SIN - SAN

$514 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 6/24. 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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Flights Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Singapore to San Diego

Thu, Oct 16 - Sat, Nov 1
Air Canada Logo
1:45 am - 11:52 amSIN-SAN
25h 07m2 stops
Air Canada Logo
8:10 pm - 7:55 amSAN-SIN
44h 45m1 stop
$973Air Canada
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Thu, Oct 16 - Sat, Nov 1
Air Canada Logo
1:45 am - 11:52 amSIN-SAN
25h 07m2 stops
Air Canada Logo
11:50 am - 2:50 pmSAN-SIN
36h 00m2 stops
$974Air Canada
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Fri, Jun 13 - Tue, Jun 24
EVA Air Logo
3:10 pm - 7:42 amSIN-SAN
55h 32m2 stops
EVA Air Logo
7:57 pm - 12:00 pmSAN-SIN
25h 03m2 stops
$981EVA Air
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Fri, Jun 13 - Tue, Jun 24
EVA Air Logo
1:10 pm - 7:42 amSIN-SAN
57h 32m2 stops
EVA Air Logo
7:57 pm - 12:00 pmSAN-SIN
25h 03m2 stops
$983EVA Air
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Sat, Jul 5 - Sat, Jul 12
Logo
3:10 pm - 11:59 pmSIN-SAN
23h 49m2 stops
Logo
7:57 pm - 12:00 pmSAN-SIN
25h 03m2 stops
$995
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Sat, Jul 5 - Sat, Jul 12
Logo
3:10 pm - 11:59 pmSIN-SAN
23h 49m2 stops
Logo
7:57 pm - 12:00 pmSAN-SIN
25h 03m2 stops
$1,001
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Fri, Oct 17 - Sat, Nov 1
Singapore Airlines Logo
9:15 am - 1:43 pmSIN-SAN
19h 28m1 stop
Singapore Airlines Logo
8:50 pm - 5:45 pmSAN-SIN
29h 55m1 stop
$1,033Singapore Airlines
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Wed, Jul 9 - Wed, Jul 16
United Airlines Logo
8:45 am - 10:14 pmSIN-SAN
28h 29m2 stops
United Airlines Logo
5:50 pm - 6:15 amSAN-SIN
21h 25m1 stop
$1,122United Airlines
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Sun, Jul 6 - Sun, Jul 13
United Airlines Logo
8:40 pm - 8:38 amSIN-SAN
26h 58m1 stop
United Airlines Logo
9:45 am - 6:25 pmSAN-SIN
41h 40m1 stop
$1,243United Airlines
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Mon, Oct 6 - Thu, Oct 9
Singapore Airlines Logo
7:50 pm - 1:43 pmSIN-SAN
32h 53m1 stop
Singapore Airlines Logo
6:15 am - 7:10 pmSAN-SIN
21h 55m1 stop
$7,094Singapore Airlines
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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’s the cheapest day of the week to fly from Singapore to San Diego?

The average price of all round-trip flights from Singapore to San Diego clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Singapore to San Diego, look for departures on Thursdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from San Diego, Tuesday is the cheapest day to fly and Friday is the most expensive.

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 $1,008 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $1,777 and $1,408 respectively.

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Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$514
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 12% increase in price.
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 $514 for a one-way ticket and $973 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?

    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.

  • 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.

Top airline 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.
7.4
United AirlinesOverall score based on 8745 reviews
6.6Food
7.7Boarding
7.3Comfort
7.0Entertainment
8.1Crew
Airline reviews

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

6.0 Goodmichael, May 2025HNL - SFO
Read more United Airlines reviews

United out of SFO is having issues with catering so none of our meals were loaded on the plane and no offer of compensation for our tickets purchased was offered.

Its good expeince but in enternteiment please be like you tube the music i like or movie

I needed to make changes to my flights. When I called customer service, they assisted me with care professionalism.

A bit rush for transit. Food and entertainment are not available

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

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

Information on your arrival and departure airports

Singapore (SIN)
San Diego (SAN)

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