How long does it take to fly to Niagara Falls?

Average flight duration from Puerto Rico to Niagara Falls depends on which airport you fly into and out of. Flying from San Juan to Buffalo is 4h 25m on average, while flying from Aguadilla to Buffalo is 7h 58m on average. Buffalo is the most popular airport in Niagara Falls.

When did momondo last update prices for flights from Puerto Rico to Niagara Falls Airport?

Prices for flights from Puerto Rico to Niagara Falls Airport are updated daily.

How old do you have to be to fly from Puerto Rico to Niagara Falls Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Niagara Falls Airport.

What documentation or ID do you need to fly to Niagara Falls Airport?

The travel and health documents required for your trip to Niagara Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Niagara Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$262 Cheap Flights from Puerto Rico to Niagara Falls in 2025/26

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SJU

IAG

1863 mimulti-stop

IAG

SJU

1863 mimulti-stop

Multiple Airlines

BQN

IAG

1834 mimulti-stop

IAG

BQN

1834 mimulti-stop

Multiple Airlines

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Use the filters below to find and compare flights from Puerto Rico to Niagara Falls that are best for you.

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Route

Depart

Return

Price

San JuanNiagara Falls

SJU - IAG

SJUIAG

San Juan Luis Munoz Marin Intl

Wed 2/18

4:36 pm-5:53 pm

3 stops26h 17m

$397

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How to get the cheapest flight ticket from Puerto Rico to Niagara Falls

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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Other information

What airlines fly to Niagara Falls?

JetBlue, Southwest and Delta are the top three most popular airlines that fly to Niagara Falls from Puerto Rico according to our data. JetBlue is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Niagara Falls. Keep in mind that there are 7 different airlines that fly to Niagara Falls on a routine basis, so you have a few additional options to choose from.

Cheap Puerto Rico to Niagara Falls flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Puerto Rico to Niagara Falls

Fastest flight time	26h 15m
Direct flights	None

The fastest flight from Puerto Rico to Niagara Falls takes 26h 15m

There are no direct flights from Puerto Rico to Niagara Falls. There are no popular flight routes from Puerto Rico to Niagara Falls.

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When did momondo last update prices for flights from Puerto Rico to Niagara Falls Airport?
Prices for flights from Puerto Rico to Niagara Falls Airport are updated daily.
How old do you have to be to fly from Puerto Rico to Niagara Falls Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Puerto Rico to Niagara Falls Airport.
What documentation or ID do you need to fly to Niagara Falls Airport?
The travel and health documents required for your trip to Niagara Falls Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Niagara Falls Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Lewiston

Why use momondo?

Why should I use momondo to find a flight deal from Puerto Rico to Niagara Falls?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Puerto Rico to Niagara Falls. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Puerto Rico to Niagara Falls with flexible booking policies on momondo?

Flights from Puerto Rico to Niagara Falls with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Puerto Rico to Niagara Falls?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Niagara Falls from Puerto Rico.

I’m not ready to book a flight from Puerto Rico to Niagara Falls right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Niagara Falls from Puerto Rico. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.