What are the cheapest airlines to fly from Singapore to San Diego one-way?

One-way options have recently been found by users for as low as S$ 929 on China Airlines. Other airlines that offer cheap prices include United Airlines from S$ 1,069 and Japan Airlines from S$ 1,316 one-way. Find deals

What is the cheapest month to fly from Singapore to San Diego?

The best pricing can be found in the month of January. Prices to San Diego from Singapore average S$ 1,554. You can even find prices in January for less than S$ 1,554, as users have found deals to San Diego from as low as S$ 1,319. The month of July appears to be one of the more expensive times to travel to San Diego from Singapore. Flying in the targeted month can save you up to 32%. Find deals

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Singapore to San Diego as you normally would.

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

Located just 4.2 km from the city centre, San Diego (SAN) is the airport most travelers will use when flying to San Diego from Singapore.

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 holiday 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.

S$ 5,006+ Flights from Singapore to San Diego

Cheap flight deals from Singapore to San Diego

Round-trip from	S$ 1,157
One-way from	S$ 627
Popular in	July
Cheapest in	January
Average price	S$ 1,426

14-6-21-6
4 total stops
65h 02m total
Singapore to San Diego

Search Deals

14-5
2 total stops
36h 18m total
Singapore to San Diego

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (S$ 302 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (S$ 61 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 30 April 2025.

Mon 12-513:10SIN - SAN

2 stops58h 05mEVA Air

Thu 15-519:57SAN - SIN

2 stops25h 03mEVA Air

Deal found 28-4S$ 1,268

Tue 3-614:00SIN - SAN

2 stops22h 45mMultiple Airlines

Sat 7-615:45SAN - SIN

2 stops29h 55mMultiple Airlines

Deal found 29-4S$ 1,273

Sun 11-502:00SIN - SAN

2 stops45h 15mChina Airlines

Thu 15-518:53SAN - SIN

2 stops26h 42mChina Airlines

Deal found 28-4S$ 1,336

Sat 21-609:10SIN - SAN

1 stop27h 43mAir Canada

Sun 29-608:00SAN - SIN

2 stops32h 05mAir Canada

Deal found 28-4S$ 1,353

Mon 12-509:00SIN - SAN

2 stops28h 19mUnited Airlines

Thu 15-513:25SAN - SIN

1 stop38h 00mUnited Airlines

Deal found 28-4S$ 1,491

Mon 2-601:10SIN - SAN

2 stops36h 10mDelta

Sat 7-613:55SAN - SIN

2 stops42h 45mDelta

Deal found 29-4S$ 1,648

Sun 25-501:55SIN - SAN

2 stops29h 35mJapan Airlines

Mon 2-613:05SAN - SIN

1 stop20h 15mJapan Airlines

Deal found 28-4S$ 2,051

Fri 19-1219:55SIN - SAN

1 stop27h 39mSingapore Airlines

Sat 17-114:30SAN - SIN

1 stop23h 15mSingapore Airlines

Deal found 28-4S$ 2,481

Wed 11-600:40SIN - SAN

1 stop26h 20mKLM

Thu 19-613:55SAN - SIN

1 stop34h 35mKLM

Deal found 28-4S$ 2,655

Wed 7-522:50SIN - SAN

2 stops53h 56mAsiana Airlines

Mon 19-519:25SAN - SIN

2 stops35h 05mAsiana Airlines

Deal found 29-4S$ 6,059

Thu 18-1200:25SIN - SAN

1 stop31h 00mLufthansa

Fri 16-117:20SAN - SIN

1 stop31h 45mLufthansa

Deal found 28-4S$ 7,399

Wed 7-522:30SIN - SAN

2 stops48h 55mKorean Air

Thu 15-507:20SAN - SIN

2 stops45h 35mKorean Air

Deal found 29-4S$ 7,934

Best flights from Singapore to San Diego
Discover carefully curated flight deals from Singapore to San Diego that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Sat 14-614:00SIN - SAN

