Cheap flights from Buffalo (BUF) to Luis Munoz Marin Intl (SJU)

How to find the cheapest flight from Buffalo to Luis Munoz Marin Intl

All the information you need to plan the best BUF to SJU flight in 2022: compare Buffalo to Luis Munoz Marin Intl flight prices with the expected peak season, weather and rainfall in Luis Munoz Marin Intl.

BUF - SJU

Price

$299 - $562

SJU

Temperature

77 - 82.4 °F

SJU

Precipitation

2.2 - 6.1 inches

Popular in

December

High demand for flights, 38% potential price rise

Cheapest in

August

Best time to find cheap flights, 15% potential price drop

Round-trip from

$299

From Buffalo to San Juan Luis Munoz Marin Intl

One-way from

$127

One-way flight from Buffalo to San Juan Luis Munoz Marin Intl

How far in advance should I book a flight from Buffalo to San Juan Luis Munoz Marin Intl Airport?

Users have found that booking a flight from Buffalo to San Juan Luis Munoz Marin Intl Airport at least 20 days early can save you up to 20% on average compared to booking a flight this week. If booking 20 days before your flight isn’t an option for you, users have found flights from Buffalo to San Juan Luis Munoz Marin Intl Airport for as little as $303 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $374 for flights departing within the next 3 days.

What is the cheapest month to fly from Buffalo to San Juan Luis Munoz Marin Intl Airport?

Flights from Buffalo to San Juan Luis Munoz Marin Intl Airport lean towards being more expensive in December. Prices are generally better when you fly from Buffalo to San Juan Luis Munoz Marin Intl Airport in August, with the cheapest ticket starting at $156.

When is the cheapest time to fly from Buffalo to San Juan Luis Munoz Marin Intl Airport (BUF - SJU)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to San Juan Luis Munoz Marin Intl Airport as you normally would.

Cheap flights from Buffalo to Luis Munoz Marin Intl in January, February 2022

The best prices found for BUF to SJU flights for January, February
Feb 12 - Feb 15
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

6h 51m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

8h 36m
$132

Frontier

View Deal

Deal found 1/17/22

Jan 31 - Feb 7
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 44m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

8h 36m
$138

Frontier

View Deal

Deal found 1/15/22

Feb 24 - Mar 1
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

12h 06m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

8h 19m
$141

Frontier

View Deal

Deal found 1/16/22

Buffalo to Luis Munoz Marin Intl 2022 flight deals

Cheap flights to Luis Munoz Marin Intl from Buffalo found for this year
Apr 13 - Apr 19
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

7h 47m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

11h 43m
$126

Frontier

View Deal

Deal found 1/17/22

Feb 12 - Feb 15
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

6h 51m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

8h 36m
$132

Frontier

View Deal

Deal found 1/17/22

Jan 31 - Feb 7
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 44m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

8h 36m
$138

Frontier

View Deal

Deal found 1/15/22

Non-stop flights to Luis Munoz Marin Intl from Buffalo

Save time with Buffalo to Luis Munoz Marin Intl direct flight deals
Apr 15 - Apr 23
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

Nonstop

5h 50m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

Nonstop

6h 45m
$810

Frontier

View Deal

Deal found 1/17/22

Last minute flights from Buffalo to Luis Munoz Marin Intl

Late deals on return flights to Luis Munoz Marin Intl from Buffalo, departing today and this week
Jan 26 - Apr 5
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 45m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

11h 43m
$144

Frontier

View Deal

Deal found 1/17/22

Jan 26 - Feb 7
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 45m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

11h 47m
$145

Frontier

View Deal

Deal found 1/17/22

Jan 25 - Apr 6
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 44m
SJU

San Juan Luis Munoz Marin Intl

BUF

Buffalo

1 stop

26h 47m
$153

Frontier

View Deal

Deal found 1/17/22

One-way flights to San Juan Luis Munoz Marin Intl from Buffalo

The cheapest one-way flights from Buffalo to Luis Munoz Marin Intl
Feb 12
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

6h 51m
$65

Frontier

View Deal

Deal found 1/16/22

Jan 31
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

11h 45m
$72

Frontier

View Deal

Deal found 1/16/22

Jan 25
BUF

Buffalo

SJU

San Juan Luis Munoz Marin Intl

1 stop

14h 44m
$73

Frontier

View Deal

Deal found 1/16/22

Related info for your journey

Useful info, stats and facts about Buffalo to Luis Munoz Marin Intl flights.

