$78 Cheap flight deals from San Juan (SJU) to Boston (BOS)

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This Weekend's Flight Deals from San Juan to Boston

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, Jun 22 - Mon, Jul 14
SJU
Luis Munoz Marin Intl.
BOS
Logan Intl.
$240 Roundtrip, found 9 hours ago
$240
Roundtrip
found 9 hours ago
Select Frontier Airlines flight, departing Sun, Jun 22 from Luis Munoz Marin Intl. to Logan Intl., returning Mon, Jul 14, priced at $240 found 9 hours ago
Fri, Jun 20 - Mon, Jun 23
SJU
Luis Munoz Marin Intl.
PVD
T.F. Green
$328 Roundtrip, found 14 hours ago
$328
Roundtrip
found 14 hours ago
Select JetBlue Airways flight, departing Fri, Jun 20 from Luis Munoz Marin Intl. to T.F. Green, returning Mon, Jun 23, priced at $328 found 14 hours ago
Sun, Jun 22 - Mon, Jun 30
SJU
Luis Munoz Marin Intl.
ORH
Worcester Regional
$516 Roundtrip, found 4 days ago
$516
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sun, Jun 22 from Luis Munoz Marin Intl. to Worcester Regional, returning Mon, Jun 30, priced at $516 found 4 days ago

Airfares from $78 One Way, $131 Round Trip from San Juan to Boston

Prices starting at $131 for return flights and $78 for one-way flights to Boston were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Jun 26 - Tue, Jul 8
SJU
San Juan
BOS
Boston
$131 Roundtrip, found 3 days ago
$131
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Jun 26 from San Juan to Boston, returning Tue, Jul 8, priced at $131 found 3 days ago
Thu, Jun 26 - Tue, Jul 8
SJU
San Juan
BOS
Boston
$172 Roundtrip, found 3 days ago
$172
Roundtrip
found 3 days ago
Select Spirit Airlines flight, departing Thu, Jun 26 from San Juan to Boston, returning Tue, Jul 8, priced at $172 found 3 days ago
Thu, Jun 26 - Fri, Jul 4
SJU
San Juan
BOS
Boston
$222 Roundtrip, found 7 hours ago
$222
Roundtrip
found 7 hours ago
Select Frontier Airlines flight, departing Thu, Jun 26 from San Juan to Boston, returning Fri, Jul 4, priced at $222 found 7 hours ago
Sat, Oct 4 - Tue, Oct 7
SJU
San Juan
PVD
Providence
$238 Roundtrip, found 4 days ago
$238
Roundtrip
found 4 days ago
Select JetBlue Airways flight, departing Sat, Oct 4 from San Juan to Providence, returning Tue, Oct 7, priced at $238 found 4 days ago
Thu, Sep 11 - Mon, Sep 15
SJU
San Juan
PVD
Providence
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Thu, Sep 11 from San Juan to Providence, returning Mon, Sep 15, priced at $247 found 4 days ago

Boston economy flight packages

Price found within the past 48 hours. Click for updated prices.
The Boston Hotel
2.0-star property

The Boston Hotel

7.4/10 Good! (618 reviews)

Jul 30 - Aug 5

6 night stay

San Juan (SJU) to Boston (BOS)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
This is a very convenient location to all areas of Boston.

Reviewed on May 25, 2025

Encore Boston Harbor
5.0-star property

Encore Boston Harbor

9.6/10 Exceptional! (2,977 reviews)

Jul 25 - Jul 28

3 night stay

San Juan (SJU) to Boston (BOS)

Spirit Airlines • Non-stop roundtrip • Coach
per person
found 1 day ago
No microwave at all!!

Reviewed on May 18, 2025

YOTEL Boston
4.0-star property

YOTEL Boston

8.6/10 Excellent! (2,052 reviews)

Jul 30 - Aug 5

6 night stay

San Juan (SJU) to Boston (BOS)

Spirit Airlines • Non-stop roundtrip • Coach
per person
found 1 day ago
Please provide shower cup for women.

Reviewed on Jun 15, 2025

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More About Flying To Boston from San Juan

Route Information for Flights from San Juan to Boston

Origin Airport IATA Code
SJU
Destination Airport IATA Code
BOS
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

San Juan to Boston

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Frequently asked questions

Are there non-stop flights from San Juan to Boston?
The good news is, there are. JetBlue and Spirit Airlines are two carriers that will take you directly from Isla Verde Intl. Airport to BOS.
What is the shortest flight from San Juan to Boston?
From San Juan, the distinctive sights and sounds of Boston are at least 4 hours and 34 minutes away. Lock in your favorite seat, or perhaps even upgrade to one with a bit more legroom, and get to your destination in comfort.
What airlines fly from San Juan to Boston most frequently?
Consider booking a flight with JetBlue (B6), which flies frequently along this route. This airline operates 60 flights every month between Luis Munoz Marin Intl. Airport (SJU) and Boston, MA (BOS-Logan Intl.). If you need a few more options, have a look at the fares with Spirit Airlines (NK), which operates 30 flights from San Juan to Boston every month.
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 2021 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 from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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.