What are the cheapest airlines to fly from New York LaGuardia Airport to Niagara Falls one-way?

$96 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from $96 and $99, respectively.

Weekly flight availability from New York LaGuardia Airport to Niagara Falls

The most flights from LGA to NI4 are scheduled on a Friday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 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 New York LaGuardia Airport to Niagara Falls?

Looking for the cheapest flight from New York LaGuardia Airport to Niagara Falls? While on average our users pay $1,358, our data indicates the cheapest price to be $130. The most popular route (New York LaGuardia - Toronto Pearson Intl), is priced around $196.

What are the most reliable airlines from New York LaGuardia Airport to Niagara Falls?

Before booking your flight to Niagara Falls from New York LaGuardia Airport, check out the most reliable airlines to get you to your destination on time: KLM (68%), American Airlines (66%), Republic Airways( 66%).

What are the most popular airlines that fly from New York LaGuardia Airport to Niagara Falls?

Before booking your flight from New York LaGuardia Airport to Niagara Falls check out the most popular airlines for this route: Porter Airlines, Air Canada or American Airlines.

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

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

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

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

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

Yes. Cheapflights offers flight deals from LaGuardia 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 New York LaGuardia Airport, NY to Niagara Falls

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Cheapflights Tip: The best prices from New York LaGuardia to Niagara Falls are usually found in January or April, booked 69 days in advance, depart on a Friday or Thursday and return on a Tuesday

Find flight deals from LaGuardia to Niagara Falls

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	January
Average price	$353

Provider with most accurate pricing for New York (NYC)-Toronto (YTO) flight deals.

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Provider most trusted by Cheapflights users for New York (NYC)-Toronto (YTO) flights.

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High demand for flights, 2% potential price rise

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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in September 2026

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Everything you need to know about your flight from New York LaGuardia Airport to Niagara Falls

Prices

Airlines

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

It’s typically best to fly out from New York LaGuardia Airport to Niagara Falls in the morning. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from New York LaGuardia Airport to Niagara Falls?

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

Reviews of airlines servicing Niagara Falls

Peruse reviews from past customers who have flown with Porter Airlines,Delta, andUnited Airlines from New York LaGuardia Airport to Niagara Falls to help guide your decision. You can also see how each airline stacks up in terms of 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

Delta

7.8

Good

8,608 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

10,248 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

11,690 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

American Airlines

7.0

Good

12,098 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 New York LaGuardia Airport to Niagara Falls one-way?
$96 is the cheapest one-way deal found within the past few days, from Porter Airlines. You may also be able to find cheap deals on Air Canada and Delta, with prices starting from $96 and $99, respectively.
What are the most reliable airlines from New York LaGuardia Airport to Niagara Falls?
Before booking your flight to Niagara Falls from New York LaGuardia Airport, check out the most reliable airlines to get you to your destination on time: KLM (68%), American Airlines (66%), Republic Airways( 66%).
What are the cheapest flights from New York LaGuardia Airport to Niagara Falls?
Looking for the cheapest flight from New York LaGuardia Airport to Niagara Falls? While on average our users pay $1,358, our data indicates the cheapest price to be $130. The most popular route (New York LaGuardia - Toronto Pearson Intl), is priced around $196.
Can I find deals for flights from LaGuardia to Niagara Falls that include hotel bookings?
Yes. In addition to deals on LaGuardia to Niagara Falls flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from LaGuardia to Niagara Falls?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Niagara Falls.
Can I find deals for business class flights from LaGuardia to Niagara Falls?
Yes. Cheapflights offers flight deals from LaGuardia 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 7 airlines flying from LaGuardia to Niagara Falls

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$118	Average$336	FlexibilityNo cancel fee	On-timeN/A
Air Canada	Cheapest$129	Average$307	FlexibilityNo cancel fee	On-time67%
Porter Airlines	Cheapest$146	Average$292	FlexibilityNo cancel fee	On-time52%
United Airlines	Cheapest$152	Average$437	FlexibilityNo cancel fee	On-time69%
Air Transat	Cheapest$170	Average$356	FlexibilityNo cancel fee	On-time50%
WestJet	Cheapest$194	Average$304	FlexibilityNo cancel fee	On-time60%
American Airlines	Cheapest$253	Average$398	FlexibilityNo cancel fee	On-time71%

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Cheap flights from LaGuardia, NY (LGA) to Niagara Falls, Canada

Find cheap flights from LaGuardia 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 LaGuardia 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 LGA to NI4?

It’s typically best to fly out from New York LaGuardia Airport to Niagara Falls in the morning. Doing so could potentially save you 13% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from New York LaGuardia Airport to Niagara Falls?

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

Weekly flight availability from New York LaGuardia Airport to Niagara Falls

The most flights from LGA to NI4 are scheduled on a Friday (49 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (20 on average).

Reviews of airlines servicing Niagara Falls

Related info for your journey

What are the cheapest airlines to fly from New York LaGuardia Airport to Niagara Falls one-way?

What are the most reliable airlines from New York LaGuardia Airport to Niagara Falls?

What are the cheapest flights from New York LaGuardia Airport to Niagara Falls?

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

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

Can I find deals for business class flights from LaGuardia 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 LaGuardia 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 LaGuardia to Niagara Falls by cabin class

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

LaGuardia and Niagara Falls flights

Browse other LaGuardia and Niagara Falls flight options. Last updated on September 27, 2026.

Other flights from LaGuardia

Browse through other flights departing from LaGuardia. Flights are based on user searches made on Cheapflights and were last updated on September 27, 2026.

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Top 7 airlines flying from LaGuardia to Niagara Falls

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