What airlines fly to Singapore?

Singapore Airlines, United Airlines and Korean Air are the top three most popular airlines that fly to Singapore from Santa Ana, California according to our data. Singapore Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 15 different airlines that fly to Singapore on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Santa Ana J. Wayne/Orange Cnty to Singapore Changi?

Korean Air, United Airlines, and Delta are the most popular carriers operating from Santa Ana J. Wayne/Orange Cnty to Singapore Changi

When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport?

Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport?

As of April 2026, there is 1 operator available to choose from for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport.

How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport.

What documentation or ID do you need to fly to Singapore Changi Airport?

The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$502 Cheap Flights from Santa Ana to Singapore in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:59 pm - 5:35 pm

SNA

SIN

29h 36m

1 stop

9:15 am - 4:45 pm

SIN

SNA

22h 30m

1 stop

$890Singapore Airlines

Wed, Sep 30 - Mon, Oct 5

7:30 am - 5:00 am

SNA

SIN

30h 30m

2 stops

10:00 pm - 5:48 pm

SIN

SNA

34h 48m

2 stops

$935Delta

Mon, May 4 - Sun, May 17

7:00 pm - 5:00 am

SNA

SIN

43h 00m

2 stops

10:00 pm - 5:48 pm

SIN

SNA

34h 48m

2 stops

$941Delta

Sun, May 3 - Sun, May 17

9:11 pm - 9:45 pm

SNA

SIN

57h 34m

3 stops

11:00 pm - 10:30 pm

SIN

SNA

38h 30m

3 stops

$949Multiple Airlines

Mon, May 18 - Mon, Jun 8

8:50 pm - 5:35 pm

SNA

SIN

29h 45m

1 stop

9:00 am - 5:03 pm

SIN

SNA

24h 03m

1 stop

$976Multiple Airlines

Wed, Sep 30 - Tue, Nov 17

8:59 pm - 5:35 pm

SNA

SIN

29h 36m

1 stop

9:00 am - 5:03 pm

SIN

SNA

24h 03m

1 stop

$977Multiple Airlines

Wed, Sep 30 - Tue, Nov 17

7:30 am - 5:00 am

SNA

SIN

30h 30m

2 stops

7:30 am - 5:48 pm

SIN

SNA

25h 18m

2 stops

$985Delta

Mon, May 4 - Wed, May 20

7:00 pm - 5:00 am

SNA

SIN

43h 00m

2 stops

7:30 am - 5:48 pm

SIN

SNA

25h 18m

2 stops

$991Delta

Sun, May 3 - Wed, May 20

5:45 pm - 5:00 am

SNA

SIN

44h 15m

2 stops

10:00 pm - 5:48 pm

SIN

SNA

34h 48m

2 stops

$992Delta

Sat, May 2 - Sun, May 17

8:59 pm - 5:35 pm

SNA

SIN

29h 36m

1 stop

9:15 am - 3:21 pm

SIN

SNA

21h 06m

1 stop

$1,038Multiple Airlines

Wed, Sep 2 - Thu, Sep 10

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Singapore Airlines flights from Santa Ana, California to Singapore

Our best Singapore Airlines deals on Santa Ana, California to Singapore flight tickets

Singapore Airlines

Sep 30

SNA8:59 pmSanta Ana J. Wayne/Orange Cnty

29h 36m

1 stop

SIN5:35 pmSingapore Changi

Oct 5

SIN9:15 amSingapore Changi

22h 30m

1 stop

SNA4:45 pmSanta Ana J. Wayne/Orange Cnty

$890

Singapore Airlines

Sep 1

SNA6:46 amSanta Ana J. Wayne/Orange Cnty

21h 24m

1 stop

SIN7:10 pmSingapore Changi

Nov 12

SIN9:00 amSingapore Changi

24h 03m

1 stop

SNA5:03 pmSanta Ana J. Wayne/Orange Cnty

$1,115

Singapore Airlines

Aug 24

SNA6:46 amSanta Ana J. Wayne/Orange Cnty

21h 24m

1 stop

SIN7:10 pmSingapore Changi

Sep 7

SIN9:15 amSingapore Changi

22h 07m

1 stop

SNA4:22 pmSanta Ana J. Wayne/Orange Cnty

$1,117

Delta flights from Santa Ana, California to Singapore

Our best Delta deals on Santa Ana, California to Singapore flight tickets

Delta

May 4

SNA7:30 amSanta Ana J. Wayne/Orange Cnty

30h 30m

2 stops

SIN5:00 amSingapore Changi

May 17

SIN10:00 pmSingapore Changi

34h 48m

2 stops

SNA5:48 pmSanta Ana J. Wayne/Orange Cnty

$935

Delta

May 3

SNA7:00 pmSanta Ana J. Wayne/Orange Cnty

43h 00m

2 stops

SIN5:00 amSingapore Changi

May 17

SIN10:00 pmSingapore Changi

34h 48m

2 stops

SNA5:48 pmSanta Ana J. Wayne/Orange Cnty

$941

Delta

May 4

SNA7:30 amSanta Ana J. Wayne/Orange Cnty

30h 30m

2 stops

SIN5:00 amSingapore Changi

May 20

SIN7:30 amSingapore Changi

25h 18m

2 stops

SNA5:48 pmSanta Ana J. Wayne/Orange Cnty

$985

momondo Fare Finder

Use the filters below to find and compare flights from Santa Ana, California to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 9/30

