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 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 August 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.

$438 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.

2:55 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

24h 20m1 stop San Francisco

8:35 pm - 9:01 amSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

27h 26m1 stop San Francisco

$873United Airlines

Sun, Aug 23 - Fri, Sep 11

7:59 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

19h 16m1 stop San Francisco

8:45 am - 8:51 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

27h 06m1 stop San Francisco

$873United Airlines

Wed, Sep 16 - Sat, Sep 26

3:05 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

24h 10m1 stop San Francisco

8:45 am - 3:30 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

21h 45m1 stop San Francisco

$873United Airlines

Wed, Sep 16 - Sun, Sep 27

2:55 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

24h 20m1 stop San Francisco

8:35 pm - 9:01 amSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

27h 26m1 stop San Francisco

$873United Airlines

Mon, Aug 24 - Mon, Sep 14

2:55 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

24h 20m1 stop San Francisco

8:45 am - 1:57 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

20h 12m1 stop San Francisco

$873United Airlines

Sun, Aug 23 - Thu, Sep 10

2:55 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

24h 20m1 stop San Francisco

8:35 pm - 9:01 amSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

27h 26m1 stop San Francisco

$873United Airlines

Tue, Aug 25 - Fri, Sep 11

2:55 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

24h 20m1 stop San Francisco

8:45 am - 1:57 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

20h 12m1 stop San Francisco

$873United Airlines

Sun, Aug 23 - Mon, Sep 14

9:42 am - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

29h 33m1 stop San Francisco

8:45 am - 1:57 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

20h 12m1 stop San Francisco

$873United Airlines

Sun, Sep 13 - Thu, Sep 17

7:12 am - 5:00 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

30h 48m2 stops Salt Lake City Incheon Intl

7:30 am - 5:22 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

24h 52m2 stops Incheon Intl Seattle/Tacoma Intl

$885Delta

Tue, Sep 8 - Tue, Oct 6

7:10 am - 5:00 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

30h 50m2 stops Seattle/Tacoma Intl Incheon Intl

7:30 am - 5:22 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

24h 52m2 stops Incheon Intl Seattle/Tacoma Intl

$885Delta

Mon, Sep 7 - Mon, Oct 5

Cheap last minute flights

Enter your travel dates to find the best prices.

