Title: Flights to Ponce from Buffalo from $106 (BUF to PSE) - Expedia.com ![La Guancha](https://images.trvl-media.com/place/6081945/51898624-b061-43d9-b975-464854fe35e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6081945/51898624-b061-43d9-b975-464854fe35e7.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $106 Cheap Flights from Buffalo (BUF) to Ponce (PSE) [View $106 flight on Thu, May 14, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:BUF,to:PSE,departure:5/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:105.98&airProductToken=AQpgCi4IxnISBDEzNTEYgS0gzHAo0YCNAzD4gY0DOEVAAFgBagRQQ18xcgdDMTRQUEM0Ci4IxnISBDQ2ODYYzHAgzyQo_YSNAzCuho0DOEVAAFgBagRQQ18xcgdDMTRQUEM0EgoIARABGAEqAkY5GAEiBAgBEAEoAigDMA0) ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Ponce (PSE-Mercedita) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:PSE,departure:3/30/2026TANYT&leg2=from:PSE,to:BUF,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:PSE,departure:3/30/2026TANYT&leg2=from:PSE,to:BUF,departure:4/6/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Buffalo to Ponce (BUF-PSE) Prices were available within the past 7 days and start at $106 for one-way flights and $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Thu, May 28 - Sun, May 31 BUF Buffalo PSE Ponce $212 Roundtrip found 3 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/28/2026TANYT&leg2=from:PSE,to:BUF,departure:5/31/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:211.96&airProductToken=AQpgCi4IxnISBDEzNTEYgS0gzHAokZ6OAzC4n44DOEVAAFgBagRQQ18xcgdDMTRQUEM0Ci4IxnISBDQ2ODYYzHAgzyQowqKOAzDzo44DOEVAAFgBagRQQ18xcgdDMTRQUEM0CmAKLgjGchIENDY4NRjPJCDMcCjquo4DMLO8jgM4RUAAWAFqBFBDXzFyB0MxNFBQQzQKLgjGchIEMTY5MhjMcCCBLSjWvY4DMIO_jgM4RUAAWAFqBFBDXzFyB0MxNFBQQzQSCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sun, May 10 - Wed, May 27 BUF Buffalo PSE Ponce $222 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/10/2026TANYT&leg2=from:PSE,to:BUF,departure:5/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:221.96&airProductToken=AQpCCh8IxnISBDEzNTEYgS0gzHAo0dOMAzD41IwDOENAAFgBCh8IxnISBDQ2ODYYzHAgzyQo_deMAzCu2YwDOENAAVgBCkIKHwjGchIENDY4NRjPJCDMcCjqjY4DMLOPjgM4Q0AAWAEKHwjGchIEMTY5MhjMcCCBLSjWkI4DMIOSjgM4Q0ABWAESCggBEAEYASoCRjkYASIECAEQASgEMAE) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sat, May 9 - Wed, May 27 BUF Buffalo PSE Ponce $230 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/9/2026TANYT&leg2=from:PSE,to:BUF,departure:5/27/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:229.78&airProductToken=AQpCCh8IxnISBDE2OTEYgS0gzHAox8WMAzDuxowDOENAAFgBCh8IxnISBDQ2ODYYzHAgzyQo4syMAzCTzowDOENAAVgBCkIKHwjGchIENDY4NRjPJCDMcCjqjY4DMLOPjgM4Q0AAWAEKHwjGchIEMTY5MhjMcCCBLSjWkI4DMIOSjgM4Q0ABWAESCggBEAEYASoCRjkYASIECAEQASgEMAE) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Thu, May 14 - Tue, May 26 BUF Buffalo PSE Ponce $299 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/14/2026TANYT&leg2=from:PSE,to:BUF,departure:5/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:298.96&airProductToken=AQpgCi4IxnISBDEzNTEYgS0gzHAo0YCNAzD4gY0DOEVAAFgBagRQQ18xcgdDMTRQUEM0Ci4IxnISBDQ2ODYYzHAgzyQo_YSNAzCuho0DOEVAAFgBagRQQ18xcgdDMTRQUEM0CmAKLgjGchIENDY4NRjPJCDMcCjKgo4DMJOEjgM4RUAAWAFqBFBDXzFyB0cyMVBQQzQKLgjGchIEMTY5MhjMcCCBLSi2hY4DMOOGjgM4RUAAWAFqBFBDXzFyB0cyMVBQQzQSCggBEAEYASoCRjkYASIECAEQASgCKAMwDQ) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Thu, May 14 - Sat, May 23 BUF Buffalo PSE Ponce $309 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/14/2026TANYT&leg2=from:PSE,to:BUF,departure:5/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:308.96&airProductToken=AQpeCi0IxnISBDEzNTEYgS0gzHAo0YCNAzD4gY0DOENAAFgBagNFQ09yB0MxNFBQQzQKLQjGchIENDY4NhjMcCDPJCj9hI0DMK6GjQM4Q0ABWAFqA0VDT3IHQzE0UFBDNApeCi0IxnISBDQ2ODUYzyQgzHAo6uCNAzCz4o0DOEdAAFgBagNFQ09yB0cwMFBQQzQKLQjGchIEMTY5MhjMcCCBLSjW440DMIPljQM4R0ABWAFqA0VDT3IHRzAwUFBDNBIKCAEQARgBKgJGORgBIgQIARABKAIoAygEMAE) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sat, May 9 - Fri, May 22 BUF Buffalo PSE Ponce $317 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/9/2026TANYT&leg2=from:PSE,to:BUF,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:316.78&airProductToken=AQpCCh8IxnISBDE2OTEYgS0gzHAox8WMAzDuxowDOENAAFgBCh8IxnISBDQ2ODYYzHAgzyQo4syMAzCTzowDOENAAVgBCkIKHwjGchIENDY4NRjPJCDMcCjK1Y0DMJPXjQM4RUAAWAEKHwjGchIEMTY5MhjMcCCBLSi22I0DMOPZjQM4RUABWAESCggBEAEYASoCRjkYASIECAEQASgEMAE) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sun, May 10 - Thu, May 14 BUF Buffalo PSE Ponce $329 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/10/2026TANYT&leg2=from:PSE,to:BUF,departure:5/14/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:328.96&airProductToken=AQpCCh8IxnISBDEzNTEYgS0gzHAo0dOMAzD41IwDOENAAFgBCh8IxnISBDQ2ODYYzHAgzyQo_deMAzCu2YwDOENAAVgBCkIKHwjGchIENDY4NRjPJCDMcCjK-4wDMJP9jAM4RUAAWAEKHwjGchIEMTY5MhjMcCCBLSis_owDMNb_jAM4RUABWAESCggBEAEYASoCRjkYASIECAEQASgEMAE) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Wed, Apr 8 - Thu, Apr 16 BUF Buffalo PSE Ponce $336 Roundtrip found 5 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:4/8/2026TANYT&leg2=from:PSE,to:BUF,departure:4/16/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:335.61&airProductToken=AQpCCh8IxnISBDMyNjEYgS0gzHAokOuJAzC-7IkDOFJAAFgBCh8IxnISBDQ2ODYYzHAgzyQorPGJAzDV8okDOFJAAVgBCkIKHwjGchIENDY4NRjPJCDMcCijwYoDMOzCigM4Q0AAWAEKHwjGchIEMzI2MhjMcCCBLSi-yooDMOXLigM4Q0ABWAESCggBEAEYASoCRjkYASIECAEQASgEMAE) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sat, May 9 - Mon, May 11 BUF Buffalo PSE Ponce $337 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/9/2026TANYT&leg2=from:PSE,to:BUF,departure:5/11/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:336.78&airProductToken=AQpCCh8IxnISBDE2OTEYgS0gzHAox8WMAzDuxowDOENAAFgBCh8IxnISBDQ2ODYYzHAgzyQo4syMAzCTzowDOENAAVgBCkIKHwjGchIENDY4NRjPJCDMcCjb2YwDMJ7bjAM4RUAAWAEKHwjGchIEMTY5MhjMcCCBLSjM3IwDMPbdjAM4RUABWAESCggBEAEYASoCRjkYASIECAEQASgEMAE) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Tue, May 5 - Fri, May 22 BUF Buffalo PSE Ponce $410 Roundtrip found 3 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:BUF,to:PSE,departure:5/5/2026TANYT&leg2=from:PSE,to:BUF,departure:5/22/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:409.71&airProductToken=AQqNAQotCMJsEgM1MTYYgS0gwZMBKLSYjAMwhpmMAzhMQABYAWoCRE5yCFBDMkFVRUwxCi4IwmwSBDExNTEYwZMBIMxwKJ6bjAMw3ZyMAzhMQAFYAWoCRE5yCFBDMkFVRUwxCiwIwmwSAzc2NxjMcCDPJCidn4wDMMWgjAM4TEABWAFqAkROcghPSTJBVUVMMRIMCAEQARgBKgJCNjIAGAEiBAgBEAEoAigEKAYwAQ) ## Find the cheapest month to fly from Buffalo (BUF) to Ponce (PSE) ### August is typically the cheapest month to fly From $250 - $716 per traveler. ## Frequently asked questions ### How much does a flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita) cost? ### What is the cheapest month to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### Which airlines fly direct from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### What is the cheapest airline that flies from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### How do I find cheap flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### What is the best time to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### What is the earliest flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### What are the most popular departure times for flights from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### How long does it take to fly from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### Can you fly business or first class from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ### How do I earn miles on a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita) flight with Expedia? ### What airports do you fly into for Ponce from Buffalo Niagara Intl. (BUF)? ### Is it cheaper to buy a plane ticket from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita) at the last minute? ### Is it cheaper to book a Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita) flight and hotel package? ### Can I cancel or change the date of my flight from Buffalo, NY (BUF-Buffalo Niagara Intl.) to Ponce (PSE-Mercedita)? ## Travel information | Origin airport | Buffalo Niagara Intl. | | ------------------- | ---------------------------------- | | Destination airport | Mercedita | | Airlines serving | Frontier Airlines, JetBlue Airways | | Roundtrip price | $212 | | Distance | 1863 mi | ## Book with confidence # Buffalo to Ponce Flights The cheapest times to fly from Buffalo to Ponce On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Ponce are during the month of May. You can find some of the cheapest flights from Buffalo to Ponce with Expedia's search tool and vast selection of airlines. The best time to book a flight from Buffalo to Ponce Sunday is one of the best days to book for cheap flights from Buffalo to Ponce: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from Buffalo to Ponce Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Ponce in 2026\. You can also book with separate airlines for your outbound and return journeys, from $106 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Ponce flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Buffalo to Ponce airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. 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