Puerto Rico

Cheap flights to San Juan

The cheapest round trip to San Juan we found today is $112 from Miami, for travel in November 2026. We check fares to San Juan from 6 cities twice a day.

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Airports: SJU
Currency: US Dollar (USD)
Local time: UTC−4
Languages: Spanish and English
Best time to visit: December, January, February, March, and April
Cities we check: 6 cities

About San Juan

San Juan is the capital of Puerto Rico, with the blue cobblestones and forts of Old San Juan, beaches in Condado and Isla Verde and the El Yunque rainforest nearby. Puerto Rico is a US territory, so US citizens need no passport.

Cheapest fares to San Juan by city

Cheapest round trip per city, from fares seen on November 11, 2026.

Cheapest months to fly to San Juan from Miami

The cheapest round trip we found for each departure month.

Nov 2026$112 (Cheapest)
Dec 2026$237
Jan 2027$194
Mar 2027$300

Questions about flights to San Juan

How much is a flight to San Juan?

The cheapest round trip to San Juan we found today is $112 from Miami, for travel in November 2026. Fares from other cities are in the table above and change every day.

What is the cheapest month to fly to San Juan?

From Miami, November 2026 is the cheapest month right now at $112 round trip. The most expensive is March 2027, at $300.

Are there cheap nonstop flights to San Juan?

Yes. Some of the cheapest fares we found were nonstop, from Miami, New York, and Chicago.

When is the best time to visit San Juan?

December, January, February, March, and April usually bring the most pleasant weather in San Juan, often with shoulder-season fares outside the peak holidays.

Fares like these don't wait

Members get an alert when a fare from their city drops far below normal, with the dates and a link to book.