8:59 pm-5:35 pm

1 stop29h 36m

Singapore Changi

Mon 10/5

9:15 am-4:45 pm

1 stop22h 30m

$890

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 5/4

7:30 am-5:00 am

2 stops30h 30m

Singapore Changi

Sun 5/17

10:00 pm-5:48 pm

2 stops34h 48m

$935

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 5/3

7:00 pm-5:00 am

2 stops43h 00m

Singapore Changi

Sun 5/17

10:00 pm-5:48 pm

2 stops34h 48m

$941

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 5/18

9:11 pm-9:45 pm

3 stops57h 34m

Singapore Changi

Mon 6/8

11:00 pm-10:30 pm

3 stops38h 30m

$949

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 9/30

8:50 pm-5:35 pm

1 stop29h 45m

Singapore Changi

Tue 11/17

9:00 am-5:03 pm

1 stop24h 03m

$976

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 9/30

8:59 pm-5:35 pm

1 stop29h 36m

Singapore Changi

Tue 11/17

9:00 am-5:03 pm

1 stop24h 03m

$977

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 5/4

7:30 am-5:00 am

2 stops30h 30m

Singapore Changi

Wed 5/20

7:30 am-5:48 pm

2 stops25h 18m

$985

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 5/3

7:00 pm-5:00 am

2 stops43h 00m

Singapore Changi

Wed 5/20

7:30 am-5:48 pm

2 stops25h 18m

$991

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sat 5/2

5:45 pm-5:00 am

2 stops44h 15m

Singapore Changi

Sun 5/17

10:00 pm-5:48 pm

2 stops34h 48m

$992

Quickest round-trip

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 9/2

8:59 pm-5:35 pm

1 stop29h 36m

Singapore Changi

Thu 9/10

9:15 am-3:21 pm

1 stop21h 06m

$1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Santa Ana, California to Singapore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Singapore?

The cheapest day to depart from Santa Ana, California to Singapore is on a Sunday when prices can be found for as low as $777. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $873.

What is the cheapest time of day to depart on your flight to Singapore?

In the evening is the cheapest time of day to fly from Santa Ana, California to Singapore when you can find flight prices for as low as $818. Flying to Singapore in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,292 on average. Flights to Singapore from Santa Ana, California at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Santa Ana, California to Singapore

Are you open to changing your travel dates? Check out the ideal times to fly from Santa Ana, California to Singapore according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Santa Ana, California to Singapore (SNA to SIN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Ana, California to Singapore

Fastest flight time	19h 16m
Direct flights	None

The fastest flight from Santa Ana, California to Singapore takes 19h 16m

There are no direct flights from Santa Ana, California to Singapore. There are no popular flight routes from Santa Ana, California to Singapore.

Search flight deals

Frequently asked questions about flying from Santa Ana, California to Singapore

How far is Santa Ana J. Wayne/Orange Cnty to Singapore Changi by plane?
The straight-line distance from Santa Ana J. Wayne/Orange Cnty to Singapore Changi is 8798.9 mi. In terms of flight time, this usually takes a little over 19h 16m.
When did momondo last update prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport?
Prices for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport?
As of April 2026, there is 1 operator available to choose from for flights from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport.
How old do you have to be to fly from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Santa Ana J. Wayne/Orange Cnty Airport to Singapore Changi Airport.
What documentation or ID do you need to fly to Singapore Changi Airport?
The travel and health documents required for your trip to Singapore Changi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Singapore Changi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Santa Ana, California to Singapore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Santa Ana, California to Singapore is United Airlines (100% of total bookings).

Best airlines flying from Santa Ana, California to Singapore

Compare and see reviews for airlines that fly from Santa Ana, California to Singapore with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $721	Free Cancellation	Rating 7.4 9,613 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santa Ana to Singapore?

It is quick and easy to find Santa Ana to Singapore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Singapore that suits you.

Can I find flights from Santa Ana to Singapore with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Singapore from Santa Ana with this policy.

How can momondo help me find flights from Santa Ana to Singapore?

Once you have performed a search for Santa Ana to Singapore flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santa Ana to Singapore right now. Can momondo alert me if prices change?

Price alerts on flights to Singapore from Santa Ana are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.