Round-trip from | $298 (CheapOair) |
---|---|
One-way from | $147 (Cheapflightsfares) |
Popular in | December |
Cheapest in | September |
Average price | $502 |
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Sun 4/27
10:07 pm-12:08 am
1 stop23h 01m
San Juan Luis Munoz Marin Intl
Thu 5/1
2:34 pm-12:58 pm
1 stop25h 24m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Mon 4/28
11:35 pm-2:36 pm
1 stop12h 01m
San Juan Luis Munoz Marin Intl
Thu 5/1
3:29 am-12:04 pm
1 stop11h 35m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Sat 9/13
5:01 pm-2:19 pm
1 stop18h 18m
San Juan Luis Munoz Marin Intl
Sat 9/20
3:55 pm-10:40 pm
1 stop9h 45m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Fri 5/9
12:43 am-3:40 pm
1 stop11h 57m
San Juan Luis Munoz Marin Intl
Thu 5/15
3:56 pm-11:59 pm
1 stop11h 03m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Mon 4/14
7:16 pm-2:19 pm
2 stops16h 03m
San Juan Luis Munoz Marin Intl
Fri 4/25
6:15 am-6:07 pm
1 stop14h 52m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Sat 5/24
6:09 pm-3:11 pm
1 stop18h 02m
San Juan Luis Munoz Marin Intl
Mon 6/2
9:30 pm-10:23 am
1 stop15h 53m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Sat 5/10
6:40 am-5:12 am
2 stops19h 32m
San Juan Luis Munoz Marin Intl
Thu 5/15
2:50 pm-7:59 am
2 stops20h 09m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Fri 6/20
11:59 pm-3:16 pm
1 stop12h 17m
San Juan Luis Munoz Marin Intl
Sat 6/28
4:20 pm-8:08 am
1 stop18h 48m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Mon 5/5
9:59 pm-10:56 am
1 stop9h 57m
San FranciscoSan Juan
SFO - SJU
SFOSJU
San Francisco
Mon 5/5
12:47 am-4:01 pm
2 stops12h 14m
The best time to book flights from San Francisco to San Juan is 76 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Currently, September is the cheapest month in which you can book a flight from San Francisco to San Juan (average of $254). Flying from San Francisco to San Juan in December is currently the most expensive (average of $336). 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.
Unlike in the morning, when flights are generally more expensive, you can save up to 32% on flights from San Francisco to San Juan by exploring options for tickets at noon.
Travelers seeking maximum savings on their San Francisco to San Juan flight should consider departing on Thursday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
In terms of precipitation, rainfall in San Juan ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit San Juan when rainfall is around 2.2 in.
If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).
Food
Entertainment
Crew
Boarding
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Crew
Boarding
Comfort
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Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Crew
Boarding
Comfort
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Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Crew
Boarding
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Crew
Boarding
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
Food
Entertainment
Crew
Boarding
Comfort
Overall
Reviews
Cheri,Jan 2025
FAT - SEA
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Cheapest$160 | Average$298 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$277 | Average$477 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$282 | Average$671 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$287 | Average$534 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$292 | Average$886 | FlexibilityNo cancel fee | On-time83% | |
Cheapest$321 | Average$529 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$575 | Average$675 | FlexibilityNo cancel fee | On-time63% |