Cheap Flights to San Juan
United States • SJU • 7 routes covered
Adults
+12 years old
Children
2-11 years old
Infants
Under 2 years
Fares shown are the lowest we have recorded recently and are not a live quote. Run a search above for today's availability, or call (800) 399-8818 and an agent will price your dates with you.
Flights to San Juan (SJU)
San Juan gives US travelers the Caribbean without a passport, without currency exchange and without international roaming — Puerto Rico is a US territory, so a domestic ticket and a driver’s licence are all you need.
Old San Juan is a 500-year-old walled colonial city with two Spanish fortresses, and Condado and Isla Verde supply the beach hotels. El Yunque, the only tropical rainforest in the US National Forest System, is 45 minutes east.
Cheap flights to San Juan from these cities
Airports serving San Juan
Top things to do in San Juan
- Old San Juan
- Castillo San Felipe del Morro
- El Yunque National Forest
- Condado Beach
- Isla Verde
- Bioluminescent bays
- Culebra and Vieques
Travel tips for San Juan
- No passport is required for US citizens — it is a domestic flight.
- The US dollar is the currency and US mobile plans work without roaming charges.
- Hurricane season runs June through November; travel protection is worth considering.
About flights to San Juan
Fares into SJU move with the season and with how far ahead you book. Flying midweek instead of Friday or Sunday, shifting your dates by a day or two, and booking four to eight weeks out all reduce the price. Our agents also hold consolidator and unpublished fares that do not appear in online results.
December through April for dry weather. Late spring and autumn cut fares sharply outside the hurricane peak.
Luis Muñoz Marín International Airport (SJU).
The lowest one-way fare we have recorded recently is $128 from Miami. Prices vary considerably by origin city, season and how far ahead you book — run a search above for live pricing on your dates, or call us for a free quote.
We cover 7 routes into SJU, including Miami, Fort Lauderdale, New York, Orlando, Atlanta. If your departure city is not listed, call us — our agents can price any origin.
Old San Juan, Castillo San Felipe del Morro, El Yunque National Forest, Condado Beach, Isla Verde are among the highlights, along with Bioluminescent bays and Culebra and Vieques.