$113 Cheap flight deals from Buffalo (BUF) to San Juan (SJU)

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This Weekend's Flight Deals from Buffalo to San Juan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 18 - Wed, May 22
BUF
Buffalo Niagara Intl.
SJU
Luis Munoz Marin Intl.
$286 Roundtrip, found 2 hours ago
$286
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, May 18 from Buffalo Niagara Intl. to Luis Munoz Marin Intl., returning Wed, May 22, priced at $286 found 2 hours ago

Airfares from $113 One Way, $228 Round Trip from Buffalo to San Juan

Prices starting at $228 for return flights and $113 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Jun 4 - Tue, Jun 11
BUF
Buffalo
SJU
San Juan
$228 Roundtrip, found 17 hours ago
$228
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Tue, Jun 4 from Buffalo to San Juan, returning Tue, Jun 11, priced at $228 found 17 hours ago
Mon, Jun 3 - Sat, Jun 15
BUF
Buffalo
SJU
San Juan
$235 Roundtrip, found 4 days ago
$235
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Jun 3 from Buffalo to San Juan, returning Sat, Jun 15, priced at $235 found 4 days ago
Tue, May 28 - Wed, May 29
BUF
Buffalo
SJU
San Juan
$236 Roundtrip, found 19 hours ago
$236
Roundtrip
found 19 hours ago
Select Frontier Airlines flight, departing Tue, May 28 from Buffalo to San Juan, returning Wed, May 29, priced at $236 found 19 hours ago
Mon, Jun 3 - Mon, Jun 24
BUF
Buffalo
SJU
San Juan
$241 Roundtrip, found 2 hours ago
$241
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Mon, Jun 3 from Buffalo to San Juan, returning Mon, Jun 24, priced at $241 found 2 hours ago
Sat, Jun 22 - Mon, Jun 24
BUF
Buffalo
SJU
San Juan
$242 Roundtrip, just found
$242
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jun 22 from Buffalo to San Juan, returning Mon, Jun 24, priced at $242 just found

More About Flying To San Juan from Buffalo

Route Information for Flights from Buffalo to San Juan

Origin Airport IATA Code
BUF
Destination Airport IATA Code
SJU
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Buffalo to San Juan

It can be tedious to sift through pages of Internet search results to find those bargain fares on flights from Buffalo to San Juan and hotels, but at Orbitz, everything you need is in one place. Our guaranteed low prices on Buffalo to San Juan flights mean we are a leader when it comes to giving you great online deals on air fare and hotels.

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Unbeatable low fare flights from Buffalo to San Juan

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Orbitz means low-cost trip-planning made easy

Low-cost Buffalo to San Juan flights can be booked with total confidence through Orbitz every time. We also make it very easy to cancel flights or other travel arrangements online should you need to. You can also add activities and car rentals to your flight or hotel reservation for a hassle-free trip.

Frequently asked questions

Am I able to catch a flight from Buffalo to San Juan now?
If you’re concerned about quarantine and travel restrictions when flying from Buffalo to San Juan, go right to the Covid-19 Travel Advisor.
What is the shortest flight from Buffalo to San Juan?
The fastest flight time from Buffalo to San Juan is 5 hours and 2 minutes, which gives you ample time to enjoy a wine or get carried away with a good book.
If I am not able to travel due to COVID-19, can I cancel my flight to San Juan?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to San Juan have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to San Juan with flexible change policies?
In most cases you’ll have the option to reschedule your flight to San Juan without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.