7:50 am - 6:35 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

19h 45m1 stop San Francisco

8:45 am - 1:53 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

20h 08m1 stop San Francisco

$922Multiple Airlines

Sun, Aug 16 - Tue, Aug 18

7:59 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

19h 16m1 stop San Francisco

8:45 am - 3:30 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

21h 45m1 stop San Francisco

$923Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

8:25 pm - 11:45 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

24h 20m2 stops San Francisco Hong Kong Intl

7:20 am - 8:45 amSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

40h 25m2 stops Hong Kong Intl San Francisco

$1,158Multiple Airlines

Mon, Aug 17 - Mon, Aug 24

8:59 am - 3:45 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

39h 46m2 stops Seattle/Tacoma Intl Doha Hamad Intl

7:40 pm - 8:09 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

39h 29m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$2,272Qatar Airways

Sun, Aug 16 - Tue, Aug 18

10:28 am - 6:30 pmSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

41h 02m2 stops Seattle/Tacoma Intl Helsinki-Vantaa

9:35 pm - 9:30 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

38h 55m2 stops Helsinki-Vantaa Seattle/Tacoma Intl

$3,566Finnair

Mon, Aug 17 - Sun, Aug 30

7:59 pm - 6:15 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

19h 16m1 stop San Francisco

8:45 am - 1:53 pmSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

20h 08m1 stop San Francisco

$6,136Multiple Airlines

Sat, Aug 15 - Sun, Aug 23

6:03 pm - 11:45 amSNA Santa Ana J. Wayne/Orange Cnty-SIN Singapore Changi

26h 42m2 stops San Francisco Hong Kong Intl

9:45 am - 8:45 amSIN Singapore Changi-SNA Santa Ana J. Wayne/Orange Cnty

38h 00m2 stops Hong Kong Intl San Francisco

$6,590Multiple Airlines

Sat, Aug 15 - Sun, Aug 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

EVA Air flights from Santa Ana, California to Singapore

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

EVA Air

Nov 8

SNA7:45 amSanta Ana J. Wayne/Orange Cnty

20h 30m

1 stop

SIN8:15 pmSingapore Changi

Nov 26

SIN10:10 amSingapore Changi

38h 36m

1 stop

SNA8:46 amSanta Ana J. Wayne/Orange Cnty

$928

EVA Air

Nov 19

SNA7:20 amSanta Ana J. Wayne/Orange Cnty

20h 55m

1 stop

SIN8:15 pmSingapore Changi

Nov 26

SIN10:10 amSingapore Changi

38h 36m

1 stop

SNA8:46 amSanta Ana J. Wayne/Orange Cnty

$1,126

United Airlines flights from Santa Ana, California to Singapore

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

United Airlines

Aug 24

SNA2:55 pmSanta Ana J. Wayne/Orange Cnty

24h 20m

1 stop

SIN6:15 amSingapore Changi

Sep 11

SIN8:35 pmSingapore Changi

27h 26m

1 stop

SNA9:01 amSanta Ana J. Wayne/Orange Cnty

$873

United Airlines

Aug 21

SNA6:25 pmSanta Ana J. Wayne/Orange Cnty

33h 10m

2 stops

SIN6:35 pmSingapore Changi

Sep 10

SIN8:45 amSingapore Changi

23h 38m

2 stops

SNA5:23 pmSanta Ana J. Wayne/Orange Cnty

$878

United Airlines

Aug 24

SNA2:55 pmSanta Ana J. Wayne/Orange Cnty

24h 20m

1 stop

SIN6:15 amSingapore Changi

Sep 12

SIN6:15 amSingapore Changi

22h 42m

2 stops

SNA1:57 pmSanta Ana J. Wayne/Orange Cnty

$886

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

Sun 8/23

2:55 pm-6:15 am

1 stop24h 20m

Singapore Changi

Fri 9/11

8:35 pm-9:01 am

1 stop27h 26m

$873

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 9/16

7:59 pm-6:15 am

1 stop19h 16m

Singapore Changi

Sat 9/26

8:45 am-8:51 pm

1 stop27h 06m

$873

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 9/16

3:05 pm-6:15 am

1 stop24h 10m

Singapore Changi

Sun 9/27

8:45 am-3:30 pm

1 stop21h 45m

$873

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 8/24

2:55 pm-6:15 am

1 stop24h 20m

Singapore Changi

Mon 9/14

8:35 pm-9:01 am

1 stop27h 26m

$873

Quickest round-trip

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 8/23

2:55 pm-6:15 am

1 stop24h 20m

Singapore Changi

Thu 9/10

8:45 am-1:57 pm

1 stop20h 12m

$873

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 8/25

2:55 pm-6:15 am

1 stop24h 20m

Singapore Changi

Fri 9/11

8:35 pm-9:01 am

1 stop27h 26m

$873

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 8/23

2:55 pm-6:15 am

1 stop24h 20m

Singapore Changi

Mon 9/14

8:45 am-1:57 pm

1 stop20h 12m

$873

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 9/13

9:42 am-6:15 am

1 stop29h 33m

Singapore Changi

Thu 9/17

8:45 am-1:57 pm

1 stop20h 12m

$873

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 9/8

7:12 am-5:00 am

2 stops30h 48m

Singapore Changi

Tue 10/6

7:30 am-5:22 pm

2 stops24h 52m

$885

Santa AnaSingapore

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

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 9/7

7:10 am-5:00 am

2 stops30h 50m

Singapore Changi

Mon 10/5

7:30 am-5:22 pm

2 stops24h 52m

$885

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 $821. The most expensive day to fly to Singapore is Friday, with ticket prices averaging around $922.

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 $861. 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 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 August 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 10,114 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.