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Cheap flights from Singapore to San Diego from $522

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 6/20. 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 - 4:12 pm
SIN
-
SAN
24h 12m
1 stop
Air Canada Logo
10:40 pm - 5:15 am
SAN
-
SIN
39h 35m
2 stops
$949Air Canada
Thu, Sep 10 - Mon, Sep 14
Air Canada Logo
7:00 am - 4:12 pm
SIN
-
SAN
24h 12m
1 stop
Air Canada Logo
10:40 pm - 5:15 am
SAN
-
SIN
39h 35m
2 stops
$951Air Canada
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
1:45 pm - 8:48 am
SIN
-
SAN
34h 03m
2 stops
Multiple Airlines Logo
7:48 pm - 12:35 pm
SAN
-
SIN
25h 47m
2 stops
$1,069Multiple Airlines
Thu, Oct 1 - Sat, Oct 3
Air Canada Logo
7:00 am - 3:54 pm
SIN
-
SAN
23h 54m
2 stops
Air Canada Logo
4:55 pm - 11:15 am
SAN
-
SIN
27h 20m
2 stops
$1,073Air Canada
Thu, Sep 10 - Mon, Sep 14
Air Canada Logo
7:00 am - 6:30 pm
SIN
-
SAN
26h 30m
2 stops
Air Canada Logo
4:55 pm - 11:15 am
SAN
-
SIN
27h 20m
2 stops
$1,075Air Canada
Thu, Sep 10 - Mon, Sep 14
Multiple Airlines Logo
2:00 am - 7:44 am
SIN
-
SAN
44h 44m
2 stops
Multiple Airlines Logo
9:27 pm - 12:35 pm
SAN
-
SIN
24h 08m
2 stops
$1,088Multiple Airlines
Sun, Jul 12 - Tue, Jul 21
Multiple Airlines Logo
7:00 am - 10:33 pm
SIN
-
SAN
30h 33m
1 stop
Multiple Airlines Logo
4:55 pm - 6:50 am
SAN
-
SIN
46h 55m
2 stops
$1,106Multiple Airlines
Thu, Jul 16 - Thu, Jul 23
Multiple Airlines Logo
3:20 pm - 7:44 am
SIN
-
SAN
31h 24m
2 stops
Multiple Airlines Logo
9:27 pm - 11:55 am
SAN
-
SIN
23h 28m
2 stops
$1,117Multiple Airlines
Wed, Jul 1 - Mon, Jul 27
Multiple Airlines Logo
3:20 pm - 7:44 am
SIN
-
SAN
31h 24m
2 stops
Multiple Airlines Logo
9:27 pm - 11:55 am
SAN
-
SIN
23h 28m
2 stops
$1,119Multiple Airlines
Wed, Jul 1 - Mon, Jul 27
United Airlines Logo
8:45 am - 6:35 pm
SIN
-
SAN
24h 50m
1 stop
United Airlines Logo
1:24 pm - 6:15 am
SAN
-
SIN
25h 51m
1 stop
$1,134United Airlines
Thu, Sep 10 - Mon, Sep 14

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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
Jun 27
SIN2:10 pmSingapore Changi
24h 46m
2 stops
SAN11:56 pmSan Diego
Jun 30
SAN3:16 pmSan Diego
30h 24m
2 stops
SIN12:40 pmSingapore Changi
$1,287
STARLUX Airlines
Jun 24
SIN2:00 pmSingapore Changi
24h 56m
2 stops
SAN11:56 pmSan Diego
Jun 27
SAN5:35 pmSan Diego
28h 05m
2 stops
SIN12:40 pmSingapore Changi
$1,456
STARLUX Airlines
Jun 25
SIN2:00 pmSingapore Changi
24h 56m
2 stops
SAN11:56 pmSan Diego
Jun 28
SAN3:16 pmSan Diego
30h 34m
2 stops
SIN12:50 pmSingapore Changi
$1,485

Air Canada flights from Singapore to San Diego

Our best Air Canada deals on Singapore to San Diego flight tickets
Air Canada
Jun 20
SIN7:00 amSingapore Changi
19h 53m
1 stop
SAN11:53 amSan Diego
Jul 5
SAN5:05 pmSan Diego
21h 10m
1 stop
SIN5:15 amSingapore Changi
$899
Air Canada
Sep 10
SIN7:00 amSingapore Changi
24h 12m
1 stop
SAN4:12 pmSan Diego
Sep 14
SAN10:40 pmSan Diego
39h 35m
2 stops
SIN5:15 amSingapore Changi
$949
Air Canada
Sep 10
SIN7:00 amSingapore Changi
24h 12m
1 stop
SAN4:12 pmSan Diego
Sep 14
SAN10:40 pmSan Diego
39h 35m
2 stops
SIN5:15 amSingapore Changi
$951

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 June 14, 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

Thu 9/10

7:00 am-4:12 pm

1 stop24h 12m

San Diego

Mon 9/14

10:40 pm-5:15 am

2 stops39h 35m

$949

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/10

7:00 am-4:12 pm

1 stop24h 12m

San Diego

Mon 9/14

10:40 pm-5:15 am

2 stops39h 35m

$951

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 10/1

1:45 pm-8:48 am

2 stops34h 03m

San Diego

Sat 10/3

7:48 pm-12:35 pm

2 stops25h 47m

$1,069

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/10

7:00 am-3:54 pm

2 stops23h 54m

San Diego

Mon 9/14

4:55 pm-11:15 am

2 stops27h 20m

$1,073

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/10

7:00 am-6:30 pm

2 stops26h 30m

San Diego

Mon 9/14

4:55 pm-11:15 am

2 stops27h 20m

$1,075

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sun 7/12

2:00 am-7:44 am

2 stops44h 44m

San Diego

Tue 7/21

9:27 pm-12:35 pm

2 stops24h 08m

$1,088

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 7/16

7:00 am-10:33 pm

1 stop30h 33m

San Diego

Thu 7/23

4:55 pm-6:50 am

2 stops46h 55m

$1,106

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 7/1

3:20 pm-7:44 am

2 stops31h 24m

San Diego

Mon 7/27

9:27 pm-11:55 am

2 stops23h 28m

$1,117

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 7/1

3:20 pm-7:44 am

2 stops31h 24m

San Diego

Mon 7/27

9:27 pm-11:55 am

2 stops23h 28m

$1,119
Quickest round-trip

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 9/10

8:45 am-6:35 pm

1 stop24h 50m

San Diego

Mon 9/14

1:24 pm-6:15 am

1 stop25h 51m

$1,134

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

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

You could potentially save up to 8% 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

24h 46m

Direct flights

None
The fastest flight from Singapore to San Diego takes 24h 46m
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. 24h 46m 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
Poway
La Mesa
San Ysidro
Borrego Springs
Imperial Beach
Lemon Grove
Santee
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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