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Cheap flights from San Diego (SAN) to Singapore (SIN) from $538

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAN — SIN
Jun 18 — Jun 251
From?
To?
Tue 6/18
Tue 6/25
1 adult, Economy
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The best prices from San Diego to Singapore Changi are usually found in September or March, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Wednesday

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 June 13, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$1,140

One-way from

$668
High demand for flights, 24% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From San Diego to Singapore Changi
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One-way flight from San Diego to Singapore Changi
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What is the cheapest day to fly round-trip from San Diego to Singapore?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 29% 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 10 days in advance, which can save you up to 20% on flights from San Diego to Singapore compared to booking the week you need them. Waiting 10 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 $1,024. For sooner than that we have options available in the next 3 days from $1,233.

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

September is one of the best times of the year to fly to Singapore from San Diego. Prices for September average $1,410 per person but you can even find prices for as low as $987. The most expensive prices can be found in the month of December. Opting for a September flight can save you 31% on your journey compared to booking in December

What is the cheapest time of day to fly from SAN to 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 at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 9% on airfare.

Cheap San Diego to Singapore flights in June & July 2024

Find cheap flight options from San Diego to Singapore specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Prices were last updated on June 13, 2024.
Check out some of the best flight deals from San Diego to Singapore in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 7/165:00 pmSAN - SIN
1 stop23h 05mAir Canada
Tue 7/239:10 amSIN - SAN
1 stop22h 06mAir Canada
Deal found 6/13$1,108
Thu 7/185:00 pmSAN - SIN
1 stop23h 05mAir Canada
Tue 7/239:10 amSIN - SAN
1 stop22h 06mAir Canada
Deal found 6/13$1,132
Sun 7/75:00 pmSAN - SIN
1 stop23h 05mAir Canada
Sun 7/219:10 amSIN - SAN
1 stop27h 42mAir Canada
Deal found 6/13$1,147
Thu 7/184:10 pmSAN - SIN
2 stops23h 55mMultiple Airlines
Sat 7/279:10 amSIN - SAN
1 stop27h 42mMultiple Airlines
Deal found 6/13$1,156
Tue 7/164:10 pmSAN - SIN
2 stops23h 55mMultiple Airlines
Sun 7/289:10 amSIN - SAN
1 stop27h 42mMultiple Airlines
Deal found 6/13$1,211
Sun 7/75:00 pmSAN - SIN
1 stop23h 05mAir Canada
Sun 7/219:10 amSIN - SAN
2 stops50h 08mAir Canada
Deal found 6/13$1,228
Thu 7/184:10 pmSAN - SIN
2 stops23h 55mMultiple Airlines
Sun 7/289:10 amSIN - SAN
1 stop27h 42mMultiple Airlines
Deal found 6/13$1,234
Fri 7/197:00 amSAN - SIN
1 stop33h 05mAir Canada
Thu 7/259:10 amSIN - SAN
1 stop27h 42mAir Canada
Deal found 6/13$1,290
Mon 7/1511:00 amSAN - SIN
2 stops28h 15mUnited Airlines
Tue 7/238:45 amSIN - SAN
1 stop21h 10mUnited Airlines
Deal found 6/13$1,299

