What airlines fly to Singapore?

Singapore Airlines, United Airlines and Cathay Pacific 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 69% of people opting to fly with this airline when traveling to Singapore. Keep in mind that there are 16 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?

Delta and Korean Air 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 October 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.

$404 Cheap Flights from Santa Ana, California to Singapore in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Ana, California to Singapore

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:45 am - 8:25 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

45h 40m2 stops Seattle/Tacoma Intl Incheon Intl

10:30 pm - 10:28 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

39h 58m2 stops Incheon Intl Seattle/Tacoma Intl

$849Delta

Thu, Jan 14 - Sun, Jan 24

6:45 am - 5:00 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

30h 15m2 stops Seattle/Tacoma Intl Incheon Intl

1:40 am - 10:24 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

35h 44m2 stops Incheon Intl Seattle/Tacoma Intl

$854Korean Air

Tue, Feb 23 - Tue, Mar 23

7:05 pm - 5:00 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

41h 55m2 stops Seattle/Tacoma Intl Incheon Intl

10:30 am - 10:24 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

26h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$854Korean Air

Tue, Feb 23 - Wed, Mar 24

6:45 am - 8:25 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

45h 40m2 stops Seattle/Tacoma Intl Incheon Intl

10:30 pm - 10:03 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

39h 33m2 stops Incheon Intl Salt Lake City

$854Delta

Thu, Jan 14 - Sat, Jan 23

7:05 pm - 8:25 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

33h 20m2 stops Seattle/Tacoma Intl Incheon Intl

10:30 pm - 10:24 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

38h 54m2 stops Incheon Intl Seattle/Tacoma Intl

$854Korean Air

Tue, Feb 23 - Wed, Mar 24

6:45 am - 8:25 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

45h 40m2 stops Seattle/Tacoma Intl Incheon Intl

10:30 pm - 10:28 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

39h 58m2 stops Incheon Intl Seattle/Tacoma Intl

$854Delta

Fri, Jan 15 - Sun, Jan 24

6:45 am - 12:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

25h 30m2 stops Seattle/Tacoma Intl Incheon Intl

10:30 pm - 5:59 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

35h 29m2 stops Incheon Intl Seattle/Tacoma Intl

$854Korean Air

Mon, Feb 8 - Sun, Mar 7

7:18 am - 8:15 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

20h 57m1 stop San Francisco

10:10 am - 6:05 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

22h 55m1 stop San Francisco

$932United Airlines

Tue, Feb 23 - Wed, Mar 24

7:18 am - 8:15 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

20h 57m1 stop San Francisco

10:10 am - 8:52 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

25h 42m2 stops San Francisco Denver Intl

$936United Airlines

Tue, Feb 23 - Wed, Mar 24

7:49 pm - 8:15 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

32h 26m1 stop San Francisco

10:10 am - 2:15 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

20h 05m1 stop San Francisco

$937United Airlines

Sat, Jan 16 - Mon, Feb 8

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Korean Air flights from Santa Ana, California to Singapore

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

Korean Air

Feb 23

SNA7:05 pmSanta Ana J. Wayne/Orange Cnty

41h 55m

2 stops

SIN5:00 amSingapore Changi

Mar 24

SIN10:30 amSingapore Changi

26h 54m

2 stops

SNA10:24 pmSanta Ana J. Wayne/Orange Cnty

$854

Korean Air

Jan 16

SNA6:45 amSanta Ana J. Wayne/Orange Cnty

45h 40m

2 stops

SIN8:25 pmSingapore Changi

Feb 7

SIN1:40 amSingapore Changi

36h 48m

2 stops

SNA10:28 pmSanta Ana J. Wayne/Orange Cnty

$859

Korean Air

Dec 9

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

30h 00m

2 stops

SIN5:00 amSingapore Changi

Dec 19

SIN10:30 pmSingapore Changi

35h 18m

2 stops

SNA5:48 pmSanta Ana J. Wayne/Orange Cnty

$1,012

United Airlines flights from Santa Ana, California to Singapore

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

United Airlines

Feb 23

SNA7:18 amSanta Ana J. Wayne/Orange Cnty

20h 57m

1 stop

SIN8:15 pmSingapore Changi

Mar 24

SIN10:10 amSingapore Changi

22h 55m

1 stop

SNA6:05 pmSanta Ana J. Wayne/Orange Cnty

$932

United Airlines

Feb 23

SNA7:18 amSanta Ana J. Wayne/Orange Cnty

20h 57m

1 stop

SIN8:15 pmSingapore Changi

Mar 24

SIN10:10 amSingapore Changi

25h 42m

2 stops

SNA8:52 pmSanta Ana J. Wayne/Orange Cnty

$936

United Airlines

Jan 16

SNA7:49 pmSanta Ana J. Wayne/Orange Cnty

32h 26m

1 stop

SIN8:15 pmSingapore Changi

Feb 8

SIN10:10 amSingapore Changi

20h 05m

1 stop

SNA2:15 pmSanta Ana J. Wayne/Orange Cnty

$937

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 Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 1/14

6:45 am-8:25 pm

2 stops45h 40m

Singapore Changi

Sun 1/24

10:30 pm-10:28 pm

2 stops39h 58m

$849

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 2/23

6:45 am-5:00 am

2 stops30h 15m

Singapore Changi

Tue 3/23

1:40 am-10:24 pm

2 stops35h 44m

$854

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 2/23

7:05 pm-5:00 am

2 stops41h 55m

Singapore Changi

Wed 3/24

10:30 am-10:24 pm

2 stops26h 54m

$854

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 1/14

6:45 am-8:25 pm

2 stops45h 40m

Singapore Changi

Sat 1/23

10:30 pm-10:03 pm

2 stops39h 33m

$854

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 2/23

7:05 pm-8:25 pm

2 stops33h 20m

Singapore Changi

Wed 3/24

10:30 pm-10:24 pm

2 stops38h 54m

$854

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 1/15

6:45 am-8:25 pm

2 stops45h 40m

Singapore Changi

Sun 1/24

10:30 pm-10:28 pm

2 stops39h 58m

$854

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 2/8

6:45 am-12:15 am

2 stops25h 30m

Singapore Changi

Sun 3/7

10:30 pm-5:59 pm

2 stops35h 29m

$854

Quickest round-trip

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 2/23

7:18 am-8:15 pm

1 stop20h 57m

Singapore Changi

Wed 3/24

10:10 am-6:05 pm

1 stop22h 55m

$932

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 2/23

7:18 am-8:15 pm

1 stop20h 57m

Singapore Changi

Wed 3/24

10:10 am-8:52 pm

2 stops25h 42m

$936

Santa AnaSingapore

SNA Santa Ana J. Wayne/Orange Cnty - SIN Singapore Changi

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sat 1/16

7:49 pm-8:15 pm

1 stop32h 26m

Singapore Changi

Mon 2/8

10:10 am-2:15 pm

1 stop20h 05m

$937

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 month to fly to Singapore?

The month of October is, on average, the cheapest month to fly to Singapore from Santa Ana, California, with most prices found around $0. If you aren’t able to travel to Singapore during the month of October, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $0.

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 $828. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $935.

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 $867. 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 in the morning when prices are $1,651 on average. Flights to Singapore from Santa Ana, California in the morning 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

Best Price Found	$404
Fastest flight time	19h 31m
Direct flights	None

The best one-way flight to Singapore from Santa Ana, California in the past 72 hours is $404. The best round-trip flight deal from Santa Ana, California to Singapore found on momondo in the last 72 hours is $849.

The fastest flight from Santa Ana, California to Singapore takes 19h 31m

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 31m.
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 October 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 7.3 10,451 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.