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Cheap flights from San Diego to Singapore from $465

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 3/28. 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

These are some of the best round-trip flight deals from San Diego to Singapore that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to Singapore.

Cheap last minute flights

Planning a quick getaway from San Diego to Singapore? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Singapore, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Diego to Singapore

Find recent round-trip train or bus tickets from San Diego to Singapore.

All round-trip flight deals from San Diego to Singapore

The cheapest plane tickets from San Diego to Singapore found on KAYAK recently.
7:55 pm - 9:30 pmSAN-SIN
34h 35m2 stops
10:50 pm - 11:59 pmSIN-SAN
40h 09m2 stops
Wed, Apr 16 - Wed, Apr 23
7:48 pm - 7:05 pmSAN-SIN
31h 17m1 stop
2:30 am - 6:31 pmSIN-SAN
32h 01m2 stops
Mon, Feb 3 - Thu, Feb 6
3:57 pm - 6:45 amSAN-SIN
23h 48m1 stop
9:00 am - 9:05 pmSIN-SAN
27h 05m2 stops
$976United Airlines
Find Deal
Wed, Apr 16 - Wed, Apr 23
8:49 pm - 8:15 pmSAN-SIN
31h 26m2 stops
10:10 am - 5:44 pmSIN-SAN
23h 34m2 stops
$996United Airlines
Find Deal
Sun, Feb 16 - Wed, Feb 26
7:30 pm - 12:35 amSAN-SIN
37h 05m2 stops
1:55 am - 6:50 pmSIN-SAN
31h 55m2 stops
$1,071Air Canada
Find Deal
Mon, Mar 3 - Sun, Mar 9
4:00 pm - 7:55 amSAN-SIN
23h 55m1 stop
1:55 am - 3:05 pmSIN-SAN
29h 10m2 stops
$1,090Air Canada
Find Deal
Sun, Feb 16 - Tue, Feb 25
9:55 pm - 7:05 pmSAN-SIN
29h 10m1 stop
9:15 am - 11:30 pmSIN-SAN
30h 15m1 stop
$1,145Singapore Airlines
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Mon, Feb 3 - Fri, Feb 7
8:50 pm - 5:35 pmSAN-SIN
29h 45m1 stop
9:15 am - 4:06 pmSIN-SAN
21h 51m1 stop
$1,627Singapore Airlines
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Thu, Jul 10 - Wed, Jul 16
7:05 am - 5:35 pmSAN-SIN
43h 30m2 stops
1:50 am - 4:06 pmSIN-SAN
29h 16m2 stops
$1,792Japan Airlines
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Wed, Jul 9 - Mon, Jul 14
7:05 am - 5:35 pmSAN-SIN
43h 30m2 stops
8:05 am - 11:35 amSIN-SAN
18h 30m1 stop
$1,885Japan Airlines
Find Deal
Thu, Jul 10 - Wed, Jul 16
3:29 pm - 7:05 pmSAN-SIN
36h 36m1 stop
Fri, Mar 28
10:36 am - 7:10 pmSAN-SIN
41h 34m1 stop
Sat, Mar 29
11:45 am - 7:55 amSAN-SIN
28h 10m1 stop
$481Air Canada
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Mon, Jan 27
8:18 pm - 12:10 pmSAN-SIN
48h 52m2 stops
Sat, Mar 29
6:15 am - 7:55 amSAN-SIN
33h 40m2 stops
$511Air Canada
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Mon, Jan 27
10:59 am - 9:55 pmSAN-SIN
42h 56m2 stops
$526Asiana Airlines
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Tue, Mar 4
6:15 am - 3:05 amSAN-SIN
52h 50m3 stops
Wed, Jan 29
12:40 pm - 8:00 amSAN-SIN
27h 20m2 stops
$549United Airlines
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Wed, Jan 29
7:00 am - 8:00 amSAN-SIN
33h 00m2 stops
$555United Airlines
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Thu, Jan 30
9:55 pm - 7:05 pmSAN-SIN
29h 10m1 stop
$945Singapore Airlines
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Thu, Jan 30
7:30 pm - 12:35 amSAN-SIN
37h 05m2 stops
6:35 am - 3:05 pmSIN-SAN
24h 30m2 stops
$1,102Air Canada
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Sun, Jan 26 - Sun, Feb 2
11:45 am - 12:35 amSAN-SIN
44h 50m2 stops
10:00 am - 3:05 pmSIN-SAN
21h 05m1 stop
$1,116Air Canada
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Sun, Jan 26 - Sun, Feb 2
7:55 pm - 11:55 amSAN-SIN
24h 00m2 stops
8:00 am - 7:36 amSIN-SAN
39h 36m2 stops
$1,121
Find Deal
Sat, Jan 25 - Fri, Jan 31
6:52 pm - 5:40 pmSAN-SIN
30h 48m1 stop
7:55 pm - 7:36 amSIN-SAN
27h 41m1 stop
$1,133Singapore Airlines
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Sat, Jan 25 - Fri, Jan 31
7:48 pm - 7:05 pmSAN-SIN
31h 17m1 stop
10:30 pm - 9:50 amSIN-SAN
51h 20m2 stops
$1,163
Find Deal
Sat, Jan 25 - Fri, Jan 31
7:48 pm - 7:05 pmSAN-SIN
31h 17m1 stop
12:40 am - 9:50 amSIN-SAN
49h 10m2 stops
$1,189
Find Deal
Sat, Jan 25 - Thu, Jan 30
8:00 am - 6:40 amSAN-SIN
30h 40m2 stops
10:30 pm - 12:36 pmSIN-SAN
30h 06m3 stops
$1,213
Find Deal
Sun, Jan 26 - Sun, Feb 2
7:55 pm - 4:20 pmSAN-SIN
28h 25m3 stops
8:00 am - 7:36 amSIN-SAN
39h 36m2 stops
$1,223
Find Deal
Sat, Jan 25 - Fri, Jan 31
11:45 am - 11:10 pmSAN-SIN
43h 25m1 stop
12:40 am - 9:50 amSIN-SAN
49h 10m2 stops
$1,288
Find Deal
Sun, Jan 26 - Sat, Feb 1
1:45 pm - 5:45 amSAN-SIN
24h 00m1 stop
9:15 am - 7:11 pmSIN-SAN
25h 56m1 stop
$1,315
Find Deal
Sun, Jan 26 - Sun, Feb 2

