Cheap Flights from San Juan to Boston, MA from $67

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On Cheapflightsplus.com you will find 1 direct and 30 connecting flights from San Juan to Boston. You can compare airfare deals from 3 airlines and multiple travel sites from $67, book and save on cheap plane tickets and last minute offers. Also check out SJU-BOS flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Juan to Boston Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $67 (one-way), $115 (round-trip).

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Best Flights from San Juan to Boston Today

Take a look at the list of non stop flights and flights with layovers from San Juan to Boston with the lowest price of $67. The fastest direct flight takes 4h 20m and the fastest connecting – 6h 46m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $526 Find flight	06:40 San Juan Luis Munoz Marin Intl	10:00 Boston Logan	4h 20m	Spirit Airlines	NK2325
from $67 Find flight	21:09 San Juan Luis Munoz Marin Intl	08:45+1 день Boston Logan	12h 36m layover 6h 0m - Orlando	Frontier Airlines	F94725 F91978
from $67 Find flight	15:00 San Juan Luis Munoz Marin Intl	07:55+1 день Boston Logan	17h 55m layover 11h 54m - Charlotte	Frontier Airlines	F93003 F93614
from $90 Find flight	02:25 San Juan Luis Munoz Marin Intl	11:46 Boston Logan	10h 21m layover 4h 48m - Philadelphia	Frontier Airlines	F94461 F93012
from $96 Find flight	14:00 San Juan Luis Munoz Marin Intl	09:20+1 день Boston Logan	20h 20m layover 14h 26m - Raleigh	Frontier Airlines	F91225 F93058
from $155 Find flight	17:50 San Juan Luis Munoz Marin Intl	23:59 Boston Logan	7h 9m layover 1h 34m - Washington D.C.	United Airlines	UA2024 UA755
from $155 Find flight	02:05 San Juan Luis Munoz Marin Intl	12:05 Boston Logan	11h 0m layover 5h 33m - Newark	United Airlines	UA2219 UA1864
from $263 Find flight	02:05 San Juan Luis Munoz Marin Intl	09:50 Boston Logan	8h 45m layover 3h 10m - Newark	United Airlines	UA2219 UA559
from $287 Find flight	02:05 San Juan Luis Munoz Marin Intl	10:47 Boston Logan	9h 42m layover 4h 7m - Newark	United Airlines	UA2219 UA375
from $317 Find flight	02:05 San Juan Luis Munoz Marin Intl	16:33 Boston Logan	15h 28m layover 9h 58m - Newark	United Airlines	UA2219 UA2136
from $318 Find flight	08:10 San Juan Luis Munoz Marin Intl	23:59 Boston Logan	16h 49m layover 11h 14m - Washington D.C.	United Airlines	UA2022 UA755
from $328 Find flight	02:05 San Juan Luis Munoz Marin Intl	08:43 Boston Logan	7h 38m layover 2h 8m - Newark	United Airlines	UA2219 UA260
from $347 Find flight	02:05 San Juan Luis Munoz Marin Intl	15:09 Boston Logan	14h 4m layover 8h 37m - Newark	United Airlines	UA2219 UA782
from $203 Find flight	02:45 San Juan Luis Munoz Marin Intl	16:00 Boston Logan	14h 15m layover 3h 54m - Orlando 3h 38m - Baltimore	Spirit Airlines	NK3164 NK1854 NK934
from $286 Find flight	11:46 San Juan Luis Munoz Marin Intl	23:29 Boston Logan	12h 43m layover 4h 27m - Orlando 1h 28m - Baltimore	Spirit Airlines	NK3160 NK1092 NK2075
from $353 Find flight	02:05 San Juan Luis Munoz Marin Intl	23:59 Boston Logan	22h 54m layover 13h 33m - Newark 2h 7m - Washington D.C.	United Airlines	UA2219 UA1385 UA755

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on February 23, 2025

Flight Schedule San Juan to Boston (Massachusetts)

