Our cheapest offers for flights from Baltimore to Puerto Rico

Here you can compare cheap flights from Baltimore (BWI) to Puerto Rico 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 Puerto Rico. Prices and availability may change at any time.

Flights from Baltimore (BWI) to San Juan (Puerto Rico) (SJU)

	Outbound	Return	Airlines	Baggage	Price
Best option Baltimore San Juan (Puerto Rico)	Outbound 04/21/25 direct F92268 03h 45min	Return 05/19/25 direct F92265 04h 00min	Frontier Airlines		$128
Baltimore San Juan (Puerto Rico)	Outbound 04/21/25 direct F92268 03h 45min	Return 05/19/25 direct F92265 04h 00min	Frontier Airlines		$134
Baltimore San Juan (Puerto Rico)	Outbound 04/21/25 1 Stopover (MCO) F92309, F94726 28h 53min	Return 05/19/25 direct F92265 04h 00min	Frontier Airlines	?	$136