Cheap Flights from San Francisco to Ponce

View €162 flight on Fri, 9 Jan 2026Opens in a new window

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Cheap flights from San Francisco to Ponce (SJC-SJU)

Prices were available within the past 7 days and start at €162 for one-way flights and €324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, 9 Jan - Wed, 14 Jan
SFO
San Francisco
SJU
San Juan
€324 Return, found 6 days ago
€324
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 9 Jan from San Francisco to San Juan, returning Wed, 14 Jan, priced at €324 found 6 days ago
American Airlines
Sat, 23 Aug - Fri, 5 Sep
SFO
San Francisco
SJU
San Juan
€339 Return, found 5 days ago
€339
Return
found 5 days ago
Select American Airlines flight, departing Sat, 23 Aug from San Francisco to San Juan, returning Fri, 5 Sep, priced at €339 found 5 days ago
JetBlue Airways
Fri, 9 Jan - Wed, 14 Jan
SFO
San Francisco
SJU
San Juan
€344 Return, found 6 days ago
€344
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 9 Jan from San Francisco to San Juan, returning Wed, 14 Jan, priced at €344 found 6 days ago
JetBlue Airways
Fri, 9 Jan - Wed, 14 Jan
SFO
San Francisco
SJU
San Juan
€363 Return, found 6 days ago
€363
Return
found 6 days ago
Select JetBlue Airways flight, departing Fri, 9 Jan from San Francisco to San Juan, returning Wed, 14 Jan, priced at €363 found 6 days ago
United
Sat, 23 Aug - Fri, 5 Sep
SFO
San Francisco
SJU
San Juan
€417 Return, found 5 days ago
€417
Return
found 5 days ago
Select United flight, departing Sat, 23 Aug from San Francisco to San Juan, returning Fri, 5 Sep, priced at €417 found 5 days ago
Delta
Fri, 9 Jan - Wed, 14 Jan
SFO
San Francisco
SJU
San Juan
€465 Return, found 6 days ago
€465
Return
found 6 days ago
Select Delta flight, departing Fri, 9 Jan from San Francisco to San Juan, returning Wed, 14 Jan, priced at €465 found 6 days ago

Find the cheapest month to fly from San Francisco (SFO) to San Juan (SJU)

April is typically the cheapest month to fly

From €173 - €558 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.