Cheap flights from San Diego (SAN) to Singapore (SIN) from $470

This is the cheapest one-way flight price, found on 12/6. Prices may vary by date and flight preferences.
SAN — SIN
Dec 12 — Dec 191

The best prices from San Diego to Singapore Changi are usually found in November or April, booked 23 days in advance, depart on a Thursday or Wednesday and return on a Tuesday

How to find the cheapest flight from San Diego (SAN) to Singapore (SIN)

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 December 7, 2023.

Popular in

December

Cheapest in

November

Round-trip from

$1,141

One-way from

$656
High demand for flights, 27% 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

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

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 42% when planning your travel around this day of the week.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 24 days in advance, which can save you up to 21% on flights from San Diego to Singapore compared to booking the week you need them. Waiting 24 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,048. For sooner than that we have options available in the next 3 days from $1,210.

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

November is one of the best times of the year to fly to Singapore from San Diego. Prices for November average $1,452 per person but you can even find prices for as low as $971. The most expensive prices can be found in the month of December. Opting for a November flight can save you 37% on your journey compared to booking in December

When is the cheapest time to fly from San Diego to Singapore (SAN - SIN)?

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 evening tend to be the most expensive. A flight in the afternoon could potentially save you up to 13% on airfare.

Cheap EVA Air flights from San Diego to Singapore

Explore cheap flight options specifically provided by EVA Air for the route between San Diego and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Find some of the cheapest EVA Air flights traveling from San Diego to Singapore. It's recommended that users confirm their flight details before booking.

Cheap United Airlines flights from San Diego to Singapore

Explore cheap flight options specifically provided by United Airlines for the route between San Diego and Singapore. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Browse through some of the cheapest United Airlines flights traveling from San Diego to Singapore. Deals frequently update to provide users with more options.

Cheap San Diego to Singapore flights in December & January 2023

Find cheap flight options from San Diego to Singapore specifically for the months of December and January 2023. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Prices were last updated on December 7, 2023.
Check out some of the best flight deals from San Diego to Singapore in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

San Diego to Singapore 2023 flight deals

Discover exclusive flight deals for travel between San Diego and Singapore in 2023. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Check out some of the best flight deals from San Diego to Singapore in 2023. If these deals don't appeal to you, be sure to come back soon for more options.

San Diego to Singapore flights leaving soon

Find last-minute flight options from San Diego to Singapore for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Users seeking a last-minute flight from San Diego to Singapore should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.

One-way flights to Singapore from San Diego

Search for one-way flight options from San Diego to Singapore. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.
Take a look at some of the one-way flights we've detected from San Diego to Singapore. For those needing a return trip from San Diego, there is a search form available above.

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 2,618,515 searches. Data last updated December 7, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$1,062 - $1,408

Route

Depart

Return

Price

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Mon 5/13

2 stops24h 15m

Singapore Changi

Thu 5/23

2 stops33h 39m

$1,062

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 4/30

2 stops27h 25m

Singapore Changi

Tue 5/14

2 stops36h 18m

$1,113

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 4/30

2 stops27h 10m

Singapore Changi

Mon 5/13

2 stops52h 14m

$1,133

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Mon 3/18

2 stops48h 45m

Singapore Changi

Sun 3/24

2 stops39h 57m

$1,185

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Wed 1/24

2 stops27h 45m

Singapore Changi

Sun 2/11

2 stops37h 46m

$1,190

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Mon 3/18

2 stops30h 29m

Singapore Changi

Sat 3/23

2 stops27h 44m

$1,244

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 4/30

1 stop21h 50m

Singapore Changi

Tue 5/14

1 stop38h 52m

$1,254

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Mon 3/18

1 stop23h 56m

Singapore Changi

Mon 3/25

1 stop27h 22m

$1,262

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Sun 1/14

2 stops33h 15m

Singapore Changi

Sun 3/3

2 stops35h 34m

$1,408

Flights are sorted by cheapest first

Deals found on 12/6

Average price of flights to Singapore by month

Plan your trip from San Diego to Singapore by taking into account the cheapest months to travel. The average price of a one-way flight from San Diego to Singapore is currently 496.44 USD while a round-trip flight costs 1205.67 USD. Price data was last updated on December 3, 2023.

