$553+ Cheap flights from Singapore 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SAN
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Singapore to San Diego with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Singapore to San Diego
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Best
Last-minute
One-way
Cheapest flights from Singapore to San DiegoExplore 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 September 2, 2026.
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 September 2, 2026.
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:40 am -
1 stop23h 45m
Sun 11/225:15 pm -
1 stop21h 45m
Deal found 9/1![Air Canada logo]()
$911
This Trip.com deal was found by Cheapflights users on 9/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:40 am -
1 stop23h 45m
Fri 11/275:15 pm -
1 stop21h 45m
Deal found 9/1![Air Canada logo]()
$914
This Gotogate deal was found by Cheapflights users on 9/2. 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.
Sat 10/37:00 am -
1 stop19h 47m
Sun 10/184:50 pm -
1 stop21h 25m
Deal found 9/2![Air Canada logo]()
$917
This Gotogate deal was found by Cheapflights users on 8/31. 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.
Thu 10/87:00 am -
1 stop24h 12m
Fri 10/234:50 pm -
2 stops27h 25m
Deal found 8/31![Air Canada logo]()
$929
This Flysmarter deal was found by Cheapflights users on 9/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops23h 54m
Sun 10/184:50 pm -
1 stop21h 25m
Deal found 9/2![Multiple Airlines logo]()
$945
This Air Canada deal was found by Cheapflights users on 8/30. 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.
Sun 11/228:40 am -
1 stop23h 45m
Sun 11/295:15 pm -
1 stop21h 45m
Deal found 8/30![Air Canada logo]()
$958
This Air Canada deal was found by Cheapflights users on 9/1. 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.
Thu 11/128:40 am -
1 stop23h 45m
Mon 11/167:41 pm -
2 stops43h 19m
Deal found 9/1![Air Canada logo]()
$959
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Tue 12/228:40 am -
2 stops29h 52m
Fri 1/227:00 am -
2 stops32h 00m
Deal found 8/31![Air Canada logo]()
$963
Best flights from Singapore to San DiegoDiscover carefully curated flight deals from Singapore to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Singapore to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This Expedia deal was found by Cheapflights users on 9/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:40 am -
1 stop23h 45m
Sun 11/225:15 pm -
1 stop21h 45m
Deal found 9/1![Air Canada logo]()
$911
This Japan Airlines deal was found by Cheapflights users on 8/30. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:15 am -
1 stop17h 30m
Mon 11/167:10 am -
2 stops31h 30m
Deal found 8/30![Japan Airlines logo]()
$1,016
This STARLUX Airlines deal was found by Cheapflights users on 8/28. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/122:45 pm -
2 stops24h 52m
Mon 11/166:22 pm -
2 stops27h 03m
Deal found 8/28![STARLUX Airlines logo]()
$1,132
This United Airlines deal was found by Cheapflights users on 8/31. 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.
Thu 11/1210:20 pm -
1 stop17h 59m
Mon 11/1611:20 am -
1 stop28h 40m
Deal found 8/31![United Airlines logo]()
$1,147
This Justfly.com deal was found by Cheapflights users on 9/1. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/148:40 am -
2 stops41h 32m
Fri 11/275:15 pm -
2 stops26h 00m
Deal found 9/1![Air Canada logo]()
$946
This Air Canada deal was found by Cheapflights users on 9/1. 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.
Thu 11/128:40 am -
1 stop23h 45m
Mon 11/167:41 pm -
2 stops43h 19m
Deal found 9/1![Air Canada logo]()
$959
This Air Canada deal was found by Cheapflights users on 8/30. 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.
Tue 12/228:40 am -
2 stops27h 57m
Fri 1/228:50 am -
2 stops30h 10m
Deal found 8/30![Air Canada logo]()
$963
Last-minute flights from Singapore to San DiegoDiscover last-minute flight deals from Singapore to San Diego. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to San Diego. Data last updated September 2, 2026 and is based on user searches.
This China Airlines deal was found by Cheapflights users on 8/29. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:55 pm -
2 stops34h 38m
Fri 9/117:05 pm -
2 stops26h 25m
Deal found 8/29![Multiple Airlines logo]()
$1,148
This Gotogate deal was found by Cheapflights users on 8/29. 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.
Fri 9/48:05 am -
1 stop18h 30m
Fri 9/119:05 am -
2 stops30h 05m
Deal found 8/29![Japan Airlines logo]()
$1,164
This STARLUX Airlines deal was found by Cheapflights users on 9/1. 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 STARLUX Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/152:10 pm -
2 stops24h 25m
Fri 9/186:35 pm -
2 stops27h 05m
Deal found 9/1![STARLUX Airlines logo]()
$1,154
This Gotogate deal was found by Cheapflights users on 9/2. 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.
