$514+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SAN
Sep 20 — Sep 271
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 August 21, 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 August 21, 2026.
This Gotogate deal was found by Cheapflights users on 8/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
1 stop19h 47m
Sun 10/114:55 pm -
1 stop21h 20m
Deal found 8/20![Air Canada logo]()
$936
This Trip.com deal was found by Cheapflights users on 8/17. 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.
Thu 9/177:00 am -
1 stop19h 47m
Wed 9/2312:30 pm -
1 stop21h 00m
Deal found 8/17![Air Canada logo]()
$937
This Trip.com deal was found by Cheapflights users on 8/20. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:00 am -
2 stops40h 45m
Sun 10/117:50 am -
2 stops30h 25m
Deal found 8/20![Multiple Airlines logo]()
$953
This Air Canada deal was found by Cheapflights users on 8/16. 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 -
1 stop25h 19m
Fri 1/222:00 pm -
1 stop25h 00m
Deal found 8/16![Air Canada logo]()
$957
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 August 21, 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 August 21, 2026.
This Booking.com deal was found by Cheapflights users on 8/17. 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 9/177:00 am -
2 stops32h 29m
Wed 9/239:35 am -
2 stops23h 55m
Deal found 8/17![Air Canada logo]()
$946
This Expedia deal was found by Cheapflights users on 8/16. 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 10/17:00 am -
1 stop19h 47m
Thu 10/82:10 pm -
2 stops24h 05m
Deal found 8/16![Multiple Airlines logo]()
$985
This Japan Airlines deal was found by Cheapflights users on 8/19. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:15 am -
1 stop17h 30m
Mon 11/97:10 am -
2 stops25h 40m
Deal found 8/19![Japan Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 9/308:45 am -
1 stop18h 33m
Wed 10/711:00 am -
2 stops40h 35m
Deal found 8/16![United Airlines logo]()
$1,142
This Air Canada deal was found by Cheapflights users on 8/16. 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 -
1 stop25h 19m
Fri 1/222:00 pm -
1 stop25h 00m
Deal found 8/16![Air Canada logo]()
$957
This Flightnetwork deal was found by Cheapflights users on 8/17. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/188:40 am -
2 stops31h 39m
Sun 1/36:15 am -
2 stops32h 45m
Deal found 8/17![Air Canada logo]()
$963
This Mytrip deal was found by Cheapflights users on 8/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/168:05 pm -
2 stops30h 42m
Wed 9/2312:30 pm -
1 stop21h 00m
Deal found 8/19![Multiple Airlines logo]()
$1,115
This Air Canada deal was found by Cheapflights users on 8/16. 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 11/58:40 am -
1 stop20h 24m
Mon 11/97:05 am -
2 stops36h 10m
Deal found 8/16![Air Canada logo]()
$1,018
Last-minute flights from Singapore to San DiegoDiscover last-minute flight deals from Singapore to San Diego. Data last updated August 21, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to San Diego. Data last updated August 21, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:00 pm -
2 stops24h 44m
Sat 9/124:50 pm -
2 stops28h 50m
Deal found 8/20![STARLUX Airlines logo]()
$1,064
This United Airlines deal was found by Cheapflights users on 8/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/38:45 am -
2 stops23h 41m
Sun 9/65:00 pm -
2 stops34h 35m
Deal found 8/20![United Airlines logo]()
$1,145
This Expedia deal was found by Cheapflights users on 8/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/62:00 pm -
2 stops23h 45m
Mon 9/219:30 pm -
2 stops24h 10m
Deal found 8/20![Multiple Airlines logo]()
$1,135
This China Airlines deal was found by Cheapflights users on 8/19. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/161:55 pm -
2 stops33h 20m
Wed 9/237:40 pm -
2 stops25h 50m
Deal found 8/19![Multiple Airlines logo]()
$1,082
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/168:35 pm -
1 stop27h 08m
Wed 9/237:43 am -
1 stop19h 52m
Deal found 8/19![United Airlines logo]()
$1,142
This Trip.com deal was found by Cheapflights users on 8/17. 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.
