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

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

$343

Southwest Airlines • 2 stops • 14h 10m

Dec 11 – Dec 18

The cheapest round trip flight from San Juan to Boston (SJU-BOS-SJU) is currently $343

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Fastest Flight

11h 40m

The fastest nonstop flight from San Juan to Boston (SJU-BOS) takes 11h 40m

Top Airlines Flying from San Juan to Boston

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.

Dec 11 - Dec 18, Economy

San Juan → Boston

14h 10m

4:00 PM - 11:50 PM • 2 stops

San Juan → Boston

15h 10m

8:45 AM - 6:55 PM • 2 stops

$343

Southwest Airlines

Dec 11 - Dec 18, Economy

San Juan → Boston

15h 35m

11:20 AM - 7:55 PM • 2 stops

San Juan → Boston

11h 50m

5:25 AM - 1:35 PM • 1 stop

$343

Southwest Airlines

Dec 11 - Dec 18, Economy

San Juan → Boston

11h 40m

5:50 PM - 11:50 PM • 1 stop

San Juan → Boston

12h

5:00 PM - 1:20 AM • 1 stop

$343

Southwest Airlines

Dec 11 - Dec 18, Economy

San Juan → Boston

20h

12:40 PM - 11:40 PM • 3 stops

San Juan → Boston

11h 50m

5:25 AM - 1:35 PM • 1 stop

$343

Southwest Airlines

Dec 11 - Dec 18, Economy

San Juan → Boston

16h 45m

6:35 AM - 3:40 PM • 1 stop

San Juan → Boston

12h

5:00 PM - 1:20 AM • 1 stop

$343

Southwest Airlines

Dec 11 - Dec 18, Economy

San Juan → Boston

20h

12:40 PM - 11:40 PM • 2 stops

San Juan → Boston

11h 50m

5:25 AM - 1:35 PM • 1 stop

$343

Southwest Airlines

Flying to Boston soon? We've surfaced some of the most affordable last-minute flights from San Juan to Boston, ideal for urgent plans or spontaneous trips.

Aug 28 - Sep 01, Economy

San Juan → Boston

15h 30m

5:00 AM - 2:30 PM • 2 stops

San Juan → Boston

11h 55m

2:45 PM - 10:00 PM • 1 stop

$660

Southwest Airlines

Aug 28 - Sep 01, Economy

San Juan → Boston

16h 55m

5:30 AM - 3:45 PM • 1 stop

San Juan → Boston

11h 55m

2:45 PM - 10:00 PM • 1 stop

$660

Southwest Airlines

Aug 28 - Sep 01, Economy

San Juan → Boston

11h 40m

5:30 AM - 12:30 PM • 1 stop

San Juan → Boston

18h 30m

10:50 AM - 10:00 PM • 1 stop

$660

Southwest Airlines

Aug 28 - Sep 01, Economy

San Juan → Boston

15h 45m

6:00 AM - 3:45 PM • 2 stops

San Juan → Boston

15h 40m

8:30 AM - 6:10 PM • 2 stops

$660

Southwest Airlines

Aug 28 - Sep 01, Economy

San Juan → Boston

15h 15m

6:30 AM - 3:45 PM • 2 stops

San Juan → Boston

11h 55m

2:45 PM - 10:00 PM • 1 stop

$660

Southwest Airlines

Aug 28 - Sep 01, Economy

San Juan → Boston

15h 40m

10:00 AM - 7:40 PM • 2 stops

San Juan → Boston

12h 5m

5:25 AM - 12:50 PM • 1 stop

$660

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?

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 343

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 5:50 pm