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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 $236

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Discover the cheapest flights from San Francisco, CA to San Juan
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Wed, 15 July - Sat, 18 July
Frontier Airlines
Frontier Airlines1 stop
SFO - SJU
American Airlines
American Airlines1 stop
SJU - SFO
619$
616$
Prime price per passenger
Wed, 15 July
Frontier Airlines
Frontier Airlines1 stop
SFO - SJU
257$
236$
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 in the middle of May. Take advantage of this per
week: 18 May - 24 May
Flights from just $361
$361
MayJuneJuly

Currency and price comparison

MealMid-priced restaurant
31%A meal in San Juan is 31% cheaper than a meal in San Francisco, CA.
San Francisco, CA$34.71
San Juan$26.56
TrainLocal, one-way ticket
301%Trains in San Juan are 301% cheaper than in San Francisco, CA.
San Francisco, CA$4.17
San Juan$1.04
TaxiStandard daytime start rate
66%A taxi fare in San Juan is 66% cheaper than in San Francisco, CA.
San Francisco, CA$5.76
San Juan$3.47
CoffeeRegular cappuccino
52%Coffee in San Juan is 52% cheaper than in San Francisco, CA.
San Francisco, CA$7.94
San Juan$5.23
Exchange rate
1 AUD = 0.72 USD
1 USD = 1.39 AUD
Last checked on Sun, 3/05
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 long does the flight take to go from San Francisco, CA to San Juan?
The total flight time between San Francisco, CA and San Juan is of around 9 h and 46 m on average, considering an average distance of 5,828.76 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
On average, how much is the price of a flight from San Francisco, CA to San Juan?
When you fly from San Francisco, CA to San Juan the average price is $568. However, this price depends on many other factors such as seasonality or how far in advance the route has been booked.
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 $236. 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 $3.47, 40% cheaper than San Francisco, CA, with a fare of $5.76,
while train tickets costs 75% less in San Juan: $1.04 against $4.17 in San Francisco, CA.
If you compare the price of a lunch meal, however, you can find it from $26.57 in San Juan, 28% less than the $36.81 in San Francisco, CA.
The price of the coffee is around 34% cheaper in San Juan, with an average of $5.24, while in San Francisco, CA the coffee costs $7.88.
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!

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