Flights from Washington DC to San Juan (Puerto Rico)

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
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
06/20/25
direct
B61347
03h 57min
Return
07/19/25
direct
B61348
03h 55min
JetBlue Airways ?
$385
Washington DC
San Juan (Puerto Rico)
Pay attention to transfer at connecting flight
Outbound
04/12/25
2 Stopovers (YYZ, YUL)
AC8787, AC7774, TS0640
17h 40min
Return
04/27/25
3 Stopovers (IAH, CUN, YYZ)
NK0795, NK1336, AC1813, AC8780
35h 58min
Air Canada, Air Transat
$713
found yesterday
Washington DC
San Juan (Puerto Rico)
Outbound
04/21/25
3 Stopovers (DEN, ATL, MCO)
F90685, F93294, F94556, F94726
43h 49min
Return
05/19/25
2 Stopovers (ATL, DEN)
F92871, F91449, F90686
25h 21min
Frontier Airlines ?
$375
Washington DC
San Juan (Puerto Rico)
Outbound
04/21/25
2 Stopovers (PHL, CLT)
AA4403, AA2498, AA2218
16h 30min
Return
05/19/25
1 Stopover (MIA)
AA0967, AA0491
15h 35min
American Airlines ?
$451
Washington DC
San Juan (Puerto Rico)
Outbound
04/12/25
1 Stopover (BOS)
AA2120, B60161
27h 36min
Return
04/27/25
2 Stopovers (ATL, DEN)
F92871, F93293, F90688
30h 14min
American Airlines, JetBlue Airways ?
$544
found yesterday
Washington DC
San Juan (Puerto Rico)
Outbound
06/20/25
1 Stopover (MIA)
AA1612, AA1364
06h 18min
Return
07/19/25
2 Stopovers (CLT, PHL)
AA0783, AA2189, AA4608
19h 42min
American Airlines ?
$603
Washington DC
San Juan (Puerto Rico)
Outbound
06/20/25
1 Stopover (EWR)
UA3475, UA1556
06h 45min
Return
07/19/25
1 Stopover (EWR)
UA2219, UA4184
06h 14min
United Airlines ?
$609
Washington DC
San Juan (Puerto Rico)
Outbound
06/20/25
1 Stopover (MIA)
AA1612, AA1364
06h 18min
Return
07/19/25
1 Stopover (CLT)
AA3187, AA0527
11h 25min
American Airlines ?
$691
Washington DC
San Juan (Puerto Rico)
Outbound
04/12/25
1 Stopover (IAH)
UA0351, UA1192
23h 01min
Return
04/27/25
1 Stopover (EWR)
UA2219, UA4434
07h 54min
United Airlines
$966
found yesterday
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 $ 370,77
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
Alternative flights to San Juan (Puerto Rico)
Flight destinations with a similar price