$571+ Cheap flights from Singapore to San Diego (SAN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — SAN
Nov 18 — Nov 251
Round-trip
1 adult, Economy
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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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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 October 19, 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 October 19, 2026.
This Justfly.com deal was found by Cheapflights users on 10/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:40 am -
1 stop23h 15m
Sun 11/226:45 am -
2 stops32h 15m
Deal found 10/17![Air Canada logo]()
$956
This Air Canada deal was found by Cheapflights users on 10/15. 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 15m
Mon 11/167:41 pm -
2 stops43h 19m
Deal found 10/15![Air Canada logo]()
$958
This Air Canada deal was found by Cheapflights users on 10/15. 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 11/158:40 am -
2 stops21h 07m
Wed 11/185:15 pm -
1 stop21h 45m
Deal found 10/15![Multiple Airlines logo]()
$1,015
This Gotogate deal was found by Cheapflights users on 10/19. 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.
Wed 11/1811:45 pm -
2 stops34h 49m
Mon 11/236:26 pm -
2 stops30h 59m
Deal found 10/19![Lufthansa logo]()
$1,046
This oojo deal was found by Cheapflights users on 10/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:20 am -
2 stops47h 37m
Mon 11/3011:45 am -
1 stop21h 05m
Deal found 10/19![Japan Airlines logo]()
$1,073
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 October 19, 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 October 19, 2026.
This China Airlines deal was found by Cheapflights users on 10/15. 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.
Mon 11/92:25 pm -
2 stops34h 17m
Mon 11/307:20 pm -
2 stops25h 45m
Deal found 10/15![Multiple Airlines logo]()
$1,144
This United Airlines deal was found by Cheapflights users on 10/16. 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.
Mon 11/910:10 am -
1 stop24h 27m
Mon 11/307:30 am -
1 stop20h 45m
Deal found 10/16![United Airlines logo]()
$1,146
This Delta deal was found by Cheapflights users on 10/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2910:30 pm -
2 stops40h 24m
Sun 12/611:06 am -
2 stops41h 19m
Deal found 10/15![Delta logo]()
$1,556
This United Airlines deal was found by Cheapflights users on 10/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2810:10 am -
2 stops39h 04m
Fri 1/157:00 pm -
2 stops33h 15m
Deal found 10/17![United Airlines logo]()
$1,185
This United Airlines deal was found by Cheapflights users on 10/15. 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 10/15![United Airlines logo]()
$1,215
Last-minute flights from Singapore to San DiegoDiscover last-minute flight deals from Singapore to San Diego. Data last updated October 19, 2026 and is based on user searches.
Discover last-minute flight deals from Singapore to San Diego. Data last updated October 19, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 10/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/82:20 am -
2 stops47h 37m
Mon 11/3011:45 am -
1 stop21h 05m
Deal found 10/19![Japan Airlines logo]()
$1,073
This Air Canada deal was found by Cheapflights users on 10/15. 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 15m
Mon 11/167:41 pm -
2 stops43h 19m
Deal found 10/15![Air Canada logo]()
$958
This Air Canada deal was found by Cheapflights users on 10/15. 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 11/158:40 am -
2 stops21h 07m
Wed 11/185:15 pm -
1 stop21h 45m
Deal found 10/15![Multiple Airlines logo]()
$1,015
This Gotogate deal was found by Cheapflights users on 10/19. 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.
Wed 11/1811:45 pm -
2 stops34h 49m
Mon 11/236:26 pm -
2 stops30h 59m
Deal found 10/19![Lufthansa logo]()
$1,046
This Justfly.com deal was found by Cheapflights users on 10/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:40 am -
1 stop23h 15m
Sun 11/226:45 am -
2 stops32h 15m
Deal found 10/17![Air Canada logo]()
$956
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 October 19, 2026.
Search for one-way flight options from Singapore to San Diego. Find affordable one-way fares based on user searches. Data last updated October 19, 2026.
This Air Canada deal was found by Cheapflights users on 10/16. 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.
Fri 10/308:40 am -
2 stops42h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/16![Air Canada logo]()
$571
This Expedia deal was found by Cheapflights users on 10/18. 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 3/2111:45 pm -
1 stop32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Lufthansa logo]()
$587
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 1/192:55 pm -
3 stops44h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Multiple Airlines logo]()
$596
This Lufthansa deal was found by Cheapflights users on 10/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/1911:45 pm -
1 stop32h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![Lufthansa logo]()
$603
This Orbitz deal was found by Cheapflights users on 10/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1511:55 pm -
2 stops33h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Lufthansa logo]()
$618
This BusinessClass deal was found by Cheapflights users on 10/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/178:15 am -
2 stops23h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$634
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 3/213:40 pm -
3 stops42h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/18![Multiple Airlines logo]()
$646
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 October 19, 2026.
Round-trip from | $956 (Justfly.com) |
|---|---|
One-way from | $571 (Air Canada) |
Popular in | August |
Cheapest in | February |
Average price | $1,371 |
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 October 19, 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
Fri 10/30
8:40 am-11:57 am
2 stops42h 17m
San Diego
Wed 12/31
12:00 am-3:30 pm
Nonstop0h 00m
$571
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Tue 1/19
2:55 pm-7:38 pm
3 stops44h 43m
San Diego
Wed 12/31
12:00 am-3:30 pm
Nonstop0h 00m
$596
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Tue 1/19
11:45 pm-3:45 pm
1 stop32h 00m
San Diego
Wed 12/31
12:00 am-3:30 pm
Nonstop0h 00m
$603
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Mon 3/15
11:55 pm-6:54 pm
2 stops33h 59m
San Diego
Wed 12/31
12:00 am-3:30 pm
Nonstop0h 00m
$618
Quickest round-trip
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Tue 11/17
8:15 am-3:50 pm
2 stops23h 35m
San Diego
Wed 12/31
12:00 am-3:30 pm
Nonstop0h 00m
$634
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Tue 11/17
11:45 pm-3:45 pm
1 stop32h 00m
San Diego
Wed 12/31
12:00 am-3:30 pm
Nonstop0h 00m
$648
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Mon 11/9
2:25 pm-8:42 am
2 stops34h 17m
San Diego
Mon 11/30
7:20 pm-1:05 pm
2 stops25h 45m
$1,144
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Mon 11/9
10:10 am-6:37 pm
1 stop24h 27m
San Diego
Mon 11/30
7:30 am-8:15 pm
1 stop20h 45m
$1,146
SingaporeSan Diego
SIN Singapore Changi - SAN San Diego
SINSAN
Singapore Changi
Mon 12/28
10:10 am-9:14 am
2 stops39h 04m
San Diego
Fri 1/15
7:00 pm-8:15 pm
2 stops33h 15m
$1,185
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
$1,215
Showing 1-10 of 11 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
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Poway
Coronado
La Mesa
Julian
Santee
Lemon Grove
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