BUFBuffalo Niagara International Airport
Buffalo, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$263 USD
-63%$98 USD
Verified Nov 29, 2025 at 7:23 AMFebruary 2026
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Rare Availability
9% of dates checked are available within 10% of the lowest price
Tuesday, February 24th, 2026
Outbound Flights
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6h 10m·1 stop
$106 USD
BUFFeb 24 06:07
→IADFeb 24 07:35
UA 3634Embraer 175
52m layover
IADFeb 24 08:27
→SJUFeb 24 13:17
UA 2021Boeing 737MAX 9 Passenger
6h 28m·1 stop
$185 USDBUFFeb 24 14:54
→IADFeb 24 16:18
UA 4443Bombardier Regional Jet 550
1h 14m layover
IADFeb 24 17:32
→SJUFeb 24 22:22
UA 2025Boeing 737MAX 9 Passenger
7h 40m·1 stop
$235 USDBUFFeb 24 07:00
→ORDFeb 24 08:00
UA 543Airbus A319
55m layover
ORDFeb 24 08:55
→SJUFeb 24 15:40
UA 1996Airbus A321neo
29h 11m·1 stop
$257 USDBUFFeb 24 18:25
→EWRFeb 24 19:59
UA 4558Bombardier Regional Jet 550
23h 38m layover·Overnight
EWRFeb 25 19:37
→SJUFeb 26 00:36
UA 1543Boeing 737MAX 9 Passenger
17h 24m·1 stop
$264 USDBUFFeb 24 18:25
→EWRFeb 24 19:59
UA 4558Bombardier Regional Jet 550
11h 56m layover·Overnight
EWRFeb 25 07:55
→SJUFeb 25 12:49
UA 2143Boeing 767