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Cheap flights from Singapore to San Diego from $568

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 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Singapore to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:00 am - 11:47 am
SIN
-
SAN
19h 47m
1 stop
Air Canada Logo
12:35 pm - 12:30 am
SAN
-
SIN
20h 55m
1 stop
$885Air Canada
Thu, Sep 10 - Wed, Sep 23
Air Canada Logo
7:00 am - 8:58 pm
SIN
-
SAN
28h 58m
1 stop
Air Canada Logo
12:35 pm - 5:15 am
SAN
-
SIN
25h 40m
1 stop
$895Air Canada
Sat, Aug 29 - Fri, Sep 11
Air Canada Logo
7:00 am - 4:12 pm
SIN
-
SAN
24h 12m
1 stop
Air Canada Logo
12:35 pm - 12:30 am
SAN
-
SIN
20h 55m
1 stop
$902Air Canada
Thu, Sep 17 - Wed, Sep 23
Air Canada Logo
8:50 pm - 11:47 am
SIN
-
SAN
29h 57m
2 stops
Air Canada Logo
4:55 pm - 11:15 am
SAN
-
SIN
27h 20m
2 stops
$905Air Canada
Thu, Sep 10 - Wed, Sep 23
Air Canada Logo
7:00 am - 4:12 pm
SIN
-
SAN
24h 12m
1 stop
Air Canada Logo
12:35 pm - 12:30 am
SAN
-
SIN
20h 55m
1 stop
$906Air Canada
Thu, Sep 17 - Wed, Sep 23
Air Canada Logo
7:00 am - 11:47 am
SIN
-
SAN
19h 47m
1 stop
Air Canada Logo
4:55 pm - 11:15 am
SAN
-
SIN
27h 20m
2 stops
$909Air Canada
Thu, Sep 10 - Wed, Sep 23
Air Canada Logo
8:50 pm - 11:47 am
SIN
-
SAN
29h 57m
2 stops
Air Canada Logo
12:35 pm - 12:30 am
SAN
-
SIN
20h 55m
1 stop
$919Air Canada
Thu, Sep 17 - Wed, Sep 23
Air Canada Logo
8:50 pm - 4:12 pm
SIN
-
SAN
34h 22m
2 stops
Air Canada Logo
12:35 pm - 12:30 am
SAN
-
SIN
20h 55m
1 stop
$923Air Canada
Thu, Sep 17 - Wed, Sep 23
Air Canada Logo
8:50 pm - 11:47 am
SIN
-
SAN
29h 57m
2 stops
Air Canada Logo
12:35 pm - 2:30 pm
SAN
-
SIN
34h 55m
2 stops
$945Air Canada
Thu, Sep 17 - Wed, Sep 23
Air Canada Logo
8:40 am - 5:59 pm
SIN
-
SAN
25h 19m
1 stop
Air Canada Logo
7:00 am - 7:00 am
SAN
-
SIN
32h 00m
2 stops
$946Air Canada
Tue, Dec 22 - Fri, Jan 22

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STARLUX Airlines flights from Singapore to San Diego

Our best STARLUX Airlines deals on Singapore to San Diego flight tickets
STARLUX Airlines
Oct 6
SIN2:10 pmSingapore Changi
22h 48m
2 stops
SAN9:58 pmSan Diego
Oct 7
SAN7:27 pmSan Diego
26h 13m
2 stops
SIN12:40 pmSingapore Changi
$1,117
STARLUX Airlines
Oct 6
SIN2:10 pmSingapore Changi
22h 48m
2 stops
SAN9:58 pmSan Diego
Oct 7
SAN7:27 pmSan Diego
26h 13m
2 stops
SIN12:40 pmSingapore Changi
$1,118
STARLUX Airlines
Sep 14
SIN2:00 pmSingapore Changi
22h 16m
2 stops
SAN9:16 pmSan Diego
Sep 21
SAN6:35 pmSan Diego
27h 05m
2 stops
SIN12:40 pmSingapore Changi
$1,122

