
Round-trip from | $361 (Kiwi.com) |
|---|---|
One-way from | $126 (Southwest) |
Popular in | December |
Cheapest in | October |
Average price | $562 |
Fly from
Fly to
Route
Depart
Return
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Sat 5/23
10:15 pm-1:11 pm
1 stop11h 56m
San Juan Luis Munoz Marin Intl
Thu 5/28
2:25 pm-10:00 pm
1 stop10h 35m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Sat 5/30
10:30 pm-12:04 pm
1 stop10h 34m
San Juan Luis Munoz Marin Intl
Thu 6/4
1:00 am-9:21 am
1 stop11h 21m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Mon 5/18
7:00 pm-12:04 pm
2 stops14h 04m
San Juan Luis Munoz Marin Intl
Tue 6/2
1:00 am-9:21 am
1 stop11h 21m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Mon 4/20
7:14 pm-1:45 pm
2 stops15h 31m
San Juan Luis Munoz Marin Intl
Fri 4/24
7:00 am-1:51 pm
1 stop9h 51m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Mon 5/18
7:10 pm-1:11 pm
2 stops15h 01m
San Juan Luis Munoz Marin Intl
Tue 5/26
2:25 pm-10:00 pm
1 stop10h 35m
San DiegoAguadilla
SAN - BQN
SANBQN
San Diego
Wed 5/20
6:20 am-11:09 pm
2 stops13h 49m
Aguadilla Borinquen
Tue 6/2
12:15 am-11:51 am
2 stops14h 36m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Sat 4/25
6:20 am-8:38 pm
2 stops11h 18m
San Juan Luis Munoz Marin Intl
Sat 4/25
1:00 am-9:40 am
1 stop11h 40m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Sun 5/3
6:25 am-11:13 pm
2 stops13h 48m
San Juan Luis Munoz Marin Intl
Sun 5/10
2:25 pm-11:41 pm
2 stops12h 16m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Tue 4/14
6:20 am-8:38 pm
2 stops11h 18m
San Juan Luis Munoz Marin Intl
Sat 4/18
1:00 am-11:25 am
2 stops13h 25m
San DiegoSan Juan
SAN - SJU
SANSJU
San Diego
Sat 3/7
6:30 am-12:36 am
2 stops14h 06m
San Juan Luis Munoz Marin Intl
Thu 3/12
1:05 am-10:20 am
1 stop12h 15m
Currently, April is the cheapest month in which you can book a flight from San Diego to Puerto Rico (average of $159). Flying from San Diego to Puerto Rico in July is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
Boarding
Crew
Food
Entertainment
Comfort
Overall
Reviews
Anonymous,Jan 2026
STS - LAX
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$176 | Average$520 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$182 | Average$476 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$214 | Average$540 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$215 | Average$453 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$260 | Average$387 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$322 | Average$527 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$382 | Average$583 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$448 | Average$585 | FlexibilityNo cancel fee | On-time75% |