Flights to Puerto Rico: How to Find Award Seats to San Juan

Puerto Rico is one of the easiest Caribbean trips for US-based travelers to search broadly because you can start with island-wide availability, then narrow to the airport that fits your itinerary. Roame's flights to Puerto Rico search page lets you compare award seats from the United States to Puerto Rico, sort by points price, and create alerts when the seat you want is not available yet.
Start with Puerto Rico, then narrow to San Juan (SJU)
Most travelers searching flights to Puerto Rico are looking for San Juan, served by Luis Munoz Marin International Airport (SJU). If you are visiting the west or south side of the island, also compare Aguadilla (BQN) and Ponce (PSE) before you transfer points or commit to a cash fare.
How to find cheap flights to Puerto Rico with points
- Search United States to Puerto Rico first so you do not miss an alternate airport with better award availability.
- Sort by lowest points and compare the taxes, fees, stops, and elapsed travel time for each itinerary.
- Use flexible dates when your schedule allows; award space can shift materially by day of week and season.
- Create a Roame alert for your preferred route and cabin instead of manually refreshing airline sites.
Flights to Puerto Rico from NYC
New York to Puerto Rico is a common search pattern because travelers may be comparing multiple New York-area airports and multiple Puerto Rico arrivals. Use the broad Puerto Rico page first, then narrow to San Juan if SJU is the airport you want. Roame results show the specific routing, stops, points price, and travel time for available award options.