United Airlines Boston to San Juan Flights
Return flight: San Juan – Boston
Cheapflightsplus.com will find cheap United Airlines flights from Boston to San Juan. Compare airline ticket prices and book air tickets starting from $173 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of United Airlines, arrivals and departure details below.
Find Cheap Airfare Boston (MA) — San Juan by United Airlines
To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $173, two-way – $297.
Direct flights
Check prices for return flight
Cheap Flights from Boston to San Juan by United Airlines
Look at the list of plane tickets for the most connecting flights by United Airlines, their prices start from $173. There’re no direct flights. The fastest connecting flight – 6h 10m.
| Price | Departure | Arrival | Flight Time | Airline | Flight |
|---|---|---|---|---|---|
| from $173 | 2:00 pm Boston Logan | 0:36 am+1 день San Juan Luis Munoz Marin Intl | 9h 36m layover 4h 5m - Newark | United Airlines | UA2454 UA1543 |
| from $173 | 5:45 am Boston Logan | 1:17 pm San Juan Luis Munoz Marin Intl | 6h 32m layover 0h 59m - Washington D.C. | United Airlines | UA1734 UA2021 |
| from $173 | 2:45 pm Boston Logan | 10:22 pm San Juan Luis Munoz Marin Intl | 6h 37m layover 1h 7m - Washington D.C. | United Airlines | UA214 UA2025 |
| from $216 | 6:00 am Boston Logan | 2:40 pm San Juan Luis Munoz Marin Intl | 7h 40m layover 2h 20m - Newark | United Airlines | UA1833 UA1556 |
| from $268 | 9:20 am Boston Logan | 8:55 pm San Juan Luis Munoz Marin Intl | 10h 35m layover 2h 58m - Chicago | United Airlines | UA260 UA695 |
| from $173 | 6:00 am Boston Logan | 0:36 am+1 день San Juan Luis Munoz Marin Intl | 17h 36m layover 3h 48m - Chicago 4h 32m - Newark | United Airlines | UA1414 UA2133 UA1543 |
| from $173 | 12:12 pm Boston Logan | 6:12 am+1 день San Juan Luis Munoz Marin Intl | 17h 0m layover 1h 30m - Chicago 5h 11m - Houston | United Airlines | UA222 UA2678 UA1497 |
| from $173 | 2:45 pm Boston Logan | 6:12 am+1 день San Juan Luis Munoz Marin Intl | 14h 27m layover 1h 5m - Washington D.C. 3h 44m - Houston | United Airlines | UA214 UA1074 UA1497 |
| from $173 | 12:12 pm Boston Logan | 6:12 am+1 день San Juan Luis Munoz Marin Intl | 17h 0m layover 3h 40m - Chicago 3h 4m - Houston | United Airlines | UA222 UA1568 UA1497 |
| from $173 | 10:25 am Boston Logan | 6:12 am+1 день San Juan Luis Munoz Marin Intl | 18h 47m layover 4h 0m - Newark 4h 51m - Houston | United Airlines | UA592 UA2206 UA1497 |
| from $173 | 5:45 am Boston Logan | 9:28 pm San Juan Luis Munoz Marin Intl | 14h 43m layover 0h 54m - Washington D.C. 3h 57m - Houston | United Airlines | UA1734 UA1524 UA701 |
| from $173 | 9:30 am Boston Logan | 10:22 pm San Juan Luis Munoz Marin Intl | 11h 52m layover 1h 47m - Chicago 1h 22m - Washington D.C. | United Airlines | UA216 UA2431 UA2025 |
| from $173 | 9:35 am Boston Logan | 0:36 am+1 день San Juan Luis Munoz Marin Intl | 14h 1m layover 1h 24m - Washington D.C. 5h 28m - Newark | United Airlines | UA2098 UA4187 UA1543 |
| from $173 | 10:25 am Boston Logan | 10:22 pm San Juan Luis Munoz Marin Intl | 10h 57m layover 3h 14m - Newark 1h 15m - Washington D.C. | United Airlines | UA592 UA1992 UA2025 |
| from $179 | 9:30 am Boston Logan | 6:12 am+1 день San Juan Luis Munoz Marin Intl | 19h 42m layover 4h 12m - Chicago 5h 11m - Houston | United Airlines | UA216 UA2678 UA1497 |
| from $216 | 7:10 am Boston Logan | 9:28 pm San Juan Luis Munoz Marin Intl | 13h 18m layover 1h 42m - Newark 1h 32m - Houston | United Airlines | UA570 UA571 UA701 |
