Cheap flights to San Juan

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Flight deals to San Juan

Looking for a cheap last-minute deal or the best round-trip flight to San Juan? Find the biggest savings on one-way and round-trip tickets right here.

Find the cheapest time to fly to San Juan

Flexible on travel dates? Find the cheapest month – or even day – to fly to San Juan.

Airports in San Juan

Looking for the best route? There are 6 airports in and around San Juan.

Direct flights to San Juan

Frequently asked questions

The average flight time to San Juan is 3 hours and 54 minutes. We've calculated this based on journeys from Washington, D.C..
There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
jetBlue, Southwest Airlines, American Airlines, Azul Airlines, Qatar Airways, WestJet, Etihad Airways and Frontier Airlines all fly non-stop to San Juan.
The cheapest month to fly to San Juan is usually May.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
Yes – you can fly direct to San Juan Luis Munoz Marin Airport or Ponce Airport, and the average flight time is 3 hours and 58 minutes.
The best price we found for a round-trip flight to San Juan is $72. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
The cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 7.0 miles away from the center of San Juan. We've found flights to this airport from $72.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to San Juan is Tuesday, May 7, 2024.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
The average temperature in San Juan in April is around 79°F. The warmest month in San Juan is typically August, which averages 85°F. The coolest month is January, with temperatures averaging 74°F. The rainiest month is September, and it usually rains the least in February.
Currently, Frontier Airlines offers the cheapest flight tickets to San Juan.

Flying to San Juan

The things to know before you go.
Cheapest flight found$72
Cheapest month to flyMay
Average flight time3 hrs, 59 mins
Most popular airlinejetBlue
Average flights per week1,567

Discover San Juan

Cheap Flights to San Juan

Flights to San Juan, Puerto Rico, arrive at the Luis Muñoz Marin International Airport (SJU), which is also known as the San Juan Airport. The air hub is located just outside the city and handles flights from all over the world. San Juan is a popular destination for leisure travelers looking for some fun in the sun.
Those who catch flights to San Juan in the hopes of seeking out relaxation will enjoy this island city. Water sports are a major draw to the area with banana boat rides, water tours, jet skis and fishing charters being some of the most popular activities.
Luis Muñoz Marin International Airport

This island airport serves as the Caribbean hub for a number of airlines, including Air Sunshine, Cape Air and Seaborne Airlines. Jet Blue is also becoming a larger presence at the airport and is the facility's largest commercial carrier. Because Puerto Rico is a U.S. territory, American travelers who arrive at the airport are not required to show a passport.
The San Juan Airport consists of one main terminal that is broken down into four operating concourses. This transportation center features a hotel, barbershop, beauty salons and a number of retail outlets, including a duty-free shop. Getting out of the airport and into the city can be achieved through a taxi service, the Metropolitan Bus Authority and car rentals. Visitors can expect a taxi ride to Old San Juan from the airport to run about $22.
Attractions in San Juan

San Juan is a city rich in cultural history as well as contemporary leisure activities. Old San Juan is one of the area's most popular attractions and is considered the heart of Puerto Rico. A walking tour on the cobblestone streets of the town is recommended for visitors to explore 500-year-old forts with views of the Atlantic, museums and landmarks that include the Governor's Mansion, San Juan Gate and the Santa María Magdalena de Pazzis Cemetery.
No trip to San Juan would be complete without a day or two at the region's world-famous beaches, including Playa Pena. New San Juan boasts a number of beaches that range from an upbeat, Miami-style experience to a more low-key and relaxed feel. The area is also dotted with scenic waterfront walkways that provide views of both the water and the city. There are a number of beachfront hotel options.

San Juan Travel Tips

If possible, try to book your trip to San Juan so that it coincides with the San Sebastián Street Festival. This holiday tradition features music shows, artisans and parades. Other popular attractions include the casino experience and the nightclubs of Old San Juan.

Foodies will have no shortage of options in the city as it is often referred to as "Little New York City." Whether you prefer a casual cafe or exquisite restaurant, San Juan has options for all palates and budgets.
The city enjoys a tropical climate with temperatures ranging from the low-70s to mid-80s all year long.


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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.