United flights from Mexico to Puerto Rico from US *

Book the best deals from Mexico to Puerto Rico

US $
Select travel class

Guadalajara (GDL)to

San Juan (SJU)
08/12/2024 - 12/12/2024
from
US $ 602*
Viewed: 16 hours ago
Roundtrip
|
Economy

Mexico City (MEX)to

San Juan (SJU)
06/12/2024 - 10/12/2024
from
US $ 579*
Viewed: 15 hours ago
Roundtrip
|
Economy

Cancun (CUN)to

San Juan (SJU)
07/12/2024 - 11/12/2024
from
US $ 460*
Viewed: 8 hours ago
Roundtrip
|
Economy

*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.

Best business class fares from Mexico to Puerto Rico

US $

Mexico City (MEX)to

San Juan (SJU)
25/11/2024 - 30/11/2024

Roundtrip

|

Business

from
US $ 2,239*
Viewed: 12 hours 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.

Explore more United flights from to Puerto Rico