Show All Flights
*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 12/22/2024
United Airlines Flight Schedule Boston to San Juan
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
| Departure | Arrival | Flight Details | Flight Time | Price |
|---|---|---|---|---|
|
11:07 am — 8:55 pm
|
11:07 am — 1:05 pm
UA267
United Airlines
Boston — Chicago
1h 15m stop
2:20 pm — 8:55 pm
UA695
United Airlines
Chicago — San Juan
|
8h 48m including layover |
Find flight
from$559 |
|
|
1:40 pm — 0:36 am
+1 day
|
1:40 pm — 3:08 pm
UA3522
United Airlines
Boston — Newark
4h 33m stop
7:41 pm — 0:36 am
UA1543
United Airlines
Newark — San Juan
|
9h 56m including layover |
Find flight
from$432 |
|
|
1:40 pm — 12:47 pm
+1 day
|
1:40 pm — 3:08 pm
UA3522
United Airlines
Boston — Newark
16h 47m stop
7:55 am — 12:47 pm
UA2143
United Airlines
Newark — San Juan
|
22h 7m including layover |
Find flight
from$438 |
|
|
2:00 pm — 0:36 am
+1 day
|
1:53 pm — 3:30 pm
UA2454
United Airlines
Boston — Newark
4h 5m stop
7:41 pm — 0:36 am
UA1543
United Airlines
Newark — San Juan
|
9h 36m including layover |
Find flight
from$173 |
|
|
3:30 pm — 6:12 am
+1 day
|
3:30 pm — 7:09 pm
UA2060
United Airlines
Boston — Houston
4h 45m stop
11:54 pm — 6:12 am
UA1497
United Airlines
Houston — San Juan
|
13h 42m including layover |
Find flight
from$450 |
|
|
4:09 pm — 0:36 am
+1 day
|
4:09 pm — 5:47 pm
UA1296
United Airlines
Boston — Newark
1h 54m stop
7:41 pm — 0:36 am
UA1543
United Airlines
Newark — San Juan
|
7h 27m including layover |
Find flight
from$469 |
|
|
5:45 am — 1:17 pm
|
5:45 am — 7:29 am
UA1734
United Airlines
Boston — Washington D.C.
59m stop
8:30 am — 1:17 pm
UA2021
United Airlines
Washington D.C. — San Juan
|
6h 32m including layover |
Find flight
from$173 |
|
|
8:36 am — 12:47 pm
+1 day
|
8:36 am — 10:00 am
UA515
United Airlines
Boston — Newark
21h 55m stop
7:55 am — 12:47 pm
UA2143
United Airlines
Newark — San Juan
|
27h 11m including layover |
Find flight
from$304 |
|
|
10:25 am — 6:12 am
+1 day
|
10:25 am — 11:50 am
UA592
United Airlines
Boston — Newark
4h stop
3:50 pm — 7:03 pm
UA2206
United Airlines
Newark — Houston
4h 51m stop
11:54 pm — 6:12 am
UA1497
United Airlines
Houston — San Juan
|
18h 47m including layover |
Find flight
from$173 |
|
|
10:25 am — 10:22 pm
|
10:25 am — 11:50 am
UA592
United Airlines
Boston — Newark
3h 14m stop
3:04 pm — 4:20 pm
UA1992
United Airlines
Newark — Washington D.C.
1h 15m stop
5:35 pm — 10:22 pm
UA2025
United Airlines
Washington D.C. — San Juan
|
10h 57m including layover |
Find flight
from$173 |
|
|
12:12 pm — 6:12 am
+1 day
|
12:12 pm — 2:10 pm
UA222
United Airlines
Boston — Chicago
1h 30m stop
3:40 pm — 6:43 pm
UA2678
United Airlines
Chicago — Houston
5h 11m stop
11:54 pm — 6:12 am
UA1497
United Airlines
Houston — San Juan
|
17h including layover |
Find flight
from$173 |
|
|
12:12 pm — 6:12 am
+1 day
|
12:12 pm — 2:10 pm
UA222
United Airlines
Boston — Chicago
3h 40m stop
5:50 pm — 8:50 pm
UA1568
United Airlines
Chicago — Houston
3h 4m stop
11:54 pm — 6:12 am
UA1497
United Airlines
Houston — San Juan
|
17h including layover |
Find flight
from$173 |
|
|
2:45 pm — 6:12 am
+1 day
|
2:45 pm — 4:28 pm
UA214
United Airlines
Boston — Washington D.C.
1h 5m stop
5:33 pm — 8:10 pm
UA1074
United Airlines
Washington D.C. — Houston
3h 44m stop
11:54 pm — 6:12 am
UA1497
United Airlines
Houston — San Juan
|
14h 27m including layover |
Find flight
from$173 |
|
|
5:45 am — 9:28 pm
|
5:45 am — 7:31 am
UA1734
United Airlines
Boston — Washington D.C.
