Take off on cheap flights from Boston to San Juan, your adventure starts now!

Find cheap airline tickets from Boston to San Juan by date

  • any
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • any
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • price
  • month of departure
  • month of return
$200
outward: Apr 3, 2019
1:14p BOS » 12:59a SJU
Spirit Airlines 1 stop (11h45m)
inbound: Apr 10, 2019
8:40a SJU » 4:01p BOS
Spirit Airlines 1 stop (7h21m)
$204
outward: Apr 3, 2019
1:14p BOS » 12:59a SJU
Spirit Airlines 1 stop (11h45m)
inbound: Apr 10, 2019
5:00p SJU » 3:09a BOS
Spirit Airlines 1 stop (10h09m)
$215
outward: Mar 11, 2019
12:18a BOS » 7:45a SJU
Spirit Airlines 1 stop (7h27m)
inbound: Mar 20, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$219
outward: Mar 5, 2019
1:12p BOS » 12:49a SJU
Spirit Airlines 1 stop (11h37m)
inbound: Mar 12, 2019
8:45a SJU » 3:48p BOS
Spirit Airlines 1 stop (7h03m)
$233
outward: Mar 4, 2019
1:18a BOS » 7:13p SJU
Spirit Airlines 1 stop (17h55m)
inbound: Mar 19, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$233
outward: Mar 4, 2019
1:18a BOS » 8:45a SJU
Spirit Airlines 1 stop (7h27m)
inbound: Mar 19, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$233
outward: Mar 4, 2019
1:18a BOS » 8:45a SJU
Spirit Airlines 1 stop (7h27m)
inbound: Mar 19, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$234
outward: Mar 7, 2019
4:59p BOS » 7:50a SJU
Spirit Airlines 1 stop (14h51m)
inbound: Mar 14, 2019
8:45a SJU » 3:23p BOS
Spirit Airlines 1 stop (6h38m)
$238
outward: Mar 6, 2019
1:12p BOS » 12:49a SJU
Spirit Airlines 1 stop (11h37m)
inbound: Mar 12, 2019
4:00p SJU » 2:06a BOS
Spirit Airlines 1 stop (10h06m)
$239
outward: Mar 4, 2019
1:18a BOS » 8:45a SJU
Spirit Airlines 1 stop (7h27m)
inbound: Mar 19, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$239
outward: Mar 4, 2019
1:18a BOS » 8:45a SJU
Spirit Airlines 1 stop (7h27m)
inbound: Mar 19, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$244
outward: Mar 6, 2019
9:30p BOS » 2:53p SJU
Spirit Airlines 1 stop (17h23m)
inbound: Mar 12, 2019
9:28p SJU » 5:43a BOS
Spirit Airlines 1 stop (8h15m)
$245
outward: Apr 8, 2019
1:23a BOS » 7:13p SJU
Spirit Airlines 1 stop (17h50m)
inbound: Apr 10, 2019
5:00p SJU » 3:09a BOS
Spirit Airlines 1 stop (10h09m)
$248
outward: Mar 3, 2019
1:12p BOS » 12:49a SJU
Spirit Airlines 1 stop (11h37m)
inbound: Mar 19, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$249
outward: Feb 24, 2019
3:52a BOS » 12:49a SJU
Spirit Airlines 1 stop (20h57m)
inbound: Feb 27, 2019
8:40a SJU » 3:59p BOS
Spirit Airlines 1 stop (7h19m)
$252
outward: May 1, 2019
1:23a BOS » 8:45a SJU
Spirit Airlines 1 stop (7h22m)
inbound: May 8, 2019
5:00p SJU » 3:09a BOS
Spirit Airlines 1 stop (10h09m)
$252
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 8, 2019
5:00p SJU » 3:09a BOS
Spirit Airlines 1 stop (10h09m)
$252
outward: Feb 23, 2019
11:04a BOS » 7:13p SJU
Spirit Airlines 1 stop (8h09m)
inbound: Feb 27, 2019
8:40a SJU » 3:59p BOS
Spirit Airlines 1 stop (7h19m)
$253
outward: Mar 4, 2019
1:18a BOS » 7:13p SJU
Spirit Airlines 1 stop (17h55m)
inbound: Mar 19, 2019
4:00p SJU » 2:09a BOS
Spirit Airlines 1 stop (10h09m)
$253
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 9, 2019
1:30a SJU » 5:49p BOS
Spirit Airlines 1 stop (16h19m)
$254
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 9, 2019
1:30a SJU » 5:49p BOS
Spirit Airlines 1 stop (16h19m)
$254
outward: Apr 30, 2019
1:14p BOS » 12:59a SJU
Spirit Airlines 1 stop (11h45m)
inbound: May 8, 2019
5:00p SJU » 3:09a BOS
Spirit Airlines 1 stop (10h09m)
$254
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 9, 2019
1:30a SJU » 5:49p BOS
Spirit Airlines 1 stop (16h19m)
$254
outward: Apr 18, 2019
2:45a BOS » 2:55p SJU
Spirit Airlines 1 stop (12h10m)
inbound: May 1, 2019
1:50a SJU » 8:24p BOS
Spirit Airlines 1 stop (18h34m)
$254
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 9, 2019
1:30a SJU » 5:49p BOS
Spirit Airlines 1 stop (16h19m)
$255
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 9, 2019
1:30a SJU » 5:49p BOS
Spirit Airlines 1 stop (16h19m)
$258
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 8, 2019
10:41p SJU » 1:29p BOS
Spirit Airlines 1 stop (14h48m)
$258
outward: Apr 30, 2019
9:30p BOS » 2:55p SJU
Spirit Airlines 1 stop (17h25m)
inbound: May 8, 2019
10:41p SJU » 1:29p BOS
Spirit Airlines 1 stop (14h48m)
$261
outward: Mar 18, 2019
4:23p BOS » 7:45a SJU
Spirit Airlines 1 stop (15h22m)
inbound: Mar 23, 2019
8:45a SJU » 3:23p BOS
Spirit Airlines 1 stop (6h38m)
$262
outward: Apr 5, 2019
1:14p BOS » 12:59a SJU
Spirit Airlines 1 stop (11h45m)
inbound: Apr 16, 2019
1:50a SJU » 5:47p BOS
Spirit Airlines 1 stop (15h57m)
Return
Departure
17 April Apr Wednesday $retDate.dayShortName
18 April Apr Thursday $retDate.dayShortName
19 April Apr Friday $retDate.dayShortName
20 April Apr Saturday $retDate.dayShortName
21 April Apr Sunday $retDate.dayShortName
22 April Apr Monday $retDate.dayShortName
23 April Apr Tuesday $retDate.dayShortName
11 April Apr Thursday $outDate.dayShortName
12 April Apr Friday $outDate.dayShortName
$532 $558 $497
13 April Apr Saturday $outDate.dayShortName
$467 $577 $547
14 April Apr Sunday $outDate.dayShortName
$408 $533 $523 $511 $403
15 April Apr Monday $outDate.dayShortName
$322 $496 $442
16 April Apr Tuesday $outDate.dayShortName
$403 $490 $390
17 April Apr Wednesday $outDate.dayShortName
$377 $346
Choose when you'd like to depart to San Juan (Puerto Rico):
Find the cheapest Boston San Juan flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for Boston - San Juan with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from Boston to San Juan

