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 (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 Shop Baggage Price
Washington-DC
San Juan (Puerto Rico)
Outbound
11/03/25
1 Stopover (MCO)
F94811, F91824
18h 14min
Return
11/12/25
1 Stopover (MCO)
F94725, F94812
28h 01min
Frontier Airlines ?
$205
Best option
Washington-DC
San Juan (Puerto Rico)
Outbound
11/03/25
1 Stopover (CLT)
AA3108, AA2098
06h 06min
Return
11/12/25
1 Stopover (MIA)
AA1893, AA2362
07h 12min
American Airlines ?
$373
Washington-DC
San Juan (Puerto Rico)
Pay attention to transfer at connecting flight
Outbound
10/10/25
3 Stopovers (YOW, YTZ, YYZ, BOG)
AC8870, AC7711, AV0205, AV0214
23h 00min
Return
11/04/25
3 Stopovers (BOG, SJO, YYZ)
AV0215, AV0692, AV0626, AC8784
30h 02min
Air Canada, Avianca
$851
Washington-DC
San Juan (Puerto Rico)
Outbound
11/03/25
1 Stopover (CLT)
AA2754, AA1908
05h 45min
Return
11/12/25
1 Stopover (MIA)
AA1501, AA1254
06h 18min
American Airlines ?
$390
Washington-DC
San Juan (Puerto Rico)
Outbound
11/03/25
1 Stopover (CLT)
AA3108, AA2098
06h 06min
Return
11/12/25
1 Stopover (MIA)
AA2141, AA3113
08h 35min
American Airlines ?
$394
Washington-DC
San Juan (Puerto Rico)
Outbound
10/10/25
1 Stopover (CLT)
AA2839, AA2674
15h 05min
Return
11/04/25
1 Stopover (DFW)
AA3298, AA2752
15h 46min
American Airlines ?
$482
Washington-DC
San Juan (Puerto Rico)
Outbound
11/03/25
1 Stopover (MIA)
AA2495, AA2506
06h 45min
Return
11/12/25
1 Stopover (MIA)
AA1893, AA2362
07h 12min
American Airlines ?
$487
Washington-DC
San Juan (Puerto Rico)
Outbound
10/10/25
1 Stopover (CLT)
AA2839, AA2674
15h 05min
Return
11/04/25
1 Stopover (CLT)
AA3324, AA1058
07h 23min
American Airlines ?
$491
Washington-DC
San Juan (Puerto Rico)
Outbound
10/10/25
1 Stopover (CLT)
AA2839, AA2674
15h 05min
Return
11/04/25
1 Stopover (CLT)
AA3324, AA2758
05h 47min
American Airlines ?
$527
Washington-DC
San Juan (Puerto Rico)
Outbound
10/10/25
1 Stopover (MIA)
AA1252, AA0967
06h 15min
Return
11/04/25
1 Stopover (CLT)
AA3324, AA2758
05h 47min
American Airlines ?
$616
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
United Airlines is the most popular airline for flights from Washington-DC to San Juan (Puerto Rico).
United Airlines
57 %
Delta
20 %
American Airlines
13 %
Stopover flights are the cheapest connection
On this route, direct flights are $129.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
03h 54min
12h 23min
14h 45min
$ 482
$ 353
$ 495
The favorite connection is non-stop
Direct flights are especially popular on this route. 42 % of travelers will book a direct flight.
Route
bookings
Direct flights
03h 54min, from $ 482
42 %
1 stopover Houston - George Bush Intercontinental Airport, TX
12h 23min, from $ 353
29 %
1 stopover Hartsfield-Jackson Atlanta International Airport, GA
09h 30min, from $ 536
17 %

Important flight information

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

Roundtrip from $ 204,12
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
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