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Cheap flights from Singapore to San Diego from S$ 837

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 28-4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SAN
9 Feb — 16 Feb1
1 adult

Cheap flight deals from Singapore to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SG0) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 February 2025.

Round-trip from

S$ 1,194

One-way from

S$ 837

Popular in

July

Cheapest in

February

Average price

S$ 1,395
11-3-18-3
  • 11-3-18-3
  • 4 total stops
  • 72h 11m total
  • Singapore to San Diego
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28-4
  • 28-4
  • 2 total stops
  • 33h 55m total
  • Singapore to San Diego
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Highest demand for flights based on searches. 12% potential increase in price (S$ 305 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 62 potential savings vs. average return price).
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Average for round-trip flights in February 2025
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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 4 February 2025.

Tue 11-314:15SIN - SAN
2 stops32h 21mMultiple Airlines
Tue 18-306:15SAN - SIN
2 stops39h 50mMultiple Airlines
Deal found 3-2S$ 1,194
Mon 10-301:55SIN - SAN
2 stops31h 55mAir Canada
Tue 18-311:45SAN - SIN
2 stops36h 05mAir Canada
Deal found 3-2S$ 1,257
Tue 11-322:20SIN - SAN
1 stop28h 59mUnited Airlines
Tue 18-306:15SAN - SIN
1 stop23h 00mUnited Airlines
Deal found 2-2S$ 1,364
Tue 22-401:10SIN - SAN
2 stops30h 42mDelta
Mon 5-518:59SAN - SIN
2 stops37h 41mDelta
Deal found 3-2S$ 1,384
Sun 9-323:10SIN - SAN
2 stops30h 50mAsiana Airlines
Fri 14-310:00SAN - SIN
2 stops44h 55mAsiana Airlines
Deal found 3-2S$ 1,575
Tue 18-300:05SIN - SAN
2 stops37h 54mSWISS
Wed 26-316:04SAN - SIN
2 stops34h 51mSWISS
Deal found 2-2S$ 1,593
Sun 9-323:15SIN - SAN
2 stops36h 52mBritish Airways
Fri 14-319:10SAN - SIN
1 stop29h 45mBritish Airways
Deal found 3-2S$ 2,041
Sun 9-312:55SIN - SAN
2 stops25h 21mCathay Pacific
Sat 15-317:27SAN - SIN
3 stops31h 53mCathay Pacific
Deal found 3-2S$ 2,108
Sat 8-309:15SIN - SAN
1 stop37h 21mSingapore Airlines
Sat 15-306:15SAN - SIN
1 stop21h 50mSingapore Airlines
Deal found 3-2S$ 2,338
Wed 2-700:05SIN - SAN
2 stops33h 32mLufthansa
Sun 13-717:15SAN - SIN
1 stop32h 25mLufthansa
Deal found 2-2S$ 2,850
Wed 2-700:40SIN - SAN
1 stop26h 20mKLM
Sun 13-713:55SAN - SIN
1 stop34h 35mKLM
Deal found 2-2S$ 2,948
Wed 23-420:20SIN - SAN
3 stops42h 39mAir China
Mon 5-514:30SAN - SIN
2 stops40h 25mAir China
Deal found 3-2S$ 3,118

Find flights from Singapore to San Diego within your budget

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 4 February 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 11-3

14:15-07:36

2 stops32h 21m

San Diego

Tue 18-3

06:15-13:05

2 stops39h 50m

S$ 1,194

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 10-3

01:55-18:50

2 stops31h 55m

San Diego

Tue 18-3

11:45-14:50

2 stops36h 05m

S$ 1,257

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 11-3

22:20-12:19

1 stop28h 59m

San Diego

Tue 18-3

06:15-20:15

1 stop23h 00m

S$ 1,364

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 22-4

01:10-16:52

2 stops30h 42m

San Diego

Mon 5-5

18:59-23:40

2 stops37h 41m

S$ 1,384

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sun 9-3

23:10-15:00

2 stops30h 50m

San Diego

Fri 14-3

10:00-21:55

2 stops44h 55m

S$ 1,575

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 18-3

00:05-22:59

2 stops37h 54m

San Diego

Wed 26-3

16:04-17:55

2 stops34h 51m

S$ 1,593

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sun 9-3

23:15-21:07

2 stops36h 52m

San Diego

Fri 14-3

19:10-15:55

1 stop29h 45m

S$ 2,041

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sun 9-3

12:55-22:16

2 stops25h 21m

San Diego

Sat 15-3

17:27-16:20

3 stops31h 53m

S$ 2,108

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Sat 8-3

09:15-06:36

1 stop37h 21m

San Diego

Sat 15-3

06:15-19:05

1 stop21h 50m

S$ 2,338

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Wed 2-7

00:05-18:37

2 stops33h 32m

San Diego

Sun 13-7

17:15-16:40

1 stop32h 25m

S$ 2,850

Flights are sorted by cheapest return flights first.

Deals found on 3-2

Showing 1-10 of 24 results
1
2
3

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.

Travel insights for flights from Singapore to San Diego

Get recent, data-driven insights about flights from Singapore to San Diego including ideal travel times, pricing trends, and more.

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

Find hourly flight availability from Singapore to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 February 2025.

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.

Rainfall in San Diego by month

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

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

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 4 February 2025.
Japan Airlines
8.3
Very Good
1,445 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Japan Airlines
8.3
Very Good
1,445 reviews
Japan Airlines
8.3
Very Good
1,445 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Asiana Airlines
8.3
Very Good
455 reviews
Japan Airlines
8.3
Very Good
1,445 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

China Airlines
8.2
Very Good
730 reviews
Japan Airlines
8.3
Very Good
1,445 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Singapore Airlines
8.1
Very Good
1,314 reviews
Japan Airlines
8.3
Very Good
1,445 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

Fiji Airways
8.0
Very Good
185 reviews
Japan Airlines
8.3
Very Good
1,445 reviews
Check prices

Food

7.7

Entertainment

7.8

Overall

8.3

Crew

8.7

Comfort

8.2

Boarding

8.4

Reviews

1 / 20

10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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$ 992 on China Airlines. Other airlines that offer cheap prices include United Airlines from S$ 1,080 and Air China from S$ 1,111 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 3 airlines flying from Singapore to San Diego

Discover the top 3 airlines 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 4 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 1,336AverageS$ 2,635FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
United AirlinesCheapestS$ 1,375AverageS$ 1,642FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Japan AirlinesCheapestS$ 1,568AverageS$ 2,060FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights

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?

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.

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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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