What airport do you fly from for flights from Buffalo to San Juan Luis Munoz Marin Intl?

Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to San Juan Luis Munoz Marin Intl. You should not have trouble finding flights to San Juan Luis Munoz Marin Intl from Buffalo; the airport handles an average of 0 outbound flights to San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 7 airlines have flights from the Buffalo airport to San Juan Luis Munoz Marin Intl. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.

Which airlines flying from Buffalo to San Juan Luis Munoz Marin Intl have flexible cancellations due to COVID-19?

JetBlue, Delta, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Buffalo to San Juan Luis Munoz Marin Intl Airport for under $200 on Cheapflights?

Yes, there are multiple flights from Buffalo to San Juan Luis Munoz Marin Intl Airport for under $200. The cheapest flight booked recently is on Frontier for just $126, but on average you can expect to pay $149.

Are there nonstop flights from Buffalo to San Juan Luis Munoz Marin Intl Airport for under $900 on Cheapflights?

Cheapflights has at least 1 direct flight from Buffalo to San Juan Luis Munoz Marin Intl Airport under $900. A good price for a nonstop flight from Buffalo to San Juan Luis Munoz Marin Intl Airport is less than $810.

Are there last-minute flights available from Buffalo to San Juan Luis Munoz Marin Intl Airport for under $200?

There are currently 20+ open flights from Buffalo to San Juan Luis Munoz Marin Intl Airport within the next 7 days for less than $200.

What is the cheapest airline to fly from Buffalo to San Juan Luis Munoz Marin Intl Airport round-trip?

According to our current data, Frontier ($126), offers the cheapest pricing from Buffalo to San Juan Luis Munoz Marin Intl Airport. Frontier is 63% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Buffalo to San Juan Luis Munoz Marin Intl Airport one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $65. Users have also found prices from $127 and $164 on JetBlue and American Airlines, respectively.

What are the most popular airlines that fly from Buffalo to San Juan Luis Munoz Marin Intl Airport?

The most popular airlines flying from Buffalo to San Juan Luis Munoz Marin Intl Airport are Endeavor Airlines, American Airlines and JetBlue. Something to consider prior to booking your flight.

What are the cheapest flights from Buffalo to San Juan Luis Munoz Marin Intl Airport?

The cheapest flight price from Buffalo to San Juan Luis Munoz Marin Intl Airport is $83. On average you can expect to pay $393. The most popular route, (Buffalo - San Juan Luis Munoz Marin Intl), can usually be booked for $145.

Can I fly to San Juan Luis Munoz Marin Intl from Buffalo right now?

Information is based on travel restrictions from Buffalo to San Juan Luis Munoz Marin Intl

Most visitors from Buffalo need to provide a negative COVID-19 test result and/or quarantine to enter San Juan Luis Munoz Marin Intl.

COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) test taken 72 for RT-PCR (NAAT) and 24 Antigen (quick-test) hours before departing to San Juan Luis Munoz Marin Intl.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering San Juan Luis Munoz Marin Intl.

Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.


Can I fly back to Buffalo from San Juan Luis Munoz Marin Intl?

Returning to Buffalo from San Juan Luis Munoz Marin Intl

COVID-19 testing requirements
Visitors from San Juan Luis Munoz Marin Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Buffalo.

Quarantine requirements
Visitors from San Juan Luis Munoz Marin Intl are not required to quarantine after entering Buffalo.

Alternative routes for Buffalo to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Buffalo to Luis Munoz Marin Intl

The chart below displays the airlines Cheapflights users traveling from Buffalo to Luis Munoz Marin Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
United Airlines
Cheapest$144
Average$377
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Delta
Cheapest$144
Average$343
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
American Airlines
Cheapest$154
Average$395
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Frontier
Cheapest$173
Average$343
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
JetBlue
Cheapest$180
Average$423
FlexibilityNo cancel fee
On-time62%
COVID-19 safety

Hourly flight availability from Buffalo to Luis Munoz Marin Intl

See what time of day planes typically take off from Buffalo to Luis Munoz Marin Intl
100%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM