How long is the flight from Singapore to San Diego?

A quick flight from Singapore to San Diego can take about 24h 22m. Korean Air provides one of the quickest options available for as low as $1,013. The distance from Singapore to San Diego is about 8860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

What is the cheapest time of day to fly from SG to SAN?

When flying from Singapore to San Diego, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to San Diego from Singapore?

For a flight from Singapore to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.

Can I find deals for flights from Singapore to San Diego that include hotel bookings?

Yes. In addition to deals on Singapore to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Singapore to San Diego?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to San Diego.

Can I find deals for business class flights from Singapore to San Diego?

Yes. Cheapflights offers flight deals from Singapore to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$607+ Flights from Singapore to San Diego

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Find flight deals from Singapore to San Diego

Cheapest flights from Singapore to San Diego
Explore the most affordable flight options available from Singapore to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Thu 12/1810:10 amSIN - SAN

2 stops26h 37mUnited Airlines

Thu 12/2511:50 amSAN - SIN

1 stop40h 25mUnited Airlines

Deal found 11/2

$1,508

Thu 12/183:45 pmSIN - SAN

2 stops23h 00mMultiple Airlines

Thu 12/255:27 pmSAN - SIN

2 stops29h 03mMultiple Airlines

Deal found 11/3

$1,515

Wed 12/172:00 amSIN - SAN

2 stops37h 51mChina Airlines

Thu 12/255:27 pmSAN - SIN

2 stops27h 38mChina Airlines

Deal found 11/3

$1,690

Wed 12/171:40 amSIN - SAN

2 stops32h 33mKLM

Thu 12/2511:16 amSAN - SIN

2 stops36h 59mKLM

Deal found 11/3

$2,304

Best flights from Singapore to San Diego
Discover carefully curated flight deals from Singapore to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 3, 2025.

Wed 2/251:35 amSIN - SAN

2 stops28h 44mKorean Air

Sun 3/87:00 amSAN - SIN

2 stops26h 10mKorean Air

Deal found 11/2

$970

Tue 3/102:45 pmSIN - SAN

2 stops24h 22mSTARLUX Airlines

Sat 3/142:40 pmSAN - SIN

2 stops31h 45mSTARLUX Airlines

Deal found 11/1

$1,013

Thu 2/263:45 pmSIN - SAN

2 stops24h 22mMultiple Airlines

Sun 3/86:25 pmSAN - SIN

2 stops26h 40mMultiple Airlines

Deal found 11/2

$1,018

Wed 2/251:35 amSIN - SAN

2 stops32h 17mDelta

Sun 3/87:10 pmSAN - SIN

2 stops42h 50mDelta

Deal found 11/2

$1,055

Thu 2/2610:10 amSIN - SAN

1 stop18h 29mUnited Airlines

Sun 3/89:54 amSAN - SIN

1 stop31h 06mUnited Airlines

Deal found 11/2

$1,079

Tue 3/108:50 amSIN - SAN

1 stop23h 34mAir Canada

Sat 3/1412:45 pmSAN - SIN

2 stops31h 30mAir Canada

Deal found 11/2

$1,147

Mon 3/91:35 amSIN - SAN

2 stops28h 00mKorean Air

Sat 3/146:15 amSAN - SIN

2 stops26h 55mKorean Air

Deal found 11/1

$1,060

Last-minute flights from Singapore to San Diego
Discover last-minute flight deals from Singapore to San Diego. Data last updated November 3, 2025 and is based on user searches.

Wed 12/172:00 amSIN - SAN

2 stops37h 51mChina Airlines

Thu 12/255:27 pmSAN - SIN

2 stops27h 38mChina Airlines

Deal found 11/3

$1,690

Wed 12/171:40 amSIN - SAN

2 stops32h 33mKLM

Thu 12/2511:16 amSAN - SIN

2 stops36h 59mKLM

Deal found 11/3

$2,304

Thu 12/1810:20 pmSIN - SAN

1 stop28h 55mUnited Airlines

Thu 12/2511:50 amSAN - SIN

1 stop40h 25mUnited Airlines

Deal found 11/2

$1,508

Thu 12/183:45 pmSIN - SAN

2 stops23h 00mMultiple Airlines

Thu 12/255:27 pmSAN - SIN

2 stops29h 03mMultiple Airlines

Deal found 11/3

$1,515

One-way flights from Singapore to San Diego
Search for one-way flight options from Singapore to San Diego. Find affordable one-way fares based on user searches. Data last updated November 3, 2025.

