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SIN - SAN

$527 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 6/10. 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.
1 adult
0 bags
Wed 6/5
Wed 6/12

Search 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
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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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 round-trip 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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:15 am - 5:52 pmSIN-SAN
26h 37m2 stops
6:15 am - 12:45 amSAN-SIN
27h 30m2 stops
$1,897
Find Deal
Fri, Jun 21 - Fri, Jul 19
9:10 am - 4:16 pmSIN-SAN
22h 06m1 stop
5:00 pm - 7:10 amSAN-SIN
23h 10m1 stop
$2,097Air Canada
Find Deal
Sat, Jun 22 - Fri, Jul 19
6:15 am - 5:52 pmSIN-SAN
26h 37m2 stops
6:15 am - 12:45 amSAN-SIN
27h 30m2 stops
$2,183
Find Deal
Fri, Jun 21 - Sat, Jul 20
9:10 am - 4:16 pmSIN-SAN
22h 06m1 stop
5:00 pm - 12:45 amSAN-SIN
40h 45m2 stops
$2,303Air Canada
Find Deal
Sat, Jun 22 - Sat, Jul 20
11:05 am - 11:44 pmSIN-SAN
27h 39m2 stops
6:15 am - 12:45 amSAN-SIN
27h 30m2 stops
$2,478
Find Deal
Sat, Jun 22 - Sat, Jul 20
11:05 am - 11:44 pmSIN-SAN
27h 39m2 stops
6:35 am - 12:45 amSAN-SIN
27h 10m2 stops
$2,483
Find Deal
Sat, Jun 22 - Fri, Jul 19
1:25 pm - 5:17 pmSIN-SAN
42h 52m3 stops
8:55 pm - 12:35 amSAN-SIN
36h 40m2 stops
$2,590Cathay Pacific
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Sat, Jun 22 - Sat, Jul 20
1:35 pm - 7:38 amSIN-SAN
33h 03m2 stops
12:40 pm - 7:10 amSAN-SIN
27h 30m1 stop
$2,687
Find Deal
Fri, Jun 21 - Fri, Jul 19
8:45 am - 12:19 pmSIN-SAN
18h 34m1 stop
6:15 am - 6:30 pmSAN-SIN
21h 15m1 stop
$4,389United Airlines
Find Deal
Fri, Jun 21 - Fri, Jul 19
1:50 am - 11:10 amSIN-SAN
24h 20m1 stop
1:30 pm - 12:20 amSAN-SIN
19h 50m1 stop
$7,153American Airlines
Find Deal
Thu, Jun 20 - Fri, Jul 19

Flights from Singapore to San Diego - Travel Insights & Trends

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’s the cheapest day of the week to fly from Singapore to San Diego?

The average price of all flights from Singapore to San Diego clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to San Diego on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Singapore to San Diego. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

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 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 October, where tickets cost $921 on average. On the other hand, the most expensive months are August and June, where the average cost of tickets is $1,968 and $1,809 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to San Diego, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to San Diego, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 47 days before departure.

Which airlines provide the cheapest flights from Singapore to San Diego?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Singapore to San Diego found on KAYAK was with United Airlines for $792. Air Canada proposed a round-trip connection from $2,097 and Cathay Pacific from $2,590.

Good to know

Low season

March

High season

October

Cheapest flight

$527
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly and prices are also 35% lower 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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 $527 for a one-way ticket and $1,897 for a round-trip.

  • Do I need a passport to fly between Singapore and San Diego?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Singapore and on arrival in 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?

    Star Alliance, SkyTeam, 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, Japan Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Singapore to San Diego are Japan Airlines and United Airlines. With an average price for the route of $1,942 and an overall rating of 8.3, Japan Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,496 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 round-trip ticket. You could then fly to San Diego with an airline and back to Singapore with another airline. Booking your flights between Singapore and SAN can sometimes prove cheaper using this method.

  • 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.
8.3
Japan AirlinesOverall score based on 1481 reviews
8.2Comfort
7.8Entertainment
8.7Crew
7.9Food
8.4Boarding
Airline reviews

Great service but food taste and options have gone down a few notches.

8.0 Excellentsupaky, Apr 2024KIX - LAX
Read more about Japan Airlines reviews

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

The food was not that good. I liked the miso, green tea, and ice cream. I wasn’t able to put my carry on bag under the seat in front of me. The flight was smooth. Please expand your choices of movies especially the new ones. I can’t choose any of those films. They’re old.

More updated movies & Chinese movies. The food sometimes overcooked. Prefer to have more neat snacks in between than just choose from the menu. Please change the menu every now and then. This is my second time flying within one year and the menu didn’t change at all!

Great crew, Japanese domestic flight is just a drink service but crew are very attentive

First of all I had dozed off. And when I woke up, my food was on a tray without telling me the food was there or asking me if I wanted something to drink. They never came back to ask me if I wanted anything to drink and I tried to stop them several times. I personally have a problem swallowing food without something to drink with it. so therefore I could not eat., second thing for the entertainment. There was no place to plug the headset in because the tip had been broken off into the monitor to where you couldn’t even watch a movie or hear any music that was annoying .

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

l enjoyed the variety of good and drink choices. The flight attendants were very quick and efficient to our needs.

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

Should have video screens Plane audio was poor and without wired connection hard to understand crew. Should serve more than just cups of water and pretzels on six hour flight. Did not see crew rest of flight. Fix charging sockets to retain charging blocks.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

Our original business class flight was cancelled so we not only downgraded but we were also spread out across the plane not sitting together in separate middle seats. My poor kids were scared and couldn’t see me on the flight and the crew wasn’t sensitive to the situation and what the airlines did to us. Very dissatisfied with United airlines.

The WiFi didn’t work and the seats are too close together. Very uncomfortable.

So so. Terrible aircraft choice for that leg of the flight.

Our seat tv didn’t work All the rest was perfect

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

Book cheap flights from Singapore to San Diego

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to San Diego found on KAYAK in the last 72 hours.
6/10Mon
3 stops
56h 20mSIN-SAN
$527
6/11Tue
3 stops
46h 40mSIN-SAN
$548
9/26Thu
1 stopUnited Airlines
28h 14mSIN-SAN
$792
9/26Thu
2 stopsUnited Airlines
29h 59mSIN-SAN
$797
9/25Wed
2 stopsKorean Air
31h 54mSIN-SAN
$800
7/14Sun
1 stopSingapore Airlines
36h 27mSIN-SAN
$805
6/19Wed
2 stopsKorean Air
32h 15mSIN-SAN
$903
7/16Tue
1 stopSingapore Airlines
36h 27mSIN-SAN
$1,013
7/12Fri
1 stopJapan Airlines
18h 30mSIN-SAN
$1,073
7/12Fri
2 stopsJapan Airlines
24h 12mSIN-SAN
$1,079

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Singapore - San Diego Flights

Departure:

Singapore (SIN)Singapore

Destination:

San Diego (SAN)United States

Return flight deals:

San Diego - Singapore

Cabin classes: