Flights from United States to Puerto Rico from $ 177*
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1 Passenger, Economy
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today
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Best prices for United flights from United States to Puerto Rico
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*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.
Best business class fares from United States to Puerto Rico
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Newark/New York (EWR)to
San Juan (SJU)
02/01/26 - 02/06/26
Roundtrip
Business
from
$Â 687
Viewed: 20 hours ago
Newark/New York (EWR)to
Aguadilla (BQN)
02/09/26 - 02/16/26
Roundtrip
Business
from
$Â 685
Viewed: 1 day ago
Chicago (ORD)to
San Juan (SJU)
04/10/26 - 04/14/26
Roundtrip
Business
from
$Â 799
Viewed: 2 hours ago
Houston (IAH)to
San Juan (SJU)
02/04/26 - 02/09/26
Roundtrip
Business
from
$Â 825
Viewed: 22 hours ago
Washington, D.C. (IAD)to
San Juan (SJU)
05/19/26 - 05/27/26
Roundtrip
Business
from
$Â 676
Viewed: 2 hours ago
Denver (DEN)to
San Juan (SJU)
03/01/26 - 03/07/26
Roundtrip
Business
from
$Â 876
Viewed: 19 hours ago
San Francisco (SFO)to
San Juan (SJU)
01/31/26 - 02/06/26
Roundtrip
Business
from
$Â 1,067
Viewed: 18 hours ago
Los Angeles (LAX)to
San Juan (SJU)
01/31/26 - 02/14/26
Roundtrip
Business
from
$Â 1,000
Viewed: 1 day ago
*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.