Flights from Hartford International to San Juan (Puerto Rico)

Our cheapest offers for flights from Hartford International to San Juan (Puerto Rico)

Here you can compare cheap flights from Hartford International (BDL) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Hartford - International
San Juan (Puerto Rico)
Outbound
09/19/25
1 Stopover (ATL)
DL2554, DL1946
09h 08min
Return
09/29/25
1 Stopover (ATL)
DL1930, DL1011
10h 51min
Delta Air Lines ?
$225
Best option
Hartford - International
San Juan (Puerto Rico)
Outbound
08/19/25
direct
B60275
03h 57min
Return
09/02/25
direct
B61476
03h 55min
JetBlue Airways ?
$241
Hartford - International
San Juan (Puerto Rico)
Pay attention to transfer at connecting flight
Outbound
08/14/25
2 Stopovers (DTW, MCO)
NK3909, NK3784, NK3159
24h 41min
Return
09/11/25
2 Stopovers (MCO, DTW)
NK3164, NK3781, NK3908
30h 04min
Spirit Airlines
$339
Hartford - International
San Juan (Puerto Rico)
Outbound
10/18/25
1 Stopover (DTW)
NK3909, NK3898
07h 31min
Return
11/17/25
1 Stopover (DTW)
NK3899, NK3908
14h 29min
Spirit Airlines
$227
Hartford - International
San Juan (Puerto Rico)
Outbound
10/18/25
1 Stopover (DTW)
NK3909, NK3898
07h 31min
Return
10/24/25
1 Stopover (DTW)
NK3899, NK3908
14h 29min
Spirit Airlines
$228
Hartford - International
San Juan (Puerto Rico)
Outbound
10/18/25
1 Stopover (DTW)
NK3909, NK3898
07h 31min
Return
10/24/25
direct
B61476
03h 55min
Spirit Airlines ?
$233
Hartford - International
San Juan (Puerto Rico)
Outbound
11/03/25
direct
B61475
03h 49min
Return
11/12/25
1 Stopover (MCO)
F94725, F92770
17h 55min
JetBlue Airways ?
$233
Hartford - International
San Juan (Puerto Rico)
Outbound
10/18/25
1 Stopover (DTW)
NK3909, NK3898
07h 31min
Return
10/24/25
1 Stopover (DTW)
NK3899, NK3908
14h 29min
Spirit Airlines
$238
Hartford - International
San Juan (Puerto Rico)
Outbound
09/23/25
2 Stopovers (DTW, MCO)
NK3909, NK3782, NK3166
15h 56min
Return
09/30/25
direct
B61476
03h 55min
Spirit Airlines ?
$240
Hartford - International
San Juan (Puerto Rico)
Outbound
10/10/25
1 Stopover (MCO)
F91683, F93506
10h 43min
Return
11/04/25
direct
B62476
04h 09min
Frontier Airlines ?
$261
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Hartford International to San Juan (Puerto Rico)

Favorite airline: Frontier Airlines
90 % of travelers choose to book flights on this route with Frontier Airlines, American Airlines and United Airlines.
Frontier Airlines
55 %
American Airlines
20 %
United Airlines
15 %
Direct flights are the cheapest connection
Compared to flights with a stopover, direct flights are $292.00 cheaper on this route.
non stop flight
1 stop
2 stops
04h 36min
11h 34min
15h 24min
$238
$530
$537
The favorite connection is non-stop
Flights from Hartford - International to San Juan (Puerto Rico) are most often booked as a direct flight.
Route
bookings
Direct flights
04h 36min, from $238
62 %
1 stopover Charlotte Douglas International Airport, NC
15h 18min, from $603
19 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
10h 24min, from $563
12 %

Important flight information

Flight information: Hartford - International - San Juan (Puerto Rico)

Roundtrip from $224.48
Flight duration min. 03:49 / max. 03:53
Return flight duration min. 04:03/ max. 07:55
Distance 2692 km
Flights per week 16
Departure airport Airport Hartford, CT - Springfield, MA (BDL)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
Alternative flights to San Juan (Puerto Rico)
Flight destinations with a similar price