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Cheap flights from Boston to San Juan

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Find the cheapest flights from Boston to San Juan

Cheap return flights

These are some of the best return flight deals from Boston to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to San Juan.

Cheap last-minute flights

Planning a quick getaway from Boston to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Boston to San Juan

Find recent round-trip train or bus tickets from Boston to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
BOS-PR1
4338 kmmulti-stop
PR1-BOS
4338 kmmulti-stop
Multiple Airlines
Find Deal
BOS-PR1
4338 kmmulti-stop
Multiple Airlines
Find Deal

How to get the cheapest flight ticket from Boston to San Juan

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from Boston to San Juan?

September. The cheapest time of year to fly to San Juan from Boston is September. The most expensive is December.

When is the cheapest time to fly from Boston to San Juan?

Boston to San Juan flights are currently only available in the morning

How far in advance should you book Boston to San Juan flights?

15 days before. The cheapest time to buy a flight from Boston to San Juan is approximately 15 days to departure

Cheap Boston to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to San Juan

Direct flights

None
There are no direct flights from Boston to San Juan. There are no popular flight routes from Boston to San Juan.

  • How far is Boston Logan Intl to San Juan by plane?

    Boston Logan Intl and San Juan are 2696,0 km apart from one another.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to San Juan?

    Prices for flights from Boston Logan Intl Airport to San Juan are refreshed on a daily basis.

  • How old do you have to be to fly from Boston Logan Intl Airport to San Juan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

Why should I use momondo to find a flight deal from Boston to San Juan?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Juan from Boston.

Can I find flights from Boston to San Juan with flexible booking policies on momondo?

Yes. All flights to San Juan from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to San Juan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to San Juan.

I’m not ready to book a flight from Boston to San Juan right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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