SNA - SIN

$402 Find Cheap Flights from Santa Ana 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 Santa Ana to Singapore departing on 9/16. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santa Ana to Singapore, 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 Santa Ana to Singapore, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Santa Ana to Singapore (SNA-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santa Ana 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santa Ana to Singapore

Wed, Oct 22 - Sat, Nov 15
United Airlines Logo
7:07 pm - 6:15 amSNA-SIN
20h 08m1 stop
United Airlines Logo
10:10 am - 12:28 pmSIN-SNA
18h 18m1 stop
$738United Airlines
Find Deal
Mon, Aug 25 - Wed, Oct 1
United Airlines Logo
7:30 am - 6:25 pmSNA-SIN
19h 55m1 stop
United Airlines Logo
8:45 am - 12:17 pmSIN-SNA
18h 32m1 stop
$784United Airlines
Find Deal
Mon, Sep 15 - Sun, Sep 28
Korean Air Logo
7:30 am - 11:40 pmSNA-SIN
25h 10m2 stops
Korean Air Logo
10:30 pm - 6:01 pmSIN-SNA
34h 31m2 stops
$789Korean Air
Find Deal
Tue, Aug 26 - Mon, Sep 29
Korean Air Logo
7:25 am - 5:00 amSNA-SIN
30h 35m2 stops
Korean Air Logo
1:10 am - 6:01 pmSIN-SNA
31h 51m2 stops
$790Korean Air
Find Deal
Mon, Sep 15 - Wed, Oct 1
Delta Logo
7:30 am - 11:40 pmSNA-SIN
25h 10m2 stops
Delta Logo
10:30 pm - 10:22 pmSIN-SNA
38h 52m2 stops
$793Delta
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Sun, Sep 14 - Thu, Oct 2
Delta Logo
7:30 pm - 11:40 pmSNA-SIN
37h 10m2 stops
Delta Logo
7:30 am - 10:22 pmSIN-SNA
29h 52m2 stops
$799Delta
Find Deal
Wed, Aug 27 - Tue, Sep 30
ANA Logo
9:37 am - 12:45 amSNA-SIN
24h 08m2 stops
ANA Logo
11:05 am - 2:25 pmSIN-SNA
42h 20m2 stops
$844ANA
Find Deal
Wed, Sep 10 - Tue, Sep 16
Japan Airlines Logo
8:05 am - 12:20 amSNA-SIN
25h 15m2 stops
Japan Airlines Logo
8:05 am - 3:42 pmSIN-SNA
22h 37m2 stops
$903Japan Airlines
Find Deal
Mon, Jan 12 - Sun, Jan 25
Japan Airlines Logo
8:00 am - 12:50 amSNA-SIN
24h 50m2 stops
Japan Airlines Logo
10:25 pm - 4:10 pmSIN-SNA
33h 45m2 stops
$915Japan Airlines
Find Deal
Mon, Aug 25 - Tue, Sep 30
ANA Logo
9:37 am - 6:40 amSNA-SIN
54h 03m2 stops
ANA Logo
11:05 am - 2:25 pmSIN-SNA
42h 20m2 stops
$927ANA
Find Deal
Booking Insights

KAYAK's insights & trends for Santa Ana to Singapore flights

Get data-powered insights and trends into flights from Santa Ana 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 Santa Ana to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santa Ana 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 Santa Ana to Singapore is August, where tickets cost $784 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $2,042 and $1,521 respectively.

Good to know

Low seasonJanuary
Cheapest flight$402
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from John Wayne (Santa Ana) to Singapore

When to book flights from Santa Ana to Singapore

Are your dates flexible? Find out the best times to travel from Santa Ana to Singapore 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 John Wayne (Santa Ana) to Singapore

  • What is the cheapest flight from Santa Ana to Singapore?

    In the last 3 days, the lowest price for a flight from Santa Ana to Singapore was $402 for a one-way ticket and $738 for a round-trip.

  • Do I need a passport to fly between John Wayne (Santa Ana) and Singapore?

    Yes

  • Which airports will I be using when flying from John Wayne (Santa Ana) to Singapore?

    When flying out of John Wayne (Santa Ana) you will be using Santa Ana J. Wayne/Orange Cnty. You will be landing at Singapore, also known as Singapore Changi.

  • Which aircraft models fly most regularly from John Wayne (Santa Ana) to Singapore?

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

  • Which airline alliances offer flights from John Wayne (Santa Ana) to Singapore?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between John Wayne (Santa Ana) and Singapore, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from John Wayne (Santa Ana) 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 John Wayne (Santa Ana) to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from John Wayne (Santa Ana) to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from John Wayne (Santa Ana) 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 John Wayne (Santa Ana) to Singapore?

    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 Singapore with an airline and back to John Wayne (Santa Ana) with another airline. Booking your flights between John Wayne (Santa Ana) and SIN 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 John Wayne (Santa Ana) 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 to Singapore from John Wayne (Santa Ana) up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Santa Ana to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Santa Ana to Singapore. 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 Santa Ana to Singapore? 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 8915 reviews
7.1Entertainment
7.7Boarding
8.1Crew
6.6Food
7.3Comfort
Airline reviews

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

10.0 ExcellentWendy, Aug 2025SFO - YYC
Read more United Airlines reviews

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Everything you need to know for your flight from Santa Ana to Singapore

Information on your arrival and departure airports

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