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Cheap flights from Boston (BOS) to San Juan (SJU)

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Cheap flights from Boston to San Juan in October 2019

The best prices found for BOS to SJU flights for October
30 Oct - 6 Nov
$208pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
31 Oct - 5 Nov
$234pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
28 Oct - 1 Nov
$245pp
BOS
Boston Logan Intl
United Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
United Airlines
   
2 STOPS
BOS
Boston Logan Intl

Boston to San Juan 2019 flight deals

Cheap flights to San Juan from Boston found for this year
17 Nov - 14 Dec
$179pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
18 Nov - 14 Dec
$179pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl
19 Nov - 5 Dec
$179pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
 
1 STOP
BOS
Boston Logan Intl

Last minute flights from Boston to San Juan

Late deals on round-trip flights to San Juan from Boston, departing today and this week
24 Oct - 31 Oct
$264pp
BOS
Boston Logan Intl
Spirit Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl
21 Oct - 26 Oct
$279pp
BOS
Boston Logan Intl
American Airlines
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
 
1 STOP
BOS
Boston Logan Intl
23 Oct - 24 Oct
$296pp
BOS
Boston Logan Intl
Spirit Airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Spirit Airlines
   
2 STOPS
BOS
Boston Logan Intl

Alternative routes for Boston to San Juan

Destination information for San Juan

Things to know before you go. Useful info for your trip from Boston to San Juan
Today's exchange rate
$1.00 = $1.00
Average temperature for October in San Juan
87.8 °F
Avg rainfall for October in San Juan
5.8 ″

Airports servicing Boston

Airports servicing San Juan

San Juan Isla Grande (SIG)
Luis Munoz Marin Intl (SJU)

Related info for your journey

Useful info, stats and facts about Boston to San Juan flights.
Flight FAQs
From Boston to San Juan

Is Boston weather warmer or cooler than San Juan?

Our data indicates that the weather will be 90 °F on average in the month of June. The temperature in San Juan is typically hotter than in Boston. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

What days are nonstop flights available from Boston to San Juan?

Nonstop flights are available for this route on the following days: Sunday, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

How popular is this flight route?

This flight path from Boston Logan Intl to San Juan was viewed by 1,017 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What percent of flights are delayed?

Airlines departing from Boston to San Juan can be delayed by up to 62min. or more hours.

How many passenger seats are available on a flight on this route?

578 passengers can be comfortably seated on when flying from Boston Logan Intl to San Juan on average per day.

What is the cheapest airline for this route?

When searching, try setting your filters to view flights for JetBlue Airways, as currently they have the cheapest options available from Boston to San Juan. On average you can find 108 flights for this flight path daily.

How long does the flight from Boston to San Juan take?

A nonstop flight takes up to 4 hours, covering a distance of 1,049 miles.

How many flights depart from Boston to San Juan on average per day?

On average, you can expect to see 11 flights from Boston Logan Intl to San Juan a day.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Noon) - 27% of flight departures
Evening (6pm - Midnight) - 64% of flight departures

Related searches
Flights to San Juan from Boston