Cheap Flight Deals From Boston (BOS) to San Juan (SJU) Starting at $64

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This Weekend's Flight Deals from Boston to San Juan

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Oct 8 - Thu, Oct 12
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
$233 Roundtrip, found 2 hours ago
$233
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Sun, Oct 8 from Logan Intl. to Luis Munoz Marin Intl., returning Thu, Oct 12, priced at $233 found 2 hours ago
Sat, Oct 7 - Wed, Oct 18
MHT
Manchester-Boston Regional
SJU
Luis Munoz Marin Intl.
$342 Roundtrip, found 2 days ago
$342
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Sat, Oct 7 from Manchester-Boston Regional to Luis Munoz Marin Intl., returning Wed, Oct 18, priced at $342 found 2 days ago
Sat, Oct 7 - Sat, Oct 7
PVD
T.F. Green
SJU
Luis Munoz Marin Intl.
$446 Roundtrip, found 1 day ago
$446
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 7 from T.F. Green to Luis Munoz Marin Intl., returning Sat, Oct 7, priced at $446 found 1 day ago

Airfares from $64 One Way, $128 Round Trip from Boston to San Juan

Prices starting at $128 for return flights and $64 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Oct 28 - Wed, Nov 1
BOS
Boston
SJU
San Juan
$128 Roundtrip, found 5 hours ago
$128
Roundtrip
found 5 hours ago
Select Frontier Airlines flight, departing Sat, Oct 28 from Boston to San Juan, returning Wed, Nov 1, priced at $128 found 5 hours ago
Tue, Nov 7 - Wed, Nov 15
BOS
Boston
SJU
San Juan
$132 Roundtrip, found 21 hours ago
$132
Roundtrip
found 21 hours ago
Select Spirit Airlines flight, departing Tue, Nov 7 from Boston to San Juan, returning Wed, Nov 15, priced at $132 found 21 hours ago
Tue, Oct 31 - Thu, Nov 2
BOS
Boston
SJU
San Juan
$139 Roundtrip, just found
$139
Roundtrip
just found
Select Spirit Airlines flight, departing Tue, Oct 31 from Boston to San Juan, returning Thu, Nov 2, priced at $139 just found
Wed, Oct 25 - Thu, Oct 26
BOS
Boston
SJU
San Juan
$191 Roundtrip, found 3 days ago
$191
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Wed, Oct 25 from Boston to San Juan, returning Thu, Oct 26, priced at $191 found 3 days ago
Wed, Oct 25 - Sat, Oct 28
BOS
Boston
SJU
San Juan
$206 Roundtrip, found 4 days ago
$206
Roundtrip
found 4 days ago
Select United flight, departing Wed, Oct 25 from Boston to San Juan, returning Sat, Oct 28, priced at $206 found 4 days ago

San Juan economy flight packages

Fairmont El San Juan Hotel
5.0-star property

Fairmont El San Juan Hotel

7.8/10 Good! (1,303 reviews)

Nov 18 - Nov 25

7 night stay

Boston (BOS) to San Juan (SJU)

JetBlue Airways • Coach

San Juan (SJU) to Boston (BOS)

Spirit Airlines • Coach
Save 100% on your flightPrice was $2,616, price is now $2,026 per person
per person
We had the best time. Will definitely come back.

Reviewed on Sep 9, 2023

Caribe Hilton
4.5-star property

Caribe Hilton

8/10 Very Good! (1,207 reviews)

Nov 18 - Nov 25

7 night stay

Boston (BOS) to San Juan (SJU)

JetBlue Airways • Coach

San Juan (SJU) to Boston (BOS)

Spirit Airlines • Coach
Price was $1,767, price is now $1,660 per person
per person
Beautiful resort with lots of dining and pools options. Only thing that I did not like was the stink smell that would fill the hallways occasionally. Other than that, I would say this is the best hotel in San Juan. Perfect location and close to all of the popular spots!

