How to find cheap flights to San Juan
₹ 65,997 is the lowest price for a one-way flight to San Juan. Or you can book a round-trip fare for ₹ 95,444.
Be the first to grab a bargain by creating a Price Alert. We'll stay on top of it for you, sending updates when fares drop.
Book your tickets as early as possible. You're more likely to land a good deal and have a wider range of flights to choose from.
Choose 'Add nearby airports' during your search to improve your chances of finding cheap flights to San Juan. This will give you more options for where you begin and end your journey, as well as different prices.
Opting for a multi-leg trip can help lower your fare, so search for flights that come with a stop. Once your results show up, select the 'Stops' filter to browse your options.
Best time to go to San Juan
To find the month with the cheapest flights, use the 'Whole month' tool. If your travel dates are flexible, search for the green prices on the calendar — they highlight the lowest fares available that month.
Plan your trip for March if you want to be there when it's busy. This is the most popular month for flights, but also when fares are likely to be more expensive.
Visit in March if you're aiming for a more laid-back vibe. This is the quietest time of year and also when plane tickets to San Juan are often cheaper.
Check the weather before you go. August is the warmest time of year in San Juan, with averages between 24ºC and 32ºC.
February is when temperatures hit their lowest, between 21ºC and 28ºC.
January comes with a lower chance of grey skies. With four days of average rainfall, this is the driest month in San Juan.
Rain is more common here during September, which gets around 16 days of wet weather.
Weather snapshot
The weather in San Juan stays warm and tropical year-round with steady sunshine and regular rainfall. Here's what to expect throughout the year:
December – February: Winter brings warm days around 28°C and balmy nights near 22°C, making these some of the best times to explore San Juan. Pack light cotton clothes and enjoy perfect weather for walking Old San Juan's cobblestone streets.
March – May: Spring brings warm days with highs around 29°C and nights cooling to 23°C. You'll enjoy sunny skies with occasional brief showers that quickly clear. Bring light layers for air-conditioned spaces.
June – September: Summer brings warm, tropical weather with temperatures reaching 31°C during the day and dropping to 25°C at night. You'll enjoy perfect conditions for beach activities, outdoor dining, and exploring historic sites around the city.
October – November: Late hurricane season brings warm days around 29°C and nights near 23°C. Perfect for exploring outdoor attractions, beach activities, and nature walks. You'll enjoy consistently tropical weather that's ideal for most activities throughout both months.
Travelling to San Juan: what you need to know
Most travellers arrive through Luis Munoz Marin International Airport (SJU), the busiest airport serving the city.
Offering direct flights to San Juan, these leading airlines make reaching your destination nice and easy:
San Juan operates on the UTC-4 timezone.
Plan the perfect stay to go with your flight. Check out these top hotels once you've booked your ticket:
What is the baggage allowance on flights to San Juan?
Most airlines operating flights to San Juan include a carry-on bag with standard fares, though allowances can vary depending on the airline and specific ticket type you choose. Your baggage entitlements will depend on several factors:
Frontier Airlines
Carry-on allowance: Personal item included, carry-on bag 56x36x23cm for fee
Checked baggage: 23kg included with some economy fares
Terminal: Arrives at San Juan Luis Munoz Marin Airport (SJU), Terminal A
San Juan Luis Munoz Marin Airport (SJU) offers free Wi-Fi throughout all terminals, along with numerous dining options and duty-free shopping. You'll find currency exchange services, ATMs, and rental car counters in the main terminal area. The airport also provides baby changing facilities and medical services for passengers who need them.
Getting to central San Juan from Luis Munoz Marin International Airport (SJU)
Central San Juan is about 11 kilometres from SJU, the city's main airport.
Once you've touched down from your flight to San Juan, reaching the centre by car will take around 20 minutes.
Roughly 1 hour is how long it'll take to get there on public transport.
Whether you're arriving late or just want the convenience of staying close by, you'll find some great hotels near Luis Munoz Marin International Airport. Relax and recharge at one of these after your flight to San Juan lands:
Luis Munoz Marin International Airport serves San Juan and nearby areas in San Juan, Puerto Rico.
San Juan highlights
Put these popular sights at the top of your to-do list after stepping off your flight to San Juan:
Balneario El Escambron: An impressive preview of all the city has to offer, this landmark is around 6 kilometres northwest of the centre.
Escambron Green: This will also make the highlight reel of your holiday. A memorable landmark, it's around 6 kilometres northwest of the heart of San Juan.
Sightseeing and travel inspiration
Things to do in San Juan: Stroll through the cobblestone streets of Old San Juan, about 2 kilometres northwest of the centre, where you can walk along the historic city walls and explore Spanish colonial architecture. Head to Condado Beach, roughly 3 kilometres east, for swimming and sunbathing along the Atlantic coastline. Visit La Placita de Santurce, approximately 4 kilometres southeast, to browse local markets and sample street food in this neighbourhood square.
Cultural experiences: Wander through the galleries and studios at Santurce's Museo de Arte Contemporaneo, about 3 kilometres southeast of Old San Juan, to see contemporary Caribbean art. Catch live salsa and bomba performances at Centro de Bellas Artes, roughly 4 kilometres south in the Santurce district. Sample traditional mofongo and pasteles at local joints along Calle Loiza, about 5 kilometres east, an area known for its culinary heritage and street food culture.
Seasonal highlights: Experience the San Sebastian Street Festival in January with live music and local food stalls throughout Old San Juan. The dry season from December to April offers the best time to visit San Juan for outdoor exploration and beach activities. Join the colourful Carnival celebrations in February featuring parades and traditional music performances across the city.
Explore more of Puerto Rico
There's a whole lot more of Puerto Rico begging to be explored. About 10 kilometres west of San Juan, take off to Bayamon. On the must-see list? Start with Ron del Barrilito - Hacienda Santa Ana, Parque de las Ciencias and Parque Recreativo Río Bayamón.
Carolina is another standout destination in Puerto Rico and is roughly 11 kilometres east of San Juan. Hit some of the best spots right away at Isla Verde Beach, Carolina Beach and Balneario Isla Verde.
Or head to Ponce, about 72 kilometres southwest of San Juan. Playa de Ponce, Plaza of Delights (Plaza de las Delicias) and Ponce Art Museum are among the many reasons to go. You can get here by flying into Ponce Mercedita Airport (PSE).
Complete your trip with a San Juan car hire
Rent a car in the city and start your journey when you're ready. Check out the range of car rentals in San Juan and find all best offers with one quick search. You can also compare rental cars on everything from mileage limits to customer reviews and booking flexibility.
