

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Niagara Falls by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Newark to Niagara Falls by cabin class

Find flights from Newark to Niagara Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Newark and Niagara Falls flights

Browse other Newark and Niagara Falls flight options. Last updated on September 26, 2026.

Other flights from Newark

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Newark to Niagara Falls flights

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Top 3 airlines flying from Newark to Niagara Falls

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