Good to Know: BOS to SJU Flights
Useful information for finding cheap flights from Logan International to Luis Munoz Marin International and booking your next trip
Cheapest Round Trip Flight
$269
Delta Airlines
• 1 stop
• 17h 6m
Aug 23 – Aug 27
The cheapest round trip flight from Logan International to Luis Munoz Marin International is currently $269
Cheapest Direct Flight
$312
JetBlue Airways
• nonstop
• 6h 44m
Aug 23
The cheapest nonstop flight from Logan International to Luis Munoz Marin International is currently $312
Fastest Flight
5h 59m
The fastest nonstop flight from Logan International to Luis Munoz Marin International takes 5h 59m
Best Flight Deals from Boston to San Juan
Explore the lowest round-trip fares from Boston to San Juan. We've compared hundreds of airlines and travel sites so you don't have to.
Aug 23 - Aug 27, Economy
Boston → San Juan
17h 6m
1:25 PM - 11:51 PM • 1 stop
Boston → San Juan
6h 54m
1:16 PM - 5:30 PM • nonstop
Delta Airlines
Aug 23 - Aug 27, Economy
Boston → San Juan
13h 52m
1:35 PM - 10:07 PM • 1 stop
Boston → San Juan
6h 54m
1:16 PM - 5:30 PM • nonstop
Delta Airlines
Aug 23 - Aug 27, Economy
Boston → San Juan
14h 14m
2:40 PM - 11:34 PM • 1 stop
Boston → San Juan
6h 47m
6:00 AM - 10:07 AM • nonstop
JetBlue Airways
Aug 23 - Aug 27, Economy
Boston → San Juan
6h 42m
1:40 PM - 5:42 PM • nonstop
Boston → San Juan
11h 47m
6:00 AM - 12:27 AM • 2 stops
JetBlue Airways
Aug 23 - Aug 27, Economy
Boston → San Juan
10h 56m
1:25 PM - 11:51 PM • 1 stop
Boston → San Juan
12h 17m
5:46 PM - 1:23 AM • 1 stop
Delta Airlines
Whether you're moving or just visiting, here are some of the best one-way flight options from BOS to SJU—searched and filtered with flexibility in mind.
Need to fly soon? We've surfaced some of the most affordable last-minute flights from Boston to San Juan, ideal for urgent plans or spontaneous trips.
Looking for the fastest way to San Juan? These direct flight options from BOS to SJU offer both convenience and value—no layovers, just straight to your destination.
Aug 23 - Aug 27, Economy
Boston → San Juan
6h 44m
12:00 PM - 4:04 PM • nonstop
Boston → San Juan
6h 54m
1:16 PM - 5:30 PM • nonstop
JetBlue Airways
Aug 23 - Aug 27, Economy
Boston → San Juan
6h 44m
8:45 PM - 12:49 AM • nonstop
Boston → San Juan
6h 54m
1:16 PM - 5:30 PM • nonstop
JetBlue Airways
Aug 23 - Aug 27, Economy
Boston → San Juan
6h 46m
8:00 AM - 12:06 PM • nonstop
Boston → San Juan
6h 45m
6:54 PM - 10:59 PM • nonstop
Delta Airlines
Aug 23 - Aug 27, Economy
Boston → San Juan
6h 45m
9:59 AM - 2:04 PM • nonstop
Boston → San Juan
6h 54m
1:16 PM - 5:30 PM • nonstop
JetBlue Airways
Aug 23 - Aug 27, Economy
Boston → San Juan
6h 42m
1:40 PM - 5:42 PM • nonstop
Boston → San Juan
6h 47m
6:00 AM - 10:07 AM • nonstop
JetBlue Airways
FAQs on Boston to San Juan Flights
What are the airports in Boston?
BOS
What’s the most popular airline flying from BOS to SJU?
The most popular airline flying from Boston to San Juan are
Can I fly from BOS to SJU non-stop?
Yes, you can fly BOS to SJU non-stop on
Which airlines fly nonstop between Boston and San Juan?
The non-stop flights between Boston and San Juan are .
What’s the earliest departure time from BOS to SJU Airport?
The earliest flight leaves BOS at 6:55 am and lands in SJU - Luis Munoz Marin International
What are the airports in San Juan?
SJU
Can I make changes to my Boston to San Juan flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from BOS to SJU?
Read the fare rules of the Boston to San Juan air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Boston and San Juan?
operate flights between Boston and San Juan
How long does a flight from Boston to San Juan take?
It takes approximately 4 hour to fly non-stop from BOS to SJU, which is 1674.24 miles by air.
Which airlines provide the cheapest flights from Boston (BOS) to San Juan (SJU) ?
In the past couple of days, the cheapest tickets to SJU from BOS were found on ('DL') : USD 269
Do I need a passport to fly between BOS and SJU?
Yes
What’s the latest departure time from BOS to SJU ?
The last flight leaves BOS at 8:45 pm
Essential Information for Booking Flights from Boston (BOS) - AI Insights
What's the cheapest airline from bos to sju?
Spirit Airlines (NK) offers the cheapest flights from Logan International to Luis Munoz Marin International for one passenger in Economy class.
What's the popular airline to fly from bos to sju?
American Airlines (AA) offers popular routes from Logan International to Luis Munoz Marin International, with one passenger traveling in Economy class.
What's the cheapest day of the week to fly from bos to sju?
Thursday is the cheapest day to fly from Logan International to Luis Munoz Marin International.
What's the cheapest month to fly from bos to sju?
March is the cheapest month to fly from Logan International to Luis Munoz Marin International for one passenger traveling in Economy class.
What is the lowest price for a flight from Logan International to Luis Munoz Marin International?
Spirit Airlines (NK) typically offers the lowest fares for flights from Logan International to Luis Munoz Marin International. Check their website for current deals.
What airline offers the most frequent flights from Logan International to Luis Munoz Marin International?
American Airlines (AA) frequently operates flights from Logan International to Luis Munoz Marin International.
Is there a chance of finding a low-cost flight from Logan International to Luis Munoz Marin International in March?
Yes, March can be a good time to find deals on flights from Logan International to Luis Munoz Marin International, especially if you book in advance.
Flights from Boston to San Juan
| Origin Airport | Logan International, Boston, US |
| Destination Airport | Luis Munoz Marin International , San Juan, PR |
| Distance | miles |
Popular Airlines
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