San Diego

$584+ Cheap flights from Singapore (SIN) 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SAN
Nov 25 — Dec 21
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Cheap flight deals from Singapore to San Diego

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

January

Cheapest in

September

Round-trip from

$1,027
(Delta)

One-way from

$584
(Kiwi.com)
Provider with most accurate pricing for Singapore Changi-San Diego flight deals.
Provider most trusted by Cheapflights users for Singapore Changi-San Diego flights.
High demand for flights, 30% potential price rise
Best time to find cheap flights, 16% potential price drop
From Singapore Changi to San Diego
One-way flight from Singapore Changi to San Diego

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 20, 2024.

This Jettzy 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 Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/42:45 pmSIN - SAN
2 stops24h 03mMultiple Airlines
Wed 12/1111:00 amSAN - SIN
2 stops34h 25mMultiple Airlines
Deal found 11/20$1,120
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.
Sun 12/2210:10 amSIN - SAN
1 stop27h 39mUnited Airlines
Mon 2/106:15 amSAN - SIN
2 stops22h 00mUnited Airlines
Deal found 11/19$1,122
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2110:00 amSIN - SAN
2 stops21h 02mAir Canada
Wed 12/411:45 amSAN - SIN
1 stop28h 10mAir Canada
Deal found 11/19$1,125
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.
Wed 11/2012:05 amSIN - SAN
2 stops37h 27mSWISS
Wed 12/44:10 pmSAN - SIN
2 stops33h 45mSWISS
Deal found 11/19$1,243
This CheapTickets 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 CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:20 amSIN - SAN
2 stops29h 39mJapan Airlines
Tue 12/1011:40 amSAN - SIN
1 stop21h 10mJapan Airlines
Deal found 11/20$1,433
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.
Sat 12/212:00 amSIN - SAN
2 stops37h 32mChina Airlines
Mon 2/105:45 pmSAN - SIN
2 stops38h 55mChina Airlines
Deal found 11/20$1,526
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:20 amSIN - SAN
1 stop23h 25mAmerican Airlines
Tue 12/1011:40 amSAN - SIN
1 stop27h 00mAmerican Airlines
Deal found 11/20$1,678
This Gurufare deal was found by Cheapflights users on 11/18. 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.
Tue 12/311:55 amSIN - SAN
2 stops38h 03mAsiana Airlines
Wed 1/87:43 pmSAN - SIN
2 stops34h 12mAsiana Airlines
Deal found 11/18$1,695
This Cathay Pacific 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/31:25 amSIN - SAN
2 stops30h 11mCathay Pacific
Wed 12/114:40 pmSAN - SIN
3 stops31h 40mCathay Pacific
Deal found 11/20$2,156

Find flights from Singapore to San Diego within your budget

Customize 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Mon 5/12

1:10 am-10:56 pm

2 stops36h 46m

San Diego

Sun 5/18

6:25 am-5:00 am

2 stops31h 35m

$1,027

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 2/21

8:45 pm-11:58 pm

1 stop19h 13m

San Diego

Fri 2/28

6:15 am-7:05 pm

1 stop20h 50m

$1,066

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 2/21

10:10 am-11:58 pm

2 stops29h 48m

San Diego

Fri 2/28

6:15 am-8:15 pm

2 stops22h 00m

$1,087

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 5/13

9:00 am-12:36 pm

1 stop18h 36m

San Diego

Sun 5/18

6:20 am-6:45 am

1 stop33h 25m

$1,115

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 4/24

1:10 am-6:02 pm

2 stops31h 52m

San Diego

Sat 5/10

6:50 pm-7:55 pm

2 stops58h 05m

$1,191

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Fri 4/25

11:10 pm-5:49 pm

2 stops33h 39m

San Diego

Sat 5/10

6:30 am-9:55 pm

2 stops48h 25m

$1,240

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 4/24

2:00 am-10:12 am

2 stops47h 12m

San Diego

Sat 5/10

6:50 pm-12:35 pm

2 stops26h 45m

$1,329

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 12/3

2:20 am-3:59 pm

2 stops29h 39m

San Diego

Tue 12/10

11:40 am-12:50 am

1 stop21h 10m

$1,433

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Thu 12/5

10:00 am-6:50 pm

1 stop24h 50m

San Diego

Fri 12/13

11:45 am-7:55 am

1 stop28h 10m

$1,645

SingaporeSan Diego

SIN - SAN

SINSAN

Singapore Changi

Tue 12/3

2:20 am-9:45 am

1 stop23h 25m

San Diego

Tue 12/10

11:40 am-6:40 am

1 stop27h 00m

$1,678

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 24 results
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Compare providers for flights from Singapore to San Diego

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 Singapore to San Diego in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star

*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 Singapore-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub 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 Singapore-San Diego 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 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.

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 month to book a flight from Singapore to San Diego?

Currently, September is the cheapest month in which you can book a flight from Singapore to San Diego (average of $266). Flying from Singapore to San Diego in March is currently the most expensive (average of $339). 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.

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 - 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.

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 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).

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 November 20, 2024.
8.5
Very good
1,024 reviews

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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

Boarding

8.5

Overall

8.5

Crew

8.7

Entertainment

8.2

Comfort

8.3

Food

8.1

Reviews

1 / 10

The only reason I gave comfort a good and not an excellent is over something Korean Air has no control. I choose an aisle seat so I can easily stand and walk to the lavatory and so I have only one seat mate to contend with. In my case, I had someone who chose to horn in on my space. At its worst, she laid her head on her companion’s lap with her feet close to me. She made sure her feet were covered with her blanket and scrunched up so she wasn’t exactly in my face. That was good enough for me not to complain to the fight attendants.

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 are the cheapest airlines flying from Singapore to San Diego round-trip?

    According to our current data, Delta ($1,027), United Airlines ($1,087), and Lufthansa ($1,115) offers the cheapest pricing from Singapore to San Diego. Delta is 17% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airlines for a one-way flight from Singapore to San Diego are United Airlines ($801), ANA ($844), and SWISS ($925).

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Singapore to San Diego (average of $266). Flying from Singapore to San Diego in March is currently the most expensive (average of $339). 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

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

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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$1,013Average$1,116FlexibilityNo cancel feeOn-time69%
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