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Flights from Singapore to San Diego
Flight deals from Singapore to San Diego
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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SIN 09:1027h 39m1 stopsSAN 21:49Singapore - San Diego | Tue, May 13 | Air CanadaSAN 16:5523h 10m1 stopsSIN 07:05San Diego - Singapore | Fri, May 16 | Air Canada£616 £78521% OFF21% OFF£785 £616
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SIN 20:4036h 48m1 stopsSAN 18:28Singapore - San Diego | Wed, Apr 30 | United AirlinesSAN 08:2231h 23m1 stopsSIN 06:45San Diego - Singapore | Mon, May 5 | Frontier Airlines£619 £78521% OFF21% OFF£785 £619
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SIN 20:4025h 59m1 stopsSAN 07:39Singapore - San Diego | Sun, May 18 | United AirlinesSAN 06:1521h 10m1 stopsSIN 18:25San Diego - Singapore | Sun, May 25 | Hawaiian Airlines£642 £78518% OFF18% OFF£785 £642
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SIN 09:0024h 28m1 stopsSAN 18:28Singapore - San Diego | Thu, May 8 | United AirlinesSAN 08:3231h 13m1 stopsSIN 06:45San Diego - Singapore | Sun, May 11 | Frontier Airlines£68113% OFF£785 £681
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SIN 09:1021h 59m1 stopsSAN 16:09Singapore - San Diego | Thu, Jun 5 | Air CanadaSAN 12:4027h 25m1 stopsSIN 07:05San Diego - Singapore | Sun, Jun 8 | Air Canada£68113% OFF£785 £681
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SIN 09:1027h 39m1 stopsSAN 21:49Singapore - San Diego | Tue, May 6 | Air CanadaSAN 16:5523h 10m1 stopsSIN 07:05San Diego - Singapore | Tue, May 13 | Air Canada£68313% OFF£785 £683
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SIN 09:0024h 28m1 stopsSAN 18:28Singapore - San Diego | Fri, May 2 | United AirlinesSAN 10:0029h 45m1 stopsSIN 06:45San Diego - Singapore | Tue, May 6 | United Airlines£68712% OFF£785 £687
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SIN 09:0025h 31m1 stopsSAN 19:31Singapore - San Diego | Sun, May 4 | United AirlinesSAN 08:3231h 13m1 stopsSIN 06:45San Diego - Singapore | Thu, May 8 | Frontier Airlines£68812% OFF£785 £688
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SIN 20:4027h 22m1 stopsSAN 09:02Singapore - San Diego | Wed, May 28 | United AirlinesSAN 06:1521h 10m1 stopsSIN 18:25San Diego - Singapore | Wed, Jun 4 | Hawaiian Airlines£69012% OFF£785 £690
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SIN 09:0024h 38m1 stopsSAN 18:38Singapore - San Diego | Sat, May 3 | United AirlinesSAN 08:3231h 13m1 stopsSIN 06:45San Diego - Singapore | Thu, May 8 | Frontier Airlines£69112% OFF£785 £691
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SIN 13:0017h 25m1 stopsSAN Invalid DateSingapore - San Diego | Tue, Apr 29 | Normal AirlineSAN 15:006hDirectSIN 16:00San Diego - Singapore | Thu, May 1 | Normal AirlineFind More FlightsFind More Flights
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SIN 09:0038h 15m1 stopsSAN 08:15Singapore - San Diego | Mon, Apr 28 | United Airlines£326 £40620% OFF20% OFF£406 £326
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SIN 20:4027h 22m1 stopsSAN 09:02Singapore - San Diego | Mon, Jun 9 | United Airlines£343 £40616% OFF16% OFF£406 £343
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SIN 20:4025h 59m1 stopsSAN 07:39Singapore - San Diego | Tue, Jun 10 | United Airlines£344 £40615% OFF15% OFF£406 £344
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SIN 08:4521h 32m1 stopsSAN 15:17Singapore - San Diego | Sat, May 24 | United Airlines£34615% OFF£406 £346
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SIN 20:4027h 22m1 stopsSAN 09:02Singapore - San Diego | Mon, Jun 16 | United Airlines£35413% OFF£406 £354
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SIN 20:4029h 37m1 stopsSAN 11:17Singapore - San Diego | Wed, Jun 4 | United Airlines£35513% OFF£406 £355
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SIN 08:4529h 53m1 stopsSAN 23:38Singapore - San Diego | Mon, Jun 2 | United Airlines£35612% OFF£406 £356
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SIN 08:4537h 54m1 stopsSAN 07:39Singapore - San Diego | Tue, Jun 3 | United Airlines£35612% OFF£406 £356
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SIN 20:4029h 37m1 stopsSAN 11:17Singapore - San Diego | Sun, Jun 15 | United Airlines£35712% OFF£406 £357
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SIN 20:4027h 22m1 stopsSAN 09:02Singapore - San Diego | Sun, Jun 8 | United Airlines£35712% OFF£406 £357
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SIN 13:0017h 25m1 stopsSAN Invalid DateSingapore - San Diego | Tue, Apr 29 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Singapore to San Diego
Cheapest one-way flight price | £326 |
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Off-season travel month | March |
Peak season for travel | January |
Flight distance | 14,285.88km |
Popular airline | British Airways |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Singapore (SIN) to San Diego (SAN) the cheapest?
Airlines adjust prices for flights from Singapore to San Diego based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Singapore (SIN) to San Diego (SAN) cost?
According to Trip.com's data, the lowest price is around £1,052. -
How many airports in San Diego (SAN)?
There are 2 airport(s) in San Diego (SAN): McClellan-Palomar Airport and San Diego International Airport.
How to find a cheap flight from Singapore to San Diego
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Singapore to San Diego. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Singapore to San Diego.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Singapore to San Diego over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Mon, Apr 28, with one-way flights priced at just £326.
Compare cheap flight deals from Singapore to San Diego across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Singapore to San Diego. The cheapest airline for this route is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your journey from Singapore to San Diego, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Singapore to San Diego.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Singapore to San Diego and snag some exclusive deals just for you.
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