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Cheap flights from Singapore to San Diego from S$ 518

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 30-10. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SAN
7 Jul — 14 Jul1
1 adult

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 2 July 2025.

Round-trip from

S$ 842

One-way from

S$ 801

Popular in

July

Cheapest in

January

Average price

S$ 2,260
Japan Airlines
  • Japan Airlines
  • 26-8-31-8
  • 3 total stops
  • 43h 11m total
  • Singapore to San Diego
Search Deals
Air Canada
  • Air Canada
  • 14-8
  • 1 total stop
  • 27h 43m total
  • Singapore to San Diego
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 345 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 85 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 2 July 2025.

Tue 26-808:05SIN - SAN
2 stops23h 26mJapan Airlines
Sun 31-813:35SAN - SIN
1 stop19h 45mJapan Airlines
Deal found 30-6S$ 842
Mon 25-801:55SIN - SAN
2 stops44h 46mMultiple Airlines
Sun 31-806:15SAN - SIN
2 stops32h 55mMultiple Airlines
Deal found 30-6S$ 876
Thu 14-809:10SIN - SAN
1 stop27h 43mAir Canada
Thu 28-806:15SAN - SIN
2 stops27h 30mAir Canada
Deal found 30-6S$ 1,107
Mon 28-720:40SIN - SAN
1 stop28h 43mUnited Airlines
Mon 4-808:00SAN - SIN
1 stop19h 25mUnited Airlines
Deal found 1-7S$ 1,450
Thu 14-802:00SIN - SAN
2 stops46h 18mChina Airlines
Fri 22-810:00SAN - SIN
2 stops47h 35mChina Airlines
Deal found 1-7S$ 1,493
Tue 29-701:10SIN - SAN
2 stops37h 32mDelta
Wed 6-817:00SAN - SIN
2 stops39h 40mDelta
Deal found 1-7S$ 1,568
Wed 13-801:55SIN - SAN
2 stops24h 59mAmerican Airlines
Thu 28-813:35SAN - SIN
1 stop19h 45mAmerican Airlines
Deal found 30-6S$ 2,361
Fri 19-1214:45SIN - SAN
2 stops21h 57mSTARLUX Airlines
Fri 9-117:25SAN - SIN
2 stops28h 00mSTARLUX Airlines
Deal found 30-6S$ 2,422
Fri 19-900:05SIN - SAN
1 stop30h 20mLufthansa
Sun 14-1217:35SAN - SIN
1 stop31h 50mLufthansa
Deal found 1-7S$ 2,608
Mon 25-800:40SIN - SAN
1 stop26h 20mKLM
Sun 31-813:55SAN - SIN
1 stop34h 35mKLM
Deal found 30-6S$ 2,666
Wed 13-803:10SIN - SAN
2 stops32h 44mQatar Airways
Thu 28-810:04SAN - SIN
2 stops31h 56mQatar Airways
Deal found 30-6S$ 2,744

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to San Diego 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, Cheapflights users made 200,618 searches. Data last updated 2 July 2025.
Use the filters below to find and compare flights from Singapore to San Diego that are best for you.

Fly from

Singapore

Fly to

San Diego

Route

Depart

Return

Price

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 26-8

08:05-16:31

2 stops23h 26m

San Diego

Sun 31-8

13:35-00:20

1 stop19h 45m

S$ 842

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 25-8

01:55-07:41

2 stops44h 46m

San Diego

Sun 31-8

06:15-06:10

2 stops32h 55m

S$ 876

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 14-8

09:10-21:53

1 stop27h 43m

San Diego

Thu 28-8

06:15-00:45

2 stops27h 30m

S$ 1,107

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 28-7

20:40-10:23

1 stop28h 43m

San Diego

Mon 4-8

08:00-18:25

1 stop19h 25m

S$ 1,450

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 14-8

02:00-09:18

2 stops46h 18m

San Diego

Fri 22-8

10:00-00:35

2 stops47h 35m

S$ 1,493

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 29-7

01:10-23:42

2 stops37h 32m

San Diego

Wed 6-8

17:00-23:40

2 stops39h 40m

S$ 1,568

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 13-8

01:55-11:54

2 stops24h 59m

San Diego

Thu 28-8

13:35-00:20

1 stop19h 45m

S$ 2,361

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 19-12

14:45-20:42

2 stops21h 57m

San Diego

Fri 9-1

17:25-13:25

2 stops28h 00m

S$ 2,422

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 19-9

00:05-15:25

1 stop30h 20m

San Diego

Sun 14-12

17:35-17:25

1 stop31h 50m

S$ 2,608

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 25-8

00:40-12:00

1 stop26h 20m

San Diego

Sun 31-8

13:55-15:30

1 stop34h 35m

S$ 2,666

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 20 results
1
2

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

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated 2 July 2025.
Read through reviews of airlines operating flights from Singapore to San Diego, such as EVA Air, Korean Air, andJapan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,214 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very Good
1,101 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very Good
1,505 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
China Airlines
8.3
Very Good
747 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very Good
7,975 reviews
EVA Air
8.4
Very Good
1,214 reviews
Check prices

Food

8.1

Comfort

8.3

Crew

8.6

Overall

8.4

Boarding

8.4

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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?

    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$ 801 on Air Canada. Other airlines that offer cheap prices include EVA Air from S$ 804 and China Airlines from S$ 871 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

Travelling to a place near Singapore?

Book flights to Singapore if you plan to visit one of these locations
Chula Vista

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Top airline flying from Singapore to San Diego

Discover the top airline that operate flights from Singapore to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 2 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestS$ 1,275AverageS$ 1,366FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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?

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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.

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