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  1. Flights
  2. Puerto Rico
  3. San Juan
  4. Buffalo, NY - San Juan

Cheap Flights from Buffalo, NY (BUF) to San Juan (SJU)

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Discover the cheapest flights from Buffalo, NY to San Juan
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Sat, Apr 18 - Fri, Apr 24
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
American Airlines
American Airlines1 stop
SJU - BUF
147$
Prime price per passenger
Fri, May 8 - Sun, May 10
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - BUF
212$
204$
Prime price per passenger
Mon, May 11 - Thu, May 14
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - BUF
212$
204$
Prime price per passenger
Sat, May 30 - Tue, Jun 2
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - BUF
212$
204$
Prime price per passenger
Fri, Jun 5 - Sun, Jun 7
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - BUF
212$
206$
Prime price per passenger
Fri, Apr 10 - Thu, Apr 16
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
Frontier Airlines
Frontier Airlines1 stop
SJU - BUF
212$
207$
Prime price per passenger
Thu, Apr 9
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
105$
102$
Prime price per passenger
Mon, Apr 27
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
106$
103$
Prime price per passenger
Thu, Apr 23
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
106$
104$
Prime price per passenger
Sat, May 9
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
106$
104$
Prime price per passenger
Sat, May 30
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
106$
104$
Prime price per passenger
Fri, Jun 5
Frontier Airlines
Frontier Airlines1 stop
BUF - SJU
106$
104$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Buffalo, NY to San Juan

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the beginning of April. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
Filter by
week: Apr 6 - Apr 12
Flights from just $133
$308
$133
$153
$156
$147
$145
$165
$208
$203
$198
$269
$278
MarchAprilMayJune
Flying Time5 h and 47 mWhen flying from Buffalo, NY to San Juan, this can take around 5 h and 47 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$102The best price for flights from Buffalo, NY to San Juan offered by eDreams, which have been found by our customers in the last 3 days
Origin airportBuffalo Niagara International AirportWhen flying from Buffalo, NY to San Juan
Destination airportLuis Munoz Marin International AirportFor the route from Buffalo, NY to San Juan
Peak seasonMarchMarch is the busiest time to fly from Buffalo, NY to San Juan according to search data results from our customers
One-way average Price370.80A flight from Buffalo, NY to San Juan at eDreams will cost around 370.80, this being based on prices of the previous 6 months of data
Best time to bookMarchNovember is one of the most frequent times to fly to San Juan from Buffalo, NY according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket
62%Trains in San Juan are 62% cheaper than in Buffalo, NY.
Buffalo, NY$2.00
San Juan$0.75
MealMid-priced restaurant
23%A meal in San Juan is 23% cheaper than a meal in Buffalo, NY.
Buffalo, NY$25.00
San Juan$19.13
TaxiStandard daytime start rate
50%A taxi fare in San Juan is 50% cheaper than in Buffalo, NY.
Buffalo, NY$5.30
San Juan$2.50
CoffeeRegular cappuccino
33%Coffee in San Juan is 33% cheaper than in Buffalo, NY.
Buffalo, NY$5.66
San Juan$3.77
Distance: 1845 miles
Buffalo, NY airports
Buffalo Niagara Intl (BUF)How far from city center: 8 miles
San Juan airports
Luis Munoz Marin International (SJU)How far from city center: 7 miles

Are you planning to travel to San Juan for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Buffalo, NY. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to San Juan and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Buffalo, NY to San Juan

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Puerto Rico. At eDreams have you covered!
On average, how much is the price of a flight from Buffalo, NY to San Juan?
When you fly from Buffalo, NY to San Juan the average price is 370.80. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
For flights from Buffalo, NY to San Juan, how can I find the cheapest price?
The cheapest price for a flight from Buffalo, NY to San Juan is $102. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Juan more expensive than Buffalo, NY to visit?
Looking at cab fares, a ride in San Juan costs about $ 2.50 USD, 53% more expensive than Buffalo, NY, with a fare of $ 5.30 USD,
Comparing transport prices, a cab ride in San Juan costs an average of 2.50 USD, the same as in Buffalo, NY,
Looking at cab fares, a ride in San Juan costs an average of 2.50 USD , 53% cheaper than Buffalo, NY, with a fare of 5.30 USD,
while train tickets cost 62% more at San Juan: $ 0.75 USD versus $ 2.00 USD at Buffalo, NY.
while train tickets are cheaper, but cost the same in both San Juan and Buffalo, NY: $ 0.75 USD.
while train tickets cost 62% less at San Juan: $ 0.75 USD versus $ 2.00 USD at Buffalo, NY.
If you compare the price of a lunch meal, however, you can find it from 19.13 USD in San Juan, 23% more than the 25.00 USD in Buffalo, NY.
Contrasting the price of a meal, they round 19.13 USD in both San Juan and Buffalo, NY.
Comparing the price of a meal, they range from 19.13 USD euros in San Juan, 23% less than the 25.00 USD euros in Buffalo, NY.
The price of the coffee is around 33% more expensive in San Juan, with an average of 3.77 USD , while in Buffalo, NY the coffee costs 5.66 USD.
The price of coffee is about the same in San Juan and Buffalo, NY, with an average of 3.77 USD.
The price of the coffee is around 33% cheaper in San Juan, with an average of 3.77 USD, while in Buffalo, NY the coffee costs 5.66 USD.
When booking, when is the best time to get the best prices for flights from Buffalo, NY to San Juan?
The most popular months to book a trip from Buffalo, NY to San Juan are February, March and July, based on the searches of our customers.
When is the best time to travel from Buffalo, NY to San Juan?
The best time of the year to visit San Juan depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to San Juan from Buffalo, NY in terms of searches from our customers, followed by December and January. If you prefer to avoid the busy season and get away from the crowds August, April and October are the months with fewer searches for Buffalo, NY - San Juan.

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