Cheap flights from San Juan to Buffalo

Choose between American Airlines, JetBlue Airways, or Spirit Airlines to find the best price

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Tips to know when travelling to Buffalo

Travelers usually depart from Luis Muñoz Marín International, or Fernando Luis Ribas Dominicci when they travel from San Juan to Buffalo. Book your trip to arrive at Buffalo Niagara International, Buffalo Downtown Terminal, Buffalo - Exchange Street, or Buffalo, NY - Niagara St & Tops Market. The most popular airlines for this route are American Airlines, JetBlue Airways, Spirit Airlines, and Frontier Airlines. San Juan and Buffalo have 206 direct flights per week.

Weekly direct flights

MondaysTuesdaysWednesdaysThursdaysFridaysSaturdaysSundays
Number of flights33422733-3437

Check-in for a flight from San Juan to Buffalo

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
American AirlinesAALAAYesNo
JetBlue AirwaysJBUB6YesOpens 24 days before flight
Closes 2 hours before flight
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight

Frequently asked questions

What are the most popular routes to and from San Juan?
Travelers frequently search for route combinations, such as San Juan and Orlando, New York, London, Madrid, Philadelphia, Barcelona, Fort Lauderdale, Paris, Washington, D.C., Hartford, Guadalajara, Minneapolis, Raleigh, Tampa, Boston, Nashville, Santo Domingo, Chicago, Atlanta, Saint Thomas.
What are the most popular routes to and from Buffalo?
Travelers frequently search for route combinations, such as Buffalo and Orlando, Tampa, Fort Myers, Denver, London, Boston, New York, Dallas, Rome, Toronto, San Francisco, Washington, D.C., Houston, Paris, Seattle, Raleigh, Fort Lauderdale, Athens, Tallinn, Brisbane.
Which airports are there in San Juan?
San Juan is mainly served by Luis Muñoz Marín International. But there are other airports nearby, including Fernando Luis Ribas Dominicci.
What airports are near San Juan?
The main airport in San Juan is Luis Muñoz Marín International. It is also served by Aguadilla Rafael Hernandez, José Aponte de la Torre, Eugenio María de Hostos, Mercedita.
What airports are near Buffalo?
The main airport in Buffalo is Buffalo Niagara International. It is also served by Buffalo Niagara International, Toronto Pearson International, Syracuse Hancock International, Greater Rochester International, Billy Bishop Toronto City, Elmira/Corning Regional, Niagara Falls International, DuBois Regional, Bradford Regional, Erie International.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Juan and Buffalo?
Yes, it's possible to combine different modes of transport between San Juan and Buffalo thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between San Juan and Buffalo can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between San Juan and Buffalo?
Currently, you can fly between San Juan and Buffalo with American Airlines, JetBlue Airways, Spirit Airlines, Frontier Airlines.
When's the best time to travel between San Juan and Buffalo?
If you don’t have specific dates for your trip between San Juan and Buffalo, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between San Juan and Buffalo?
How many airports are there near San Juan?
How many airports are there near Buffalo?
What time do nonstop (direct) flights between San Juan and Buffalo depart?
What time do nonstop (direct) flights between San Juan and Buffalo arrive?
What time do flights between San Juan and Buffalo depart?
What time do flights between San Juan and Buffalo arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.

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