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Our cheapest offers for flights from Washington DC to Puerto Rico

Here you can compare cheap flights from Washington DC (DCA) 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 Washington DC (DCA) to San Juan (Puerto Rico) (SJU)

	Outbound	Return	Airlines	Baggage	Price
Washington DC San Juan (Puerto Rico)	Outbound 03/29/25 1 Stopover (MCO) B62523, B60233 06h 11min	Return 04/02/25 2 Stopovers (FLL, JFK) B61754, B61002, B62487 16h 45min	JetBlue Airways	?	$371
Washington DC San Juan (Puerto Rico)	Outbound 03/02/25 1 Stopover (PHL) AA4541, AA3065 15h 56min	Return 03/07/25 2 Stopovers (PHL, LGA) AA3063, AA4612, AA0640 25h 43min	American Airlines	?	$374
Best option Washington DC San Juan (Puerto Rico)	Outbound 03/02/25 1 Stopover (IAH) UA1469, UA1497 09h 13min	Return 03/07/25 1 Stopover (EWR) UA2219, UA3414 08h 25min	United Airlines	?	$382