Sat 10/37:00 am -
1 stop19h 47m
Sun 10/184:50 pm -
1 stop21h 25m
Deal found 9/2![Air Canada logo]()
$917
This Flysmarter deal was found by Cheapflights users on 9/2. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:00 am -
2 stops23h 54m
Sun 10/184:50 pm -
1 stop21h 25m
Deal found 9/2![Multiple Airlines logo]()
$945
This Gotogate deal was found by Cheapflights users on 8/31. 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.
Thu 10/87:00 am -
1 stop24h 12m
Fri 10/234:50 pm -
2 stops27h 25m
Deal found 8/31![Air Canada logo]()
$929
This Air Canada deal was found by Cheapflights users on 8/31. 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.
Thu 10/811:25 pm -
2 stops51h 22m
Fri 10/234:50 pm -
2 stops27h 25m
Deal found 8/31![Multiple Airlines logo]()
$1,059
This Gotogate deal was found by Cheapflights users on 8/30. 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.
Thu 10/157:00 am -
2 stops32h 31m
Thu 10/224:50 pm -
1 stop21h 25m
Deal found 8/30![Air Canada logo]()
$1,006
One-way flights from Singapore to San DiegoSearch for one-way flight options from Singapore to San Diego. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Singapore to San Diego. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/91:45 pm -
3 stops42h 04m
Deal found 9/2![Multiple Airlines logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 8/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:10 am -
3 stops33h 37m
Deal found 8/30![Multiple Airlines logo]()
$566
This Trip.com deal was found by Cheapflights users on 9/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 am -
1 stop24h 12m
Deal found 9/2![Air Canada logo]()
$568
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/102:10 pm -
3 stops57h 02m
Deal found 9/2![Multiple Airlines logo]()
$571
This Kiwi.com deal was found by Cheapflights users on 8/31. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:10 pm -
2 stops39h 06m
Deal found 8/31![Multiple Airlines logo]()
$573
This Air Canada deal was found by Cheapflights users on 9/1. 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.
Fri 10/308:40 am -
2 stops40h 32m
Deal found 9/1![Air Canada logo]()
$574
Find flight deals from Singapore to San Diego
Keep the following information in mind while searching for Singapore to San Diego flight deals. Data was last updated September 2, 2026.
Round-trip from | $911 (Expedia) |
|---|---|
One-way from | $553 (Kiwi.com) |
Popular in | August |
Cheapest in | September |
Average price | $965 |
Cheapflights Fare Finder
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 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Singapore to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 11/19
8:40 am-4:25 pm
1 stop23h 45m
San Diego
Sun 11/22
5:15 pm-7:00 am
1 stop21h 45m
$911
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Sat 11/14
8:40 am-10:12 am
2 stops41h 32m
San Diego
Fri 11/27
5:15 pm-11:15 am
2 stops26h 00m
$946
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 11/12
8:40 am-4:25 pm
1 stop23h 45m
San Diego
Mon 11/16
7:41 pm-7:00 am
2 stops43h 19m
$959
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Tue 12/22
8:40 am-8:37 pm
2 stops27h 57m
San Diego
Fri 1/22
8:50 am-7:00 am
2 stops30h 10m
$963
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 11/12
8:15 am-9:45 am
1 stop17h 30m
San Diego
Mon 11/16
7:10 am-6:40 am
2 stops31h 30m
$1,016
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 11/12
2:45 pm-11:37 pm
2 stops24h 52m
San Diego
Mon 11/16
6:22 pm-1:25 pm
2 stops27h 03m
$1,132
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 11/12
10:20 pm-12:19 am
1 stop17h 59m
San Diego
Mon 11/16
11:20 am-8:00 am
1 stop28h 40m
$1,147
Cheapest one-way
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 10/29
1:10 am-7:47 pm
3 stops33h 37m
$566
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Sun 10/11
7:00 am-4:12 pm
1 stop24h 12m
$568
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Fri 10/30
8:40 am-10:12 am
2 stops40h 32m
$575
Showing 1-10 of 15 resultsSorted by cheapest first
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.
SIN-SAN
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.
Cheapflights Insights
Everything you need to know about your flight from Singapore to San Diego
SG0-SAN
SIN-SAN
No data available for this route at this time. Please check back soon.
Related info for your journey
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Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
National City
Chula Vista
Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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