Flights from Mexico City to San Juan from US $ 457*
expand_more
1 Passenger, Economy
expand_morePromotion Code
expand_moreexpand_more
today
today
Featured daily fares for flights from Mexico City (MEX) to San Juan (SJU)
expand_more
location_on
location_on
More United deals on Mexico City (MEX) to San Juan (SJU) flights
flight_takeoff
flight_land
US $
From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 05/12/2025 - 09/12/2025 | from USÂ $Â 457 Viewed: 21 hours ago |
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 06/12/2025 - 10/12/2025 | from USÂ $Â 522 Viewed: 21 hours ago |
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 07/12/2025 - 11/12/2025 | from USÂ $Â 536 Viewed: 21 hours ago |
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 13/01/2026 - 27/01/2026 | from USÂ $Â 548 Viewed: 21 hours ago |
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 13/01/2026 - 20/01/2026 | from USÂ $Â 548 Viewed: 21 hours ago |
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 13/01/2026 - 17/01/2026 | from USÂ $Â 568 Viewed: 21 hours ago |
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 31/12/2025 - 14/01/2026 | from USÂ $Â 600 Viewed: 21 hours ago |
| Mexico City (MEX) | San Juan (SJU) | Roundtrip | Economy | 14/01/2026 - 28/01/2026 | from USÂ $Â 610 Viewed: 21 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. Schedules are subject to change without notice.