S$784 Cheap Flights from Singapore to San Diego

View S$784 flight on Wed, 10 Dec, 2025Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to San Diego Intl. Airport (SAN)

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Cheap Flights from Singapore to San Diego (SIN-SAN)

Prices were available within the past 7 days and start at S$784 for one-way flights and S$1,042 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, 14 Jan - Sun, 18 Jan
SIN
Singapore
SAN
San Diego
S$1,042 Return, found 5 days ago
S$1,042
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 14 Jan from Singapore to San Diego, returning Sun, 18 Jan, priced at S$1,042 found 5 days ago
Asiana Airlines
Wed, 28 Jan - Tue, 3 Feb
SIN
Singapore
SAN
San Diego
S$1,043 Return, found 5 days ago
S$1,043
Return
found 5 days ago
Select Asiana Airlines flight, departing Wed, 28 Jan from Singapore to San Diego, returning Tue, 3 Feb, priced at S$1,043 found 5 days ago
Air Canada
Thu, 13 Nov - Wed, 26 Nov
SIN
Singapore
SAN
San Diego
S$1,114 Return, found 1 hour ago
S$1,114
Return
found 1 hour ago
Select Air Canada flight, departing Thu, 13 Nov from Singapore to San Diego, returning Wed, 26 Nov, priced at S$1,114 found 1 hour ago
STARLUX Airlines
Thu, 22 Jan - Sat, 31 Jan
SIN
Singapore
SAN
San Diego
S$1,315 Return, found 2 days ago
S$1,315
Return
found 2 days ago
Select STARLUX Airlines flight, departing Thu, 22 Jan from Singapore to San Diego, returning Sat, 31 Jan, priced at S$1,315 found 2 days ago
United
Tue, 4 Nov - Tue, 4 Nov
SIN
Singapore
SAN
San Diego
S$1,346 Return, found 4 days ago
S$1,346
Return
found 4 days ago
Select United flight, departing Tue, 4 Nov from Singapore to San Diego, returning Tue, 4 Nov, priced at S$1,346 found 4 days ago
Delta
Wed, 18 Mar - Mon, 23 Mar
SIN
Singapore
SAN
San Diego
S$1,371 Return, found 4 days ago
S$1,371
Return
found 4 days ago
Select Delta flight, departing Wed, 18 Mar from Singapore to San Diego, returning Mon, 23 Mar, priced at S$1,371 found 4 days ago
Korean Air
Mon, 19 Jan - Fri, 30 Jan
SIN
Singapore
SAN
San Diego
S$1,379 Return, found 1 day ago
S$1,379
Return
found 1 day ago
Select Korean Air flight, departing Mon, 19 Jan from Singapore to San Diego, returning Fri, 30 Jan, priced at S$1,379 found 1 day ago
Japan Airlines
Thu, 13 Nov - Wed, 26 Nov
SIN
Singapore
SAN
San Diego
S$1,545 Return, found 1 hour ago
S$1,545
Return
found 1 hour ago
Select Japan Airlines flight, departing Thu, 13 Nov from Singapore to San Diego, returning Wed, 26 Nov, priced at S$1,545 found 1 hour ago
China Airlines
Wed, 18 Feb - Wed, 25 Feb
SIN
Singapore
SAN
San Diego
S$1,546 Return, found 2 days ago
S$1,546
Return
found 2 days ago
Select China Airlines flight, departing Wed, 18 Feb from Singapore to San Diego, returning Wed, 25 Feb, priced at S$1,546 found 2 days ago
All Nippon Airways
Wed, 18 Feb - Wed, 25 Feb
SIN
Singapore
SAN
San Diego
S$1,564 Return, found 2 days ago
S$1,564
Return
found 2 days ago
Select All Nippon Airways flight, departing Wed, 18 Feb from Singapore to San Diego, returning Wed, 25 Feb, priced at S$1,564 found 2 days ago

Find the cheapest month to fly from Singapore (SIN) to San Diego (SAN)

October is typically the cheapest month to fly

From S$873 - S$1,459 per traveller.

Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city centre is 5 minutes. Flights from S$1,403
SAN
San Diego Intl.
CheapestClosest
Average driving time to city centre5 min
Flights from S$1,403
Singapore to San Diego route information
Origin airport
Changi
Destination airport
San Diego Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, Delta, Japan Airlines, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, United
Return price
S$1,041
Distance
14185 km

Perfect flights from Singapore to San Diego

Your Journey from Singapore to San Diego

Start your unforgettable journey with Expedia. Our broad selection of flights from Singapore 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 China Airlines, STARLUX Airlines, Air Canada, Asiana Airlines, United, Etihad Airways, Delta, Cathay Pacific, All Nippon Airways, Japan Airlines, Korean Air. Our selection of flights from Changi 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 Singapore to San Diego Flights

Experience the joy of finding cheap flights from Changi 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$784 and roundtrip prices from S$1,042*.
 

Pre-Flight Essentials

Ensure a smooth journey from Singapore 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 Singapore 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 Singapore 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 Singapore 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 Singapore 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 Singapore Airport to San Diego Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Singapore Airport to SAN start from S$1,042. Book now to score the best price for your 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 Changi Airport to SAN?
Every airline has its own set of terms and conditions. If you decide to cancel your trip, visit our Customer Service Portal.
How do I find cheap flights from Changi Airport 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 Singapore Airport to San Diego Intl. Airport (SAN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport to San Diego Intl. Airport (SAN)?
The distance is around 14,300 kilometres. Earplugs? Check. A change of clothes? Double check. We recommend you pack all the essentials for this long-haul Singapore to San Diego flight.
Which airlines fly direct from Changi Airport (SIN) to San Diego Airport?
Currently, no airlines offer direct flights from Changi Airport (SIN) to SAN. You'll have to book a flight with one or more stops. To score the best connections and price, lock in your airfare well in advance.
Are Singapore Airport to San Diego Intl. Airport (SAN) flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so not always. While last-minute deals between Changi Airport (SIN) and SAN are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some air carriers publish their prices up to 12 months before the departure date. Expedia is continuously updating the best bargains around, so keep checking back and be ready to book when prices drop.

Explore a world of travel with Expedia

San Diego Airports

Carlsbad

Singapore to McClellan-Palomar
S$1,452.80
*Available to Expedia members.