Book United San Juan to Buffalo flight deals from $344

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Search flights from San Juan to Buffalo (SJU - BUF)

October

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Tuesday 2nd

Return Wednesday 17th
from$ 344*Viewed: 1 hour ago

Thursday 11th

Return Friday 26th
from$ 359*Viewed: 1 hour ago

Tuesday 16th

Return Wednesday 31st
from$ 360*Viewed: 1 hour ago

November

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Saturday 3rd

Return Sunday 18th
from$ 420*Viewed: 1 hour ago

Sunday 4th

Return Monday 19th
from$ 420*Viewed: 1 hour ago

Tuesday 13th

Return Wednesday 28th
from$ 456*Viewed: 1 hour ago

December

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Tuesday 4th

Return Wednesday 19th
from$ 567*Viewed: 1 hour ago

Sunday 16th

Return Monday 31st
from$ 520*Viewed: 1 hour ago

Monday 17th

Return Tuesday 1st
from$ 520*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. 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..
Large group of people observing Niagara Falls in Buffalo

Plan ahead for flights from San Juan to Buffalo

from
to
Type
Dates
Price*
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 344*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Thu 11 Oct 2018
Return Fri 26 Oct 2018
from$ 359*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Tue 16 Oct 2018
Return Wed 31 Oct 2018
from$ 360*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Thu 25 Oct 2018
Return Fri 9 Nov 2018
from$ 360*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Wed 3 Oct 2018
Return Thu 18 Oct 2018
from$ 373*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Fri 26 Oct 2018
Return Sat 10 Nov 2018
from$ 376*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Wed 26 Sep 2018
Return Thu 11 Oct 2018
from$ 377*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Thu 27 Sep 2018
Return Fri 12 Oct 2018
from$ 377*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 377*Viewed: 1 hour ago
San Juan (SJU)
to Buffalo (BUF)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 377*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. 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.