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Cheap flights from Singapore to San Diego from $480

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Singapore to San Diego departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Singapore to San Diego

Recent round-trip flight deals from Singapore to San Diego

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:10 pm - 7:30 amSIN-SAN
31h 20m2 stops
Multiple Airlines Logo
8:59 pm - 12:00 pmSAN-SIN
24h 01m2 stops
$997Multiple Airlines
Find Deal
Fri, Apr 17 - Wed, Apr 22
STARLUX Airlines Logo
2:45 pm - 12:07 amSIN-SAN
24h 22m2 stops
STARLUX Airlines Logo
2:40 pm - 1:25 pmSAN-SIN
31h 45m2 stops
$1,009STARLUX Airlines
Find Deal
Tue, Mar 10 - Sat, Mar 14
Korean Air Logo
1:35 am - 2:35 pmSIN-SAN
28h 00m2 stops
Korean Air Logo
6:15 am - 5:00 amSAN-SIN
31h 45m2 stops
$1,056Korean Air
Find Deal
Mon, Mar 9 - Sat, Mar 14
Korean Air Logo
1:35 am - 3:22 pmSIN-SAN
28h 47m2 stops
Korean Air Logo
6:15 am - 12:10 amSAN-SIN
26h 55m2 stops
$1,058Korean Air
Find Deal
Mon, Mar 9 - Sat, Mar 14
United Airlines Logo
8:40 pm - 9:54 amSIN-SAN
28h 14m1 stop
United Airlines Logo
12:45 pm - 6:45 amSAN-SIN
27h 00m2 stops
$1,075United Airlines
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Fri, Apr 17 - Wed, Apr 22
Delta Logo
1:10 am - 10:48 pmSIN-SAN
36h 38m2 stops
Delta Logo
6:15 am - 11:40 pmSAN-SIN
26h 25m2 stops
$1,127Delta
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Thu, Apr 16 - Wed, Apr 22
Air Canada Logo
8:50 am - 5:24 pmSIN-SAN
23h 34m1 stop
Air Canada Logo
12:45 pm - 11:15 amSAN-SIN
31h 30m2 stops
$1,143Air Canada
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Tue, Mar 10 - Sat, Mar 14
Air Canada Logo
8:50 am - 5:24 pmSIN-SAN
23h 34m1 stop
Air Canada Logo
6:10 pm - 11:15 amSAN-SIN
26h 05m2 stops
$1,146Air Canada
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Tue, Mar 10 - Sat, Mar 14
United Airlines Logo
10:20 pm - 5:34 pmSIN-SAN
35h 14m2 stops
United Airlines Logo
11:02 am - 6:55 amSAN-SIN
51h 53m2 stops
$1,153United Airlines
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Mon, Dec 1 - Sun, Dec 7
Delta Logo
1:35 am - 10:51 pmSIN-SAN
37h 16m2 stops
Delta Logo
4:15 pm - 12:10 amSAN-SIN
39h 55m2 stops
$2,816Delta
Find Deal
Fri, Dec 19 - Sat, Dec 27

STARLUX Airlines flights from Singapore to San Diego

Our best STARLUX Airlines deals on Singapore to San Diego flight tickets
STARLUX Airlines
Mar 10
SIN2:45 pmSingapore Changi
24h 22m
2 stops
SAN12:07 amSan Diego
Mar 14
SAN2:40 pmSan Diego
31h 45m
2 stops
SIN1:25 pmSingapore Changi
$1,009
Find similar
STARLUX Airlines
Mar 10
SIN2:45 pmSingapore Changi
24h 22m
2 stops
SAN12:07 amSan Diego
Mar 14
SAN5:25 pmSan Diego
29h 00m
2 stops
SIN1:25 pmSingapore Changi
$1,011
Find similar

Korean Air flights from Singapore to San Diego

Our best Korean Air deals on Singapore to San Diego flight tickets
Korean Air
Mar 9
SIN1:35 amSingapore Changi
28h 00m
2 stops
SAN2:35 pmSan Diego
Mar 14
SAN6:15 amSan Diego
31h 45m
2 stops
SIN5:00 amSingapore Changi
$1,056
Find similar
Korean Air
Mar 9
SIN1:35 amSingapore Changi
28h 47m
2 stops
SAN3:22 pmSan Diego
Mar 14
SAN6:15 amSan Diego
26h 55m
2 stops
SIN12:10 amSingapore Changi
$1,058
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 6, 2025.
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

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 4/17

3:10 pm-7:30 am

2 stops31h 20m

San Diego

Wed 4/22

8:59 pm-12:00 pm

2 stops24h 01m

$997

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 3/10

2:45 pm-12:07 am

2 stops24h 22m

San Diego

Sat 3/14

2:40 pm-1:25 pm

2 stops31h 45m

$1,009

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 3/9

1:35 am-2:35 pm

2 stops28h 00m

San Diego

Sat 3/14

6:15 am-5:00 am

2 stops31h 45m

$1,056

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 3/9

1:35 am-3:22 pm

2 stops28h 47m

San Diego

Sat 3/14

6:15 am-12:10 am

2 stops26h 55m

$1,058

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 4/17

8:40 pm-9:54 am

1 stop28h 14m

San Diego

Wed 4/22

12:45 pm-6:45 am

2 stops27h 00m

$1,075

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 4/16

1:10 am-10:48 pm

2 stops36h 38m

San Diego

Wed 4/22

6:15 am-11:40 pm

2 stops26h 25m

$1,127

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 3/10

8:50 am-5:24 pm

1 stop23h 34m

San Diego

Sat 3/14

12:45 pm-11:15 am

2 stops31h 30m

$1,143

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 3/10

8:50 am-5:24 pm

1 stop23h 34m

San Diego

Sat 3/14

6:10 pm-11:15 am

2 stops26h 05m

$1,146

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 12/1

10:20 pm-5:34 pm

2 stops35h 14m

San Diego

Sun 12/7

11:02 am-6:55 am

2 stops51h 53m

$1,153

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 12/19

1:35 am-10:51 pm

2 stops37h 16m

San Diego

Sat 12/27

4:15 pm-12:10 am

2 stops39h 55m

$2,816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Singapore to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Singapore to San Diego is on a Thursday. Travelers who choose to depart for San Diego on a Thursday will often find tickets for as low as $1,108. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,243. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $1,116. Flights in the evening are often more expensive with an average ticket price of $1,143.

Can stopping save me money on Singapore to San Diego flights?

You could potentially save up to 37% on your flight if you consider stops on a Singapore to San Diego flight.

Cheap Singapore to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Singapore to San Diego

Direct flights

None
There are no direct flights from Singapore to San Diego. There are no popular flight routes from Singapore to San Diego.
Search flight deals

  • When did momondo last update prices for flights from Singapore to San Diego Airport?

    Prices for flights from Singapore to San Diego Airport were last updated today.

  • How old do you have to be to fly from Singapore to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Singapore to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The necessary travel and health documents for your San Diego Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Coronado
Chula Vista
El Cajon
Julian
National City
Imperial Beach
La Mesa
Poway
Borrego Springs
San Ysidro
Lemon Grove
Alpine
Santee

Why use momondo?

Why should I use momondo to find a flight deal from Singapore to San Diego?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Singapore to San Diego. momondo saves you time and could save you money on your trip.

Can I find flights from Singapore to San Diego with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Diego from Singapore with this policy.

How can momondo help me find flights from Singapore to San Diego?

momondo helps you find the best flight between Singapore and San Diego by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Singapore to San Diego right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Singapore to San Diego flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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