Tue 1/203:45 pmSIN - SAN

2 stops32h 50mMultiple Airlines

Deal found 11/3

$607

Mon 12/17:30 pmSIN - SAN

3 stops56h 29mMultiple Airlines

Deal found 11/2

$643

Mon 1/192:00 amSIN - SAN

2 stops56h 36mChina Airlines

Deal found 11/3

$647

Fri 2/131:15 pmSIN - SAN

2 stops23h 05mMultiple Airlines

Deal found 11/3

$656

Fri 2/133:45 pmSIN - SAN

2 stops42h 19mEVA Air

Deal found 11/2

$673

Fri 2/138:50 amSIN - SAN

1 stop19h 13mAir Canada

Deal found 11/2

$703

Fri 12/128:50 amSIN - SAN

1 stop43h 13mAir Canada

Deal found 11/3

$713

Tue 1/208:50 amSIN - SAN

1 stop24h 34mAir Canada

Deal found 11/3

$716

Thu 1/811:00 pmSIN - SAN

2 stops53h 38mMultiple Airlines

Deal found 11/2

$758

Cheap flight deals from Singapore to San Diego

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$970 (Bravofly)
One-way from	$607 (EVA Air)
Popular in	June
Cheapest in	January
Average price	$1,096

Provider with most accurate pricing for Singapore Changi-San Diego flight deals.

Search Deals

Provider most trusted by Cheapflights users for Singapore Changi-San Diego flights.

Search Deals

From Singapore to San Diego

Search Deals

One-way flight from Singapore to San Diego

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($102 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Cheapflights Fare Finder

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

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 2/25

1:35 am-2:19 pm

2 stops28h 44m

San Diego

Sun 3/8

7:00 am-12:10 am

2 stops26h 10m

$970

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 3/10

2:45 pm-12:07 am

2 stops24h 22m

San Diego

Sat 3/14

2:40 pm-1:25 pm

2 stops31h 45m

$1,013

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 2/26

3:45 pm-12:07 am

2 stops24h 22m

San Diego

Sun 3/8

6:25 pm-12:05 pm

2 stops26h 40m

$1,018

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 2/25

1:35 am-5:52 pm

2 stops32h 17m

San Diego

Sun 3/8

7:10 pm-5:00 am

2 stops42h 50m

$1,055

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 3/9

1:35 am-2:35 pm

2 stops28h 00m

San Diego

Sat 3/14

6:15 am-12:10 am

2 stops26h 55m

$1,060

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 2/26

10:10 am-12:39 pm

1 stop18h 29m

San Diego

Sun 3/8

9:54 am-8:00 am

1 stop31h 06m

$1,079

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 3/10

8:50 am-5:24 pm

1 stop23h 34m

San Diego

Sat 3/14

12:45 pm-11:15 am

2 stops31h 30m

$1,147

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 1/20

3:45 pm-8:35 am

2 stops32h 50m

$607

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 12/1

7:30 pm-11:59 am

3 stops56h 29m

$643

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 1/19

2:00 am-11:45 am

2 stops49h 45m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 16 results

Best time to book a flight from Singapore to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Singapore with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Singapore to San Diego

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to San Diego from Singapore?
For a flight from Singapore to San Diego, you will be flying into San Diego. San Diego (SAN) is just 2.6 mi from the center of the city.
How long is the flight from Singapore to San Diego?
A quick flight from Singapore to San Diego can take about 24h 22m. Korean Air provides one of the quickest options available for as low as $1,013. The distance from Singapore to San Diego is about 8860 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Singapore to San Diego that include hotel bookings?
Yes. In addition to deals on Singapore to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Singapore to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to San Diego.
Can I find deals for business class flights from Singapore to San Diego?
Yes. Cheapflights offers flight deals from Singapore to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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$607+ Cheap flights from Singapore to San Diego (SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Singapore to San Diego with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Singapore to San Diego

Cheapest flights from Singapore to San DiegoExplore the most affordable flight options available from Singapore to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Explore the most affordable flight options available from Singapore to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

Cheap flight deals from Singapore to San Diego

Keep the following information in mind while searching for Singapore to San Diego flight deals. Data was last updated November 3, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to San Diego that are best for you.

Best time to book a flight from Singapore to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Singapore with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Singapore to San Diego

Related info for your journey

Find useful and relevant information for your journey from Singapore to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to San Diego from Singapore?

How long is the flight from Singapore to San Diego?

Can I find deals for flights from Singapore to San Diego that include hotel bookings?

How can I find direct flights from Singapore to San Diego?

Can I find deals for business class flights from Singapore to San Diego?

Traveling to a place near San Diego?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Singapore to San Diego

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Cheapest flights from Singapore to San Diego
Explore the most affordable flight options available from Singapore to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.