Cheap flights from San Diego (SAN) to Singapore (SIN) from $608

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 8/26. 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. 11 — jun. 181

The best prices from San Diego to Singapore Changi are usually found in September or March, booked 9 days in advance, depart on a Thursday or Tuesday 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 junio 6, 2024.

Popular in

December

Cheapest in

September

Round-trip from

$1,139

One-way from

$668
High demand for flights, 25% potential price rise
Best time to find cheap flights, 16% 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 30% 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 $1,443 per person but you can even find prices for as low as $993. The most expensive prices can be found in the month of December. Opting for a September flight can save you 32% 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 20% 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 3,050,429 searches. Prices were last updated on junio 6, 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.
lun. 7/1510:29 pmSAN - SIN
2 stops41h 36mMultiple Airlines
jue. 7/259:10 amSIN - SAN
1 stop27h 42mMultiple Airlines
Deal found 6/5$1,162
lun. 7/1510:29 pmSAN - SIN
2 stops41h 36mMultiple Airlines
jue. 7/259:10 amSIN - SAN
2 stops23h 42mMultiple Airlines
Deal found 6/5$1,173
dom. 7/77:00 amSAN - SIN
1 stop33h 05mMultiple Airlines
sáb. 7/139:10 amSIN - SAN
2 stops26h 08mMultiple Airlines
Deal found 6/5$1,193
mar. 6/112:30 pmSAN - SIN
2 stops25h 35mMultiple Airlines
mar. 9/179:10 amSIN - SAN
1 stop27h 36mMultiple Airlines
Deal found 6/5$1,290
mar. 6/112:30 pmSAN - SIN
2 stops25h 35mMultiple Airlines
mar. 9/179:10 amSIN - SAN
2 stops24h 09mMultiple Airlines
Deal found 6/5$1,300
lun. 6/248:35 pmSAN - SIN
2 stops31h 10mUnited Airlines
mar. 9/249:00 pmSIN - SAN
2 stops28h 12mUnited Airlines
Deal found 6/5$1,330
mié. 6/126:40 amSAN - SIN
2 stops57h 25mAir Canada
mar. 9/249:10 amSIN - SAN
2 stops39h 20mAir Canada
Deal found 6/5$1,341
dom. 7/78:39 pmSAN - SIN
2 stops31h 06mUnited Airlines
vie. 7/129:00 pmSIN - SAN
2 stops35h 37mUnited Airlines
Deal found 6/5$1,360
mié. 6/126:40 amSAN - SIN
2 stops57h 25mAir Canada
mar. 9/249:10 amSIN - SAN
1 stop21h 56mAir Canada
Deal found 6/5$1,365

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 3,050,429 searches. Data last updated junio 6, 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.
jue. 9/197:00 amSAN - SIN
1 stop33h 05mAir Canada
jue. 9/269:10 amSIN - SAN
1 stop21h 56mAir Canada
Deal found 6/5$1,013
jue. 9/194:07 pmSAN - SIN
2 stops23h 58mMultiple Airlines
jue. 9/269:10 amSIN - SAN
1 stop21h 56mMultiple Airlines
Deal found 6/5$1,018
jue. 9/194:07 pmSAN - SIN
2 stops23h 58mMultiple Airlines
jue. 9/269:10 amSIN - SAN
2 stops25h 40mMultiple Airlines
Deal found 6/5$1,028
mar. 12/108:30 amSAN - SIN
1 stop31h 40mMultiple Airlines
mar. 12/1710:00 amSIN - SAN
2 stops20h 58mMultiple Airlines
Deal found 6/6$1,125
mar. 12/101:37 pmSAN - SIN
2 stops26h 33mMultiple Airlines
mar. 12/1710:00 amSIN - SAN
2 stops23h 49mMultiple Airlines
Deal found 6/6$1,130
lun. 7/1510:29 pmSAN - SIN
2 stops41h 36mMultiple Airlines
jue. 7/259:10 amSIN - SAN
1 stop27h 42mMultiple Airlines
Deal found 6/5$1,162
lun. 7/1510:29 pmSAN - SIN
2 stops41h 36mMultiple Airlines
jue. 7/259:10 amSIN - SAN
2 stops23h 42mMultiple Airlines
Deal found 6/5$1,173
vie. 8/163:22 pmSAN - SIN
1 stop23h 18mMultiple Airlines
jue. 8/2210:15 pmSIN - SAN
2 stops52h 40mMultiple Airlines
Deal found 6/5$1,190
dom. 7/77:00 amSAN - SIN
1 stop33h 05mMultiple Airlines
sáb. 7/139:10 amSIN - SAN
2 stops26h 08mMultiple Airlines
Deal found 6/5$1,193

