Find Cheap Flights from Boston (BOS) to San Juan (SJU) from €374

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Selected flight deals from Boston to San Juan

The lowest prices found within the past 7 days from Boston to San Juan were €151 for one-way flights and €374 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, 15 Nov - Sun, 22 Nov
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
€374 Return, found 2 days ago
€374
Return
found 2 days ago
Select Delta flight, departing Sun, 15 Nov from Logan Intl. to Luis Munoz Marin Intl., returning Sun, 22 Nov, priced at €374 found 2 days ago
Sun, 15 Nov - Sun, 22 Nov
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
€378 Return, found 2 days ago
€378
Return
found 2 days ago
Select Delta flight, departing Sun, 15 Nov from Logan Intl. to Luis Munoz Marin Intl., returning Sun, 22 Nov, priced at €378 found 2 days ago
Sun, 15 Nov - Sun, 22 Nov
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
€402 Return, found 2 days ago
€402
Return
found 2 days ago
Select United flight, departing Sun, 15 Nov from Logan Intl. to Luis Munoz Marin Intl., returning Sun, 22 Nov, priced at €402 found 2 days ago
Sun, 15 Nov - Sun, 22 Nov
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
€414 Return, found 2 days ago
€414
Return
found 2 days ago
Select Delta flight, departing Sun, 15 Nov from Logan Intl. to Luis Munoz Marin Intl., returning Sun, 22 Nov, priced at €414 found 2 days ago
Sun, 15 Nov - Sun, 22 Nov
BOS
Logan Intl.
SJU
Luis Munoz Marin Intl.
€418 Return, found 2 days ago
€418
Return
found 2 days ago
Select Delta flight, departing Sun, 15 Nov from Logan Intl. to Luis Munoz Marin Intl., returning Sun, 22 Nov, priced at €418 found 2 days ago
Cheap Flights from Boston to San Juan & Flight Information
Origin airport IATA code
BOS
Destination airport IATA code
SJU
Number of flight options
1
Return price
€373
Average flight time
4 hours 2 mins

San Juan Flight Information

Traveling From
Boston
Origin Airport IATA Code
BOS
Traveling To
San Juan
Destination Airport IATA Code
SJU
Number of Airlines Serving
Available Airlines
Delta, United
Distance
Direct Flight Time
Flight Price
€374

Need a car after flight from Boston to San Juan

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Boston to San Juan

The Condado Plaza Hotel

The Condado Plaza Hotel

4 out of 5
999 Ashford Avenue San Juan
Yövy tässä rannalla sijaitsevassa lomakeskuksessa kohteessa San Juan. Nauti 2 ulkouima-altaasta, 2 ravintolasta ja rannasta. Asiakkaamme kehuvat majoituspaikan ...
8/10 Very good! (2,682 reviews)
"Staff is not very accommodating. Bar opens at 11 so if you checking out done expect the last piña colada."

Reviewed on 5 Aug 2026

Opens in a new windowThe Condado Plaza Hotel
La Concha Resort, Puerto Rico, Autograph Collection

La Concha Resort, Puerto Rico, Autograph Collection

4 out of 5
1077 Ashford Ave Condado San Juan
Yövy tässä rannalla sijaitsevassa lomakeskuksessa kohteessa San Juan. Nauti ilmaisesta Wi-Fi-yhteydestä, 3 ulkouima-altaasta ja täyden palvelun kylpylästä. Asiakkaamme ...
9.2/10 Wonderful! (2,802 reviews)
"La Concha was such an amazing spot, I cannot recommend it enough, as soon as we arrived all of the staff were so kind and helpful guiding us to any help we needed. La Concha was very clean and has such a refreshing and calm environment. I definitely recommend staying here, if you are visiting the ..."

Reviewed on 5 Aug 2026

Opens in a new windowLa Concha Resort, Puerto Rico, Autograph Collection
Condado Vanderbilt Hotel

Condado Vanderbilt Hotel

5 out of 5
1055 Ashford Avenue San Juan
Yövy tässä ylellisessä hotellissa kohteessa San Juan. Nauti ilmaisesta Wi-Fi-yhteydestä, 4 ulkouima-altaasta ja täyden palvelun kylpylästä. Asiakkaamme kehuvat ...
Opens in a new windowCondado Vanderbilt Hotel
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Caribe Hilton

Caribe Hilton

4.5 out of 5
1 San Geronimo Street San Juan
Yövy tässä ylellisessä lomakeskuksessa kohteessa San Juan. Nauti ilmaisesta Wi-Fi-yhteydestä, 3 ulkouima-altaasta ja täyden palvelun kylpylästä. Asiakkaamme ...
Opens in a new windowCaribe Hilton
AC Hotel by Marriott San Juan Condado

AC Hotel by Marriott San Juan Condado

4 out of 5
1369 Ashford Avenue San Juan
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Juan. Nauti ilmaisesta Wi-Fi-yhteydestä, kuntokeskuksesta ja pysäköinnistä (lisämaksusta). ...
8.6/10 Excellent! (1,255 reviews)
"A lot of ghetto people and very noisy"

Reviewed on 4 Aug 2026

Opens in a new windowAC Hotel by Marriott San Juan Condado
Hotel Rumbao, a Tribute Portfolio Hotel

Hotel Rumbao, a Tribute Portfolio Hotel

4 out of 5
100 Brumbaugh Street San Juan Puerto Rico
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa San Juan. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja huonepalvelusta. Asiakkaamme ...
Opens in a new windowHotel Rumbao, a Tribute Portfolio Hotel
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability