Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$291 USD
-61%$113 USD
Verified Dec 1, 2025 at 12:57 AM
Rare Availability
7% of dates checked are available within 10% of the lowest price

Saturday, February 21st, 2026

Outbound Flights

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6h 4m·1 stop
$126 USD
Delta Air Lines
DCAFeb 21 06:00
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JFKFeb 21 07:22
DL 5407Canadair RJ 900
43m layover
Delta Air Lines
JFKFeb 21 08:05
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SJUFeb 21 13:04
DL 1966Boeing 767
9h 18m·1 stop
$126 USD
Delta Air Lines
DCAFeb 21 13:40
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ATLFeb 21 15:44
DL 737Airbus A320
3h 51m layover
Delta Air Lines
ATLFeb 21 19:35
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SJUFeb 21 23:58
DL 1861Boeing 757
6h 32m·1 stop
$197 USD
Delta Air Lines
DCAFeb 21 07:00
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ATLFeb 21 09:11
DL 330Airbus A320
49m layover
Delta Air Lines
ATLFeb 21 10:00
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SJUFeb 21 14:32
DL 1882Boeing 767
7h 18m·1 stop
$197 USD
Delta Air Lines
DCAFeb 21 15:40
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ATLFeb 21 17:50
DL 360Airbus A319
1h 45m layover
Delta Air Lines
ATLFeb 21 19:35
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SJUFeb 21 23:58
DL 1861Boeing 757
7h 28m·1 stop
$244 USD
Delta Air Lines
DCAFeb 21 08:59
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ATLFeb 21 11:11
DL 455Airbus A321
1h 56m layover
Delta Air Lines
ATLFeb 21 13:07
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SJUFeb 21 17:27
DL 1946Boeing 757
6h 32m·1 stop
$244 USD
Delta Air Lines
DCAFeb 21 13:40
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ATLFeb 21 15:44
DL 737Airbus A320
1h 6m layover
Delta Air Lines
ATLFeb 21 16:50
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SJUFeb 21 21:12
DL 1791Boeing 757
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