  • any
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • all
  • American Airlines
  • Delta Air Lines
  • JetBlue
  • Spirit Airlines
  • United Airlines
Spirit Airlines
outbound: Mar 7, 2019
Spirit Airlines 1 stop
return: Mar 12, 2019
Spirit Airlines 1 stop
JetBlue
outbound: Apr 7, 2019
JetBlue direct
return: Apr 10, 2019
JetBlue 1 stop
United Airlines
outbound: Mar 7, 2019
United Airlines 1 stop
return: Mar 12, 2019
Spirit Airlines 1 stop
Delta Air Lines
outbound: Mar 15, 2019
Delta Air Lines 1 stop
return: Mar 19, 2019
Spirit Airlines 1 stop
American Airlines
outbound: Mar 15, 2019
American Airlines 1 stop
return: Mar 17, 2019
American Airlines 1 stop

Travel tips for flights Boston - San Juan

Average flight duration: 4h06m (direct flight)

  • Arrival city:
  • San Juan, Puerto Rico
  • Airport(s):
  • Fernando Luis Ribas Dominicci Airport (SIG)
  • Luis Muñoz Marín International Airport (SJU)
  • Local time:
  • Feb 22, 2019 7:04 AM, GMT-4
  • Weather:
  • min. 75ºF, max. 89ºF
  • Departure city:
  • Boston, USA
  • Airport(s):
  • Logan International Airport (BOS)
  • Manchester–Boston Regional Airport (MHT)
  • Local time:
  • Feb 22, 2019 6:04 AM, GMT-5
  • Weather:
  • min. 28ºF, max. 40ºF