Visit San Juan in January 2026

Everything you need to know about flying to San Juan (SJU) in January — weather, pricing trends, and booking tips.

Weather & Conditions

January is peak Caribbean season — dry skies, warm water, and the highest fares.

Season: winter in Puerto Rico

Peak season — highest demand

Tip: Book 6-8 weeks in advance or redeem points.

JFK → SJUMIA → SJUORD → SJUATL → SJUBOS → SJU

Set a Pointify fare alert for SJU to get notified when prices drop.
Compare cash fares against points redemptions — January peak pricing makes points especially valuable.
Check transfer partners like Chase Ultimate Rewards and Amex Membership Rewards for award availability to San Juan.
Fly mid-week (Tuesday–Thursday) for the lowest January fares to SJU.

Compare 300+ airlines · Use points or cash · Price alerts included

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