Full flight schedule will help you in detecting at what time planes fly from San Juan to Boston. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:40 — 10:00	06:40 — 10:00 NK2325 Spirit Airlines San Juan — Boston	4h 20m	Find flight from$526
02:05 — 12:05	02:05 — 05:22 UA2219 United Airlines San Juan — Newark 5h 33m stop 11:15 — 12:26 UA1864 United Airlines Newark — Boston	11h including layover	Find flight from$155
02:25 — 11:46	02:25 — 05:33 F94461 Frontier Airlines San Juan — Philadelphia 4h 48m stop 10:21 — 11:46 F93012 Frontier Airlines Philadelphia — Boston	10h 21m including layover	Find flight from$90
08:10 — 23:59	08:10 — 11:10 UA2022 United Airlines San Juan — Washington D.C. 11h 14m stop 22:24 — 23:59 UA755 United Airlines Washington D.C. — Boston	16h 49m including layover	Find flight from$318
08:10 — 14:36	08:10 — 11:10 UA2022 United Airlines San Juan — Washington D.C. 1h 50m stop 13:00 — 14:36 UA1347 United Airlines Washington D.C. — Boston	7h 26m including layover	Find flight from$444
11:46 — 20:20	11:46 — 13:49 NK3160 Spirit Airlines San Juan — Orlando 3h 23m stop 17:12 — 20:20 NK644 Spirit Airlines Orlando — Boston	9h 34m including layover	Find flight from$473
14:00 — 09:20 +1 day	12:05 — 14:48 F91225 Frontier Airlines San Juan — Raleigh 14h 26m stop 09:30 — 11:35 F93058 Frontier Airlines Raleigh — Boston	20h 20m including layover	Find flight from$96
15:00 — 07:55 +1 day	12:04 — 15:01 F93003 Frontier Airlines San Juan — Charlotte 11h 54m stop 10:01 — 12:09 F93614 Frontier Airlines Charlotte — Boston	17h 55m including layover	Find flight from$67
17:50 — 23:59	17:50 — 20:50 UA2024 United Airlines San Juan — Washington D.C. 1h 34m stop 22:22 — 23:59 UA755 United Airlines Washington D.C. — Boston	7h 9m including layover	Find flight from$155
18:05 — 00:39 +1 day	18:05 — 19:49 NK1038 Spirit Airlines San Juan — Miami 1h 36m stop 21:25 — 00:39 NK616 Spirit Airlines Miami — Boston	7h 34m including layover	Find flight from$463
21:09 — 08:45 +1 day	21:49 — 00:10 F94725 Frontier Airlines San Juan — Orlando 6h stop 21:23 — 00:30 F91978 Frontier Airlines Orlando — Boston	12h 36m including layover	Find flight from$67
21:30 — 08:31 +1 day	21:30 — 23:34 NK865 Spirit Airlines San Juan — Orlando 5h 56m stop 05:30 — 08:31 NK1848 Spirit Airlines Orlando — Boston	12h 1m including layover	Find flight from$473
04:50 — 20:20	04:50 — 07:47 NK3124 Spirit Airlines San Juan — Baltimore 4h 25m stop 12:12 — 14:40 NK1855 Spirit Airlines Baltimore — Orlando 2h 32m stop 17:12 — 20:20 NK644 Spirit Airlines Orlando — Boston	16h 30m including layover	Find flight from$476
04:50 — 21:35	04:50 — 07:47 NK3124 Spirit Airlines San Juan — Baltimore 4h 25m stop 12:12 — 14:40 NK1855 Spirit Airlines Baltimore — Orlando 4h 55m stop 19:35 — 21:35 NK1926 Spirit Airlines Orlando — Boston	17h 45m including layover	Find flight from$476
11:46 — 23:29	11:46 — 13:49 NK3160 Spirit Airlines San Juan — Orlando 4h 27m stop 18:16 — 20:31 NK1092 Spirit Airlines Orlando — Baltimore 1h 28m stop 21:59 — 23:29 NK2075 Spirit Airlines Baltimore — Boston	12h 43m including layover	Find flight from$286
14:37 — 08:31 +1 day	14:37 — 17:52 NK3708 Spirit Airlines San Juan — Dallas 2h 50m stop 20:42 — 00:12 NK1099 Spirit Airlines Dallas — Orlando 5h 18m stop 05:30 — 08:31 NK1848 Spirit Airlines Orlando — Boston	18h 54m including layover	Find flight from$465

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on February 23, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Juan to Boston depends on and how to choose the most interesting flight option for you.

Distance between San Juan and Boston is 2702 miles. Time difference between the cities is 1h. Airplanes depart 02:05 to 21:30 from 2 San Juan airports and arrive 02:05 to 21:30 to 4 Boston airports. Average flight time is 4h 20m.

The fastest flight 4h 20m
Average flight time 4h 20m
The earliest flight 02:05
The latest flight 21:30
Distance 1679 ml

The cheapest months to travel to Boston are december (from 67 $), february (from 90 $), november (from 169 $).

The most expensive months are january (from 171 $), november (from 169 $), february (from 90 $).

What is the lowest airfare San Juan to Boston?

The cheapest plane ticket found by our users is $67. This airfare is for economy class on one-way F93003 flight by Frontier Airlines for February 21, 2025 which leaves Luis Munoz Marin Intl in San Juan at 15:00 am and arrives at Boston Logan at 07:55.

Economy class

$67

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Business class

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First class

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Popular Airlines on the Route

The flight San Juan — Boston is served by 3 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 4 departures per week at the price of from $ 67 . And the most expensive tickets are offered by United Airlines airline - from $ 594.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is NK2325 by Spirit Airlines takes 4h 20m and the cheapest is F93003 by Frontier Airlines for $526.

NK - Spirit Airlines

from $526

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Connecting Flights

There are 30 flights with layovers on the route. The fastest connecting flight is NK3164 by Spirit Airlines takes 6h 46m and the cheapest is F93003 by Frontier Airlines for $67.

F9 - Frontier Airlines

from $67

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UA - United Airlines

from $155

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NK - Spirit Airlines

from $203

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Airports

You can fly from San Juan to Boston from 2 airports (Isla Grande, Luis Munoz Marin Intl).

San Juan airports

Isla Grande-SIG

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Luis Munoz Marin Intl-SJU

from $67
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Boston airports

Boston City Heliport-JBC

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Boston RT128 Rail-ZRU

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Boston South Rail-ZTO

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Logan-BOS

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Airplanes

There are flights to Boston from San Juan by 3 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from San Juan

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

San Juan — Las Vegas

from $56

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San Juan — Boston

from $68

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San Juan — Atlanta

from $73

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San Juan — Dallas

from $58

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San Juan — Philadelphia

from $72

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San Juan — Cleveland

from $75

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San Juan — Nashville

from $62

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San Juan — Jacksonville

from $69

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San Juan — Newark

from $80

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San Juan — Baltimore

from $54

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How to book a plane ticket yourself?

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