SNA - SIN

$340 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 4/14. 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, 0 bags

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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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$722
United Airlines
Wed 3/18Tue 3/31
SNA - SIN • 1 stop
Cheapest one-way
$340
Korean Air
Tue 4/14
SNA - SIN • 2 stops
Top airlines
United Airlines
Cheapest • from $722 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Santa Ana and Singapore. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Manila (MNL)
Cheapest • Avg $636 (round-trip)
San Francisco (SFO)
Shortest trip • 20h 41m (one-way)
Insights
Insights
Insights
Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
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, Mar 18 - Tue, Mar 31
United Airlines Logo
7:19 am - 8:15 pm
SNA
-
SIN
21h 56m
1 stop
United Airlines Logo
9:00 am - 8:55 pm
SIN
-
SNA
26h 55m
1 stop
$722United Airlines
Wed, Mar 18 - Mon, Mar 30
United Airlines Logo
7:19 am - 8:15 pm
SNA
-
SIN
21h 56m
1 stop
United Airlines Logo
9:00 am - 9:44 am
SIN
-
SNA
39h 44m
2 stops
$726United Airlines
Sun, Mar 1 - Tue, Mar 17
United Airlines Logo
7:22 pm - 8:15 pm
SNA
-
SIN
32h 53m
1 stop
United Airlines Logo
10:10 am - 2:48 pm
SIN
-
SNA
19h 38m
1 stop
$728United Airlines
Thu, Mar 5 - Mon, Mar 16
ANA Logo
7:19 am - 8:15 pm
SNA
-
SIN
20h 56m
1 stop
ANA Logo
10:10 am - 6:33 pm
SIN
-
SNA
23h 23m
1 stop
$732ANA
Wed, Mar 11 - Wed, Apr 8
ANA Logo
7:19 am - 8:15 pm
SNA
-
SIN
21h 56m
1 stop
ANA Logo
9:00 am - 12:18 pm
SIN
-
SNA
18h 18m
1 stop
$742ANA
Mon, Mar 2 - Thu, Mar 12
ANA Logo
7:22 pm - 8:00 am
SNA
-
SIN
20h 38m
1 stop
ANA Logo
10:10 am - 2:50 pm
SIN
-
SNA
19h 40m
1 stop
$744ANA
Sat, May 2 - Thu, May 14
United Airlines Logo
4:24 pm - 6:45 am
SNA
-
SIN
23h 21m
1 stop
United Airlines Logo
9:00 am - 2:22 pm
SIN
-
SNA
20h 22m
1 stop
$768United Airlines
Sun, Mar 1 - Thu, Mar 12
ANA Logo
7:50 am - 8:15 pm
SNA
-
SIN
20h 25m
1 stop
ANA Logo
10:10 am - 2:50 pm
SIN
-
SNA
19h 40m
1 stop
$778ANA
Sat, Mar 28 - Tue, Apr 7
Multiple Airlines Logo
7:37 pm - 6:35 pm
SNA
-
SIN
31h 58m
1 stop
Multiple Airlines Logo
9:00 am - 12:18 pm
SIN
-
SNA
18h 18m
1 stop
$784Multiple Airlines
Sun, Mar 1 - Thu, Mar 12
ANA Logo
7:50 am - 8:15 pm
SNA
-
SIN
20h 25m
1 stop
ANA Logo
10:10 am - 2:50 pm
SIN
-
SNA
19h 40m
1 stop
$788ANA
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.

Which airlines provide the cheapest flights from John Wayne (Santa Ana) to Singapore?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from John Wayne (Santa Ana) to Singapore were found on United Airlines ($722) and ANA ($732).

Good to know

Cheapest flight$340
Most popular time to fly and prices are also 24% lower on average.
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 $340 for a one-way ticket and $722 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?

    Star Alliance is the only airline alliance operating flights between John Wayne (Santa Ana) and Singapore.

  • 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 9321 reviews
8.1Crew
7.7Boarding
6.6Food
7.1Entertainment
7.3Comfort
Airline reviews

it was a very short flight so my expectations were low.

6.0 GoodGeorge, Feb 2026
SFO - PSP
Read more United Airlines reviews

it was a very short flight so my expectations were low.

Entertainment kept turning itself off. Gave up on watching a movie.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

The food was terrible this time. Otherwise pleasant, quiet, on-time.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

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

Information on your arrival and departure airports