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  1. Flights
  2. Puerto Rico
  3. San Juan
  4. San Francisco, CA - San Juan

Book cheap flights from San Francisco, CA to San Juan from $502

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Discover the cheapest flights from San Francisco, CA to San Juan
emptyFilter
Fri, 16 Jan
American Airlines
American Airlines1 stop
SFO - SJU
506$
502$
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from San Francisco, CA to San Juan

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available at the end of December. Take advantage of this per
Filter by
week: 29 Dec - 4 Jan
Flights from just $267
$827
$267
$331
$458
$283
$271
$271
DecemberJanuaryFebruaryMarch

Currency and price comparison

TrainLocal, one-way ticket
75%Trains in San Juan are 75% cheaper than in San Francisco, CA.
San Francisco, CA$4.52
San Juan$1.13
MealMid-priced restaurant
33%A meal in San Juan is 33% cheaper than a meal in San Francisco, CA.
San Francisco, CA$45.23
San Juan$30.15
TaxiStandard daytime start rate
23741%Taxis are 23741% more expensive in San Juan than in San Francisco, CA.
San Francisco, CA$6.26
San Juan$1,492.45
CoffeeRegular cappuccino
34%Coffee in San Juan is 34% cheaper than in San Francisco, CA.
San Francisco, CA$8.62
San Juan$5.67
Exchange rate
1 AUD = 0.67 USD
1 USD = 1.51 AUD
Last checked on Fri, 19/12
Distance: 5829 kms
San Francisco, CA airports
San Francisco Intl Airport (SFO)How far from city centre: 18 kms
San Juan airports
Luis Munoz Marin International (SJU)How far from city centre: 11 kms

Get the Best Deals on Flights from San Francisco, CA to San Juan

Discover the best last-minute airfares and cheap prices from San Francisco, CA to San Juan with Opodo Australia. Avoid overspending on flight tickets and start planning your perfect getaway. Opodo offers a hassle-free booking experience, providing access to top airline carriers and the most competitive prices.


Find the best flights that fit your needs

When do you want to depart from San Francisco, CA? Adjust your travel dates and explore a wide range of options to San Juan. With Opodo, you can find the perfect flight from our extensive selection, ensuring a seamless and enjoyable trip. Compare prices, flight durations, and amenities to choose the best option that suits your needs.


Book all in one place

But wait, there's more! Enhance your travel experience by booking a hotel and renting a car along with your flight. It's easier and often cheaper to book everything together. Choose the best offer from San Francisco, CA to San Juan and get ready for an incredible journey. Enjoy your holiday, and remember to fasten your seatbelt. We’re ready for takeoff!

Frequently asked questions about flights from San Francisco, CA to San Juan

How can I find cheap flights from San Francisco, CA to San Juan at Opodo?
The cheapest price for a flight from San Francisco, CA to San Juan is $502. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is San Juan expensive to visit compared to San Francisco, CA?
If you compare transportation prices, the taxi ride in San Juan costs an average of 1492.45 AUD, 23741% more expensive than San Francisco, CA, with a fare of 6.26 AUD,
while train tickets costs 75% less in San Juan: 1.13 AUD against 4.52 AUD in San Francisco, CA.
If you compare the price of a lunch meal, however, you can find it from 30.15 AUD in San Juan, 33% less than the 45.23 AUD in San Francisco, CA.
The price of the coffee is around 34% cheaper in San Juan, with an average of 5.67 AUD, while in San Francisco, CA the coffee costs 8.62 AUD.
Is it possible to purchase a flexible ticket for my flight from San Francisco, CA to San Juan?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Puerto Rico may apply when travelling from San Francisco, CA. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
How is the weather in San Juan compared to San Francisco, CA?
While in San Francisco, CA the temperatures can reach an average of 32.98 ºC in summer, with precipitation levels up to 6 mm ,San Juan's temperatures can go up to 31.42 ºC during the hot season, with 9 mm average of rain rate . In winter, however, weather indicators show around 20.91 ºC in San Juan, compared to the 2.36 ºC average degrees reported in San Francisco, CA. During the winter period, San Francisco, CA can register 12 mm precipitation, while San Juan have an average of 9 mm rain level.

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