Currently, January is the cheapest month in which you can book a flight from San Diego to Singapore (average of $1,141). Flying from San Diego to Singapore in June is currently the most expensive (average of $1,608). 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.

January

$1,141

February

$1,190

March

$1,238

April

$1,165

May

$1,244

June

$1,608

July

$1,552

August

$1,242

September

$1,233

October

$1,190

November

$1,260

December

$1,402

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 December 7, 2023.
See what other customers who have flown with EVA Air, United Airlines and Japan 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.
8.4
Very good
15 reviews

Boarding

8.8

Food

8.0

Crew

9.0

Entertainment

8.4

Overall

8.4

Comfort

7.7

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

8.4
Very good
15 reviews
8.4
Very good
15 reviews

Boarding

8.8

Food

8.0

Crew

9.0

Entertainment

8.4

Overall

8.4

Comfort

7.7

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

8.3
Very good
153 reviews
8.4
Very good
15 reviews

Boarding

8.8

Food

8.0

Crew

9.0

Entertainment

8.4

Overall

8.4

Comfort

7.7

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

8.2
Very good
401 reviews
8.4
Very good
15 reviews

Boarding

8.8

Food

8.0

Crew

9.0

Entertainment

8.4

Overall

8.4

Comfort

7.7

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

8.2
Very good
130 reviews
8.4
Very good
15 reviews

Boarding

8.8

Food

8.0

Crew

9.0

Entertainment

8.4

Overall

8.4

Comfort

7.7

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

8.2
Very good
357 reviews
8.4
Very good
15 reviews

Boarding

8.8

Food

8.0

Crew

9.0

Entertainment

8.4

Overall

8.4

Comfort

7.7

Reviews

1 / 3

Pros: New planes. Spotlessly clean. Hard working helpful staff. Good boarding. Adequate legroom by modern standards. Food typical of economy these days. OK. But really good staff.

Cons: Fried rice breakfast out of Rome. Mushy. But overall food out of Sydney, Rome and Shanghai, fine.

Average temperature in Singapore by month

Plan your trip to Singapore by selecting the month that matches your preferred temperature. March sees the highest average temperature while December sees the lowest average temperature. Temperature data was last updated on December 3, 2023.

SIN

Temperature

78.8 - 82.4 °F

Average rainfall in Singapore by month

Keep in mind the precipitation totals in Singapore when planning your trip. Singapore sees an average of 7.44 precipitation per year with the most occurring in December. Precipitation data was last updated on December 3, 2023.

SIN

Rainfall

5.9 - 10.6 inches

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.

Can I find flights from San Diego to Singapore for under $1,100 on Cheapflights?

Yes, there are multiple flights from San Diego to Singapore for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,062, but on average you can expect to pay $1,167.

Are there last-minute flights available from San Diego to Singapore for under $2,100?

There are currently 20+ open flights from San Diego to Singapore within the next 7 days for less than $2,100.

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

Flying on China Airlines is currently your cheapest option to Singapore, with prices starting at $1,113. Additional round-trip tickets that might be worth considering are offered by Cathay Pacific and China Eastern, with the lowest prices starting at $1,133 and $1,185, respectively. China Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from San Diego to Singapore?

What does SAN to SIN mean?

Great question - SAN to SIN just means San Diego Airport to Singapore Changi Airport. Now you’ll know what these unique codes when you look for flights!

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 6 airlines flying from San Diego to Singapore

Discover the top 6 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 2,618,515 searches. Data last updated December 7, 2023.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$952Average$1,384FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Japan AirlinesCheapest$998Average$1,600FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
China AirlinesCheapest$1,110Average$1,369FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
United AirlinesCheapest$1,132Average$1,433FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Korean AirCheapest$1,140Average$1,227FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
American AirlinesCheapest$1,166Average$1,794FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights to Singapore by cabin class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

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

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

When you search for this flight from San Diego to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from San Diego.

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

Certainly. Search results for flights to Singapore from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on San Diego to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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