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Cheap flights from San Diego to Singapore from $387

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 1/26. 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 San Diego to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
7:03 pm - 5:45 pmSAN-SIN
30h 42m1 stop
Singapore Airlines Logo
9:15 am - 4:30 pmSIN-SAN
23h 15m1 stop
$783Singapore Airlines
Find Deal
mié., feb. 4 - mié., feb. 11
ANA Logo
11:05 am - 6:55 amSAN-SIN
27h 50m2 stops
ANA Logo
6:35 am - 7:48 pmSIN-SAN
29h 13m2 stops
$866ANA
Find Deal
lun., feb. 16 - vie., mar. 6
Cathay Pacific Logo
6:30 pm - 11:55 amSAN-SIN
25h 25m2 stops
Cathay Pacific Logo
1:25 pm - 8:39 amSIN-SAN
34h 14m2 stops
$908Cathay Pacific
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jue., mar. 5 - mar., mar. 31
ANA Logo
6:15 am - 12:55 amSAN-SIN
26h 40m2 stops
ANA Logo
6:35 am - 7:52 pmSIN-SAN
29h 17m2 stops
$919ANA
Find Deal
mar., nov. 25 - jue., dic. 11
Air Canada Logo
12:45 pm - 7:00 amSAN-SIN
26h 15m1 stop
Air Canada Logo
8:50 am - 4:24 pmSIN-SAN
23h 34m1 stop
$923Air Canada
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mié., feb. 25 - dom., mar. 8
Cathay Pacific Logo
6:30 pm - 11:55 amSAN-SIN
25h 25m2 stops
Cathay Pacific Logo
8:15 pm - 9:52 pmSIN-SAN
40h 37m2 stops
$936Cathay Pacific
Find Deal
mié., feb. 25 - dom., mar. 8
Air Canada Logo
6:30 am - 7:00 amSAN-SIN
32h 30m2 stops
Air Canada Logo
8:50 am - 12:29 amSIN-SAN
31h 39m2 stops
$946Air Canada
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mié., feb. 18 - sáb., feb. 28
United Airlines Logo
7:58 am - 8:15 pmSAN-SIN
20h 17m1 stop
United Airlines Logo
10:10 am - 3:02 pmSIN-SAN
20h 52m1 stop
$1,025United Airlines
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mar., nov. 25 - jue., dic. 11
United Airlines Logo
6:15 am - 8:15 pmSAN-SIN
22h 00m1 stop
United Airlines Logo
10:10 am - 7:52 pmSIN-SAN
25h 42m2 stops
$1,029United Airlines
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mar., nov. 25 - jue., dic. 11
Japan Airlines Logo
6:43 am - 6:35 amSAN-SIN
31h 52m2 stops
Japan Airlines Logo
10:25 pm - 9:45 amSIN-SAN
27h 20m1 stop
$1,101Japan Airlines
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dom., feb. 8 - jue., feb. 12

Singapore Airlines flights from San Diego to Singapore

Our best Singapore Airlines deals on San Diego to Singapore flight tickets
Singapore Airlines
Feb 4
SAN7:03 pmSan Diego
30h 42m
1 stop
SIN5:45 pmSingapore Changi
Feb 11
SIN9:15 amSingapore Changi
23h 15m
1 stop
SAN4:30 pmSan Diego
$783
Find similar
Singapore Airlines
Mar 5
SAN8:50 pmSan Diego
28h 55m
1 stop
SIN5:45 pmSingapore Changi
Mar 31
SIN9:15 amSingapore Changi
23h 54m
1 stop
SAN6:09 pmSan Diego
$947
Find similar

ANA flights from San Diego to Singapore

Our best ANA deals on San Diego to Singapore flight tickets
ANA
Feb 16
SAN11:05 amSan Diego
27h 50m
2 stops
SIN6:55 amSingapore Changi
Mar 6
SIN6:35 amSingapore Changi
29h 13m
2 stops
SAN7:48 pmSan Diego
$866
Find similar
ANA
Nov 5
SAN7:58 amSan Diego
24h 57m
2 stops
SIN12:55 amSingapore Changi
Nov 19
SIN6:35 amSingapore Changi
24h 20m
2 stops
SAN2:55 pmSan Diego
$919
Find similar
ANA
Nov 27
SAN11:02 amSan Diego
27h 53m
2 stops
SIN6:55 amSingapore Changi
Dec 4
SIN10:45 amSingapore Changi
25h 07m
2 stops
SAN7:52 pmSan Diego
$963
Find similar

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 octubre 30, 2025.
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

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mié. 2/4

7:03 pm-5:45 pm

1 stop30h 42m

Singapore Changi

mié. 2/11

9:15 am-4:30 pm

1 stop23h 15m

$783

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

lun. 2/16

11:05 am-6:55 am

2 stops27h 50m

Singapore Changi

vie. 3/6

6:35 am-7:48 pm

2 stops29h 13m

$866

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

jue. 3/5

6:30 pm-11:55 am

2 stops25h 25m

Singapore Changi

mar. 3/31

1:25 pm-8:39 am

2 stops34h 14m

$908

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mar. 11/25

6:15 am-12:55 am

2 stops26h 40m

Singapore Changi

jue. 12/11

6:35 am-7:52 pm

2 stops29h 17m

$919

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mié. 2/25

12:45 pm-7:00 am

1 stop26h 15m

Singapore Changi

dom. 3/8

8:50 am-4:24 pm

1 stop23h 34m

$923

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mié. 2/25

6:30 pm-11:55 am

2 stops25h 25m

Singapore Changi

dom. 3/8

8:15 pm-9:52 pm

2 stops40h 37m

$936

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mié. 2/18

6:30 am-7:00 am

2 stops32h 30m

Singapore Changi

sáb. 2/28

8:50 am-12:29 am

2 stops31h 39m

$946

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mar. 11/25

7:58 am-8:15 pm

1 stop20h 17m

Singapore Changi

jue. 12/11

10:10 am-3:02 pm

1 stop20h 52m

$1,025

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mar. 11/25

6:15 am-8:15 pm

1 stop22h 00m

Singapore Changi

jue. 12/11

10:10 am-7:52 pm

2 stops25h 42m

$1,029

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

dom. 2/8

6:43 am-6:35 am

2 stops31h 52m

Singapore Changi

jue. 2/12

10:25 pm-9:45 am

1 stop27h 20m

$1,101

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 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 April is, on average, the cheapest month to fly to Singapore from San Diego, with most prices found around $1,042. If you aren’t able to travel to Singapore during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $1,075.

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from San Diego to Singapore is on a Tuesday when prices can be found for as low as $1,265. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $1,388.

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

At noon is the cheapest time of day to fly from San Diego to Singapore when you can find flight prices for as low as $1,168. Flying to Singapore at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,325 on average. Flights to Singapore from San Diego in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Singapore?

You are more likely to see cheaper flights to Singapore from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,247 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Singapore from San Diego for as low as $1,083 on momondo.

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

You could potentially save up to 22% 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

Direct flights

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

  • 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 $812Free CancellationRating
7.1
10,378 reviews
Search Air Canada flights
Japan AirlinesPriceFrom $893Free CancellationRating
8.3
1,596 reviews
Search Japan Airlines flights
Singapore AirlinesPriceFrom $894Free CancellationRating
8.1
1,388 reviews
Search Singapore Airlines flights
United AirlinesPriceFrom $991Free CancellationRating
7.4
8,998 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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