Round-trip from | $298 (Frontier) |
---|---|
One-way from | $156 (CheapOair) |
Popular in | June |
Cheapest in | April |
Average price | $417 |
Fly from
Fly to
Route
Depart
Return
Price
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Fri 5/9
3:56 am-1:15 pm
1 stop12h 19m
San Francisco
Wed 5/14
9:59 pm-1:29 pm
1 stop12h 30m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Fri 9/5
2:39 pm-12:36 am
1 stop12h 57m
San Francisco
Tue 9/9
6:00 am-10:08 pm
1 stop13h 08m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Tue 5/27
3:33 am-2:31 pm
1 stop13h 58m
San Francisco
Tue 6/3
6:00 am-11:25 pm
1 stop14h 25m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Wed 9/10
1:55 pm-10:40 pm
2 stops11h 45m
San Francisco
Sun 9/14
11:59 pm-2:19 pm
1 stop11h 20m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Mon 5/5
9:30 pm-1:15 pm
1 stop18h 45m
San Francisco
Mon 6/23
8:53 pm-7:19 pm
2 stops19h 26m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Mon 5/12
1:05 am-9:34 am
1 stop11h 29m
San Francisco
Mon 6/16
10:45 pm-1:45 pm
1 stop12h 00m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Thu 5/29
7:40 am-7:10 pm
2 stops14h 30m
San Francisco
Wed 6/4
6:00 am-10:30 pm
2 stops13h 30m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Mon 5/19
2:50 pm-7:59 am
2 stops20h 09m
San Francisco
Tue 5/27
7:24 am-5:12 am
2 stops18h 48m
PonceSan Francisco
PSE - SFO
PSESFO
Ponce Mercedita
Fri 5/9
9:46 am-1:15 pm
1 stop30h 29m
San JuanSan Francisco
SJU - SFO
SJUSFO
San Juan Luis Munoz Marin Intl
Thu 5/15
3:56 am-1:15 pm
1 stop12h 19m
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to San Francisco (average of $276). Flying from Puerto Rico to San Francisco in June is currently the most expensive (average of $393). 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.
When flying from Puerto Rico to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Entertainment
Comfort
Food
Crew
Overall
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Food
Crew
Overall
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Food
Crew
Overall
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Food
Crew
Overall
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Food
Crew
Overall
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Entertainment
Comfort
Food
Crew
Overall
Boarding
Reviews
Anonymous,Apr 2025
LAS - STS
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$218 | Average$452 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$278 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$297 | Average$378 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$308 | Average$571 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$340 | Average$518 | FlexibilityNo cancel fee | On-time71% |