San Diego to Singapore 2024 flight deals

Discover exclusive flight deals for travel between San Diego and Singapore in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,214,720 searches. Data last updated June 13, 2024.
Check out some of the best flight deals from San Diego to Singapore in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 9/129:00 amSAN - SIN
2 stops24h 20mJapan Airlines
Mon 9/238:05 amSIN - SAN
2 stops22h 52mJapan Airlines
Deal found 6/12$934
Thu 9/197:00 amSAN - SIN
1 stop33h 05mAir Canada
Thu 9/269:10 amSIN - SAN
1 stop21h 56mAir Canada
Deal found 6/12$987
Thu 9/194:07 pmSAN - SIN
2 stops23h 58mMultiple Airlines
Thu 9/269:10 amSIN - SAN
1 stop27h 36mMultiple Airlines
Deal found 6/12$991
Thu 9/1210:14 pmSAN - SIN
2 stops22h 41mMultiple Airlines
Mon 9/231:25 pmSIN - SAN
3 stops33h 14mMultiple Airlines
Deal found 6/12$1,046
Thu 9/196:16 amSAN - SIN
2 stops33h 49mAir Canada
Thu 9/269:10 amSIN - SAN
2 stops28h 01mAir Canada
Deal found 6/12$1,075
Wed 11/136:15 amSAN - SIN
2 stops30h 45mKorean Air
Wed 11/2011:00 amSIN - SAN
2 stops43h 11mKorean Air
Deal found 6/12$1,084
Thu 9/197:30 amSAN - SIN
2 stops30h 30mDelta
Wed 9/251:10 amSIN - SAN
2 stops31h 45mDelta
Deal found 6/12$1,090
Tue 7/165:00 pmSAN - SIN
1 stop23h 05mAir Canada
Tue 7/239:10 amSIN - SAN
1 stop22h 06mAir Canada
Deal found 6/13$1,108
Thu 10/37:30 amSAN - SIN
2 stops25h 10mKorean Air
Sat 10/510:30 pmSIN - SAN
2 stops34h 50mKorean Air
Deal found 6/12$1,113

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 3,214,720 searches. Data last updated June 13, 2024.
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.
Wed 6/198:55 pmSAN - SIN
2 stops24h 05mMultiple Airlines
Sun 6/303:10 pmSIN - SAN
2 stops31h 28mMultiple Airlines
Deal found 6/12$6,293
Wed 6/198:16 amSAN - SIN
2 stops25h 19mCathay Pacific
Sat 6/291:45 amSIN - SAN
2 stops30h 32mCathay Pacific
Deal found 6/12$7,441
Wed 6/198:16 amSAN - SIN
3 stops40h 09mCathay Pacific
Sat 6/291:45 amSIN - SAN
2 stops30h 32mCathay Pacific
Deal found 6/12$7,458
Wed 6/196:50 pmSAN - SIN
2 stops45h 15mAir Canada
Sun 6/309:10 amSIN - SAN
1 stop27h 42mAir Canada
Deal found 6/12$7,708
Wed 6/193:55 pmSAN - SIN
1 stop22h 45mSingapore Airlines
Sun 6/307:50 pmSIN - SAN
1 stop26h 48mSingapore Airlines
Deal found 6/12$8,779
Wed 6/198:00 amSAN - SIN
2 stops25h 20mJapan Airlines
Sat 6/291:50 amSIN - SAN
1 stop24h 20mJapan Airlines
Deal found 6/12$10,972

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 3,214,720 searches. Data last updated June 13, 2024.
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.
Wed 9/46:20 amSAN - SIN
2 stops32h 10mMultiple Airlines
Deal found 6/12$538
Wed 9/41:56 pmSAN - SIN
3 stops54h 59mMultiple Airlines
Deal found 6/12$549
Mon 8/268:55 pmSAN - SIN
2 stops36h 40mCathay Pacific
Deal found 6/12$611
Mon 8/268:55 pmSAN - SIN
3 stops27h 30mCathay Pacific
Deal found 6/12$612
Wed 9/41:30 pmSAN - SIN
1 stop19h 50mJapan Airlines
Deal found 6/12$618
Tue 8/202:25 pmSAN - SIN
2 stops48h 50mJapan Airlines
Deal found 6/12$668
Tue 8/205:00 pmSAN - SIN
1 stop23h 05mAir Canada
Deal found 6/12$672
Mon 8/267:25 pmSAN - SIN
1 stop19h 50mUnited Airlines
Deal found 6/12$676
Tue 8/208:55 pmSAN - SIN
3 stops27h 30mCathay Pacific
Deal found 6/12$688

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 3,214,720 searches. Data last updated June 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,108 - $2,023

