S$ 619 Find Cheap Flights from San Diego to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Singapore departing on 1-10. 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.
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Best Singapore Flight Deals from San Diego

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore2 stopsS$ 1,117

Cheap Flight Deals from San Diego to Singapore (SAN-SG0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from San Diego to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from San Diego to Singapore

Recommended return flight deals departing in the coming months from the most popular airlines that fly from San Diego to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
20:11 - 07:05SAN-SIN
43h 54m2 stops
Air Canada Logo
09:10 - 11:52SIN-SAN
41h 42m1 stop
S$ 1,117Air Canada
Find Deal
Mon, 15 Sep - Sun, 28 Sep
Air Canada Logo
12:40 - 07:05SAN-SIN
27h 25m1 stop
Air Canada Logo
09:10 - 16:07SIN-SAN
21h 57m1 stop
S$ 1,181Air Canada
Find Deal
Fri, 26 Sep - Sat, 4 Oct
Singapore Airlines Logo
06:15 - 19:10SAN-SIN
21h 55m1 stop
Singapore Airlines Logo
09:15 - 14:32SIN-SAN
20h 17m1 stop
S$ 1,218Singapore Airlines
Find Deal
Tue, 29 Apr - Tue, 13 May
Cathay Pacific Logo
06:15 - 00:50SAN-SIN
27h 35m2 stops
Cathay Pacific Logo
01:50 - 23:38SIN-SAN
36h 48m2 stops
S$ 1,233Cathay Pacific
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Tue, 6 May - Tue, 20 May
Cathay Pacific Logo
19:45 - 11:45SAN-SIN
25h 00m2 stops
Cathay Pacific Logo
18:00 - 08:15SIN-SAN
29h 15m2 stops
S$ 1,250Cathay Pacific
Find Deal
Tue, 29 Apr - Tue, 13 May
 Logo
17:30 - 07:05SAN-SIN
22h 35m1 stop
 Logo
07:55 - 16:09SIN-SAN
23h 14m2 stops
S$ 1,276
Find Deal
Tue, 29 Apr - Tue, 13 May
 Logo
19:55 - 12:35SAN-SIN
25h 40m2 stops
 Logo
13:45 - 09:13SIN-SAN
34h 28m2 stops
S$ 1,284
Find Deal
Mon, 15 Sep - Mon, 29 Sep
United Airlines Logo
20:11 - 06:15SAN-SIN
19h 04m1 stop
United Airlines Logo
08:45 - 18:23SIN-SAN
24h 38m1 stop
S$ 1,308United Airlines
Find Deal
Mon, 15 Sep - Mon, 29 Sep
United Airlines Logo
08:00 - 18:25SAN-SIN
19h 25m1 stop
United Airlines Logo
20:40 - 07:55SIN-SAN
26h 15m1 stop
S$ 1,373United Airlines
Find Deal
Mon, 15 Sep - Sun, 28 Sep
Singapore Airlines Logo
20:45 - 17:35SAN-SIN
29h 50m1 stop
Singapore Airlines Logo
09:15 - 09:13SIN-SAN
38h 58m1 stop
S$ 1,663Singapore Airlines
Find Deal
Sat, 16 Aug - Sat, 30 Aug

KAYAK's insights & trends for San Diego to Singapore flights

Get data-powered insights and trends into flights from San Diego to Singapore to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from San Diego to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Diego to Singapore is September, when tickets cost S$ 1,321 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of return tickets is S$ 2,219 and S$ 2,070 respectively.

How far in advance should I book a flight from San Diego to Singapore?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from San Diego to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below-average price on the flight from San Diego to Singapore, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

November

High season

June

Cheapest flight

S$ 619
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from San Diego to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from San Diego to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Diego to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from San Diego to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Diego to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from San Diego to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Diego to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from San Diego to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight from San Diego to Singapore

Information on your arrival and departure airports

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