54m stop
8:25 am — 11:08 am
UA1524
United Airlines
Washington D.C. — Houston
3h 57m stop
3:05 pm — 9:28 pm
UA701
United Airlines
Houston — San Juan
|
14h 43m including layover |
Find flight
from$173 |
|
|
6:00 am — 0:36 am
+1 day
|
6:00 am — 7:56 am
UA1414
United Airlines
Boston — Chicago
3h 48m stop
11:51 am — 3:06 pm
UA2133
United Airlines
Chicago — Newark
4h 32m stop
7:41 pm — 0:36 am
UA1543
United Airlines
Newark — San Juan
|
17h 36m including layover |
Find flight
from$173 |
|
|
6:00 am — 0:36 am
+1 day
|
6:00 am — 8:03 am
UA1414
United Airlines
Boston — Chicago
2h 47m stop
10:50 am — 2:06 pm
UA2091
United Airlines
Chicago — Newark
5h 35m stop
7:41 pm — 0:36 am
UA1543
United Airlines
Newark — San Juan
|
17h 36m including layover |
Find flight
from$173 |
|
|
7:05 am — 0:36 am
+1 day
|
7:05 am — 10:45 am
UA226
United Airlines
Boston — Houston
1h 15m stop
12:00 pm — 4:34 pm
UA1499
United Airlines
Houston — Newark
3h 7m stop
7:41 pm — 0:36 am
UA1543
United Airlines
Newark — San Juan
|
16h 31m including layover |
Find flight
from$264 |
|
|
7:10 am — 9:28 pm
|
7:10 am — 8:38 am
UA570
United Airlines
Boston — Newark
1h 42m stop
10:20 am — 1:33 pm
UA571
United Airlines
Newark — Houston
1h 32m stop
3:05 pm — 9:28 pm
UA701
United Airlines
Houston — San Juan
|
13h 18m including layover |
Find flight
from$216 |
|
|
9:30 am — 10:22 pm
|
9:30 am — 11:28 am
UA216
United Airlines
Boston — Chicago
1h 47m stop
1:15 pm — 4:13 pm
UA2431
United Airlines
Chicago — Washington D.C.
1h 22m stop
5:35 pm — 10:22 pm
UA2025
United Airlines
Washington D.C. — San Juan
|
11h 52m including layover |
Find flight
from$173 |
|
|
9:35 am — 0:36 am
+1 day
|
9:35 am — 11:21 am
UA2098
United Airlines
Boston — Washington D.C.
1h 24m stop
12:40 pm — 2:10 pm
UA4187
United Airlines
Washington D.C. — Newark
5h 28m stop
7:41 pm — 0:36 am
UA1543
United Airlines
Newark — San Juan
|
14h 1m including layover |
Find flight
from$173 |
|
*Departure and arrival times are local. Last updated on 12/22/2024
Flight Information
There are 77 flights by United Airlines from Boston to San Juan every week with departures from Logan, Boston City Heliport, Boston RT128 Rail, Boston South Rail. All flights arrive at Luis Munoz Marin Intl and Isla Grande.
Departures start from 10:03 am to 9:35 am. Nonstop flight is 6h 10m. The time difference between Boston and San Juan is 1h.
- The fastest flight 6h 10m
- Average flight time 14h 58m
- The earliest flight 10:03 am
- The latest flight 9:35 am
- Distance 1679 ml
The cheapest months for traveling to San Juan are november (from 171 $), january (from 173 $), february (from 173 $).
The most expensive and popular months are december (from 228 $), february (from 173 $), january (from 173 $).
The cheapest flight by United Airlines that our users were able to find is $173. This airfare is economy class on one-way UA2454 flight for January 12, 2025 leaving Logan in Boston at 2:00 pm, it includes all taxes and additional fees.
United Airlines Airplanes on the Route
List of the most popular United Airlines airplanes flying from Boston to San Juan:
Other Popular Airlines on the Route
Besides United Airlines there are other 2 airline carriers between Boston and San Juan. Please review schedules and prices from the most popular airlines to find the best airfare deals from Boston to San Juan.
Nonstop flights
There are 3 direct flights every day from Boston. Airlines and fares are below:
- from $145Find
- F9 - Frontier Airlinesfrom $46Find
See more direct flights
Connecting Flights
List of flights with layovers (1 and more stops):
- from $66Find
- F9 - Frontier Airlinesfrom $55Find
See more connecting flights
How to book an air ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
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