2 stops37h 15mMultiple Airlines

Sat 21-617:53SAN - SIN

2 stops27h 47mMultiple Airlines

Deal found 29-4S$ 1,157

Mon 12-513:10SIN - SAN

2 stops58h 05mEVA Air

Thu 15-519:57SAN - SIN

2 stops25h 03mEVA Air

Deal found 28-4S$ 1,268

Sun 11-502:00SIN - SAN

2 stops45h 15mChina Airlines

Thu 15-518:53SAN - SIN

2 stops26h 42mChina Airlines

Deal found 28-4S$ 1,336

Sat 21-609:10SIN - SAN

1 stop27h 43mAir Canada

Sun 29-608:00SAN - SIN

2 stops32h 05mAir Canada

Deal found 29-4S$ 1,383

Mon 12-520:40SIN - SAN

1 stop30h 43mUnited Airlines

Thu 15-513:25SAN - SIN

1 stop38h 00mUnited Airlines

Deal found 28-4S$ 1,491

Mon 2-601:10SIN - SAN

2 stops36h 10mDelta

Sat 7-613:55SAN - SIN

2 stops42h 45mDelta

Deal found 29-4S$ 1,648

Fri 1-808:05SIN - SAN

1 stop18h 30mJapan Airlines

Sat 9-807:39SAN - SIN

2 stops25h 41mJapan Airlines

Deal found 28-4S$ 8,236

Fri 25-719:50SIN - SAN

1 stop28h 12mSingapore Airlines

Fri 8-820:45SAN - SIN

1 stop29h 50mSingapore Airlines

Deal found 29-4S$ 8,533

Wed 23-700:05SIN - SAN

1 stop30h 20mLufthansa

Fri 8-806:30SAN - SIN

2 stops33h 25mLufthansa

Deal found 29-4S$ 8,815

Thu 31-701:55SIN - SAN

1 stop24h 40mAmerican Airlines

Sat 9-813:35SAN - SIN

1 stop19h 45mAmerican Airlines

Deal found 28-4S$ 9,212

Thu 31-702:00SIN - SAN

3 stops51h 54mEthiopian Air

Sat 9-822:00SAN - SIN

2 stops49h 50mEthiopian Air

Deal found 28-4S$ 9,850

Last-minute flights from Singapore to San Diego
Discover last-minute flight deals from Singapore to San Diego. Data last updated 30 April 2025 and is based on user searches.

Tue 6-500:50SIN - SAN

2 stops35h 32mEmirates

Sat 17-512:13SAN - SIN

2 stops35h 47mEmirates

Deal found 29-4S$ 13,815

Wed 7-522:50SIN - SAN

2 stops53h 56mAsiana Airlines

Sun 18-506:15SAN - SIN

2 stops48h 15mAsiana Airlines

Deal found 29-4S$ 6,059

Wed 7-509:00SIN - SAN

2 stops26h 55mUnited Airlines

Wed 21-507:45SAN - SIN

1 stop19h 40mUnited Airlines

Deal found 29-4S$ 7,044

Wed 7-522:30SIN - SAN

2 stops48h 55mKorean Air

Thu 15-507:20SAN - SIN

2 stops45h 35mKorean Air

Deal found 29-4S$ 7,934

Wed 7-519:50SIN - SAN

1 stop27h 25mSingapore Airlines

Mon 19-506:15SAN - SIN

1 stop21h 55mSingapore Airlines

Deal found 29-4S$ 12,628

Wed 7-519:50SIN - SAN

1 stop27h 25mMultiple Airlines

Sat 17-516:59SAN - SIN

1 stop33h 36mMultiple Airlines

Deal found 29-4S$ 15,315

Wed 7-522:50SIN - SAN

2 stops53h 56mAsiana Airlines

Mon 19-519:25SAN - SIN

2 stops35h 05mAsiana Airlines

Deal found 29-4S$ 6,059

Thu 8-523:20SIN - SAN

1 stop30h 30mBritish Airways

Sat 17-516:40SAN - SIN

1 stop32h 25mBritish Airways

Deal found 29-4S$ 11,921

Fri 9-508:05SIN - SAN

1 stop18h 05mJapan Airlines

Tue 20-508:15SAN - SIN

2 stops25h 05mJapan Airlines

Deal found 29-4S$ 8,780

Fri 9-508:05SIN - SAN

1 stop18h 05mAmerican Airlines

Mon 19-513:05SAN - SIN

1 stop20h 15mAmerican Airlines

Deal found 29-4S$ 9,211

Fri 9-523:30SIN - SAN

2 stops37h 44mSWISS

Sat 17-510:59SAN - SIN

2 stops39h 06mSWISS

Deal found 29-4S$ 14,779

Sun 11-502:00SIN - SAN

2 stops45h 15mChina Airlines

Thu 15-518:53SAN - SIN

2 stops26h 42mChina Airlines

Deal found 28-4S$ 1,336

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 30 April 2025.

