Cheap Flights to San Juan
One-way
Departing from
Zürich
Going to
San Juan, United States
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight departing from San Juan. Fares are subject to change and may not be available for all dates. (Data last updated 11/11/2025).
Popular airlines to San Juan
American Airlines
Alaska Airlines, Inc.
JetBlue Airways
Delta Air Lines
Frontier Airlines
Allegiant Air
Spirit Airlines
United Airlines
Flight deals up to 90% off
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Facts About Flights to San Juan
To help you plan your journey, here are some quick San Juan flight facts and tips.
San Juan city airports
San Juan, Puerto Rico, is served by two principal airports: Luis Muñoz Marín International Airport (SJU) and Fernando Luis Ribas Dominicci Airport (SIG). Luis Muñoz Marín International Airport (SJU) is the primary airport serving San Juan and is the busiest airport in the Caribbean. It handles the vast majority of commercial air traffic to and from the island, offering a wide array of domestic and international flights. You'll find flights from major airlines connecting San Juan to cities across the Americas, Europe, and other Caribbean islands. The airport provides various amenities, including restaurants, shops, car rentals, and ground transportation options. Fernando Luis Ribas Dominicci Airport (SIG), also known as Isla Grande Airport, primarily caters to general aviation and smaller, regional airlines. While it does offer some commercial flights, its focus is more on private planes, flight training, and cargo operations. It's a convenient option for travel to other parts of Puerto Rico and nearby islands, offering a more streamlined and less crowded experience compared to SJU.
Luis Muñoz Marín International (SJU)
San Juan, United States
Fernando Luis Ribas Dominicci (SIG)
San Juan, United States
Pro tip: search “San Juan (Any)” to see fares to all San Juan airports – sometimes one is cheaper than the others on your dates.
Insights for flights to San Juan
Cheapest airport
Luis Munoz Marin International Airport (SJU)
Touchdown in paradise! Luis Muñoz Marín International Airport (SJU) is your gateway to the vibrant island of Puerto Rico. Just a hop, skip, and a jump from the heart of San Juan, SJU welcomes you with open arms and the sweet scent of island adventures. Get ready to trade your everyday blues for the stunning turquoise of San Juan!
Nonstop vs. 1-stop
70+ cities
San Juan is a secondary airport that connects you to over 70 cities! Popular routes include connections to major cities in the US and other Caribbean islands, making it a great option for island hopping.
Number of airlines
30+ airlines
San Juan is served by over 30 airlines, with popular full-service options like American, Delta, and United, plus low-cost carriers such as JetBlue, Spirit, and Frontier offering a variety of choices.
Typical price range (round-trip)
$200 - $600
Dreaming of mojitos and sunshine in San Juan? Flight prices typically range from $200 to $600. Keep in mind that prices tend to increase during the winter months and around major holidays. Being flexible with your travel dates can help you snag a better deal to this Caribbean paradise!
Flight frequency
150+ flights
Flights to San Juan are available every day, with an increase in options during the peak seasons of summer and winter holidays. You'll find more frequent departures in the mornings and early afternoons!
When Is the Best Time to Fly to San Juan
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to San Juan:
Cheapest month
September
Cheapest month
Looking for a budget-friendly getaway? September is your golden ticket to San Juan! The crowds thin out after the summer rush, and the weather remains delightfully warm. Plus, you'll find amazing deals on flights and accommodations, leaving you with more to spend on mofongo and piña coladas.
Best day to book
Tuesday
Best day to book
Unlock the best flight deals by booking on Tuesdays! Airlines often release new fares early in the week, and you can snag some serious savings. Keep an eye out for flash sales and limited-time offers to maximize your travel budget.
Cheapest days to fly
Wednesday
Cheapest days to fly
Fly smarter, not harder! Wednesdays are typically the cheapest days to hop on a flight to San Juan. Enjoy fewer crowds at the airport and more room to stretch out on the plane while saving money for your adventures in Puerto Rico.
Advance booking sweet spot
2 Months
Advance booking sweet spot
For San Juan, aim to book about two months in advance. This timeframe often strikes the perfect balance between availability and affordability. Booking within this sweet spot increases your chances of securing the best prices before they start to climb closer to your travel dates.
Seasonal considerations
Distinct
Seasonal considerations
San Juan experiences distinct seasonal patterns, so plan accordingly! Peak season is during the winter months when travelers flock to escape colder climates, driving up prices. For better deals and pleasant weather, consider visiting during the shoulder seasons of spring or fall.
TL;DR: To sum it up for San Juan: Fly in September for the best deals, book on Tuesdays, and travel on Wednesdays. Aim to book two months ahead to secure the sweetest prices. Be aware of the seasonal price hikes and enjoy your sunny getaway without breaking the bank!
San Juan Airports & Ground Transportation
One big question for travelers is which San Juan airport to fly into. Here’s a quick guide to San Juan’s airports and how to get to the city from each:
Luis Muñoz Marín International Airport (SJU)
Welcome to sunny San Juan! Luis Muñoz Marín International Airport (SJU) is your gateway to Puerto Rico's vibrant capital. As the busiest airport in the Caribbean, SJU offers a wide array of amenities, including duty-free shopping, diverse dining options, and convenient lounges to relax before your flight. Located just a few miles from downtown San Juan, the airport provides easy access to the city's hotels, historical sites, and stunning beaches. Getting to the city center is a breeze with readily available taxis, ride-sharing services, and public buses. Consider taking an Uber or a taxi, it is the easiest way to get to your hotel!
