$316 Flights from Buffalo Niagara (BUF) to Ponce (PSE)

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Find the cheapest month to fly from Buffalo Niagara to Ponce from $316 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Buffalo Niagara to Ponce flights are currently cheapest in July.

Buffalo to Ponce: Flight information

The things to know before you go.
Cheapest flight found$316
Cheapest month to flyJuly

Finding cheap flights from Buffalo Niagara to Ponce: Frequently asked questions

The best price we found for a round-trip flight from Buffalo Niagara to Ponce is $523. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Buffalo Niagara to Ponce. But we found flights with one or more stops from $523.
There are no flights flying from Buffalo Niagara to Ponce, as of February 2026.
The cheapest month to fly from Buffalo Niagara to Ponce is usually March.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Buffalo Niagara Airport to Ponce Airport on Tuesday, March 31, 2026.
No airlines currently offer direct flights between Buffalo Niagara Airport and Ponce Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ponce but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Ponce is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, jetBlue offers the cheapest flight tickets to Ponce.

Flying from Buffalo Niagara International Airport (BUF) to Mercedita Airport (PSE): what you need to know

  • Ponce's timezone is UTC-4, which is the same as Buffalo.

  • To ensure you catch your BUF to PSE flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • During popular months such as August, it's best to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you fly during a high season in general.

  • Explore another city along the way or simply break up your flight with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from Buffalo Niagara International Airport to Mercedita Airport. Many passengers pass through Orlando International Airport when flying between BUF and PSE.

How to find the cheapest flights from Buffalo Niagara International Airport (BUF) to Mercedita Airport (PSE)

  • The cheapest price we've found for a one-way Buffalo Niagara International Airport to Mercedita Airport flight is $316. A return ticket right now is $523. Depending on the availability when you book, these fares can change.

  • It's often best to book as early as possible if you want to get cheap tickets from BUF to PSE. That's because airlines adjust prices based on demand, which tends to rise closer to departure.

  • If you're willing to be flexible with your trip dates, try using the 'Whole month' search function. It'll give you the lowest price across the month when looking for a flight from Buffalo Niagara International Airport to Mercedita Airport.

  • You don't need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll let you know as soon as there's a change in price on cheap flights from BUF to PSE.

  • Tailor your flights using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Buffalo Niagara International Airport to Mercedita Airport.

Handy information about Buffalo Niagara International Airport (BUF)

  • You'll find BUF at Genesee Street.

  • When it comes to Buffalo Niagara International Airport's on-time performance, data shows 75.46% of flights arrive within the expected timeframe.

  • Buffalo Niagara International Airport is about 11 miles from central Buffalo. If you're ride-sharing, catching a cab or driving from the center, it'll take you 20 minutes or so to get there, depending on the traffic.

  • Expect a journey time of roughly 1 hour 15 minutes on public transport.

  • Looking for a handy hotel close to BUF? If you've booked an early flight from Buffalo Niagara International Airport to Mercedita Airport, these accommodation options will put you moments from check-in:

Arriving at Mercedita Airport (PSE)

  • It's hard to beat the convenience of staying close to the terminal if you've landed on a late Buffalo Niagara International Airport to Mercedita Airport flight. Aloft Ponce Hotel & Casino and Caribe Hotel Ponce are good choices near PSE.

  • Begin your adventure by picking up a Mercedita Airport rental car. Grab a set of wheels from Enterprise, Thrifty or Avis to explore Ponce and beyond.

  • Lock in the best deal by booking your vehicle from Mercedita Airport around four weeks in advance of your trip.

Getting from Mercedita Airport (PSE) to central Ponce

  • Mercedita Airport is roughly 5 miles from central Ponce. The drive time takes about 15 minutes.

When to fly to Mercedita Airport (PSE)

  • July is the busiest month for flights from Buffalo Niagara International Airport to Mercedita Airport. To escape the crowds, travel to Ponce in May.

  • The warmest month in Ponce is August, with the temperature ranging between 73ºF and 90ºF. Lock in your flights from Buffalo Niagara International Airport to Mercedita Airport in this month if this is the kind of weather you like.

  • February sees average temperatures of between 68ºF and 84ºF. Look for cheap tickets from BUF to PSE sometime then if you'd rather travel in cooler conditions.

Explore more of Puerto Rico

  • You've visited Ponce, now it's time to discover other corners of Puerto Rico. Journey about 45 miles north-east to San Juan to check off its leading attractions. From Castillo San Felipe del Morro to La Garita del morro de san juan bahia and Fortaleza Street, there's plenty to keep you on the go.

  • If you're looking to explore another great destination in Puerto Rico, head for Bayamon, roughly 40 miles north-east of Ponce. Plazoleta Ignacio Zorrilla, La Plaza de la Bomba Puertorriqueña, Monumento a los Trovadores and Parque Palm Court are key reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.