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

Friday, August 21st, 2026

Outbound Flights

17h 32m·2 stops
$203 USD
Delta Air Lines
SJCAug 21 17:10
→
SLCAug 21 20:00
DL 1260Airbus A220-100 Passenger
3h 35m layover
Delta Air Lines
SLCAug 21 23:35
→
ATLAug 22 05:14
DL 912Airbus A321
4h 41m layover
Delta Air Lines
ATLAug 22 09:55
→
SJUAug 22 13:42
DL 1882Airbus A321
13h 35m·2 stops
$284 USD
Delta Air Lines
SJCAug 21 19:11
→
SLCAug 21 22:08
DL 3937Embraer 175
1h 27m layover
Delta Air Lines
SLCAug 21 23:35
→
ATLAug 22 05:14
DL 912Airbus A321
2h 51m layover
Delta Air Lines
ATLAug 22 08:05
→
SJUAug 22 11:46
DL 1757Boeing 737
10h 26m·1 stop
$344 USD
Delta Air Lines
SJCAug 21 22:20
→
ATLAug 22 06:00
DL 2136Boeing 737
2h 5m layover
Delta Air Lines
ATLAug 22 08:05
→
SJUAug 22 11:46
DL 1757Boeing 737
12h 49m·1 stop
$669 USD
Delta Air Lines
SJCAug 21 06:40
→
ATLAug 21 14:20
DL 654Boeing 737
4h 25m layover
Delta Air Lines
ATLAug 21 18:45
→
SJUAug 21 22:29
DL 1861Boeing 737
Google Flights