Singapore

$441+ Cheap flights from San Diego (SAN) to Singapore (SIN)

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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
SAN — SIN
nov. 25 — dic. 21
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The best prices from San Diego to Singapore Changi are usually found in September or February, booked 26 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Cheap flight deals from San Diego to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from San Diego (SAN) to Singapore (SIN). 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 noviembre 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

December

Cheapest in

September

Round-trip from

$986
(KAYAK)

One-way from

$441
(Kiwi.com)
Provider with most accurate pricing for San Diego-Singapore Changi flight deals.
Provider most trusted by Cheapflights users for San Diego-Singapore Changi flights.
High demand for flights, 19% potential price rise
Best time to find cheap flights, 18% potential price drop
From San Diego to Singapore Changi
One-way flight from San Diego to Singapore Changi

Find flight deals from San Diego to Singapore

Cheapest flights from San Diego to Singapore
Explore the most affordable flight options available from San Diego to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Gotogate deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2811:45 amSAN - SIN
1 stop28h 10mAir Canada
jue. 12/1210:00 amSIN - SAN
1 stop24h 50mAir Canada
Deal found 11/19$1,086
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/112:20 pmSAN - SIN
2 stops37h 55mUnited Airlines
mié. 1/2910:10 amSIN - SAN
2 stops29h 48mUnited Airlines
Deal found 11/19$1,464
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/112:20 pmSAN - SIN
2 stops25h 35mMultiple Airlines
mié. 1/296:35 amSIN - SAN
2 stops28h 15mMultiple Airlines
Deal found 11/19$1,543
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/286:15 amSAN - SIN
2 stops26h 20mAsiana Airlines
mié. 12/111:55 amSIN - SAN
2 stops33h 58mAsiana Airlines
Deal found 11/19$1,730
This Cathay Pacific deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/114:40 pmSAN - SIN
3 stops31h 40mCathay Pacific
mar. 1/281:25 amSIN - SAN
2 stops29h 52mCathay Pacific
Deal found 11/19$1,776
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/244:06 pmSAN - SIN
2 stops40h 34mChina Airlines
mié. 1/12:15 pmSIN - SAN
2 stops25h 17mChina Airlines
Deal found 11/20$1,985
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/226:15 amSAN - SIN
2 stops40h 45mChina Eastern
lun. 12/3010:10 amSIN - SAN
2 stops45h 16mChina Eastern
Deal found 11/20$2,019
This Gurufare deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/288:00 amSAN - SIN
2 stops30h 40mJapan Airlines
vie. 1/102:20 amSIN - SAN
2 stops30h 13mJapan Airlines
Deal found 11/19$2,433
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/305:20 pmSAN - SIN
1 stop31h 45mLufthansa
vie. 1/1011:45 pmSIN - SAN
1 stop31h 40mLufthansa
Deal found 11/20$2,435
This FlightHub deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/289:50 pmSAN - SIN
2 stops49h 00mEthiopian Air
vie. 1/102:00 amSIN - SAN
3 stops53h 57mEthiopian Air
Deal found 11/19$3,119
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/286:10 pmSAN - SIN
1 stop29h 45mAmerican Airlines
vie. 1/102:20 amSIN - SAN
2 stops24h 01mAmerican Airlines
Deal found 11/19$3,931
This KAYAK deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/266:15 amSAN - SIN
2 stops32h 40mANA
jue. 1/910:45 amSIN - SAN
2 stops25h 08mANA
Deal found 11/20$5,833

