Cheap Flight Tickets from San Juan (SJU) to Boston (BOS), Starting at $420

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

$420

WN Southwest Airlines • 3 stops • 28h 25m

Nov 11 – Nov 18

The cheapest round trip flight from San Juan to Boston (SJU-BOS-SJU) is currently $420

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Fastest Flight

15h 50m

The fastest nonstop flight from San Juan to Boston (SJU-BOS) takes 15h 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.

Nov 11 - Nov 18, Economy
WN
San Juan → Boston
28h 25m
5:40 AM - 9:45 PM • 3 stops
WN
San Juan → Boston
14h 5m
5:30 AM - 3:15 PM • 2 stops
$420
Southwest Airlines
Nov 11 - Nov 18, Economy
WN
San Juan → Boston
23h 45m
5:40 AM - 7:05 PM • 3 stops
WN
San Juan → Boston
19h 10m
10:35 AM - 11:25 PM • 2 stops
$420
Southwest Airlines
Nov 11 - Nov 18, Economy
WN
San Juan → Boston
17h 10m
7:40 AM - 5:10 PM • 2 stops
WN
San Juan → Boston
10h 55m
3:30 PM - 11:25 PM • 1 stop
$432
Southwest Airlines
Nov 11 - Nov 18, Economy
WN
San Juan → Boston
16h 50m
6:40 AM - 3:50 PM • 1 stop
WN
San Juan → Boston
10h 55m
3:30 PM - 11:25 PM • 1 stop
$432
Southwest Airlines
Nov 11 - Nov 18, Economy
WN
San Juan → Boston
15h 50m
5:40 AM - 2:30 PM • 1 stop
WN
San Juan → Boston
10h 55m
3:30 PM - 11:25 PM • 1 stop
$432
Southwest Airlines
Nov 11 - Nov 18, Economy
WN
San Juan → Boston
20h 10m
5:40 AM - 4:50 PM • 2 stops
WN
San Juan → Boston
10h 55m
3:30 PM - 11:25 PM • 1 stop
$432
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 5:40 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 432
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 7:40 am

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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