Find Cheap Flights from Boston Logan International to San Juan Luis Munoz Marin International (BOS - SJU)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to San Juan Luis Munoz Marin International

(Round-trip)
Depart: Sun Dec 3 2017 Return: Fri Dec 8 2017 Trip spans 6 days
American Airlines
American Airlines
BOS
7:35a
SJU
4:25p
8h 50m
1 stop
SJU
10:40a
BOS
8:13p
9h 33m
1 stop
Depart: Wed Aug 30 2017 Return: Wed Sep 13 2017 Trip spans 15 days
Delta
Delta
BOS
3:00a
SJU
11:23a
8h 23m
1 stop
SJU
3:00a
BOS
12:32p
9h 32m
1 stop
Depart: Tue Sep 5 2017 Return: Sat Sep 16 2017 Trip spans 12 days
United
United
BOS
2:00a
SJU
8:05a
6h 05m
1 stop
SJU
12:39p
BOS
4:59a
16h 20m
1 stop
Depart: Fri Sep 29 2017 Return: Mon Oct 2 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
11:41a
SJU
7:47p
8h 06m
1 stop
SJU
11:00p
BOS
6:20a
7h 20m
1 stop
Depart: Wed Nov 8 2017 Return: Sat Nov 11 2017 Trip spans 4 days
Spirit Airlines
Spirit Airlines
BOS
12:07a
SJU
8:08a
8h 01m
2 stops
SJU
6:15a
BOS
1:20p
7h 05m
1 stop
Depart: Mon Oct 23 2017 Return: Tue Oct 24 2017 Trip spans 2 days
JetBlue
JetBlue
BOS
7:48p
SJU
11:51p
4h 03m
nonstop
SJU
7:55a
BOS
11:55a
4h 00m
nonstop
Depart: Mon Dec 4 2017 Return: Fri Dec 8 2017 Trip spans 5 days
American Airlines
American Airlines
BOS
10:00a
SJU
4:25p
6h 25m
1 stop
SJU
10:40a
BOS
8:13p
9h 33m
1 stop
Depart: Wed Sep 6 2017 Return: Wed Sep 13 2017 Trip spans 8 days
United
United
BOS
1:05a
SJU
11:52a
10h 47m
1 stop
SJU
10:30a
BOS
8:46p
10h 16m
1 stop
Depart: Thu Sep 7 2017 Return: Thu Sep 14 2017 Trip spans 8 days
Delta
Delta
BOS
9:00a
SJU
6:24p
9h 24m
1 stop
SJU
9:30a
BOS
6:36p
9h 06m
1 stop
Depart: Sun Oct 15 2017 Return: Wed Oct 18 2017 Trip spans 4 days
Major Airline
Major Airline
BOS
1:27a
SJU
3:05p
13h 38m
1 stop
SJU
9:52p
BOS
11:15a
13h 23m
1 stop
Depart: Tue Dec 5 2017 Return: Fri Dec 8 2017 Trip spans 4 days
American Airlines
American Airlines
BOS
7:35a
SJU
4:25p
8h 50m
1 stop
SJU
10:40a
BOS
8:13p
9h 33m
1 stop
Depart: Fri Sep 8 2017 Return: Fri Sep 15 2017 Trip spans 8 days
Delta
Delta
BOS
9:00a
SJU
6:24p
9h 24m
1 stop
SJU
3:00a
BOS
12:32p
9h 32m
1 stop
Depart: Sat Sep 9 2017 Return: Thu Sep 21 2017 Trip spans 13 days
United
United
BOS
1:55a
SJU
11:42a
9h 47m
2 stops
SJU
10:30a
BOS
6:58p
8h 28m
1 stop
Depart: Mon Sep 11 2017 Return: Tue Sep 19 2017 Trip spans 9 days
Major Airline
Major Airline
BOS
1:27a
SJU
3:05p
13h 38m
3 stops
SJU
10:05a
BOS
11:15a
25h 10m
3 stops
Depart: Sun Sep 10 2017 Return: Thu Sep 21 2017 Trip spans 12 days
United
United
BOS
1:55a
SJU
8:25a
6h 30m
1 stop
SJU
10:30a
BOS
6:58p
8h 28m
1 stop
Depart: Tue Oct 10 2017 Return: Tue Oct 17 2017 Trip spans 8 days
Delta
Delta
BOS
5:00a
SJU
11:23a
6h 23m
1 stop
SJU
3:00a
BOS
12:32p
9h 32m
1 stop
Depart: Tue Sep 19 2017 Return: Fri Sep 29 2017 Trip spans 11 days
Major Airline
Major Airline
BOS
11:41a
SJU
7:47p
8h 06m
1 stop
SJU
1:51a
BOS
8:41a
6h 50m
1 stop
Depart: Wed Aug 16 2017 Return: Wed Aug 23 2017 Trip spans 8 days
Spirit Airlines
Spirit Airlines
BOS
1:05a
SJU
9:11a
8h 06m
2 stops
SJU
12:40p
BOS
8:44p
8h 04m
2 stops
Depart: Wed Aug 2 2017 Return: Wed Aug 9 2017 Trip spans 8 days
JetBlue
JetBlue
BOS
7:59p
SJU
11:56p
3h 57m
nonstop
SJU
8:05a
BOS
12:04p
3h 59m
nonstop
Depart: Tue Sep 12 2017 Return: Wed Sep 13 2017 Trip spans 2 days
United
United
BOS
1:00a
SJU
9:30a
8h 30m
1 stop
SJU
10:30a
BOS
6:58p
8h 28m
1 stop
Direct flights BOS to SJU on JetBlue
Flight # Depart BOS Arrive SJU Sun Mon Tue Wed Thu Fri Sat Valid Between
861 8:54 am 1:01 pm Jun 29 - Aug 13
861 8:54 am 1:01 pm Jun 30 - Aug 14
861 9:45 am 1:53 pm Jul 1 - Aug 12
61 3:10 pm 7:10 pm Jun 29 - Aug 14
961 8:55 pm 12:51 am Jul 1 - Aug 26
261 11:59 pm 3:56 am Jun 29 - Aug 14
261 11:59 pm 3:56 am Jul 1 - Aug 12
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Boston
$268
Destination

San Juan
$268
Airlines Airline reviews

5 travelers who booked a flight from Boston to San Juan rated their chosen airlines with an average of 7.6.

Overall
7.6
Boarding
8.8
Crew
8.0
Comfort
7.6
Food
6.4
Entertainment
7.2