Route

Depart

Return

Price

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 7/16

1 stop23h 05m

Singapore Changi

Tue 7/23

1 stop22h 06m

$1,108

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Thu 7/18

2 stops23h 55m

Singapore Changi

Sat 7/27

1 stop27h 42m

$1,156

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Mon 7/15

2 stops28h 15m

Singapore Changi

Tue 7/23

1 stop21h 10m

$1,299

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 6/25

2 stops37h 10m

Singapore Changi

Sat 6/29

2 stops35h 09m

$1,600

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 7/16

2 stops40h 50m

Singapore Changi

Mon 7/29

2 stops40h 04m

$1,772

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 6/25

2 stops51h 05m

Singapore Changi

Fri 6/28

2 stops46h 49m

$1,773

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Sun 7/7

1 stop19h 50m

Singapore Changi

Sat 7/20

2 stops30h 27m

$1,852

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Mon 7/15

2 stops31h 05m

Singapore Changi

Mon 7/22

2 stops30h 04m

$1,999

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

Tue 6/25

2 stops24h 00m

Singapore Changi

Sat 6/29

3 stops42h 52m

$2,023

Flights are sorted by cheapest first

Deals found on 6/13

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 June 12, 2024.
Booking 9 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.
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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 June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
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.
Search Deals

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.

Temperature and rainfall in Singapore by month

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

SIN

Temperature

78.8 - 82.4 °F

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 June 13, 2024.
See what other customers who have flown with Air Canada, United Airlines and Finnair 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.
ANA
8.5
Very good
893 reviews

Entertainment

8.0

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

7.7

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

ANA
8.5
Very good
893 reviews
ANA
8.5
Very good
893 reviews

Entertainment

8.0

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

7.7

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Japan Airlines
8.3
Very good
1,457 reviews
ANA
8.5
Very good
893 reviews

Entertainment

8.0

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

7.7

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

China Airlines
8.3
Very good
880 reviews
ANA
8.5
Very good
893 reviews

Entertainment

8.0

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

7.7

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Singapore Airlines
8.3
Very good
1,417 reviews
ANA
8.5
Very good
893 reviews

Entertainment

8.0

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

7.7

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

KLM
7.9
Good
1,461 reviews
ANA
8.5
Very good
893 reviews

Entertainment

8.0

Comfort

8.3

Overall

8.5

Boarding

8.6

Food

7.7

Crew

8.8

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

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 $1,200 on Cheapflights?

    Yes, there are multiple flights from San Diego to Singapore for under $1,200. The cheapest flight booked recently is on Air Canada for just $1,108, but on average you can expect to pay $1,300.

  • Are there last-minute flights available from San Diego to Singapore for under $6,300?

    There are currently 6+ open flights from San Diego to Singapore within the next 7 days for less than $6,300.

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

    Flying on Air Canada is currently your cheapest option to Singapore, with prices starting at $1,108. Another option worth looking into is United Airlines, starting at $1,299 round trip. Air Canada is 21% 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 $611. Japan Airlines flights start at $618 while deals on Air Canada start at $672 one-way.

  • 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!

  • Can I find deals for flights from San Diego to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your San Diego to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from San Diego to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter San Diego to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from San Diego to Singapore that allow pets onboard?

    Many airlines flying from San Diego to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from San Diego to Singapore?

    Yes, you can often find last-minute deals on San Diego to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the San Diego to Singapore flight deals updated?

    The San Diego to Singapore flight deals you see on this page were last updated on 6/13.

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

    The most popular airlines flying from San Diego to Singapore are American Airlines, Air Canada and China Airlines. Something to consider prior to booking your flight.

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

    Currently, April is the cheapest month in which you can book a flight from San Diego to Singapore (average of $1,140). Flying from San Diego to Singapore in June is currently the most expensive (average of $1,585). 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.

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Alternative routes for San Diego to Singapore
See prices for flight routes from nearby airports that may be better suited for you.

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Top 7 airlines flying from San Diego to Singapore

Discover the top 7 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 3,214,720 searches. Data last updated June 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$947Average$1,600FlexibilityNo cancel feeOn-time79%
Singapore AirlinesCheapest$1,102Average$1,405FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,105Average$1,255FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,136Average$1,889FlexibilityNo cancel feeOn-time71%
Air CanadaCheapest$1,169Average$1,379FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$1,174Average$1,213FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$1,187Average$1,371FlexibilityNo cancel feeOn-time69%
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Search flights from San Diego to Singapore by cabin class

Find flights from San Diego to Singapore, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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