Wed 14-520:45SIN - SAN

2 stops36h 18mMultiple Airlines

Deal found 29-4S$ 627

Thu 14-802:00SIN - SAN

2 stops46h 02mChina Airlines

Deal found 30-4S$ 929

Thu 29-508:45SIN - SAN

1 stop30h 30mUnited Airlines

Deal found 29-4S$ 1,069

Mon 18-808:05SIN - SAN

1 stop18h 30mJapan Airlines

Deal found 29-4S$ 1,316

Sun 17-802:00SIN - SAN

3 stops52h 03mEthiopian Air

Deal found 29-4S$ 1,995

Wed 28-500:40SIN - SAN

1 stop26h 20mKLM

Deal found 29-4S$ 2,220

Thu 14-800:05SIN - SAN

1 stop30h 20mLufthansa

Deal found 30-4S$ 3,050

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

Mon 12-5

13:10-08:15

2 stops58h 05m

San Diego

Thu 15-5

19:57-12:00

2 stops25h 03m

S$ 1,268

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 3-6

14:00-21:45

2 stops22h 45m

San Diego

Sat 7-6

15:45-12:40

2 stops29h 55m

S$ 1,273

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sun 11-5

02:00-08:15

2 stops45h 15m

San Diego

Thu 15-5

18:53-12:35

2 stops26h 42m

S$ 1,336

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sat 21-6

09:10-21:53

1 stop27h 43m

San Diego

Sun 29-6

08:00-07:05

2 stops32h 05m

S$ 1,353

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 12-5

09:00-22:19

2 stops28h 19m

San Diego

Thu 15-5

13:25-18:25

1 stop38h 00m

S$ 1,491

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 2-6

01:10-22:20

2 stops36h 10m

San Diego

Sat 7-6

13:55-23:40

2 stops42h 45m

S$ 1,648

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sun 25-5

01:55-16:30

2 stops29h 35m

San Diego

Mon 2-6

13:05-00:20

1 stop20h 15m

S$ 2,051

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 11-6

00:40-12:00

1 stop26h 20m

San Diego

Thu 19-6

13:55-15:30

1 stop34h 35m

S$ 2,655

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 23-7

00:05-15:25

1 stop30h 20m

San Diego

Fri 8-8

06:30-06:55

2 stops33h 25m

S$ 8,815

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 9-5

08:05-11:10

1 stop18h 05m

San Diego

Mon 19-5

13:05-00:20

1 stop20h 15m

S$ 9,211

Flights are sorted by cheapest return flights first.

Deals found on 29-4

Showing 1-10 of 20 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 return 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

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 inches per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

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 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Singapore to San Diego, such as EVA Air, Japan Airlines and China Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very Good

1,186 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very Good

1,459 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very Good

732 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Singapore Airlines

8.1

Very Good

1,292 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Delta

8.0

Very Good

7,934 reviews

EVA Air

8.4

Very Good

1,186 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

What airport do you fly into for flights to San Diego from Singapore?
Located just 4.2 km from the city centre, San Diego (SAN) is the airport most travelers will use when flying to San Diego from Singapore.
What are the cheapest airlines to fly from Singapore to San Diego one-way?
One-way options have recently been found by users for as low as S$ 929 on China Airlines. Other airlines that offer cheap prices include United Airlines from S$ 1,069 and Japan Airlines from S$ 1,316 one-way.
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 holiday 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

Chula Vista

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to San Diego

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Top 2 airlines flying from Singapore to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	CheapestS$ 1,281	AverageS$ 1,790	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines flights
United Airlines	CheapestS$ 1,315	AverageS$ 1,604	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Singapore to San Diego?

Cheapflights helps you search for flights from Singapore to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Singapore to San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Singapore to San Diego with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to San Diego flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Singapore to San Diego become cheaper?

Of course! You can now track prices for flights from Singapore to San Diego and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Singapore to San Diego from S$ 627

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 14-5. Fares are subject to change and may not be available on all flights or dates of travel.

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 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 30 April 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 30 April 2025.

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

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

Reviews of airlines servicing San Diego

Read through reviews of airlines operating flights from Singapore to San Diego, such as EVA Air, Japan Airlines and China Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Singapore to San Diego one-way?

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?

Travelling to a place near Singapore?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Singapore to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Singapore to San Diego

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Singapore to San Diego?

Why should you use Cheapflights to find cheap flight tickets from Singapore to San Diego?

Can Cheapflights find flights from Singapore to San Diego with no change fees?

Can Cheapflights notify me if prices for flights from Singapore to San Diego become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 30 April 2025.