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

United Airlines, EVA Air, and Japan 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 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 64% 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 July 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.

$463 Cheap Flights from Santa Ana, California to Singapore in 2026

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.

9:42 am - 12:45 am

SNA

SIN

24h 03m

2 stops

6:15 am - 3:30 pm

SIN

SNA

24h 15m

2 stops

$838ANA

lun., ago. 17 - lun., ago. 24

4:07 pm - 7:00 am

SNA

SIN

23h 53m

1 stop

10:10 am - 2:02 pm

SIN

SNA

18h 52m

1 stop

$873United Airlines

lun., oct. 26 - jue., oct. 29

3:05 pm - 7:00 am

SNA

SIN

24h 55m

1 stop

10:10 am - 10:05 pm

SIN

SNA

26h 55m

2 stops

$877United Airlines

lun., oct. 26 - jue., oct. 29

7:50 am - 6:40 am

SNA

SIN

31h 50m

2 stops

8:35 pm - 9:01 am

SIN

SNA

27h 26m

1 stop

$882United Airlines

dom., ago. 16 - dom., ago. 23

6:30 pm - 8:15 pm

SNA

SIN

34h 45m

2 stops

10:20 pm - 10:05 pm

SIN

SNA

62h 45m

3 stops

$895United Airlines

lun., oct. 26 - jue., oct. 29

9:42 am - 6:40 am

SNA

SIN

53h 58m

2 stops

10:00 pm - 3:30 pm

SIN

SNA

32h 30m

2 stops

$913ANA

dom., ago. 16 - dom., ago. 23

7:05 am - 6:35 pm

SNA

SIN

20h 30m

1 stop

8:35 pm - 9:01 am

SIN

SNA

27h 26m

1 stop

$922Singapore Airlines

mié., ago. 12 - lun., ago. 17

7:10 am - 5:00 am

SNA

SIN

30h 50m

2 stops

7:30 am - 5:22 pm

SIN

SNA

24h 52m

2 stops

$932Korean Air

jue., ago. 13 - jue., ago. 20

7:10 am - 11:55 pm

SNA

SIN

25h 45m

2 stops

10:00 pm - 10:30 pm

SIN

SNA

39h 30m

2 stops

$1,012Multiple Airlines

jue., ago. 20 - mié., sep. 2

7:20 am - 8:15 pm

SNA

SIN

20h 55m

1 stop

10:10 am - 3:26 pm

SIN

SNA

21h 16m

1 stop

$1,023United Airlines

mié., nov. 18 - jue., nov. 26

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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

Aug 13

SNA7:10 amSanta Ana J. Wayne/Orange Cnty

30h 50m

2 stops

SIN5:00 amSingapore Changi

Aug 20

SIN7:30 amSingapore Changi

24h 52m

2 stops

SNA5:22 pmSanta Ana J. Wayne/Orange Cnty

$932

Korean Air

Jul 5

SNA8:00 amSanta Ana J. Wayne/Orange Cnty

24h 55m

2 stops

SIN11:55 pmSingapore Changi

Jul 13

SIN10:00 pmSingapore Changi

34h 47m

2 stops

SNA5:47 pmSanta Ana J. Wayne/Orange Cnty

$1,868

Delta flights from Santa Ana, California to Singapore

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

Delta

Aug 16

SNA7:05 pmSanta Ana J. Wayne/Orange Cnty

37h 50m

2 stops

SIN11:55 pmSingapore Changi

Aug 23

SIN7:30 amSingapore Changi

40h 21m

2 stops

SNA8:51 amSanta Ana J. Wayne/Orange Cnty

$1,170

Delta

Nov 18

SNA7:15 amSanta Ana J. Wayne/Orange Cnty

29h 45m

2 stops

SIN5:00 amSingapore Changi

Nov 25

SIN1:35 amSingapore Changi

33h 31m

2 stops

SNA7:06 pmSanta Ana J. Wayne/Orange Cnty

$1,210

Delta

Jul 28

SNA7:00 amSanta Ana J. Wayne/Orange Cnty

31h 00m

2 stops

SIN5:00 amSingapore Changi

Aug 9

SIN7:30 amSingapore Changi

30h 00m

2 stops

SNA10:30 pmSanta Ana J. Wayne/Orange Cnty

$1,259

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

lun. 8/17

9:42 am-12:45 am

2 stops24h 03m

Singapore Changi

lun. 8/24

6:15 am-3:30 pm

2 stops24h 15m

$838

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

lun. 10/26

4:07 pm-7:00 am

1 stop23h 53m

Singapore Changi

jue. 10/29

10:10 am-2:02 pm

1 stop18h 52m

$873

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

lun. 10/26

3:05 pm-7:00 am

1 stop24h 55m

Singapore Changi

jue. 10/29

10:10 am-10:05 pm

2 stops26h 55m

$877

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

dom. 8/16

7:50 am-6:40 am

2 stops31h 50m

Singapore Changi

dom. 8/23

8:35 pm-9:01 am

1 stop27h 26m

$882

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

lun. 10/26

6:30 pm-8:15 pm

2 stops34h 45m

Singapore Changi

jue. 10/29

10:20 pm-10:05 pm

3 stops62h 45m

$895

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

dom. 8/16

9:42 am-6:40 am

2 stops53h 58m

Singapore Changi

dom. 8/23

10:00 pm-3:30 pm

2 stops32h 30m

$913

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

mié. 8/12

7:05 am-6:35 pm

1 stop20h 30m

Singapore Changi

lun. 8/17

8:35 pm-9:01 am

1 stop27h 26m

$922

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

jue. 8/13

7:10 am-5:00 am

2 stops30h 50m

Singapore Changi

jue. 8/20

7:30 am-5:22 pm

2 stops24h 52m

$932

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

jue. 8/20

7:10 am-11:55 pm

2 stops25h 45m

Singapore Changi

mié. 9/2

10:00 pm-10:30 pm

2 stops39h 30m

$1,012

Quickest round-trip

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

mié. 11/18

7:20 am-8:15 pm

1 stop20h 55m

Singapore Changi

jue. 11/26

10:10 am-3:26 pm

1 stop21h 16m

$1,023

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 $799. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $892.

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 $837. 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

Fastest flight time	19h 26m
Direct flights	None

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

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 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 July 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 9,927 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.