S$242 Cheap Flights from San Juan to San Francisco

View S$242 flight on Tue, 3 Feb, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$242 for one-way flights and S$1,135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,135 Return, found 17 hours ago
S$1,135
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,135 found 17 hours ago
United
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,158 Return, found 17 hours ago
S$1,158
Return
found 17 hours ago
Select United flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,158 found 17 hours ago
American Airlines
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,192 Return, found 17 hours ago
S$1,192
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,192 found 17 hours ago
American Airlines
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,194 Return, found 17 hours ago
S$1,194
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,194 found 17 hours ago
United
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,217 Return, found 17 hours ago
S$1,217
Return
found 17 hours ago
Select United flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,217 found 17 hours ago
United
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,223 Return, found 17 hours ago
S$1,223
Return
found 17 hours ago
Select United flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,223 found 17 hours ago
American Airlines
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,252 Return, found 17 hours ago
S$1,252
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,252 found 17 hours ago
American Airlines
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,311 Return, found 17 hours ago
S$1,311
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,311 found 17 hours ago
American Airlines
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,325 Return, found 17 hours ago
S$1,325
Return
found 17 hours ago
Select American Airlines flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,325 found 17 hours ago
Delta
Sun, 30 Nov - Tue, 2 Dec
SJU
San Juan
SFO
San Francisco
S$1,509 Return, found 17 hours ago
S$1,509
Return
found 17 hours ago
Select Delta flight, departing Sun, 30 Nov from San Juan to San Francisco, returning Tue, 2 Dec, priced at S$1,509 found 17 hours ago

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

May is typically the cheapest month to fly

From S$235 - S$650 per traveller.
San Juan to San Francisco route information
Origin airport
Luis Munoz Marin Intl.
Destination airport
San Francisco Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$1,134
Distance
5800 km

Perfect flights from San Juan to San Francisco

Your Journey from San Juan to San Francisco

Start your unforgettable journey with Expedia. Our broad selection of flights from San Juan to San Francisco 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. Our selection of flights from Luis Munoz Marin Intl. to San Francisco 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 Juan to San Francisco Flights

Experience the joy of finding cheap flights from Luis Munoz Marin Intl. to San Francisco Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$242 and roundtrip prices from S$1,135*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Juan to San Francisco with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant San Francisco

Picture yourself stepping off the plane in San Francisco 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.
 

Added Convenience on Your San Juan to San Francisco Flight

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 Juan to San Francisco.
 

Beyond the Flight – Exploring San Francisco

With Expedia, your adventure extends beyond the flight. Explore San Francisco at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from San Juan to San Francisco with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from San Juan to San Francisco with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Frequently asked questions

How much is a flight from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Intl. Airport (SFO)?
Start packing your suitcase, because round-trip flights between SJU and SFO start from S$1,135. That's based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Luis Munoz Marin Intl. Airport (SJU) to SFO?
This varies between air carriers, as each has its own terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel online.
How do I find cheap flights from Isla Verde Intl. Airport to San Francisco Airport 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 SJU to SFO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Isla Verde Intl. Airport to San Francisco Airport?
With a flight distance of 5,800 kilometres from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Airport, this is a long-haul journey. Ensure that you keep well hydrated and move your feet and legs every now and then.
Which airlines fly direct from Luis Munoz Marin Intl. Airport (SJU) to San Francisco Airport?
Direct flights aren't available, so you'll need to make at least one stop between SJU and SFO. Use the layover time to stretch your legs and freshen up.
Are Isla Verde Intl. Airport to San Francisco Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so it's no sure thing. While last-minute flight deals between SJU and San Francisco Intl. Airport (SFO) are of course possible, it also makes sense to keep an eye on prices well before you fly. In fact, some carriers publicize their prices up to 12 months before the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to lock in your seat when prices drop.

Explore a world of travel with Expedia

San Francisco Airports

San Jose

San Juan to Norman Y. Mineta San Jose Intl.
S$841.00
*Available to Expedia members.