Thu 9/177:00 am -
1 stop19h 47m
Wed 9/2312:30 pm -
1 stop21h 00m
Deal found 8/17![Air Canada logo]()
$937
This Gotogate deal was found by Cheapflights users on 8/19. 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.
Fri 9/182:00 pm -
2 stops24h 44m
Thu 9/243:50 pm -
2 stops30h 00m
Deal found 8/19![STARLUX Airlines logo]()
$1,073
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/182:00 pm -
2 stops43h 19m
Thu 9/243:50 pm -
1 stop34h 45m
Deal found 8/19![Multiple Airlines logo]()
$1,157
This Air Canada deal was found by Cheapflights users on 8/16. 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.
Wed 9/306:15 am -
2 stops44h 32m
Wed 10/74:55 pm -
2 stops27h 20m
Deal found 8/16![Air Canada logo]()
$1,086
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 August 21, 2026.
Search for one-way flight options from Singapore to San Diego. Find affordable one-way fares based on user searches. Data last updated August 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:05 am -
1 stop24h 01m
Deal found 8/20![Multiple Airlines logo]()
$514
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:05 am -
1 stop24h 01m
Deal found 8/20![Multiple Airlines logo]()
$515
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/169:05 am -
1 stop24h 01m
Deal found 8/20![Multiple Airlines logo]()
$539
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/177:30 am -
2 stops25h 49m
Deal found 8/17![Multiple Airlines logo]()
$549
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/151:25 am -
2 stops31h 54m
Deal found 8/19![Multiple Airlines logo]()
$571
This Air Canada deal was found by Cheapflights users on 8/17. 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 8/17![Air Canada logo]()
$572
This Air Canada deal was found by Cheapflights users on 8/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/177:00 am -
1 stop24h 00m
Deal found 8/20![Air Canada logo]()
$590
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 August 21, 2026.
Round-trip from | $936 (Gotogate) |
|---|---|
One-way from | $514 (Kiwi.com) |
Popular in | August |
Cheapest in | September |
Average price | $2,855 |
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 August 21, 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
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 9/17
7:00 am-12:29 am
2 stops32h 29m
San Diego
Wed 9/23
9:35 am-12:30 am
2 stops23h 55m
$946
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Tue 12/22
8:40 am-5:59 pm
1 stop25h 19m
San Diego
Fri 1/22
2:00 pm-7:00 am
1 stop25h 00m
$957
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Fri 12/18
8:40 am-12:19 am
2 stops31h 39m
San Diego
Sun 1/3
6:15 am-7:00 am
2 stops32h 45m
$963
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 10/1
7:00 am-11:47 am
1 stop19h 47m
San Diego
Thu 10/8
2:10 pm-5:15 am
2 stops24h 05m
$985
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 11/5
8:40 am-1:04 pm
1 stop20h 24m
San Diego
Mon 11/9
7:05 am-11:15 am
2 stops36h 10m
$1,018
Quickest round-trip
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Thu 11/5
8:15 am-9:45 am
1 stop17h 30m
San Diego
Mon 11/9
7:10 am-12:50 am
2 stops25h 40m
$1,019
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Wed 9/16
8:05 pm-11:47 am
2 stops30h 42m
San Diego
Wed 9/23
12:30 pm-12:30 am
1 stop21h 00m
$1,115
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Wed 9/30
8:45 am-12:18 pm
1 stop18h 33m
San Diego
Wed 10/7
11:00 am-6:35 pm
2 stops40h 35m
$1,142
Cheapest one-way
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Fri 10/30
8:40 am-10:12 am
2 stops40h 32m
$572
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Sat 10/17
7:00 am-4:00 pm
1 stop24h 00m
$590
Showing 1-10 of 16 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
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Coronado
Poway
San Ysidro
La Mesa
Santee
Julian
Lemon Grove
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