Vuelos de JetBlue Airways de Buffalo (BUF) a San Juan (SJU) desde $124

Be sure to go to our Covid-19 Travel Advisor to learn if there are any present quarantine requirements or travel advice reports in place in Isla Verde Intl. Airport when flying from BUF.

The information printed on tickets can vary between airlines. If you’re flying from Buffalo Niagara International Airport to SJU with JetBlue Airways and you can’t find your terminal details, contact the airline.

If you’re looking at flights with JetBlue Airways from Buffalo Niagara Intl. Airport (BUF) to Luis Munoz Marin Intl. Airport (SJU), you’ll need to make a stopover. While you’re waiting for your connecting flight, take the chance to grab a coffee or go for a stroll.

As it will take around 5 hours and 20 minutes for your JetBlue Airways flight to journey from Buffalo Niagara Intl. Airport (BUF) to Isla Verde Intl. Airport, think about throwing a few travel games in your carry-on bag. You never know — the person beside you might welcome the opportunity to play to break up the journey.

When jetsetting from BUF to SJU, there are approximately 6 JetBlue Airways daily flights to select from.

For more info about changing your flight to Isla Verde Intl. Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.