Reviewed on Aug 16, 2023

La Concha Renaissance San Juan Resort
4.0-star property

La Concha Renaissance San Juan Resort

8.4/10 Very Good! (1,532 reviews)

Nov 18 - Nov 25

7 night stay

Boston (BOS) to San Juan (SJU)

JetBlue Airways • Coach

San Juan (SJU) to Boston (BOS)

Spirit Airlines • Coach
Price was $1,198, price is now $1,198 per person
per person
The resort is beautiful and the staff are very accommodating and professional. Just beware that you have to pay a resort fee of $65 per day.

Reviewed on Sep 24, 2023

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Prices and availability subject to change. Additional terms may apply.

More About Flying To San Juan from Boston

Route Information for Flights from Boston to San Juan

Origin Airport IATA Code
BOS
Destination Airport IATA Code
SJU
Distance
1679 mi
Direct Flight Airlines
Qatar Airways, JAL, Icelandair, Aer Lingus, JetBlue Airways, Southwest Airlines, Turkish Airlines, Delta Air Lines, Hawaiian Airlines, TAP Air Portugal, EL AL, Spirit Airlines
Earliest Flight Arrival
4:25PM UTC
Latest Flight Arrival
6:54AM UTC

Boston to San Juan

Orbitz has your discount air ticket deals for flights from Boston to San Juan. The guaranteed low prices from flights and hotels to car rentals and vacation packages make Orbitz the perfect travel website for budget trip planning.

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Orbitz Keeps You Up-to-Date With Instant Flight Alerts

While Orbitz gives you access to cheap tickets for Boston to San Juan flights, the travel site also offers free email, voice, or text message alerts to keep you informed of any abrupt changes or delays that affect your travel. You can even choose to have the alerts sent to up to six of your mobile or email contacts to keep your friends in the loop.

Bargain Boston to San Juan Flights With Mobile Apps

Download the cutting-edge Orbitz app for either Android or iPhone, and use it to check on the status of your upcoming flights from Boston to San Juan at any time. These apps also make it easy for you to book discount hotel rates in your destination city and check for deals on future Boston to San Juan flights.

Frequently asked questions

Am I able to catch a flight from Boston to San Juan now?
If you’re puzzled about travel restrictions and quarantine requirements when catching a flight from Boston to San Juan, go right to the Covid-19 Travel Advisor.
Are there non-stop flights from Boston to San Juan?
The excellent news is, there are. JetBlue and Spirit Airlines are two carriers that will take you directly from Logan Intl. Airport (BOS) to SJU.
What is the shortest flight from Boston to San Juan?
The quickest flight from Boston to San Juan is around 5 hours and 21 minutes. Grab a wine from the cabin crew, start your travel journal or finish that podcast — you’ll have plenty of time on this medium-haul journey.
What airlines fly from Boston to San Juan most frequently?
There are a couple of airlines offering frequent flights from Boston, MA Airport (BOS-Logan Intl.) to Luis Munoz Marin Intl. Airport (SJU), including JetBlue (B6). A top pick for many travelers, it operates 91 flights on this route each month. Spirit Airlines (NK) will also take you to your destination in style and comfort. Offering 30 flights every month between Boston and San Juan, it’s another popular airline to look into.
If I am not able to travel due to COVID-19, can I cancel my flight to San Juan?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to San Juan have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to San Juan with flexible change policies?
In most cases you’ll have the option to reschedule your flight to San Juan without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2020 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data the cheapest month to fly is August. Perfect for those who need a weekend getaway, or just a break from it all before the weather changes. Be aware that the most expensive time to fly is the height of summer, with ticket prices peaking in the month of June.
How can I save money on flights?
To really save big on your next vacation, think outside the box. Select two different airlines or fare types for your return trip and you’ll generally get a much better deal. Those who tried this on Orbitz in 2020 saved up to 45% on their airfares. Get mixing and matching today!

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.