United Airlines flights from Singapore to San Diego

Our best United Airlines deals on Singapore to San Diego flight tickets
United Airlines
Oct 6
SIN8:45 amSingapore Changi
26h 23m
2 stops
SAN8:08 pmSan Diego
Oct 7
SAN6:15 amSan Diego
21h 20m
1 stop
SIN6:35 pmSingapore Changi
$1,206
United Airlines
Oct 6
SIN8:45 amSingapore Changi
22h 09m
1 stop
SAN3:54 pmSan Diego
Oct 7
SAN6:15 amSan Diego
21h 20m
1 stop
SIN6:35 pmSingapore Changi
$1,207
United Airlines
Aug 10
SIN8:45 amSingapore Changi
27h 08m
1 stop
SAN8:53 pmSan Diego
Aug 20
SAN5:00 pmSan Diego
22h 15m
2 stops
SIN6:15 amSingapore Changi
$1,216

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 August 1, 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
Quickest round-trip

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/10

7:00 am-11:47 am

1 stop19h 47m

San Diego

Wed 9/23

12:35 pm-12:30 am

1 stop20h 55m

$885

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sat 8/29

7:00 am-8:58 pm

1 stop28h 58m

San Diego

Fri 9/11

12:35 pm-5:15 am

1 stop25h 40m

$895

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/17

7:00 am-4:12 pm

1 stop24h 12m

San Diego

Wed 9/23

12:35 pm-12:30 am

1 stop20h 55m

$902

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/10

8:50 pm-11:47 am

2 stops29h 57m

San Diego

Wed 9/23

4:55 pm-11:15 am

2 stops27h 20m

$905

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/17

7:00 am-4:12 pm

1 stop24h 12m

San Diego

Wed 9/23

12:35 pm-12:30 am

1 stop20h 55m

$906

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/10

7:00 am-11:47 am

1 stop19h 47m

San Diego

Wed 9/23

4:55 pm-11:15 am

2 stops27h 20m

$909

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/17

8:50 pm-11:47 am

2 stops29h 57m

San Diego

Wed 9/23

12:35 pm-12:30 am

1 stop20h 55m

$919

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/17

8:50 pm-4:12 pm

2 stops34h 22m

San Diego

Wed 9/23

12:35 pm-12:30 am

1 stop20h 55m

$923

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/17

8:50 pm-11:47 am

2 stops29h 57m

San Diego

Wed 9/23

12:35 pm-2:30 pm

2 stops34h 55m

$945

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 12/22

8:40 am-5:59 pm

1 stop25h 19m

San Diego

Fri 1/22

7:00 am-7:00 am

2 stops32h 00m

$946

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 month to fly to San Diego?

If you are unable to visit San Diego during the month of May, then departing from Singapore during the month January is also very affordable. Most momondo users find prices during this month for around $0.

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

You could potentially save up to 23% on your flight if you consider stops on a Singapore to San Diego flight.

How have Singapore to San Diego flight prices changed over time?

When to book flights from Singapore to San Diego

Are you open to changing your travel dates? Check out the ideal times to fly from Singapore to San Diego according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Singapore to San Diego (SIN to SAN) flight deals and tips

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

Fastest flight time

19h 47m

Direct flights

None
The fastest flight from Singapore to San Diego takes 19h 47m
There are no direct flights from Singapore to San Diego. There are no popular flight routes from Singapore to San Diego.
Search flight deals

Frequently asked questions about flying from Singapore to San Diego

  • How far is Singapore Changi to San Diego by plane?

    There are 8872.2 mi between Singapore Changi and San Diego. 19h 47m is a normal flight duration for this route.

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

    Prices for flights from Singapore Changi Airport to San Diego Airport are updated daily.

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

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

    The travel and health documents you'll need for your trip to San Diego Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Diego Airport. It is always advisable to seek 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
Chula Vista
Coronado
El Cajon
Julian
National City
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

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

It is quick and easy to find Singapore to San Diego flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Diego that suits you.

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

Flights from Singapore to San Diego with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to San Diego from Singapore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San Diego from Singapore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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