Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Boston to San Juan

1 adult
0 bags
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

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.
BOS-SJU
4h 03mdirect
SJU-BOS
4h 18mdirect
Qatar Airways
Find Deal
BOS-SJU
4h 00mdirect
SJU-BOS
4h 05mdirect
Japan Airlines
Find Deal
BOS-SJU
3h 57mdirect
SJU-BOS
4h 13mdirect
Frontier
Find Deal
BOS-SJU
4h 00mdirect
SJU-BOS
4h 05mdirect
Icelandair
Find Deal
BOS-SJU
4h 00mdirect
SJU-BOS
4h 09mdirect
JetBlue
Find Deal
BOS-SJU
4h 04mdirect
SJU-BOS
4h 27mdirect
Etihad Airways
Find Deal
BOS-SJU
4h 04mdirect
SJU-BOS
4h 14mdirect
Aer Lingus
Find Deal
BOS-SJU
4h 07mdirect
SJU-BOS
4h 12mdirect
Turkish Airlines
Find Deal
BOS-SJU
4h 07mdirect
SJU-BOS
4h 20mdirect
BOS-SJU
3h 59mdirect
SJU-BOS
4h 05mdirect
Hawaiian Airlines
Find Deal
BOS-SJU
4h 00mdirect
SJU-BOS
4h 07mdirect
TAP AIR PORTUGAL
Find Deal
BOS-SJU
4h 00mdirect
SJU-BOS
4h 17mdirect
Spirit Airlines
Find Deal
BOS-SJU
4h 06mdirect
SJU-BOS
4h 07mdirect

See travel insights to San Juan from

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 to San Juan?

In general, September is the cheapest month to fly from Boston to San Juan. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around R2 953. If you aren’t able to travel to San Juan during the month of September, then flying in August is also cheap. Prices for this month can be found on momondo for an average of R3 907.

What is the cheapest Boston Logan Intl to San Juan flight route?

Fly from Boston Logan Intl to San Juan Luis Munoz Marin Intl for the best Boston Logan Intl - San Juan flight prices

How far in advance should I book a flight to San Juan?

You are more likely to see cheaper flights to San Juan from Boston when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around R4 867 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from Boston for as low as R4 036 on momondo.

What cabin class options are available on Boston Logan Intl to San Juan flights?

There are 1 cabin classes available to choose from on Boston Logan Intl to San Juan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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.


An easier way to manage your San Juan trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Thu 27/2
Thu 6/3