Flight Routes 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
Baltimore
San Juan (Puerto Rico)
Outbound
05/16/26
1 Stopover (FLL)
F91985, F94916
14h 50min
Return
05/29/26
direct
F92265
03h 56min
Frontier Airlines
$171
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 (MCO)
F93663, F94726
08h 26min
Return
05/29/26
direct
F92265
03h 56min
Frontier Airlines ?
$178
Baltimore
San Juan (Puerto Rico)
Outbound
05/16/26
1 Stopover (FLL)
F91985, F94916
14h 50min
Return
05/29/26
direct
F92265
03h 56min
Frontier Airlines ?
$179
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
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 $US
160 $US
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 $US
47 %
1 stopover Miami International Airport, FL
13h 11min, from 160 $US
29 %
1 stopover Orlando International Airport, FL
08h 20min, from 209 $US
11 %

Important flight information

Flight information: Baltimore - San Juan (Puerto Rico)

Roundtrip from 170,97 $US
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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