Cheap flights from Buffalo (BUF) to San Juan (undefined)
How to find the cheapest flight from Buffalo to San Juan
All the information you need to plan the best BUF to PR1 flight in 2022: compare Buffalo to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
BUF - PR1 | Price | $299 - $562 |
PR1 | Temperature | 77 - 82.4 °F |
PR1 | 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
One-way from
$127
One-way flight from Buffalo to San Juan
How far in advance should I book a flight from Buffalo to San Juan?
To save on the cost of your flight from Buffalo to San Juan, book at least 20 days before your planned departure. Booking around this time can save you about 20% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $303 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $374.
What is the cheapest month to fly from Buffalo to San Juan?
August can be a great time to fly to San Juan from Buffalo with a flight ticket averaging about $350. Cheapflights users have found deals in the month of August for as cheap as $156. The most expensive prices can be found in the month of December.
When is the cheapest time to fly from Buffalo to San Juan (BUF - PR1)?
When flying from Buffalo to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Cheap flights from Buffalo to San Juan in January, February 2022
The best prices found for BUF to San Juan flights for January, February
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
6h 51mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
11h 44mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
9h 33mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
7h 34mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
14h 44mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
8h 36mFrontier
Buffalo to San Juan 2022 flight deals
Cheap flights to San Juan from Buffalo found for this year
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
14h 58mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
10h 29mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
6h 51mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
11h 44mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
9h 33mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
7h 34mFrontier
Last minute flights from Buffalo to San Juan
Late deals on return flights to San Juan from Buffalo, departing today and this week
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
6h 51mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
11h 44mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
14h 44mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
8h 36mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
14h 44mSan Juan Luis Munoz Marin Intl
Buffalo
1 stop
8h 36mFrontier
One-way flights to San Juan from Buffalo
The cheapest one-way flights from Buffalo to San Juan
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
11h 44mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
11h 01mFrontier
Buffalo
San Juan Luis Munoz Marin Intl
1 stop
12h 17mFrontier
Related info for your journey
Useful info, stats and facts about Buffalo to San Juan flights.
What airport do you fly from for flights from Buffalo to San Juan?
Buffalo (BUF) is the airport you will fly out of if you book a flight from Buffalo to San Juan. You should not have trouble finding flights to San Juan from Buffalo; the airport handles an average of 0 outbound flights to San Juan 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. It is only a 8.3 mi journey to Buffalo (BUF) from Buffalo’s city center.
Which airlines flying from Buffalo to San Juan have flexible cancellations due to COVID-19?
Due to the rapidly changing circumstances due to COVID-19, airlines like JetBlue, Delta, and American Airlines flying from Buffalo to San Juan have implemented new flexible cancellation policies.
Can I find flights from Buffalo to San Juan for under $200 on Cheapflights?
Yes, there are multiple flights from Buffalo to San Juan for under $200. The cheapest flight booked recently is on Frontier for just $129, but on average you can expect to pay $160.
Are there last-minute flights available from Buffalo to San Juan for under $200?
There are currently 20+ open flights from Buffalo to San Juan within the next 7 days for less than $200.
What is the cheapest airline to fly from Buffalo to San Juan round-trip?
Frontier, at $129, was found to be the cheapest airline from Buffalo to San Juan.. This flight start at 63% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Buffalo to San Juan one-way?
The cheapest airlines for a one-way flight from Buffalo to San Juan are Frontier ($62), United Airlines ($114), and JetBlue ($127).
What are the most popular airlines that fly from Buffalo to San Juan?
Endeavor Airlines, American Airlines and JetBlue are the most popular airlines when flying from Buffalo to San Juan.
What are the cheapest flights from Buffalo to San Juan?
Looking at all options, your cheapest flight can be booked for $83. While the most popular route (Buffalo - San Juan Luis Munoz Marin Intl) can be booked for $155 on average our data indicates $393 when flying from Buffalo to San Juan.
Other flights from Buffalo
Flights to San Juan from Buffalo
Can I fly to San Juan from Buffalo right now?
Most visitors from Buffalo need to provide a negative COVID-19 test result and/or quarantine to enter San Juan.
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.
Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering San Juan.
Documents
Travel Declaration Form - Must be completed prior to travel to Puerto Rico.
Can I fly back to Buffalo from San Juan?
COVID-19 testing requirements
Visitors from San Juan 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 are not required to quarantine after entering Buffalo.
Alternative routes for Buffalo to San Juan
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Buffalo to San Juan
The chart below displays the airlines Cheapflights users traveling from Buffalo to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Buffalo to San Juan
See what time of day planes typically take off from Buffalo to San Juan
| 100%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 0%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |