Flights from Baltimore to San Juan (Puerto Rico)

Trip type

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

Here you can compare cheap flights from Baltimore (BWI) 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
Best option
Baltimore
San Juan (Puerto Rico)
Outbound
05/16/26
direct
NK3011
03h 47min
Return
05/29/26
direct
NK3014
04h 06min
Spirit Airlines
$181
Baltimore
San Juan (Puerto Rico)
Outbound
05/16/26
1 Stopover (FLL)
F91985, F94916
14h 50min
Return
05/29/26
direct
NK3014
04h 06min
Frontier Airlines ?
$192
Baltimore
San Juan (Puerto Rico)
Outbound
05/16/26
direct
NK3011
03h 47min
Return
05/29/26
direct
NK3014
04h 06min
Spirit Airlines
$193
Baltimore
San Juan (Puerto Rico)
Outbound
04/03/26
direct
NK3011
03h 39min
Return
04/16/26
direct
NK3014
04h 06min
Spirit Airlines
$233
Baltimore
San Juan (Puerto Rico)
Outbound
04/03/26
direct
F92266
03h 50min
Return
04/16/26
direct
NK3014
04h 06min
Frontier Airlines ?
$236
Baltimore
San Juan (Puerto Rico)
Outbound
04/03/26
1 Stopover (MCO)
NK0193, NK0460
11h 38min
Return
04/16/26
direct
NK3014
04h 06min
Spirit Airlines
$246
Baltimore
San Juan (Puerto Rico)
Outbound
04/03/26
direct
F92266
03h 50min
Return
04/16/26
1 Stopover (MCO)
F94725, F92310
29h 29min
Frontier Airlines ?
$247
Baltimore
San Juan (Puerto Rico)
Outbound
04/03/26
direct
F92266
03h 50min
Return
04/16/26
1 Stopover (MCO)
F92249, F93664
07h 30min
Frontier Airlines ?
$260
Baltimore
San Juan (Puerto Rico)
Outbound
07/26/26
direct
F92266
03h 46min
Return
08/05/26
direct
F92265
03h 56min
Frontier Airlines ?
$275
found 3 days ago
Baltimore
San Juan (Puerto Rico)
Outbound
05/16/26
1 Stopover (FLL)
F91985, F94916
14h 50min
Return
05/29/26
1 Stopover (MIA)
AA3001, AA1634
08h 00min
Frontier Airlines ?
$280
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Baltimore to San Juan (Puerto Rico)

Favorite airline: Spirit Airlines
44 % of flights from Baltimore to San Juan (Puerto Rico) are booked with Spirit Airlines.
Spirit Airlines
44 %
Frontier Airlines
42 %
United Airlines
6 %
Direct flights are the cheapest connection
On this route, direct flights are $35.00 cheaper than flights with a stopover.
non stop flight
1 stop
03h 47min
13h 11min
$ 125
$ 160
The favorite connection is non-stop
47 % of all bookings on the route Baltimore to San Juan (Puerto Rico) are for non-stop flights.
Route
bookings
Direct flights
03h 47min, from $ 125
47 %
1 stopover Miami International Airport, FL
13h 11min, from $ 160
29 %
1 stopover Orlando International Airport, FL
08h 20min, from $ 209
11 %

Important flight information

Flight information: Baltimore - San Juan (Puerto Rico)

Roundtrip from $ 180,98
Flight duration min. 04:00 / max. 05:17
Return flight duration min. 04:15/ max. 06:45
Distance 2527 km
Flights per week 32
Departure airport Airport Baltimore-Washington International-Thurgood Marshall Airport, MD (BWI)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
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