S$191 Cheap Flights from San Juan to San Diego

View S$191 flight on Tue, 11 Nov, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to San Diego Intl. Airport (SAN)

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Cheap Flights from San Juan to San Diego (SJU-SAN)

Prices were available within the past 7 days and start at S$191 for one-way flights and S$996 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$996 Return, found 4 days ago
S$996
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$996 found 4 days ago
United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,004 Return, found 4 days ago
S$1,004
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,004 found 4 days ago
United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,055 Return, found 4 days ago
S$1,055
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,055 found 4 days ago
United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,063 Return, found 4 days ago
S$1,063
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,063 found 4 days ago
United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,131 Return, found 4 days ago
S$1,131
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,131 found 4 days ago
United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,135 Return, found 4 days ago
S$1,135
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,135 found 4 days ago
United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,139 Return, found 4 days ago
S$1,139
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,139 found 4 days ago
United
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,143 Return, found 4 days ago
S$1,143
Return
found 4 days ago
Select United flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,143 found 4 days ago
American Airlines
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,222 Return, found 4 days ago
S$1,222
Return
found 4 days ago
Select American Airlines flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,222 found 4 days ago
Delta
Tue, 25 Nov - Sat, 29 Nov
SJU
San Juan
SAN
San Diego
S$1,931 Return, found 4 days ago
S$1,931
Return
found 4 days ago
Select Delta flight, departing Tue, 25 Nov from San Juan to San Diego, returning Sat, 29 Nov, priced at S$1,931 found 4 days ago

Find the cheapest month to fly from San Juan (SJU) to San Diego (SAN)

May is typically the cheapest month to fly

From S$295 - S$633 per traveller.
San Juan to San Diego route information
Origin airport
Luis Munoz Marin Intl.
Destination airport
San Diego Intl.
Airlines serving
American Airlines, Delta, United
Return price
S$996
Distance
5288 km

Perfect flights from San Juan to San Diego

Your Journey from San Juan to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from San Juan to San Diego 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, American Airlines, United. Our selection of flights from Luis Munoz Marin Intl. to San Diego 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 Diego Flights

Experience the joy of finding cheap flights from Luis Munoz Marin Intl. to San Diego Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$191 and roundtrip prices from S$996*.
 

Pre-Flight Essentials

Ensure a smooth journey from San Juan to San Diego 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 Diego

Picture yourself stepping off the plane in San Diego 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 Diego 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 Diego.
 

Beyond the Flight – Exploring San Diego

With Expedia, your adventure extends beyond the flight. Explore San Diego 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 Diego 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 Diego 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 Diego Intl. Airport (SAN)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Luis Munoz Marin Intl. Airport (SJU) to San Diego Airport start from S$996. Book today to secure the best price for your next big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Isla Verde Intl. Airport to SAN?
The majority of flights can be conveniently cancelled online, but whether or not you incur a fee varies between airlines. If you do need to cancel your escape, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from SJU to San Diego Intl. Airport (SAN) 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 Luis Munoz Marin Intl. Airport (SJU) to SAN 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?
With around 5,300 kilometres separating Carolina and San Diego, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Things like warm clothing and a quality neck pillow can make a massive difference.
Which airlines fly direct from Luis Munoz Marin Intl. Airport (SJU) to San Diego Airport?
There are no direct flights, so you'll have to make at least one stop between Luis Munoz Marin Intl. Airport (SJU) and San Diego Intl. Airport (SAN). Take advantage of the layover time to stretch your legs and take a break.
Are Isla Verde Intl. Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from Isla Verde Intl. Airport to San Diego Intl. Airport (SAN), but there's no guarantee. As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can rest assured you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.