Air Canada flights from San Diego to Singapore

Our best Air Canada deals on San Diego to Singapore flight tickets
Air Canada
Mar 3
SAN7:30 pmSan Diego
37h 05m
2 stops
SIN12:35 amSingapore Changi
Mar 9
SIN1:55 amSingapore Changi
31h 55m
2 stops
SAN6:50 pmSan Diego
Air Canada
Feb 16
SAN4:00 pmSan Diego
23h 55m
1 stop
SIN7:55 amSingapore Changi
Feb 25
SIN1:55 amSingapore Changi
29h 10m
2 stops
SAN3:05 pmSan Diego
Air Canada
Feb 3
SAN4:00 pmSan Diego
40h 35m
2 stops
SIN12:35 amSingapore Changi
Feb 6
SIN1:55 amSingapore Changi
29h 10m
2 stops
SAN3:05 pmSan Diego

Cathay Pacific flights from San Diego to Singapore

Our best Cathay Pacific deals on San Diego to Singapore flight tickets
Cathay Pacific
Feb 3
SAN7:55 pmSan Diego
28h 25m
3 stops
SIN4:20 pmSingapore Changi
Feb 17
SIN8:15 pmSingapore Changi
40h 57m
2 stops
SAN9:12 pmSan Diego
Cathay Pacific
Mar 3
SAN7:55 pmSan Diego
28h 25m
3 stops
SIN4:20 pmSingapore Changi
Mar 10
SIN12:55 pmSingapore Changi
25h 21m
2 stops
SAN11:16 pmSan Diego
Cathay Pacific
Feb 3
SAN7:55 pmSan Diego
28h 25m
3 stops
SIN4:20 pmSingapore Changi
Feb 6
SIN1:25 amSingapore Changi
29h 52m
2 stops
SAN3:17 pmSan Diego

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 September is, on average, the cheapest month to fly to Singapore from San Diego, with most prices found around $1,097. If you aren’t able to travel to Singapore during the month of September, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $1,239.

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 16 weeks ahead of your departure date. In general, you can expect to find flights to Singapore for around $1,332 when searching 16 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 $1,038 on momondo.

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

As of January 2025, prices for San Diego to Singapore flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Singapore

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

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

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

Best Price Found

$465

Fastest flight time

20h 00m

Direct flights

None

Airports in Singapore

1 airport
The best one-way flight to Singapore from San Diego in the past 72 hours is $465. The best round-trip flight deal from San Diego to Singapore found on momondo in the last 72 hours is $942.
The fastest flight from San Diego to Singapore takes 20h 00m
There are no direct flights from San Diego to Singapore. Popular non-direct route for this connection is San Diego Airport - Singapore Changi Airport.
There is 1 airport near Singapore: Singapore Changi (SIN)

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

    The distance between San Diego and Singapore Changi is about 8872.2 mi. Typically, this will take 20h 15m by plane in normal conditions.

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

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

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

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

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

    The required travel and health documents for your Singapore Changi Airport 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 Changi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Diego to Singapore?


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
United AirlinesPriceFrom $938Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
Japan AirlinesPriceFrom $947Free CancellationRating
8.3
1,447 reviews
Search Japan Airlines flights
Air CanadaPriceFrom $1,073Free CancellationRating
7.0
8,635 reviews
Search Air Canada flights
Singapore AirlinesPriceFrom $1,171Free CancellationRating
8.1
1,328 reviews
Search Singapore 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 provides multiple filters to help you find the best flight to Singapore from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for San Diego to Singapore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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