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$547+ Cheap flights from Singapore to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SAN
Jun 7 — Jun 141
Sun 6/7
Sun 6/14
1 adult, Economy
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Cheap flight deals from Singapore to San Diego

Cheapest flights from Singapore to San Diego
Explore the most affordable flight options available from Singapore to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 8, 2026.

This CheapTickets deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:30 am
SIN
-
SAN
2 stops26h 32m
Multiple Airlines
Sat 10/317:50 am
SAN
-
SIN
2 stops30h 10m
Multiple Airlines
Deal found 5/6$978
This STARLUX Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/232:00 pm
SIN
-
SAN
2 stops22h 58m
STARLUX Airlines
Tue 10/275:21 pm
SAN
-
SIN
2 stops29h 04m
STARLUX Airlines
Deal found 5/5$1,128
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:45 am
SIN
-
SAN
2 stops28h 42m
United Airlines
Mon 9/282:24 pm
SAN
-
SIN
2 stops24h 51m
United Airlines
Deal found 5/7$1,151
This CheapTickets deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:10 pm
SIN
-
SAN
2 stops23h 16m
Multiple Airlines
Mon 6/86:19 pm
SAN
-
SIN
2 stops27h 21m
Multiple Airlines
Deal found 5/4$1,170
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:45 am
SIN
-
SAN
1 stop27h 00m
United Airlines
Sat 10/315:00 pm
SAN
-
SIN
2 stops48h 00m
United Airlines
Deal found 5/6$1,187
This United Airlines deal was found by Cheapflights users on 5/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:45 am
SIN
-
SAN
1 stop30h 44m
United Airlines
Tue 10/272:30 pm
SAN
-
SIN
2 stops25h 30m
United Airlines
Deal found 5/4$1,188
This Expedia deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/201:10 pm
SIN
-
SAN
2 stops35h 25m
Multiple Airlines
Sat 6/279:27 pm
SAN
-
SIN
2 stops25h 28m
Multiple Airlines
Deal found 5/6$1,198
This China Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/81:45 pm
SIN
-
SAN
2 stops34h 14m
Multiple Airlines
Sun 6/217:56 pm
SAN
-
SIN
2 stops37h 39m
Multiple Airlines
Deal found 5/6$1,220

Find flight deals from Singapore to San Diego

Keep the following information in mind while searching for Singapore to San Diego flight deals. Data was last updated May 8, 2026.

Round-trip from

$978
(CheapTickets)

One-way from

$608
(Kiwi.com)

Popular in

April

Cheapest in

October

Average price

$1,112
From Singapore to San Diego
Search Deals
One-way flight from Singapore to San Diego
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Singapore to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 8, 2026.
Use the filters below to find and compare flights from Singapore to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 10/23

2:00 pm-9:58 pm

2 stops22h 58m

San Diego

Tue 10/27

5:21 pm-1:25 pm

2 stops29h 04m

$1,128
Quickest round-trip

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/24

8:45 am-6:35 pm

1 stop24h 50m

San Diego

Mon 9/28

2:24 pm-6:15 am

2 stops24h 51m

$1,151

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 6/2

2:10 pm-10:26 pm

2 stops23h 16m

San Diego

Mon 6/8

6:19 pm-12:40 pm

2 stops27h 21m

$1,170

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 9/1

8:45 am-8:45 pm

1 stop27h 00m

San Diego

Sat 10/31

5:00 pm-8:00 am

2 stops48h 00m

$1,187

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 10/23

8:45 am-12:29 am

1 stop30h 44m

San Diego

Tue 10/27

2:30 pm-7:00 am

2 stops25h 30m

$1,188

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 10/23

10:00 pm-10:49 pm

2 stops39h 49m

San Diego

Tue 10/27

3:35 pm-8:25 pm

2 stops37h 50m

$1,198
Cheapest one-way
Quickest one-way

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 10/30

8:50 am-4:19 pm

1 stop22h 29m

$586

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sat 9/19

1:45 pm-8:48 am

2 stops34h 03m

$638

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 10/30

2:25 pm-12:21 pm

2 stops36h 56m

$639

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sun 9/13

1:45 pm-8:48 am

2 stops34h 03m

$641

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 15 resultsSorted by cheapest first
1
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Best time to book a flight from Singapore to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Singapore with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to San Diego
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Singapore to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Singapore?

    For a flight from Singapore to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

  • How long is the flight from Singapore to San Diego?

    A quick flight from Singapore to San Diego can take about 22h 58m. STARLUX Airlines provides one of the quickest options available for as low as $1,129. The distance from Singapore to San Diego is about 8860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Singapore to San Diego that include hotel bookings?

    Yes. In addition to deals on Singapore to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Singapore to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to San Diego.

  • Can I find deals for business class flights from Singapore to San Diego?

    Yes. Cheapflights offers flight deals from Singapore to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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