Find Flights Tickets and Deals on JetBlue from United States to Puerto Rico from $1,137

Our Most Popular Flights from Ontario, CA to Puerto Rico

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*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Tickets for Cheap Flights from Ontario, CA to Puerto Rico

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Tickets for Cheap Flights from Ontario, CA to Puerto Rico
From
To
Fare Type
Dates
Price
Ontario, CA (ONT)San Juan (SJU)one-way
/
Core		Depart 06/17/2026

from

$1,137

Seen: 7 hrs ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Book flights from Ontario, CA to Puerto Rico

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