Flight Routes from Washington DC to San Juan (Puerto Rico)

Trip type

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

Here you can compare cheap flights from Washington DC (DCA) 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
Washington DC
San Juan (Puerto Rico)
Outbound
10/01/26
direct
B61347
03h 50min
Return
10/11/26
direct
B61348
03h 51min
JetBlue Airways
$529
Washington DC
San Juan (Puerto Rico)
Outbound
10/01/26
direct
B61347
03h 50min
Return
10/11/26
direct
B61348
03h 51min
JetBlue Airways
$536
Washington DC
San Juan (Puerto Rico)
Outbound
10/01/26
direct
B61347
03h 50min
Return
10/11/26
direct
B61348
03h 51min
JetBlue Airways ?
$570
Washington DC
San Juan (Puerto Rico)
Outbound
10/01/26
1 Stopover (IAH)
UA2190, UA0701
09h 39min
Return
10/11/26
1 Stopover (MIA)
AA1734, AA0708
09h 59min
United Airlines ?
$589
Washington DC
San Juan (Puerto Rico)
Outbound
10/01/26
1 Stopover (EWR)
UA3425, UA1556
07h 45min
Return
10/11/26
1 Stopover (EWR)
UA2219, UA3416
08h 48min
United Airlines
$610
Washington DC
San Juan (Puerto Rico)
Outbound
10/01/26
1 Stopover (MIA)
AA2214, AA3033
12h 24min
Return
10/11/26
1 Stopover (MIA)
AA3089, AA2648
13h 00min
American Airlines ?
$722
Washington DC
San Juan (Puerto Rico)
Outbound
10/01/26
2 Stopovers (MCO, EWR)
AA0592, UA1309, UA1556
31h 05min
Return
10/11/26
3 Stopovers (IAH, UIO, IAH)
UA0668, UA1004, UA1005, UA0512
44h 58min
American Airlines, United Airlines ?
$906
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Washington DC to San Juan (Puerto Rico)

Favorite airline: United Airlines
53 % of flights from Washington DC to San Juan (Puerto Rico) are booked with United Airlines.
United Airlines
53 %
American Airlines
27 %
Delta
20 %
Favourite connection: via Houston - George Bush
When booking flights from Washington DC to San Juan (Puerto Rico) 73 % of travelers prefer to fly via Houston - George Bush.
Route
bookings
1 stopover Houston - George Bush Intercontinental Airport, TX
12h 23min, from $ 353
73 %
1 stopover Miami International Airport, FL
11h 35min, from $ 476
18 %
2 stopovers New York - La Guardia Airport, NY Miami International Airport, FL
14h 45min, from $ 495
9 %

Important flight information

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

Roundtrip from $ 529,00
Flight duration min. 03:49 / max. 09:15
Return flight duration min. 03:53/ max. 03:54
Distance 2510 km
Flights per week 11
Departure airport Airport Washington DC - Ronald Reagan National Airport, VA (DCA)
Arrival airport Airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Flights to Puerto Rico
City-Code - Arrival airport Washington-DC - San Juan - Luis Muñoz Marín International Airport
Departure airport - Destination country Washington DC - Ronald Reagan National Airport, VA - Puerto Rico
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