Tip: Arrive early to navigate the crowds, especially during peak travel seasons.
Other airports
While San Juan is the star of the show, sometimes nearby airports can offer better deals or flight options! Consider flying into Rafael Hernández Airport (BQN) in Aguadilla or Mercedita International Airport (PSE) in Ponce. Just remember, these airports are a bit of a trek to San Juan, so factor in transportation costs like rental cars or shuttle services, which can add to your travel budget, however, flights can be cheaper!
Airport transfers
Getting around San Juan from the airport is a breeze! You can hop in a taxi for a direct ride, rent a car for exploring the island at your own pace, or use public buses for a budget-friendly option. Each offers a unique way to start your San Juan adventure.
What to Do in San Juan
San Juan isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in San Juan, organized by interest:
Sightseeing & landmarks
San Juan is steeped in history! Explore the awe-inspiring Castillo San Felipe del Morro, wander through the colorful streets of Old San Juan, and soak up the city's rich heritage. Don't forget to snap a selfie with the iconic city walls!
Arts & culture
Immerse yourself in San Juan's vibrant arts scene! Visit the Museo de Arte de Puerto Rico to admire masterpieces, catch a live performance at the Centro de Bellas Artes, or explore the local galleries showcasing talented artists. The city's cultural tapestry will captivate you.
Food & nightlife
Get ready to tantalize your taste buds! San Juan's culinary scene is a delightful fusion of flavors. From savoring authentic mofongo to sipping on expertly crafted cocktails, your evenings will be filled with delight. The nightlife is just as enticing, with vibrant bars and clubs to dance the night away.
Shopping & fashion
Indulge in some retail therapy in San Juan! From luxury boutiques to local artisan shops, you'll find unique treasures to take home. Explore the stylish Condado district for high-end fashion or wander through Old San Juan for handcrafted souvenirs.
Nearby getaways
Escape the city and discover Puerto Rico's natural beauty! Take a day trip to El Yunque National Forest to hike through lush rainforest, relax on the pristine beaches of Luquillo, or explore the bioluminescent bay of Fajardo. Adventure awaits just beyond San Juan!
No matter your interest – be it art, food, nightlife, or nature – San Juan has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in San Juan This Month
greyson chance
Secure your tickets to see Greyson Chance live at Teatrino Promenade in San Juan on November 8, 2025, at 8:00 PM.
taskus career carnival - quezon city (nov 8 )
Explore exciting career prospects at the TaskUs Quezon City Career Carnival Offsite Recruitment Event on November 8, 2025, from 10 AM to 4 PM at Park Inn by Radisson North Edsa. Discover your potential and take the next step in your career journey.
johnny stimson
Get your tickets now to experience Johnny Stimson performing live at Teatrino Promenade in Manila on November 6, 2025, at 6:00 PM.
greyson chance
Don't miss Greyson Chance as he takes the stage at Teatrino Promenade in San Juan on November 7, 2025, at 8:00 PM. Book your tickets today!
unimy grad fair in manila
Discover the ideal Master's program to fulfill your aspirations and advance your career at the Unimy Grad Fair in Manila on November 6. Explore a wide array of options and connect with leading universities.
Frequently Asked Questions About Flights to San Juan
(Have more questions?) Feel free to reach out or check our comprehensive San Juan travel guide. We’re here to help make your flight to San Juan (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to San Juan
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on San Juan flights:
Fly During Off-Peak Seasons: Snag cheaper flights to San Juan by traveling during the off-season, like late spring or early fall. You'll dodge the tourist crowds and inflated prices – win-win!
Be Flexible with Your Dates: Got a little wiggle room in your schedule? Play around with different travel dates! Mid-week flights (Tuesday and Wednesday) are often lighter on your wallet than weekend getaways.
Set Up Price Alerts on RatePunk: Don't have time to constantly check flight prices? No sweat! Set up a price alert on RatePunk and let the app do the work. You'll be the first to know when prices drop, ensuring you catch the best deal!
Consider Nearby Airports: Sometimes, flying into a smaller, less popular airport near San Juan can save you some serious cash. Check out airports like Rafael Hernández Airport in Aguadilla – you might be surprised!
Mix and Match Airlines: Don't be afraid to mix and match airlines for your outbound and return flights. Sometimes booking with different carriers can unlock significant savings.
Book in Advance (But Not Too Early!): While last-minute deals are rare, booking too far in advance isn't always the best strategy either. Aim to book about 2-3 months before your trip for the sweet spot in pricing.
Embrace Red-Eye Flights: If you can handle a little sleep deprivation, red-eye flights (those overnight journeys) often come with a lower price tag. Just think of it as extra time to explore San Juan once you land!
Look for Package Deals: Keep an eye out for package deals that bundle flights and accommodations. These can sometimes be cheaper than booking everything separately, especially if you find a good deal with a trusted vendor.
Use Incognito Mode: Airlines and travel sites sometimes track your browsing history and raise prices based on your interest. Browse in incognito mode to see the most unbiased prices.
Leverage Travel Rewards: If you're a travel rewards member, now's the time to cash in those points or miles! You might be able to snag a nearly-free flight to San Juan, leaving you with more spending money for delicious mofongo.
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to San Juan and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in San Juan! 🎉✈️
