Flights from San Juan to Buffalo from $ 282* or from $/mo

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from San Juan (SJU) to Buffalo (BUF)

Jun 2025
From$ 2,022*
Viewed: 1 day ago
RoundTrip|Economy
Jun 2025
From$ 1,903*
Viewed: 3 hours ago
RoundTrip|Economy
Jun 2025
From$ 1,899*
Viewed: 3 hours ago
RoundTrip|Economy
$ 1.6K
$ 2.7K
Displaying fares for June-2025
08

Su

JUN

09

Mo

10

Tu

11

We

12

Th

13

Fr

14

Sa

15

Su

16

Mo

17

Tu

18

We

19

Th

20

Fr

21

Sa

22

Su

23

Mo

24

Tu

25

We

26

Th

27

Fr

28

Sa

29

Su

30

Mo

01

Tu

JUL

02

We

03

Th

04

Fr

05

Sa

06

Su

07

Mo

Range$ 1,612-$ 2,670

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.