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

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

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 according to our data. Singapore Airlines is the first choice among our users, with 66% 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.

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 March 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.

$337 Cheap Flights from Santa Ana to Singapore in 2026

Q: What is the typical price of a round-trip flight between Santa Ana and Singapore?

Prices are currently low for flights on this route. Typical prices usually range from $813 to $1,136. The lowest price recently found on this route was $685.

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Find the cheapest flights from Santa Ana to Singapore

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:15 am - 5:00 am

SNA

SIN

30h 45m

2 stops

7:30 am - 6:05 pm

SIN

SNA

25h 35m

2 stops

$685Delta

Mon, Sep 7 - Wed, Sep 30

7:15 am - 11:55 pm

SNA

SIN

25h 40m

2 stops

7:30 am - 6:05 pm

SIN

SNA

25h 35m

2 stops

$690Korean Air

Thu, Sep 3 - Tue, Sep 29

5:05 pm - 5:00 am

SNA

SIN

44h 55m

2 stops

7:30 am - 6:05 pm

SIN

SNA

25h 35m

2 stops

$691Delta

Sun, Sep 6 - Wed, Sep 30

1:35 pm - 5:00 am

SNA

SIN

48h 25m

2 stops

1:25 am - 9:09 am

SIN

SNA

46h 44m

2 stops

$697Delta

Sun, Sep 6 - Wed, Sep 23

7:15 am - 11:55 pm

SNA

SIN

25h 40m

2 stops

7:30 am - 6:05 pm

SIN

SNA

25h 35m

2 stops

$735Delta

Fri, Sep 4 - Wed, Sep 30

7:15 am - 11:55 pm

SNA

SIN

25h 40m

2 stops

7:30 am - 6:05 pm

SIN

SNA

25h 35m

2 stops

$740Korean Air

Fri, Sep 4 - Tue, Sep 29

7:00 am - 11:55 pm

SNA

SIN

25h 55m

2 stops

7:30 am - 9:09 am

SIN

SNA

40h 39m

2 stops

$741Delta

Fri, Sep 4 - Thu, Sep 24

10:15 am - 5:00 am

SNA

SIN

51h 45m

2 stops

1:25 am - 10:13 am

SIN

SNA

47h 48m

2 stops

$747Delta

Sun, Sep 6 - Thu, Sep 24

7:15 am - 11:55 pm

SNA

SIN

25h 40m

2 stops

7:30 am - 6:05 pm

SIN

SNA

25h 35m

2 stops

$790Korean Air

Fri, Sep 4 - Fri, Sep 25

7:15 am - 11:55 pm

SNA

SIN

25h 40m

2 stops

1:25 am - 10:13 am

SIN

SNA

47h 48m

2 stops

$791Delta

Fri, Sep 4 - Thu, Sep 24

ANA flights from Santa Ana to Singapore

Our best ANA deals on Santa Ana to Singapore flight tickets

ANA

Sep 1

SNA7:49 pmSanta Ana J. Wayne/Orange Cnty

19h 26m

1 stop

SIN6:15 amSingapore Changi

Sep 9

SIN8:45 amSingapore Changi

20h 11m

1 stop

SNA1:56 pmSanta Ana J. Wayne/Orange Cnty

$842

ANA

Sep 6

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

43h 15m

2 stops

SIN5:15 pmSingapore Changi

Sep 28

SIN11:05 amSingapore Changi

41h 44m

2 stops

SNA1:49 pmSanta Ana J. Wayne/Orange Cnty

$883

ANA

May 2

SNA7:20 amSanta Ana J. Wayne/Orange Cnty

20h 15m

1 stop

SIN6:35 pmSingapore Changi

May 8

SIN9:00 amSingapore Changi

20h 22m

1 stop

SNA2:22 pmSanta Ana J. Wayne/Orange Cnty

$924

United Airlines flights from Santa Ana to Singapore

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

United Airlines

Sep 7

SNA3:02 pmSanta Ana J. Wayne/Orange Cnty

24h 13m

1 stop

SIN6:15 amSingapore Changi

Sep 24

SIN8:35 pmSingapore Changi

28h 09m

1 stop

SNA9:44 amSanta Ana J. Wayne/Orange Cnty

$821

United Airlines

Sep 6

SNA4:00 pmSanta Ana J. Wayne/Orange Cnty

35h 35m

2 stops

SIN6:35 pmSingapore Changi

Sep 29

SIN8:45 amSingapore Changi

20h 04m

1 stop

SNA1:49 pmSanta Ana J. Wayne/Orange Cnty

$826

United Airlines

Sep 3

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

20h 35m

1 stop

SIN6:35 pmSingapore Changi

Sep 28

SIN11:05 amSingapore Changi

41h 44m

2 stops

SNA1:49 pmSanta Ana J. Wayne/Orange Cnty

$831

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 9/7

7:15 am-5:00 am

2 stops30h 45m

Singapore Changi

Wed 9/30

7:30 am-6:05 pm

2 stops25h 35m

$685

Quickest round-trip

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 9/3

7:15 am-11:55 pm

2 stops25h 40m

Singapore Changi

Tue 9/29

7:30 am-6:05 pm

2 stops25h 35m

$690

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 9/6

5:05 pm-5:00 am

2 stops44h 55m

Singapore Changi

Wed 9/30

7:30 am-6:05 pm

2 stops25h 35m

$691

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 9/6

1:35 pm-5:00 am

2 stops48h 25m

Singapore Changi

Wed 9/23

1:25 am-9:09 am

2 stops46h 44m

$697

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 9/4

7:15 am-11:55 pm

2 stops25h 40m

Singapore Changi

Wed 9/30

7:30 am-6:05 pm

2 stops25h 35m

$735

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 9/4

7:15 am-11:55 pm

2 stops25h 40m

Singapore Changi

Tue 9/29

7:30 am-6:05 pm

2 stops25h 35m

$740

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 9/4

7:00 am-11:55 pm

2 stops25h 55m

Singapore Changi

Thu 9/24

7:30 am-9:09 am

2 stops40h 39m

$741

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 9/6

10:15 am-5:00 am

2 stops51h 45m

Singapore Changi

Thu 9/24

1:25 am-10:13 am

2 stops47h 48m

$747

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 9/4

7:15 am-11:55 pm

2 stops25h 40m

Singapore Changi

Fri 9/25

7:30 am-6:05 pm

2 stops25h 35m

$790

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 9/4

7:15 am-11:55 pm

2 stops25h 40m

Singapore Changi

Thu 9/24

1:25 am-10:13 am

2 stops47h 48m

$791

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 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 typical price of a round-trip flight between Santa Ana and Singapore?

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

The cheapest day to depart from Santa Ana to Singapore is on a Monday when prices can be found for as low as $809. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $953.

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 to Singapore when you can find flight prices for as low as $859. 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 $1,224 on average. Flights to Singapore from Santa Ana at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Santa Ana to Singapore

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

Estimated round-trip price

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

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

Fastest flight time	19h 26m
Direct flights	None

The fastest flight from Santa Ana to Singapore takes 19h 26m

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

Search flight deals

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 26m.
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 March 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 to Singapore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Santa Ana to Singapore is United Airlines (100% of total bookings).

Best airlines flying from Santa Ana to Singapore

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

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $721	Free Cancellation	Rating 7.4 9,418 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.