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Cheap flights from Santa Ana, California to Singapore from $396

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Ana, California to Singapore departing on 2/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santa Ana, California to Singapore

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:00 am - 8:00 amSNA-SIN
30h 00m1 stop
United Airlines Logo
10:20 pm - 8:58 amSIN-SNA
26h 38m1 stop
$783United Airlines
Find Deal
Thu, Jan 22 - Tue, Feb 10
United Airlines Logo
11:05 am - 8:00 amSNA-SIN
28h 55m2 stops
United Airlines Logo
10:10 am - 5:28 pmSIN-SNA
23h 18m2 stops
$788United Airlines
Find Deal
Thu, Jan 22 - Tue, Feb 10
United Airlines Logo
6:35 pm - 8:15 pmSNA-SIN
34h 40m1 stop
United Airlines Logo
10:20 pm - 9:11 amSIN-SNA
25h 51m1 stop
$789United Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
United Airlines Logo
9:52 am - 8:15 pmSNA-SIN
43h 23m1 stop
United Airlines Logo
10:20 pm - 1:09 pmSIN-SNA
29h 49m2 stops
$793United Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
United Airlines Logo
6:35 pm - 8:15 pmSNA-SIN
34h 40m1 stop
United Airlines Logo
10:20 pm - 1:09 pmSIN-SNA
29h 49m2 stops
$794United Airlines
Find Deal
Mon, Mar 9 - Thu, Mar 12
United Airlines Logo
7:20 am - 8:15 pmSNA-SIN
21h 55m1 stop
United Airlines Logo
10:20 pm - 9:11 amSIN-SNA
25h 51m1 stop
$798United Airlines
Find Deal
Thu, Mar 12 - Sun, Mar 22
Korean Air Logo
7:15 am - 12:10 amSNA-SIN
25h 55m2 stops
Korean Air Logo
1:35 am - 6:17 pmSIN-SNA
31h 42m2 stops
$863Korean Air
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Fri, Mar 13 - Mon, Mar 23
Delta Logo
7:15 pm - 12:10 amSNA-SIN
37h 55m2 stops
Delta Logo
1:35 am - 6:17 pmSIN-SNA
31h 42m2 stops
$864Delta
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Thu, Mar 12 - Wed, Mar 18
Japan Airlines Logo
8:15 am - 12:50 amSNA-SIN
24h 35m2 stops
Japan Airlines Logo
8:15 am - 2:46 pmSIN-SNA
22h 31m2 stops
$868Japan Airlines
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Tue, Jan 13 - Tue, Jan 27
Korean Air Logo
7:15 am - 5:00 amSNA-SIN
30h 45m2 stops
Korean Air Logo
10:30 pm - 6:17 pmSIN-SNA
34h 47m2 stops
$871Korean Air
Find Deal
Thu, Mar 12 - Sat, Mar 21

United Airlines flights from Santa Ana, California to Singapore

Our best United Airlines deals on Santa Ana, California to Singapore flight tickets
United Airlines
Jan 22
SNA6:25 pmSanta Ana J. Wayne/Orange Cnty
21h 35m
1 stop
SIN8:00 amSingapore Changi
Feb 10
SIN10:10 amSingapore Changi
26h 32m
1 stop
SNA8:42 pmSanta Ana J. Wayne/Orange Cnty
$783
Find similar
United Airlines
Jan 22
SNA10:00 amSanta Ana J. Wayne/Orange Cnty
30h 00m
1 stop
SIN8:00 amSingapore Changi
Feb 10
SIN10:10 amSingapore Changi
23h 18m
2 stops
SNA5:28 pmSanta Ana J. Wayne/Orange Cnty
$788
Find similar
United Airlines
Mar 9
SNA7:45 pmSanta Ana J. Wayne/Orange Cnty
33h 30m
1 stop
SIN8:15 pmSingapore Changi
Mar 12
SIN10:20 pmSingapore Changi
29h 49m
2 stops
SNA1:09 pmSanta Ana J. Wayne/Orange Cnty
$793
Find similar

China Airlines flights from Santa Ana, California to Singapore

Our best China Airlines deals on Santa Ana, California to Singapore flight tickets
China Airlines
May 5
SNA4:20 pmSanta Ana J. Wayne/Orange Cnty
29h 15m
2 stops
SIN12:35 pmSingapore Changi
May 12
SIN1:45 pmSingapore Changi
35h 50m
2 stops
SNA10:35 amSanta Ana J. Wayne/Orange Cnty
$972
Find similar
China Airlines
Jan 23
SNA4:20 pmSanta Ana J. Wayne/Orange Cnty
40h 20m
2 stops
SIN12:40 amSingapore Changi
Jan 28
SIN2:25 pmSingapore Changi
36h 27m
2 stops
SNA10:52 amSanta Ana J. Wayne/Orange Cnty
$996
Find similar
China Airlines
Jan 24
SNA1:20 pmSanta Ana J. Wayne/Orange Cnty
31h 45m
2 stops
SIN1:05 pmSingapore Changi
Feb 9
SIN2:00 amSingapore Changi
46h 36m
2 stops
SNA8:36 amSanta Ana J. Wayne/Orange Cnty
$1,009
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santa Ana, California to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 13, 2025.
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

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 1/22

10:00 am-8:00 am

1 stop30h 00m

Singapore Changi

Tue 2/10

10:20 pm-8:58 am

1 stop26h 38m

$783

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 1/22

11:05 am-8:00 am

2 stops28h 55m

Singapore Changi

Tue 2/10

10:10 am-5:28 pm

2 stops23h 18m

$788

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 3/9

6:35 pm-8:15 pm

1 stop34h 40m

Singapore Changi

Thu 3/12

10:20 pm-9:11 am

1 stop25h 51m

$789

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 3/9

9:52 am-8:15 pm

1 stop43h 23m

Singapore Changi

Thu 3/12

10:20 pm-1:09 pm

2 stops29h 49m

$793

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 3/9

6:35 pm-8:15 pm

1 stop34h 40m

Singapore Changi

Thu 3/12

10:20 pm-1:09 pm

2 stops29h 49m

$794

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 3/12

7:20 am-8:15 pm

1 stop21h 55m

Singapore Changi

Sun 3/22

10:20 pm-9:11 am

1 stop25h 51m

$798

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 3/13

7:15 am-12:10 am

2 stops25h 55m

Singapore Changi

Mon 3/23

1:35 am-6:17 pm

2 stops31h 42m

$863

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 3/12

7:15 pm-12:10 am

2 stops37h 55m

Singapore Changi

Wed 3/18

1:35 am-6:17 pm

2 stops31h 42m

$864

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 1/13

8:15 am-12:50 am

2 stops24h 35m

Singapore Changi

Tue 1/27

8:15 am-2:46 pm

2 stops22h 31m

$868

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 3/12

7:15 am-5:00 am

2 stops30h 45m

Singapore Changi

Sat 3/21

10:30 pm-6:17 pm

2 stops34h 47m

$871

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 Monday when prices can be found for as low as $862. The most expensive day to fly to Singapore is Saturday, with ticket prices averaging around $1,054.

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 $941. 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 $1,469 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

Direct flights

None
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

  • 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 20h 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?

  • 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?

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 AirlinesPriceFrom $783Free CancellationRating
7.4
9,015 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.

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