S$232 Cheap Flights from San Francisco to San Juan

View S$232 flight on Wed, 25 Feb, 2026Opens in a new window

Popular airlines from San Francisco Intl. Airport (SFO) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from San Francisco to San Juan (SFO-SJU)

Prices were available within the past 7 days and start at S$232 for one-way flights and S$523 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$523 Return, found 4 days ago
S$523
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$523 found 4 days ago
American Airlines
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$582 Return, found 4 days ago
S$582
Return
found 4 days ago
Select American Airlines flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$582 found 4 days ago
Delta
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$613 Return, found 4 days ago
S$613
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$613 found 4 days ago
Delta
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$619 Return, found 4 days ago
S$619
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$619 found 4 days ago
Delta
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$661 Return, found 4 days ago
S$661
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$661 found 4 days ago
American Airlines
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$677 Return, found 4 days ago
S$677
Return
found 4 days ago
Select American Airlines flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$677 found 4 days ago
American Airlines
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$678 Return, found 4 days ago
S$678
Return
found 4 days ago
Select American Airlines flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$678 found 4 days ago
Delta
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$709 Return, found 4 days ago
S$709
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$709 found 4 days ago
Delta
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$719 Return, found 4 days ago
S$719
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$719 found 4 days ago
Delta
Thu, 26 Feb - Sat, 28 Feb
SFO
San Francisco
SJU
San Juan
S$745 Return, found 4 days ago
S$745
Return
found 4 days ago
Select Delta flight, departing Thu, 26 Feb from San Francisco to San Juan, returning Sat, 28 Feb, priced at S$745 found 4 days ago

Find the cheapest month to fly from San Francisco (SFO) to San Juan (SJU)

January is typically the cheapest month to fly

From S$248 - S$737 per traveller.

Frequently asked questions

How much is a flight from SFO to Luis Munoz Marin Intl. Airport (SJU)?
Round-trip flights from San Francisco Intl. Airport (SFO) to SJU start from S$523. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Francisco Airport to Luis Munoz Marin Intl. Airport (SJU)?
We understand that things come up unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from San Francisco Airport to Luis Munoz Marin Intl. Airport (SJU) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for San Francisco Intl. Airport (SFO) to Luis Munoz Marin Intl. Airport (SJU) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from SFO to SJU?
The distance is around 5,800 kilometres, so pack your carry-on bag with all the things you need to make your journey comfortable. Not sure what to take on board your San Francisco to Carolina flight? Earplugs, a sleep mask and a travel pillow are among the essentials.
Which airlines fly direct from San Francisco Airport to SJU?
You won't find any airlines operating directly between San Francisco Intl. Airport (SFO) and SJU, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are San Francisco Intl. Airport (SFO) to Isla Verde Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight tickets from San Francisco Airport to Isla Verde Intl. Airport are available up to 12 months before departure on Expedia. And although you may score great last-minute deal, it's never a sure thing. Also, booking your flights in advance means you'll have more options — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
San Francisco Intl.
Destination airport
Luis Munoz Marin Intl.
Return price
S$523
Distance
5800 km

Book with confidence

Perfect flights from San Francisco to San Juan

Your Journey from San Francisco to San Juan

Start your unforgettable journey with Expedia. Our broad selection of flights from San Francisco to San Juan caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, United, American Airlines, Alaska Airlines. Our selection of flights from San Francisco Intl. to Luis Munoz Marin Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with San Francisco to San Juan Flights

Experience the joy of finding cheap flights from San Francisco Intl. to Luis Munoz Marin Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$232 and roundtrip prices from S$523*.
 

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Experience the Vibrant San Juan

Picture yourself stepping off the plane in San Juan and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Francisco to San Juan.
 

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Book Your Flight from San Francisco to San Juan with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from San Francisco to San Juan

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