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Cheap flights from San Diego to Singapore from $460

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Singapore departing on 8/5. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:27 pm - 2:25 am
SAN
-
SIN
37h 58m
2 stops
Multiple Airlines Logo
11:10 pm - 7:00 pm
SIN
-
SAN
34h 50m
2 stops
$1,006Multiple Airlines
Wed, Aug 5 - Wed, Sep 9
Multiple Airlines Logo
7:00 am - 5:00 pm
SAN
-
SIN
43h 00m
2 stops
Multiple Airlines Logo
12:55 am - 7:00 pm
SIN
-
SAN
33h 05m
2 stops
$1,021Multiple Airlines
Sat, Aug 29 - Wed, Sep 9
Air Canada Logo
5:00 pm - 5:15 am
SAN
-
SIN
21h 15m
1 stop
Air Canada Logo
7:00 am - 8:58 pm
SIN
-
SAN
28h 58m
1 stop
$1,047Air Canada
Thu, Aug 6 - Thu, Aug 20
Air Canada Logo
8:15 am - 5:15 am
SAN
-
SIN
30h 00m
1 stop
Air Canada Logo
7:00 am - 9:05 am
SIN
-
SAN
41h 05m
2 stops
$1,049Air Canada
Tue, Aug 4 - Tue, Sep 8
Air Canada Logo
7:15 am - 5:15 am
SAN
-
SIN
31h 00m
2 stops
Air Canada Logo
7:00 am - 12:29 am
SIN
-
SAN
32h 29m
2 stops
$1,054Air Canada
Tue, Aug 4 - Thu, Sep 10
Air Canada Logo
6:35 am - 5:15 am
SAN
-
SIN
55h 40m
2 stops
Air Canada Logo
7:00 am - 9:05 am
SIN
-
SAN
41h 05m
2 stops
$1,060Air Canada
Mon, Aug 3 - Thu, Sep 10
Air Canada Logo
5:00 pm - 5:15 am
SAN
-
SIN
21h 15m
1 stop
Air Canada Logo
7:00 am - 11:47 am
SIN
-
SAN
19h 47m
1 stop
$1,062Air Canada
Tue, Aug 4 - Thu, Sep 10
Air Canada Logo
5:00 pm - 2:30 pm
SAN
-
SIN
30h 30m
2 stops
Air Canada Logo
7:00 am - 11:47 am
SIN
-
SAN
19h 47m
1 stop
$1,064Air Canada
Wed, Aug 5 - Tue, Sep 8
Multiple Airlines Logo
4:50 pm - 12:20 am
SAN
-
SIN
40h 30m
2 stops
Multiple Airlines Logo
7:00 am - 4:12 pm
SIN
-
SAN
24h 12m
1 stop
$1,082Multiple Airlines
Sat, Aug 29 - Thu, Sep 10
Air Canada Logo
5:05 pm - 5:15 am
SAN
-
SIN
21h 10m
1 stop
Air Canada Logo
7:00 am - 10:33 pm
SIN
-
SAN
30h 33m
1 stop
$1,083Air Canada
Thu, Jul 9 - Thu, Jul 16

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Air Canada flights from San Diego to Singapore

Our best Air Canada deals on San Diego to Singapore flight tickets
Air Canada
Aug 6
SAN5:00 pmSan Diego
21h 15m
1 stop
SIN5:15 amSingapore Changi
Aug 20
SIN7:00 amSingapore Changi
28h 58m
1 stop
SAN8:58 pmSan Diego
$1,047
Air Canada
Aug 4
SAN8:15 amSan Diego
30h 00m
1 stop
SIN5:15 amSingapore Changi
Sep 8
SIN7:00 amSingapore Changi
41h 05m
2 stops
SAN9:05 amSan Diego
$1,049
Air Canada
Oct 27
SAN7:05 amSan Diego
32h 55m
1 stop
SIN7:00 amSingapore Changi
Nov 3
SIN8:50 amSingapore Changi
25h 09m
1 stop
SAN5:59 pmSan Diego
$1,052

