Flights from Buffalo to San Juan (BUF to SJU)

◊ Expires Feb 28, 2025. Restrictions apply.Discount applies to service fees service fee for qualified airline tickets, hotel, car rental bookings for destinations in the Western region (AZ, CO, ID, MT, NV, NM, UT, WY, AK, CA, HI, OR, WA) of the United States, Caribbean and Central America. Amount of service fees service fee discount varies: for air bookings maximum savings of $5 per person applied to bookings from one (1) traveler up to three (3) travelers; the maximum discount applied is $15; for hotel bookings maximum savings of $12.99 applied on qualified purchases; for car rental bookings maximum savings of $8 applied on qualified bookings; for vacation package bookings maximum savings of $20 applied on qualified bookings. Promo Code and Instant Savings offers can be combined up to the amount of our service fees service fee but cannot be used or combined with any other coupons, promotions or special offers. May be withdrawn at any time without notice. No cash value, void where prohibited.
Close [x]
Here’s why travelers choose OneTravel

Get Great Deals!

Choose from 500+ airlines for low airfares!

Price Match Promise

Find low prices to destinations worldwide.

Easy Cancellations with OneTravel

Convenient self-service options available online.

Expert Guidance

Get personalized assistance from our travel experts.

Search Cheap Flights from Buffalo to San Juan

Book flights from Buffalo (BUF) to San Juan (SJU) and save! Plan your vacation with OneTravel, a one stop shop for budget travelers and jet set to a memorable getaway without breaking the bank!
Known as "La Ciudad Amurallada" (the walled city), San Juan is one of Puerto Rico's most important seaports, and is an important hub for tourism. Take off to San Juan and experience the city’s Spanish flair. Spend time visiting the attractions, check out the restored Spanish colonial buildings, and enjoy the nightlife. San Juan has lots on the offering. Book flights to San Juan on OneTravel and enjoy discounts on major carriers, including JetBlue, AirTran Airways, and Delta Airlines. The average flight time to reach San Juan, PR from Buffalo, NY is seven hours and fifteen minutes.

OneTravel Customer Reviews

Joy comes in the morning

Had to take a last-minute trip due to a death in the family. Everything was extremely crazy because of so many last-minute arrangements. But thank God for pointing me to "onetravel.com". They helped turn what could have been a nightmare, into a one stop shopping masterpiece. Everything was Perfect going and coming home. I definitely plan on using them in the future and highly recommend. - Tony Jan 10, 2025

Love it!

It was GREAT! - Elena Dec 09, 2024

best

i have booked 3 trips on this web site i love it - Ferris Nov 21, 2024

Submit a Review

Where are you leaving from?

  • FROM
  • TO