SIN - SAN

S$ 907 Find Cheap Flights from Singapore to San Diego

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to San Diego departing on 17-8. 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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KAYAK searches hundreds of travel sites at once for deals on flights to San Diego

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San Diego, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to San Diego, as well as popular online travel agencies
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Cheap Flight Deals from Singapore to San Diego (SIN-SAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to San Diego 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 Singapore to San Diego

KAYAK's recommended return flight deals from the most popular airlines that fly from Singapore to San Diego.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Air Canada Logo
09:10 - 16:09SIN-SAN
21h 59m1 stop
Air Canada Logo
12:40 - 07:05SAN-SIN
27h 25m1 stop
S$ 1,101Air Canada
Find Deal
Sat, 24 May - Sun, 8 Jun
Air Canada Logo
09:10 - 12:28SIN-SAN
42h 18m2 stops
Air Canada Logo
12:40 - 07:05SAN-SIN
27h 25m1 stop
S$ 1,151Air Canada
Find Deal
Sat, 24 May - Sun, 8 Jun
Air Canada Logo
09:10 - 22:09SIN-SAN
27h 59m1 stop
Air Canada Logo
16:55 - 07:05SAN-SIN
23h 10m1 stop
S$ 1,210Air Canada
Find Deal
Thu, 29 May - Thu, 5 Jun
 Logo
15:10 - 07:39SIN-SAN
31h 29m2 stops
 Logo
18:53 - 13:50SAN-SIN
27h 57m2 stops
S$ 1,250
Find Deal
Fri, 30 May - Fri, 6 Jun
 Logo
15:10 - 07:39SIN-SAN
31h 29m2 stops
 Logo
16:59 - 12:00SAN-SIN
28h 01m2 stops
S$ 1,255
Find Deal
Fri, 30 May - Fri, 6 Jun
STARLUX Airlines Logo
14:00 - 22:44SIN-SAN
23h 44m2 stops
STARLUX Airlines Logo
15:45 - 12:40SAN-SIN
29h 55m2 stops
S$ 1,404STARLUX Airlines
Find Deal
Fri, 16 May - Fri, 23 May
United Airlines Logo
09:00 - 12:23SIN-SAN
18h 23m1 stop
United Airlines Logo
11:10 - 06:45SAN-SIN
28h 35m2 stops
S$ 1,406United Airlines
Find Deal
Fri, 16 May - Wed, 21 May
Delta Logo
01:10 - 20:54SIN-SAN
34h 44m2 stops
Delta Logo
13:28 - 23:40SAN-SIN
43h 12m2 stops
S$ 1,521Delta
Find Deal
Fri, 20 Jun - Sat, 5 Jul
United Airlines Logo
08:45 - 21:14SIN-SAN
27h 29m2 stops
United Airlines Logo
06:20 - 18:25SAN-SIN
21h 05m1 stop
S$ 1,556United Airlines
Find Deal
Fri, 30 May - Fri, 6 Jun
Delta Logo
01:10 - 22:20SIN-SAN
36h 10m2 stops
Delta Logo
07:20 - 23:40SAN-SIN
25h 20m2 stops
S$ 1,742Delta
Find Deal
Wed, 28 May - Thu, 5 Jun

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Singapore to San Diego, 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 Singapore to San Diego is January, where tickets cost S$ 1,327 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is S$ 2,074 and S$ 1,825 respectively.

Good to know

Low season

January

High season

June

Cheapest flight

S$ 907
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (16% more expensive on average)
Flight from Singapore to San Diego

When to book flights from Singapore to San Diego

Are your dates flexible? Find out the best times to travel from Singapore to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Singapore to San Diego

  • What is the cheapest flight from Singapore to San Diego?

    In the last 3 days, the lowest price for a flight from Singapore to San Diego was S$ 689 for a one-way ticket and S$ 836 for a return.

  • Which airports will I be using when flying from Singapore to San Diego?

    On your way to San Diego, you’ll fly out from Singapore Changi. You’ll be landing at San Diego.

  • Which aircraft models fly most regularly from Singapore to San Diego?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Singapore to San Diego?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Singapore and San Diego, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to San Diego, Singapore Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to San Diego are Singapore Airlines and United Airlines. With an average price for the route of S$ 1,801 and an overall rating of 8.1, Singapore Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of S$ 1,595 and an overall rating of 7.4.

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

    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 Singapore to San Diego.

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

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

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

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

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

    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 to San Diego from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Singapore to San Diego

 
See real verified KAYAK customer reviews for airlines flying from Singapore to San Diego. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Singapore to San Diego? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.1
Singapore AirlinesOverall score based on 1288 reviews
7.9Comfort
7.7Food
8.6Crew
8.0Entertainment
8.2Boarding
Airline reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

8.0 ExcellentPierre, Mar 2025SIN - MLE
Read more Singapore Airlines reviews

Excelent service and plenty of food and drinks during the flight. Flight crew very attentive to our needs. Leg room between rows are very disappointing.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

It was very good experience on board to Sydney with SQ.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

Flight was delayed by baggage loading onto the plane. This was attributed to "inclement weather" (some moderate rain) which could be said to be beyond the airline's control, but the problematic part was that the plane was boarded and doors shut so that passengers sat in a cramped plane with rising temperature (full flight) for an hour. The airline was aware of the status of baggage loading, they could have deferred boarding to keep passengers comfortable.

This flight was 16 hours and they made it very tolerable. Seats were comfortable and the staff very accommodating. I had plenty of inflight entertainment. Food was very good.

The staff were amazing and very kind. The seats recline a little too far back and are up close when sitting behind.

Wonderful and fast TSA checkpoint. The line was fast and our gate was close by

The gate was too far away for the connecting flight

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

We tried to upgrade to economy premium but were told this was not possible as we had booked through United Airlines (and Air Canada was operating the flight). This seemed silly given there was ample space in economy premium. Additionally, we had to wait almost 1.5 hours upon arrival to taxi to the gate. Otherwise, the crew were very pleasant and passengers were friendly.

headphone jack didnt work for the first flight and not much variety

The agents was very rude and they charged me $50 for a carry-on bag saying that it was too big and then I saw someone going on a plane with the same size bag as me

For the most part united was a good experience, how ever when they came by with the snacks and water, they completely passed by my wife and I. As we were in separate rows. On a 5 hr flight we were not offered water

Fantastic crew. Flight was delayed at last minute but we were given updates every 20 minutes and the crew was so friendly and considerate. I miss the touch screens on the back of the seats, wish they would bring that back though.

Beijing PEK to SFO. I had an economy seat on this flight. The seat comfort was acceptable. My main complaint is with the FA’s lack of personality and absence from servicing the plane, specifically restroom care (I wish I could share a pic of the restroom that I captured) and care of travelers—drink cart/availability of drinks. I'm amazed at the level of service on other International travel where a passenger is most often appreciated.

Great. Food going from Australia to the US was better than other way around, but still needs improvement in terms of quality and quantity!!!

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

Information on your arrival and departure airports

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