San Jose (SJC) to San Juan (SJU) flight deal in economy from $203

Delta Air LinesDLDelta Air Lines
One Way•Economy
United StatesSJC

Norman Y. Mineta San Jose International Airport

San Jose, United States
Puerto RicoSJU

Luis Muñoz Marín International Airport

San Juan, Puerto Rico
$380 USD
-47%$203 USD
Verified about 20 hours ago
Fair Availability
38% of dates checked are available within 10% of the lowest price

Saturday, August 22nd, 2026

Outbound Flights

12h 49m·1 stop
$203 USD
Delta Air Lines
SJCAug 22 06:40
→
ATLAug 22 14:20
DL 654Boeing 737
4h 25m layover
Delta Air Lines
ATLAug 22 18:45
→
SJUAug 22 22:29
DL 1861Boeing 737
12h 29m·2 stops
$326 USD
Delta Air Lines
SJCAug 22 07:00
→
LAXAug 22 08:26
DL 1654Airbus A319
1h 24m layover
Delta Air Lines
LAXAug 22 09:50
→
ATLAug 22 17:05
DL 327Airbus A350
1h 40m layover
Delta Air Lines
ATLAug 22 18:45
→
SJUAug 22 22:29
DL 1861Boeing 737
14h 11m·2 stops
$344 USD
Delta Air Lines
SJCAug 22 18:35
→
LAXAug 22 19:58
DL 1438Airbus A319
1h 32m layover
Delta Air Lines
LAXAug 22 21:30
→
ATLAug 23 05:04
DL 783Airbus A321neo
3h 1m layover
Delta Air Lines
ATLAug 23 08:05
→
SJUAug 23 11:46
DL 1757Boeing 737
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