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Cheap Flights to San Juan

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Home Caribbean Puerto Rico Cheap flights to San Juan, Puerto Rico

Flights to San Juan in 2021

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
Popular inJanuaryHigh demand for flights, 37% potential price rise
Cheapest inMayBest time to find cheap flights, 4% potential price drop
Average price$1,706Average for round-trip flights in April 2021
Round-trip from$10,743From Sydney to San Juan

When is the best time to fly to San Juan?

Peak Season:

November through April is the best time of year to visit the city, although it is also the busiest and most expensive. This is a great season to enjoy the sandy beaches with beautiful weather. The city is also at its liveliest over the festive holiday season. From mid-December to early January, Christmas spirit fills the streets with drinking, dancing and merriment. Flights to San Juan and room rates are considerably higher during this time in the city and throughout the rest of the island.

Off Season:

The months of July through September are characterised by hot, humid and rainy days. This period is hurricane season and best to be avoided. Understandably this results in fewer crowds and off-peak prices. It’s not a great time to visit the city but if you’re looking for a travel bargain then this is the ideal time to find cheap flights to San Juan and discounted hotel rates.

Shoulder Season:

May and June are transitional months after the peak season and experience a slower pace of life as well as fewer crowds. Although it’s not quite hurricane season there is still the possibility of storms. October is another transitional month when you may be able to find a better travel deal than during the most popular period. Book your accommodation and a flight to San Juan during these times, if you’re looking for more reasonable prices.

Which day is cheapest to fly to San Juan?

The cheapest flights to San Juan are usually found when departing on a Monday. The departure day with the highest cost at present is Wednesday.

What time of day is cheapest to fly to San Juan?

Flights in the morning are typically the cheapest time of the day to fly to San Juan. Flights at midday are usually the most expensive.

City overview

After stepping off a flight to San Juan most travellers are left bewildered by the abundance of activities the capital of Puerto Rico has to offer. During the day outdoor enthusiasts can hike the rain forest and surf the waves, while at the night the city is transformed into one of the nightlife capitals of the Caribbean.

As a side trip, travellers should plan to spend a few extra days exploring the coastal town of Guánica and the Caribbean National Forest, El Yunque, then on the way back to San Juan stop for a picnic or a quick dip in the country’s best-known beach, Luquillo.

For sightseeing, Old San Juan, the original city founded in 1521, has a wealth of well-cared-for 16th and 17th-century architecture, built by the Spanish colonists. Still partially surrounded by the wall built in 1633 and paved with the stones used as ballast on Spanish ships, the old city features tree-shaded squares, monuments, open-air cafes, and shops, as well as private homes with their wrought-iron railings on balconies filled with pots of tropical plants.

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San Juan climate

The climate is tropical with summer temperatures in the 18-35 degree range. Thunderstorms are likely between April and November and hurricane season runs June to November. Further inland, temperatures drop a couple of degrees.

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Getting around San Juan

Buses run in some, but not all areas of the city. There are taxis, but you’ll have to negotiate a price with the driver based on your destination. Rental cars are available as well, but make sure you have your ID handy. Some streets are not as well marked as others.

Local Airport

Luis Munoz Marin International Airport (SJU) is located 9 miles (14 km) east of San Juan.

 

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Cheap flights to San Juan in April, May 2021

The best prices found for SJU flights for April, May
18 May - 22 May
$3,958pp
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
18 May - 22 May
$10,743pp
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
   
2 STOPS
SYD
Sydney Kingsford Smith

San Juan 2021 flight deals

Cheap flights to San Juan found for this year
18 May - 22 May
$3,958pp
SYD
Sydney Kingsford Smith
United Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
18 May - 22 May
$10,743pp
SYD
Sydney Kingsford Smith
Delta
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Delta
   
2 STOPS
SYD
Sydney Kingsford Smith

Alternative, similarly priced destinations

See alternative destinations where airfare is generally forecast to be close to San Juan flight prices.

Find the best prices for you!

Cheap tickets to San Juan found by our users in Australia as recently as April 20, 2021.

San Juan airports

See all airports in San Juan, select one to find and compare flight prices.

Cheapest flights to Puerto Rico

Not set on San Juan? See the cheapest flights to Australia. Airfare prices updated on April 20, 2021.
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