What’s the cost of a flight from San Juan to Boston?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Juan and Boston.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

What are the airport options between San Juan and Boston?

If both departure and destination cities offer multiple airports, comparing them can help you save time and money.

• Airports in San Juan: Isla Grande is another option besides San Juan - Luis Muñoz Marín.
• Airports in Boston: Boston has one airport operating, Boston - Logan.

Some airports have different terminals for low-cost and traditional airlines — knowing in advance can save time. You can filter results to see only the airports that suit you.

Find the best flight from San Juan to Boston

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from the best airlines and travel agencies.

Other popular destinations

Searching for flights to United States? Travelers also looked at: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for San Juan – Boston flights.