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Flight Deals from Boston to San Juan from $92

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Stops

  • Nonstop
    from $352
  • Up to 1 stop
    $381
  • Up to 2 stops
    $381

Airlines

  • American Airlines
    $407
  • Delta Air Lines
    $621
  • JetBlue
    $352
  • United Airlines
    $381

Cabin Class

  • Economy
    $352

Departure Airports

  • General Edward Lawrence Logan International Airport
    $352

Arrival Airports

  • Luis Munoz Marin International Airport
    $352

Layover Airports

  • Charlotte Douglas International Airport
    $407
  • Chicago O Hare Airport
    $381
  • George Bush Intercontinental Houston Airport
    $381
  • Miami International Airport
    $407
  • New York John F Kennedy Airport
    $439
  • Newark Liberty Airport
    $381
  • Philadelphia International Airport
    $407
  • Washington Dulles Airport
    $432
JetBlue Logo
6:00 pm – 11:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 5h
20 Feb
5h
20 Feb
nonstop
JetBlue Logo
10:40 pm – 1:51 am
San Juan(SJU)Boston(BOS)
SJU - BOS · 3h 11m
28 Feb
3h 11m
28 Feb
nonstop
$352
United Airlines Logo
4:15 pm – 12:36 am
Boston(BOS)San Juan(SJU)
BOS - SJU · 8h 21m
21 Feb
8h 21m
21 Feb
1 stop
EWR
United Airlines Logo
7:45 am – 9:46 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 14h 1m
26 Feb
14h 1m
26 Feb
2 stops
IAH, EWR
$381
United Airlines Logo
4:15 pm – 12:36 am
Boston(BOS)San Juan(SJU)
BOS - SJU · 8h 21m
21 Feb
8h 21m
21 Feb
1 stop
EWR
United Airlines Logo
2:05 am – 9:15 am
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 10m
26 Feb
7h 10m
26 Feb
1 stop
EWR
$381
United Airlines Logo
4:23 pm – 6:11 am
Boston(BOS)San Juan(SJU)
BOS - SJU · 13h 48m
21 Feb
13h 48m
21 Feb
2 stops
ORD, IAH
United Airlines Logo
7:45 am – 9:46 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 14h 1m
26 Feb
14h 1m
26 Feb
2 stops
IAH, EWR
$381
American Airlines Logo
5:38 am – 1:30 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 7h 52m
23 Feb
7h 52m
23 Feb
1 stop
CLT
American Airlines Logo
10:26 am – 11:15 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 12h 49m
4 Mar
12h 49m
4 Mar
1 stop
MIA
$407
American Airlines Logo
10:05 am – 10:35 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 12h 30m
23 Feb
12h 30m
23 Feb
2 stops
PHL, CLT
American Airlines Logo
2:30 pm – 10:27 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 57m
4 Mar
7h 57m
4 Mar
1 stop
CLT
$407
United Airlines Logo
10:30 am – 10:22 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 52m
11 Feb
11h 52m
11 Feb
2 stops
EWR, IAD
United Airlines Logo
8:10 am – 2:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 6h 13m
18 Feb
6h 13m
18 Feb
1 stop
IAD
$432
United Airlines Logo
10:30 am – 10:22 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 52m
11 Feb
11h 52m
11 Feb
2 stops
EWR, IAD
United Airlines Logo
8:10 am – 7:37 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 11h 27m
18 Feb
11h 27m
18 Feb
2 stops
IAD, ORD
$432
American Airlines Logo
11:25 am – 10:35 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 10m
23 Feb
11h 10m
23 Feb
2 stops
PHL, CLT
American Airlines Logo
12:45 pm – 10:49 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 10h 4m
4 Mar
10h 4m
4 Mar
2 stops
CLT, JFK
$439
United Airlines Logo
2:16 pm – 10:22 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 8h 6m
25 Feb
8h 6m
25 Feb
1 stop
IAD
United Airlines Logo
8:10 am – 2:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 6h 13m
3 Mar
6h 13m
3 Mar
1 stop
IAD
$457
United Airlines Logo
9:56 am – 9:26 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 30m
25 Feb
11h 30m
25 Feb
1 stop
IAH
United Airlines Logo
8:10 am – 11:31 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 15h 21m
3 Mar
15h 21m
3 Mar
2 stops
IAD, IAH
$457
United Airlines Logo
10:30 am – 10:22 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 52m
25 Feb
11h 52m
25 Feb
2 stops
EWR, IAD
United Airlines Logo
8:10 am – 11:31 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 15h 21m
3 Mar
15h 21m
3 Mar
2 stops
IAD, IAH
$457
United Airlines Logo
5:45 am – 1:17 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 7h 32m
11 Feb
7h 32m
11 Feb
1 stop
IAD
United Airlines Logo
8:10 am – 2:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 6h 13m
18 Feb
6h 13m
18 Feb
1 stop
IAD
$488
United Airlines Logo
6:00 am – 9:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h
16 Feb
15h
16 Feb
2 stops
EWR, ORD
United Airlines Logo
8:10 am – 9:46 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 13h 36m
25 Feb
13h 36m
25 Feb
2 stops
IAD, ORD
$492
United Airlines Logo
6:00 am – 9:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h
16 Feb
15h
16 Feb
2 stops
EWR, ORD
United Airlines Logo
8:10 am – 2:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 6h 13m
25 Feb
6h 13m
25 Feb
1 stop
IAD
$492
United Airlines Logo
9:30 am – 12:36 am
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h 6m
7 Mar
15h 6m
7 Mar
2 stops
ORD, EWR
United Airlines Logo
7:35 am – 7:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 11h 48m
12 Mar
11h 48m
12 Mar
1 stop
ORD
$492
United Airlines Logo
10:40 am – 9:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 10h 20m
16 Feb
10h 20m
16 Feb
1 stop
ORD
United Airlines Logo
8:10 am – 2:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 6h 13m
25 Feb
6h 13m
25 Feb
1 stop
IAD
$492
United Airlines Logo
9:30 am – 8:55 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 25m
7 Mar
11h 25m
7 Mar
1 stop
ORD
United Airlines Logo
7:35 am – 7:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 11h 48m
12 Mar
11h 48m
12 Mar
1 stop
ORD
$542
United Airlines Logo
9:30 am – 12:36 am
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h 6m
7 Mar
15h 6m
7 Mar
2 stops
ORD, EWR
United Airlines Logo
7:10 am – 7:23 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 12h 13m
12 Mar
12h 13m
12 Mar
2 stops
IAD, ORD
$548
Delta Air Lines Logo
8:10 am – 1:18 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 5h 8m
20 Feb
5h 8m
20 Feb
nonstop
Delta Air Lines Logo
2:23 pm – 5:51 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 3h 28m
28 Feb
3h 28m
28 Feb
nonstop
$621
United Airlines Logo
9:56 am – 9:26 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 30m
28 Feb
11h 30m
28 Feb
1 stop
IAH
United Airlines Logo
2:05 am – 9:55 am
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 50m
8 Mar
7h 50m
8 Mar
1 stop
EWR
$653
United Airlines Logo
6:00 am – 9:26 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h 26m
28 Feb
15h 26m
28 Feb
2 stops
EWR, IAH
United Airlines Logo
2:05 am – 9:55 am
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 50m
8 Mar
7h 50m
8 Mar
1 stop
EWR
$653
United Airlines Logo
6:00 am – 9:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h
27 Feb
15h
27 Feb
2 stops
EWR, ORD
United Airlines Logo
2:05 am – 9:15 am
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 10m
1 Mar
7h 10m
1 Mar
1 stop
EWR
$958
United Airlines Logo
6:00 am – 2:40 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 8h 40m
27 Feb
8h 40m
27 Feb
1 stop
EWR
United Airlines Logo
2:05 am – 9:15 am
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 10m
1 Mar
7h 10m
1 Mar
1 stop
EWR
$958
United Airlines Logo
6:00 am – 9:26 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h 26m
28 Feb
15h 26m
28 Feb
2 stops
EWR, IAH
United Airlines Logo
9:15 am – 11:54 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 14h 39m
8 Mar
14h 39m
8 Mar
2 stops
IAH, IAD
$969
United Airlines Logo
12:38 pm – 6:11 am
Boston(BOS)San Juan(SJU)
BOS - SJU · 17h 33m
13 Feb
17h 33m
13 Feb
2 stops
ORD, IAH
United Airlines Logo
8:35 am – 9:46 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 13h 11m
20 Feb
13h 11m
20 Feb
2 stops
ORD, EWR
$1084
United Airlines Logo
6:00 am – 9:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 15h
27 Feb
15h
27 Feb
2 stops
EWR, ORD
United Airlines Logo
2:05 am – 6:13 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 16h 8m
1 Mar
16h 8m
1 Mar
2 stops
EWR, IAH
$1084
United Airlines Logo
9:20 am – 9:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 40m
15 Feb
11h 40m
15 Feb
1 stop
ORD
United Airlines Logo
2:10 pm – 9:46 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 36m
22 Feb
7h 36m
22 Feb
1 stop
EWR
$1165
United Airlines Logo
9:20 am – 9:00 pm
Boston(BOS)San Juan(SJU)
BOS - SJU · 11h 40m
13 Feb
11h 40m
13 Feb
1 stop
ORD
United Airlines Logo
2:10 pm – 9:46 pm
San Juan(SJU)Boston(BOS)
SJU - BOS · 7h 36m
20 Feb
7h 36m
20 Feb
1 stop
EWR
$1165

