
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $230 (American Airlines) |
One-way from | $98 (Frontier) |
Popular in | December |
Cheapest in | September |
Average price | $338 |
Good round-trip deal | $337 or less |
Fly from
Fly to
Route
Depart
Return
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Mon 5/4
6:10 am-12:34 pm
1 stop6h 24m
San Juan Luis Munoz Marin Intl
Thu 5/7
1:00 am-9:53 am
2 stops8h 53m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Sat 9/12
6:25 am-1:00 pm
1 stop6h 35m
San Juan Luis Munoz Marin Intl
Tue 9/15
7:30 am-3:30 pm
1 stop8h 00m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Mon 9/14
11:25 am-10:50 pm
1 stop11h 25m
San Juan Luis Munoz Marin Intl
Wed 9/23
5:15 am-3:15 pm
2 stops10h 00m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Fri 9/11
6:00 am-4:31 pm
1 stop10h 31m
San Juan Luis Munoz Marin Intl
Wed 9/16
7:00 am-2:39 pm
1 stop7h 39m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Tue 5/5
7:00 am-9:24 pm
2 stops14h 24m
San Juan Luis Munoz Marin Intl
Tue 5/5
1:00 am-9:53 am
2 stops8h 53m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Sat 7/18
9:40 am-7:00 pm
1 stop9h 20m
San Juan Luis Munoz Marin Intl
Sat 7/25
6:30 am-5:45 pm
1 stop11h 15m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Sun 5/3
11:02 am-8:34 pm
1 stop9h 32m
San Juan Luis Munoz Marin Intl
Wed 5/6
1:00 am-9:53 am
2 stops8h 53m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Fri 5/8
11:02 am-9:24 pm
2 stops10h 22m
San Juan Luis Munoz Marin Intl
Tue 5/12
1:00 am-9:53 am
2 stops8h 53m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Mon 9/7
11:25 am-10:15 pm
2 stops10h 50m
San Juan Luis Munoz Marin Intl
Mon 9/14
5:00 am-3:15 pm
2 stops10h 15m
BuffaloSan Juan
BUF - SJU
BUFSJU
Buffalo
Sat 5/9
4:10 pm-11:40 pm
1 stop7h 30m
San Juan Luis Munoz Marin Intl
Sun 5/17
9:45 pm-10:45 am
1 stop13h 00m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
The best time to book flights from Buffalo to San Juan Luis Munoz Marin Intl Airport is 88 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, February is the cheapest month in which you can book a flight from Buffalo to San Juan Luis Munoz Marin Intl Airport (average of $138). Flying from Buffalo to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Baltimore (BWI) – chosen by Cheapflights users on 40% of 1-stop itineraries from Buffalo to San Juan Luis Munoz Marin Intl Airport on Cheapflights.
New York (JFK) is the most affordable 1-stop option, with an average round-trip price of $344.
Flights via New York (JFK) have the shortest average one-way travel time for 1-stop routes: 6h 19m.
Flights via Baltimore (BWI) offer the fastest connection on this route, with an average layover time of 1h 36m.
Comfort
Overall
Food
Entertainment
Boarding
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Overall
Food
Entertainment
Boarding
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Overall
Food
Entertainment
Boarding
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Overall
Food
Entertainment
Boarding
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Overall
Food
Entertainment
Boarding
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
Comfort
Overall
Food
Entertainment
Boarding
Crew
Reviews
Dominic,Mar 2026
MCO - SMF
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$120 | Average$275 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$129 | Average$283 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$199 | Average$387 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$211 | Average$413 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$225 | Average$438 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$231 | Average$414 | FlexibilityNo cancel fee | On-time71% |