Destination Airport: SJU · Puerto Rico

Cheap Flights to San Juan

Compare real-time airfares from 1,000+ airlines & online travel agents to San Juan. 100% free search with zero hidden fees.

One-way Round-trip

Flight & Travel Guide: San Juan

Planning a trip to San Juan? OxFlyer scans hundreds of airline deals, charter routes, and discount booking platforms simultaneously to help you find the cheapest flight tickets to San Juan, Puerto Rico without any markups or service charges.

Main Airport(s)

Luis Munoz Marin International Airport (SJU)

Cheapest Month to Fly

January, February, and September

Best Time to Visit

April to June, September to November

Approx. Flight Time

5h across continent, 8h transatlantic

Top Airlines Flying to San Juan:

JetBlue American Airlines Delta Southwest

Must-See Attractions in San Juan:

Old San Juan, El Morro Fortress, Condado Beach, El Yunque Rainforest

Frequently Asked Questions about Flights to San Juan

Flight tickets to San Juan are usually cheapest during January, February, and September. Booking 4 to 8 weeks in advance and being flexible with your flight days often saves up to 35% on airfare.

Popular airlines operating routes to San Juan include JetBlue, American Airlines, Delta, along with numerous domestic and international partner airlines.

OxFlyer scans and compares fares across 1,000+ airlines and online travel providers in real time. We display all available ticket prices with 100% transparency and zero hidden booking fees.

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