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

Here you can compare cheap flights from Washington DC (WAS) 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	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
Best option Washington-DC San Juan (Puerto Rico)	Outbound 03/29/25 direct UA2025 03h 47min	Return 04/02/25 direct UA2022 03h 59min	United Airlines	?	$380
Washington-DC San Juan (Puerto Rico) Pay attention to transfer at connecting flight	Outbound 03/02/25 2 Stopovers (YYZ, BOG) AC8787, AV0205, AV0258 20h 50min	Return 03/07/25 2 Stopovers (POS, YYZ) BW0291, BW0612, AC8784 27h 37min	Air Canada, Avianca		$1,605
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
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
Washington-DC San Juan (Puerto Rico)	Outbound 03/29/25 direct UA2025 03h 47min	Return 04/02/25 direct UA2022 03h 59min	United Airlines	?	$389
Washington-DC San Juan (Puerto Rico)	Outbound 03/29/25 direct UA2025 03h 47min	Return 04/02/25 direct UA2022 03h 59min	United Airlines	?	$398
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, UA4444 09h 24min	United Airlines	?	$402
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, UA4434 07h 14min	United Airlines		$422
Washington-DC San Juan (Puerto Rico)	Outbound 03/02/25 1 Stopover (MIA) AA0555, AA1341 06h 11min	Return 03/07/25 1 Stopover (PHL) AA3063, AA4608 05h 55min	American Airlines	?	$509

Departure airport

Washington-DC

Destination airport

Puerto Rico

San Juan - Luis Muñoz Marín International Airport

Stops

Direct flight

Airline

United Airlines
American Airlines
Frontier Airlines
Air Canada
JetBlue Airways

Flight type

Return

Outbound departure month

March 2025

Outbound weekday

Saturday
Sunday

Return departure month

March 2025
April 2025

Return weekday

Wednesday
Friday

Change in

Miami International Airport, FL
Toronto - Lester B. Pearson International Airport
Orlando International Airport, FL
Houston - George Bush Intercontinental Airport, TX
Bogota
Philadelphia International Airport, PA

Tips and tricks to help you find cheap flights from Washington DC to San Juan (Puerto Rico)

Important flight information

Flight information: Washington-DC - San Juan (Puerto Rico)

Roundtrip from	370,77 $
Flight duration	min. 03:46 / max. 09:15
Return flight duration	min. 03:53/ max. 05:25
Distance	2513 km
Flights per week	22
Departure airport	Airport Washington-DC (WAS)
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 Baltimore - San Juan (Puerto Rico) from 136 $
Flight Orlando - San Juan (Puerto Rico) from 276 $
Flight Milwaukee - San Juan (Puerto Rico) from 391 $
Flight Seattle-Tacoma - San Juan (Puerto Rico) from 595 $
Flight Columbus - San Juan (Puerto Rico) from 369 $
Flight Rochester - San Juan (Puerto Rico) from 330 $
Flight Sacramento - San Juan (Puerto Rico) from 421 $
Flight Huntsville - San Juan (Puerto Rico) from 380 $
Flight Burbank - San Juan (Puerto Rico) from 549 $
Flight Boston - San Juan (Puerto Rico) from 355 $

Flight destinations with a similar price

Flight Washington-DC - San Francisco from 376 $
Flight Washington-DC - Dallas from 342 $
Flight Washington-DC - Seattle-Tacoma from 344 $
Flight Washington-DC - San Diego from 377 $
Flight Washington-DC - Phoenix - Sky Harbor from 371 $
Flight Washington-DC - Columbus from 341 $
Flight Washington-DC - Belize City from 389 $
Flight Washington-DC - Minneapolis from 401 $
Flight Washington-DC - Cancun from 359 $
Flight Washington-DC - London from 404 $

Flights from Washington DC to San Juan (Puerto Rico)