Find flights from San Diego to Singapore within your budget

Customize your flight search to find flights from San Diego to Singapore 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

dom. 2/16

6:30 am-5:25 am

2 stops30h 55m

Singapore Changi

mié. 2/26

4:15 pm-5:01 pm

2 stops40h 46m

$986

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mié. 1/29

11:45 am-7:55 am

1 stop28h 10m

Singapore Changi

dom. 2/2

10:00 am-3:05 pm

1 stop21h 05m

$1,039

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

mar. 4/15

9:48 pm-11:55 am

2 stops23h 07m

Singapore Changi

mar. 4/22

4:05 pm-7:34 am

2 stops30h 29m

$1,082

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

dom. 2/16

4:00 pm-7:55 am

1 stop23h 55m

Singapore Changi

mar. 2/25

1:55 am-3:05 pm

2 stops29h 10m

$1,092

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

jue. 2/27

9:59 pm-7:05 pm

1 stop29h 06m

Singapore Changi

mié. 3/19

9:15 am-2:06 pm

1 stop19h 51m

$1,107

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

lun. 2/24

7:45 am-8:15 pm

1 stop20h 30m

Singapore Changi

mié. 3/19

10:20 pm-8:58 am

1 stop25h 38m

$1,186

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

vie. 2/28

6:53 pm-1:25 pm

2 stops26h 32m

Singapore Changi

dom. 3/16

2:45 pm-9:14 pm

2 stops21h 29m

$1,227

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

vie. 1/24

9:00 pm-9:35 am

2 stops44h 35m

Singapore Changi

lun. 2/24

7:25 pm-10:14 am

2 stops54h 49m

$1,268

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

sáb. 1/11

5:00 pm-5:00 am

2 stops44h 00m

Singapore Changi

lun. 1/20

1:30 am-8:31 pm

2 stops35h 01m

$1,286

San DiegoSingapore

SAN - SIN

SANSIN

San Diego

dom. 3/9

10:00 am-9:55 pm

2 stops44h 55m

Singapore Changi

jue. 3/27

1:55 am-11:43 pm

2 stops36h 48m

$1,367

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 21 results
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Compare providers for flights from San Diego to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Singapore in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Diego-Singapore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Diego-Singapore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from San Diego-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Diego-Singapore flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Diego to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from San Diego 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.

Travel insights for flights from San Diego to Singapore

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

How far ahead should I book a flight from San Diego to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Singapore. Price data was last updated on November 15, 2024.

Booking 7 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Diego to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from San Diego to Singapore?

Currently, September is the cheapest month in which you can book a flight from San Diego to Singapore (average of $1,011). Flying from San Diego to Singapore in June is currently the most expensive (average of $1,556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from San Diego to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

One of the essential ways to save on airfare from San Diego to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 11% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from San Diego to Singapore. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their San Diego to Singapore flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Singapore by month

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

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

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

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated noviembre 20, 2024.
See what other customers who have flown with Air Canada and Asiana Airlines from San Diego to Singapore have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.5
Very good
1,024 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.4
Very good
833 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.3
Very good
1,460 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.3
Very good
476 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

8.3
Very good
778 reviews
8.5
Very good
1,024 reviews

Overall

8.5

Crew

8.7

Entertainment

8.2

Food

8.1

Comfort

8.3

Boarding

8.5

Reviews

1 / 10

Ticket counter agent need to be more patient. Food was not good. It was not good like in the past.. Cabin was too hot.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from San Diego to Singapore round-trip?

    Flying on China Eastern is currently your cheapest option to Singapore, with prices starting at $986. Additional round-trip tickets that might be worth considering are offered by Air Canada and Cathay Pacific, with the lowest prices starting at $1,039 and $1,155, respectively. China Eastern is 26% cheaper than the average price of flights available within the next 90 days to this destination.

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

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $567. Air Canada flights start at $597 while deals on United Airlines start at $682 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from San Diego to Singapore?

    Currently, September is the cheapest month in which you can book a flight from San Diego to Singapore (average of $1,011). Flying from San Diego to Singapore in June is currently the most expensive (average of $1,556). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from San Diego to Singapore

Discover the top 4 airlines that operate flights from San Diego to Singapore. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$947Average$1,139FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$1,148Average$1,316FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$1,162Average$1,375FlexibilityNo cancel feeOn-time67%
Singapore AirlinesCheapest$1,213Average$1,423FlexibilityNo cancel feeOn-time81%
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