STARLUX Airlines flights from San Diego to Singapore

Our best STARLUX Airlines deals on San Diego to Singapore flight tickets
STARLUX Airlines
Aug 29
SAN3:50 pmSan Diego
29h 50m
2 stops
SIN12:40 pmSingapore Changi
Sep 9
SIN2:00 pmSingapore Changi
24h 35m
2 stops
SAN11:35 pmSan Diego
$1,136
STARLUX Airlines
Jun 29
SAN3:16 pmSan Diego
30h 24m
2 stops
SIN12:40 pmSingapore Changi
Jul 17
SIN2:00 pmSingapore Changi
24h 11m
2 stops
SAN11:11 pmSan Diego
$1,873
STARLUX Airlines
Jun 27
SAN6:35 pmSan Diego
27h 05m
2 stops
SIN12:40 pmSingapore Changi
Jul 17
SIN2:00 pmSingapore Changi
24h 11m
2 stops
SAN11:11 pmSan Diego
$1,923

momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Singapore 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 15, 2026.
Use the filters below to find and compare flights from San Diego to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Wed 8/5

9:27 pm-2:25 am

2 stops37h 58m

Singapore Changi

Wed 9/9

11:10 pm-7:00 pm

2 stops34h 50m

$1,006

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Sat 8/29

7:00 am-5:00 pm

2 stops43h 00m

Singapore Changi

Wed 9/9

12:55 am-7:00 pm

2 stops33h 05m

$1,021

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Thu 8/6

5:00 pm-5:15 am

1 stop21h 15m

Singapore Changi

Thu 8/20

7:00 am-8:58 pm

1 stop28h 58m

$1,047

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 8/4

8:15 am-5:15 am

1 stop30h 00m

Singapore Changi

Tue 9/8

7:00 am-9:05 am

2 stops41h 05m

$1,049

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 8/4

7:15 am-5:15 am

2 stops31h 00m

Singapore Changi

Thu 9/10

7:00 am-12:29 am

2 stops32h 29m

$1,054

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Mon 8/3

6:35 am-5:15 am

2 stops55h 40m

Singapore Changi

Thu 9/10

7:00 am-9:05 am

2 stops41h 05m

$1,060
Quickest round-trip

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Tue 8/4

5:00 pm-5:15 am

1 stop21h 15m

Singapore Changi

Thu 9/10

7:00 am-11:47 am

1 stop19h 47m

$1,062

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Wed 8/5

5:00 pm-2:30 pm

2 stops30h 30m

Singapore Changi

Tue 9/8

7:00 am-11:47 am

1 stop19h 47m

$1,064

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Sat 8/29

4:50 pm-12:20 am

2 stops40h 30m

Singapore Changi

Thu 9/10

7:00 am-4:12 pm

1 stop24h 12m

$1,082

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

Thu 7/9

5:05 pm-5:15 am

1 stop21h 10m

Singapore Changi

Thu 7/16

7:00 am-10:33 pm

1 stop30h 33m

$1,083

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to Singapore from

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

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 Singapore?

The month of November is, on average, the cheapest month to fly to Singapore from San Diego, with most prices found around $794. If you aren’t able to travel to Singapore during the month of November, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $829.

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

You could potentially save up to 29% on your flight if you consider stops on a San Diego to Singapore flight.

Cheap San Diego to Singapore flight deals and tips

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

Fastest flight time

20h 55m

Direct flights

None
The fastest flight from San Diego to Singapore takes 20h 55m
There are no direct flights from San Diego to Singapore. There are no popular flight routes from San Diego to Singapore.
Search flight deals

Frequently asked questions about flying from San Diego to Singapore

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

    Prices for flights from San Diego Airport to Singapore refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Singapore?

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

    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 San Diego Airport to Singapore.

  • What documentation or ID do you need to fly to Singapore?

    The required travel and health documents for your Singapore trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Singapore. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Diego to Singapore

Compare and see reviews for airlines that fly from San Diego to Singapore with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $829Free CancellationRating
7.1
11,193 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $893Free CancellationRating
8.3
1,838 reviews
Search Japan Airlines flights
Singapore AirlinesPriceFrom $894Free CancellationRating
8.2
1,545 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $979Free CancellationRating
7.4
9,828 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Singapore. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Singapore.

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

If you are not ready to book a flight from San Diego to Singapore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Singapore and let you know when they change.

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