Top Deals on flights from Boston to San Juan

Boston, US (BOS) - San Juan, PR (SJU)

 Logo

Jan 21

BOS
4h 54m
Direct

Jan 21

SJU

as low as

$92

Boston, US (BOS) - San Juan, PR (SJU)

 Logo

Dec 8

BOS
9h 41m
FLL

Dec 8

SJU

as low as

$110

Boston, US (BOS) - San Juan, PR (SJU)

Delta Air Lines Logo
Delta Air Lines

Nov 18

BOS
5h 5m
Direct

Nov 18

SJU

as low as

$119

Boston, US (BOS) - San Juan, PR (SJU)

JetBlue Logo
JetBlue

Nov 11

BOS
5h 2m
Direct

Nov 11

SJU

as low as

$119

Boston, US (BOS) - San Juan, PR (SJU)

American Airlines Logo
American Airlines

Dec 8

BOS
7h 45m
CLT

Dec 8

SJU

as low as

$123

Boston, US (BOS) - San Juan, PR (SJU)

Delta Air Lines Logo
Delta Air Lines

Nov 18

BOS
9h 31m
ATL

Nov 18

SJU

as low as

$123

Boston, US (BOS) - San Juan, PR (SJU)

Delta Air Lines Logo
Delta Air Lines

Nov 11

BOS
7h 21m
JFK

Nov 11

SJU

as low as

$123

Boston, US (BOS) - San Juan, PR (SJU)

Delta Air Lines Logo
Delta Air Lines

Dec 8

BOS
8h 41m
DTW

Dec 8

SJU

as low as

$123

Boston, US (BOS) - San Juan, PR (SJU)

 Logo

Dec 8

BOS
5h 2m
Direct

Dec 8

SJU

as low as

$131

Boston, US (BOS) - San Juan, PR (SJU)

 Logo

Dec 8

BOS
9h 10m
BWI

Dec 8

SJU

as low as

$135

Boston, US (BOS) - San Juan, PR (SJU)

JetBlue Logo
JetBlue

Dec 8

BOS
11h 13m
RDU

Dec 8

SJU

as low as

$149

Boston, US (BOS) - San Juan, PR (SJU)

JetBlue Logo
JetBlue

Jan 29

BOS
8h 25m
MCO

Jan 29

SJU

as low as

$149

Frequently Asked Questions

What are the most convenient layover airports for the flight?
The most convenient layover airports for your flight from Boston to San Juan are Chicago O'Hare, New York John F. Kennedy, Charlotte Douglas, Orlando International, and George Bush Intercontinental.
What is the cheapest and fastest flight from Boston to San Juan?
The cheapest and fastest flight is with Spirit Airlines at $349, non-stop, taking 4 hours 54 minutes. Other airlines: Frontier at $567, JetBlue at $674, Delta at $734.
What are all possible destination arrival airports?
The destination arrival airport for all flights is Luis Munoz Marin International Airport in San Juan.
What is the time difference between destination and arrival?
The time difference between Boston and San Juan is one hour, with San Juan being one hour ahead of Boston.
Is there a direct flight from Boston to San Juan?
Yes, there are several direct flights from Boston to San Juan. The cheapest option is with Spirit Airlines at a price of $349. Other airlines offering direct flights include Frontier Airlines at $567, JetBlue at $674, and Delta Air Lines at $734.
Are there convenient layover flights from Boston to San Juan?
Yes, convenient one-stop flights include United Airlines for $381, JetBlue for $603, American Airlines for $609, Frontier Airlines for $677, and Spirit Airlines for $840. Two-stop options are also available with United Airlines for $381 and American Airlines for $957.