Cheap flights to San Juan
Travellers fly to San Juan for family visits, beach holidays and business, and cheap flights to San Juan are easier to judge when you compare dates, carriers and connection times. The airlines listed for this route include Aer Lingus, American Airlines, Hahn Air, Hahn Air Technologies, Iberia, Portug, TAP Portugal and Wider, so check what each fare includes before you book. San Juan is both a holiday destination and a base for exploring Puerto Rico, with Luis Munoz Marin Airport as the main arrival point.
Flights to San Juan — where from
| From | Airline | Flight | Date | Price from |
|---|---|---|---|---|
| London | TAP Portugal | with a stop | 10 Dec 2026 | from $858 |
| Warsaw | Aer Lingus | with a stop | 28 Dec 2026 | from $1,043 |
| Krakow | Finnair | with a stop | 2 Feb 2027 | from $1,094 |
Airports — San Juan
Luis Munoz Marin Airport is the main gateway to San Juan, and getting into town is usually straightforward by taxi, ride-hailing, rental car or bus. Traffic can be heavy at peak times, so the transfer feels relaxed on quiet days and slower when arrivals bunch together. If your hotel is in the centre, allow extra time for city streets; airport-area stays are quicker.
When to go
The busiest time is the winter high season, especially around Christmas and school holidays, when flights to San Juan are in strong demand. Spring stays busy with warm weather, summer brings heat, humidity and heavier showers, and autumn is often quieter but overlaps with hurricane season. Travellers who want lower fares and fewer crowds should compare dates just outside the peak, while keeping plans flexible during storm season.