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 3,050,429 searches. Data last updated junio 6, 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.
mar. 6/112:30 pmSAN - SIN
2 stops25h 35mMultiple Airlines
mar. 9/179:10 amSIN - SAN
1 stop27h 36mMultiple Airlines
Deal found 6/5$1,290
mar. 6/112:30 pmSAN - SIN
2 stops25h 35mMultiple Airlines
mar. 9/179:10 amSIN - SAN
2 stops24h 09mMultiple Airlines
Deal found 6/5$1,300
mié. 6/126:40 amSAN - SIN
2 stops57h 25mAir Canada
mar. 9/249:10 amSIN - SAN
2 stops39h 20mAir Canada
Deal found 6/5$1,341
mié. 6/126:40 amSAN - SIN
2 stops57h 25mAir Canada
mar. 9/249:10 amSIN - SAN
1 stop21h 56mAir Canada
Deal found 6/5$1,365
mar. 6/111:21 pmSAN - SIN
1 stop25h 54mUnited Airlines
mar. 9/248:45 amSIN - SAN
1 stop24h 34mUnited Airlines
Deal found 6/5$1,481
mar. 6/116:15 amSAN - SIN
2 stops21h 30mUnited Airlines
mar. 9/248:45 amSIN - SAN
2 stops26h 50mUnited Airlines
Deal found 6/5$1,485
sáb. 6/156:30 pmSAN - SIN
2 stops33h 15mUnited Airlines
sáb. 6/228:45 amSIN - SAN
1 stop24h 29mUnited Airlines
Deal found 6/5$1,497
sáb. 6/1510:35 amSAN - SIN
1 stop41h 10mUnited Airlines
sáb. 6/228:45 amSIN - SAN
1 stop24h 29mUnited Airlines
Deal found 6/5$1,500
mar. 6/118:00 amSAN - SIN
2 stops30h 00mKorean Air
lun. 9/231:10 amSIN - SAN
2 stops32h 10mKorean Air
Deal found 6/5$1,726

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 3,050,429 searches. Data last updated junio 6, 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.
lun. 8/268:55 pmSAN - SIN
2 stops27h 10mCathay Pacific
Deal found 6/5$608
lun. 8/268:55 pmSAN - SIN
3 stops27h 30mCathay Pacific
Deal found 6/5$609
mar. 8/202:25 pmSAN - SIN
2 stops60h 10mJapan Airlines
Deal found 6/5$668
lun. 8/2610:30 amSAN - SIN
1 stop28h 45mUnited Airlines
Deal found 6/5$672
mar. 8/207:25 pmSAN - SIN
1 stop19h 50mUnited Airlines
Deal found 6/6$682
mar. 8/208:55 pmSAN - SIN
3 stops27h 30mCathay Pacific
Deal found 6/5$705
jue. 6/279:25 amSAN - SIN
3 stops54h 50mMultiple Airlines
Deal found 6/5$721
lun. 6/248:35 pmSAN - SIN
2 stops31h 10mUnited Airlines
Deal found 6/5$760
sáb. 6/296:15 amSAN - SIN
1 stop33h 00mUnited Airlines
Deal found 6/5$773

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 3,050,429 searches. Data last updated junio 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,013 - $1,851

Route

Depart

Return

Price

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

jue. 9/19

1 stop33h 05m

Singapore Changi

jue. 9/26

1 stop21h 56m

$1,013

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

jue. 9/19

2 stops23h 58m

Singapore Changi

jue. 9/26

1 stop21h 56m

$1,018

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

jue. 9/19

3 stops27h 30m

Singapore Changi

jue. 9/26

2 stops25h 39m

$1,220

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

lun. 6/24

2 stops31h 10m

Singapore Changi

mar. 9/24

2 stops28h 12m

$1,330

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

lun. 7/15

1 stop19h 50m

Singapore Changi

jue. 7/25

1 stop18h 30m

$1,393

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

vie. 8/16

1 stop21h 50m

Singapore Changi

jue. 8/22

1 stop20h 54m

$1,469

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

vie. 8/16

2 stops34h 29m

Singapore Changi

mié. 8/21

2 stops54h 36m

$1,542

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

lun. 6/17

2 stops45h 30m

Singapore Changi

lun. 9/23

2 stops29h 47m

$1,726

San DiegoSingapore Changi

SAN - SIN

SANSIN

San Diego

lun. 6/17

2 stops45h 00m

Singapore Changi

lun. 9/23

2 stops32h 03m

$1,851

Flights are sorted by cheapest first

Deals found on 6/5

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 May 31, 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.
Search Deals

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 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their San Diego to Singapore flight should consider departing on Sunday afternoons 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 junio 6, 2024.
See what other customers who have flown with Japan Airlines, Qatar Airways and China 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
1,137 reviews

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.5
Very good
1,137 reviews
8.5
Very good
1,137 reviews

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
1,462 reviews
8.5
Very good
1,137 reviews

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.3
Very good
884 reviews
8.5
Very good
1,137 reviews

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.2
Very good
1,418 reviews
8.5
Very good
1,137 reviews

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

8.0
Very good
243 reviews
8.5
Very good
1,137 reviews

Overall

8.5

Boarding

8.6

Crew

8.8

Comfort

8.3

Entertainment

8.2

Food

8.1

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

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 Air Canada for just $1,013, but on average you can expect to pay $1,243.

  • Are there last-minute flights available from San Diego to Singapore for under $1,300?

    There are currently 20+ open flights from San Diego to Singapore within the next 7 days for less than $1,300.

  • 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 $1,013. Additional round-trip tickets that might be worth considering are offered by Cathay Pacific and United Airlines, with the lowest prices starting at $1,220 and $1,330, respectively. Air Canada is 29% 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 $608. Japan Airlines flights start at $668 while deals on United Airlines 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 6/6.

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

  • 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 $1,139). Flying from San Diego to Singapore in June is currently the most expensive (average of $1,605). 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 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 3,050,429 searches. Data last updated junio 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$1,101Average$1,395FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$1,104Average$1,680FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$1,105Average$1,255FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$1,136Average$1,889FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,174Average$1,213FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$1,178Average$1,396FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,184Average$1,370FlexibilityNo cancel feeOn-time69%

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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