Washington (DCA) to San Juan (SJU) flight deal in economy from $143
DCARonald Reagan Washington National Airport
Washington, United States
SJULuis Muñoz Marín International Airport
San Juan, Puerto Rico
$218 USD
-34%$143 USD
Verified 15 days agoSeptember 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
13% of dates checked are available within 10% of the lowest price
Friday, September 4th, 2026
Outbound Flights
6h 24m·1 stop
$148 USD
DCASep 4 17:35
→CLTSep 4 19:19
AA 2182Boeing 737
57m layover
CLTSep 4 20:16
→SJUSep 4 23:59
AA 2830Airbus A321
18h 26m·2 stops
$154 USDDCASep 4 18:14
→LGASep 4 19:45
AA 4702Embraer 175
10h 15m layover·Overnight
LGASep 5 06:00
→MIASep 5 09:10
AA 1249Airbus A321
45m layover
MIASep 5 09:55
→SJUSep 5 12:40
AA 1613Boeing 737
12h 52m·1 stop
$173 USDDCASep 4 20:51
→MIASep 4 23:40
AA 901Airbus A319
7h 20m layover·Overnight
MIASep 5 07:00
→SJUSep 5 09:43
AA 1780Airbus A321
6h 19m·1 stop
$313 USDDCASep 4 08:32
→CLTSep 4 10:15
AA 1518Airbus A319
50m layover
CLTSep 4 11:05
→SJUSep 4 14:51
AA 783Airbus A321
7h 40m·1 stop
$313 USDDCASep 4 05:00
→MIASep 4 07:39
AA 2344Boeing 737MAX 8 Passenger
2h 16m layover
MIASep 4 09:55
→SJUSep 4 12:40
AA 1613Boeing 737
6h 39m·1 stop
$313 USDDCASep 4 11:54
→MIASep 4 14:36
AA 1627Boeing 737
1h 11m layover
MIASep 4 15:47
→SJUSep 4 18:33
AA 1852Boeing 737
7h 1m·1 stop
$313 USDDCASep 4 14:54
→MIASep 4 17:48
AA 1299Boeing 737
1h 23m layover
MIASep 4 19:11
→SJUSep 4 21:55
AA 1689Boeing 737
6h 40m·1 stop
$388 USDDCASep 4 06:00
→MIASep 4 08:46
AA 1178Boeing 737MAX 8 Passenger
1h 9m layover
MIASep 4 09:55
→SJUSep 4 12:40
AA 1613Boeing 737