Cheap Flight Tickets from San Juan (SJU) to Boston (BOS), Starting at $254

Good to Know: Cheapest and Fastest SJU - BOS Flights

Useful information for finding best airline tickets from Luis Munoz Marin International to Logan International on your next trip.

Cheapest Round Trip Flight

$254

WN Southwest Airlines • 1 stop • 15h

Aug 07 – Aug 10

The cheapest round trip flight from San Juan to Boston (SJU-BOS-SJU) is currently $254

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Fastest Flight

10h 50m

The fastest nonstop flight from San Juan to Boston (SJU-BOS) takes 10h 50m

Top Airlines Flying from San Juan to Boston

Southwest Airlines-WN

Southwest Airlines

Latest Flight Deals from San Juan (SJU) to Boston (BOS)

Compare and book low fare round-trip air tickets from San Juan to Boston. Ideal for travelers with confirmed return itineraries.

Aug 07 - Aug 10, Economy
WN
San Juan → Boston
15h
5:30 AM - 2:30 PM • 1 stop
WN
San Juan → Boston
15h 15m
7:40 AM - 4:55 PM • 2 stops
$254
Southwest Airlines
Aug 07 - Aug 10, Economy
WN
San Juan → Boston
17h 25m
5:00 AM - 3:45 PM • 2 stops
WN
San Juan → Boston
15h 15m
7:40 AM - 4:55 PM • 2 stops
$254
Southwest Airlines
Aug 07 - Aug 10, Economy
WN
San Juan → Boston
10h 50m
3:20 PM - 10:10 PM • 1 stop
WN
San Juan → Boston
21h 50m
9:40 AM - 10:50 PM • 1 stop
$254
Southwest Airlines
Aug 07 - Aug 10, Economy
WN
San Juan → Boston
11h 40m
5:30 AM - 12:30 PM • 1 stop
WN
San Juan → Boston
15h 15m
7:40 AM - 4:55 PM • 2 stops
$254
Southwest Airlines
Aug 07 - Aug 10, Economy
WN
San Juan → Boston
15h 30m
5:00 AM - 2:30 PM • 2 stops
WN
San Juan → Boston
15h 15m
7:40 AM - 4:55 PM • 2 stops
$254
Southwest Airlines
Aug 07 - Aug 10, Economy
WN
San Juan → Boston
16h 55m
5:30 AM - 3:45 PM • 1 stop
WN
San Juan → Boston
15h 15m
7:40 AM - 4:55 PM • 2 stops
$254
Southwest Airlines

Fly from San Juan to Boston with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from San Juan to Boston? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on San Juan to Boston Flights

What are the airports in San Juan?
SJU
What’s the most popular airline flying from SJU to BOS?
The most popular airline flying from San Juan to Boston are
Can I fly from SJU to BOS non-stop?
NO
Which airlines fly nonstop between San Juan and Boston?
The non-stop flights between San Juan and Boston are .
What’s the earliest departure time from SJU to BOS Airport?
The earliest flight leaves SJU at 5:00 am and lands in BOS - Logan International
What are the airports in Boston?
BOS
Can I make changes to my San Juan to Boston 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 SJU to BOS?
Read the fare rules of the San Juan to Boston 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 San Juan and Boston?
operate flights between San Juan and Boston
How long does a flight from San Juan to Boston take?
It takes approximately 4 hour to fly non-stop from SJU to BOS, which is 1674.24 miles by air.
Which airlines provide the cheapest flights from San Juan (SJU) to Boston (BOS) ?
In the past couple of days, the cheapest tickets to BOS from SJU were found on WN : USD 254
Do I need a passport to fly between SJU and BOS?
Yes
What’s the latest departure time from SJU to BOS ?
The last flight leaves SJU at 3:20 pm

Essential Information for Booking Flights from San Juan (SJU) - AI Insights

What's the cheapest airline from sju to bos?
You can find affordable flights from Luis Munoz Marin International Airport (SJO) to Logan International Airport (BOS) on budget-friendly airlines. For a round-trip economy ticket, consider flying with Southwest Airlines, which offers competitive airfares and low fares. Book your flight at least 18 days in advance for the best savings.
What's the popular airline to fly from sju to bos?
You can fly from Luis Munoz Marin International Airport (sju) to Logan International Airport (bos) on Southwest Airlines. This is a popular airline option for round-trip flights, offering budget-friendly airfares and convenient travel arrangements. Book your flight in advance to secure the best Low Fares.
What's the cheapest day of the week to fly from sju to bos?
The cheapest day to fly from San Juan (SJO) to Boston (BOS) is typically Sunday. Flying on Sundays can result in lower fares compared to other days of the week.
What's the cheapest month to fly from sju to bos?
The cheapest month to fly from SJO (not SJC) to BOS is June. Flying during this time can result in budget-friendly flights, offering savings on airfares. Consider booking your round-trip flight at least 18 days in advance for the best deals.
Which airline/airlines fly from sju to bos?
The airlines that fly from Luis Munoz Marin International Airport (sju) to Logan International Airport (bos) include American Airlines, Frontier Airlines, Southwest Airlines, United Airlines, JetBlue Airways, Delta Airlines, and Alaska Airlines.
What is the cheapest airline to fly from Luis Munoz Marin International Airport (SJO) to Logan International Airport (BOS)?
The cheapest airline for your flight from SJO to BOS is Southwest Airlines (WN).
How far in advance should I book my round-trip economy flights from Milwaukee to BOS for the best fares?
To find the best fares, it's recommended to book your round-trip economy flights at least 18 days in advance.
Can I get a bus or other transportation option from San Juan to Boston, and are there any deals on flights that include this service?
Unfortunately, we do not offer bus services from San Juan to Boston. However, you can explore other transportation options or look for flights that include airport transfers.
What is the process of booking a flight through an agency, and how can I find the best website for my travel plans in July?
You can book your flight through our website or any authorized airline website. For the best deals in July, we recommend checking our website regularly for updates on airfare sales.
How do I check if I have the cheapest airfare for my trip from Milwaukee to BOS, and what are some tips for finding cheap flights?
To find the cheapest airfare, compare prices across multiple airlines and websites. Consider flying during off-peak seasons or using budget-friendly airlines like Southwest Airlines (WN).

San Juan (SJU) to Boston (BOS): Airport Information

Origin Airport Luis Munoz Marin International , San Juan, PR
Destination Airport Logan International, Boston, US
Distance 1674 miles

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