$94 Find Cheap Flights from San Juan to Buffalo - Compare and Save

These are the earliest and latest flight times available from San Juan Luis Munoz Marin Intl Airport to Buffalo:

• Earliest: departs at 1:15 pm and lands at 5:56 pm
• Latest: departs at 7:15 pm and lands at 11:56 pm.

The flight takes about 4h 41m.

Only Economy Class is available on flights from San Juan Luis Munoz Marin Intl Airport to Buffalo.

A nonstop flight from San Juan Luis Munoz Marin Intl Airport to Buffalo takes 4h 41m, covering 1,848 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Round-trip flights from San Juan Luis Munoz Marin Intl Airport to Buffalo range from $280 to $439, with an average of $334 over the past 12 months. Anything below $280 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 11% above the $334 route average. Book 8 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $225 round-trip via Tampa (TPA), compared to $340 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $49–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $222 to $1,068. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from San Juan Luis Munoz Marin Intl Airport to Buffalo are currently lower than usual. Average one-way flight prices are about $132, which is 35% below the typical average for this route.

Buffalo Airport (BUF) hosts 5 major car rental companies, with daily rates starting from around $19 for economy cars. Top options include:

• Dollar
• Budget
• Hertz
• Alamo
• Thrifty

Flights from San Juan Luis Munoz Marin Intl Airport to Buffalo usually depart from San Juan Luis Munoz Marin Intl (SJU) and arrive at Buffalo (BUF).

One-stop flights from San Juan Luis Munoz Marin Intl Airport to Buffalo most commonly connect through:

• New York John F Kennedy Intl (JFK) - 47% of one-stop connections
• Baltimore/Washington (BWI) - 23% of one-stop connections
• Orlando (MCO) - 13% of one-stop connections
• Boston Logan Intl (BOS) - 5% of one-stop connections

Yes. Flexible dates can save you up to 23% on flights from San Juan Luis Munoz Marin Intl Airport to Buffalo. Thursday is the cheapest departure day at $310 round-trip on average, while Wednesday is the most expensive at $400, a difference of $90.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Only JetBlue operates flights between San Juan Luis Munoz Marin Intl Airport and Buffalo.

Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 6h 41m, compared with 6h 49m via Tampa (TPA) and 7h 01m via Baltimore/Washington (BWI).

Here are some options for this route, based on selected ticket types and cabin classes:

• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.