HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$396+ Cheap flights from Santa Ana (SNA) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SIN
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Santa Ana to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Santa Ana to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$719
(lol.travel)

One-way from

$396
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,137
From Santa Ana J. Wayne/Orange Cnty to Singapore Changi
Search Deals
One-way flight from Santa Ana J. Wayne/Orange Cnty to Singapore Changi
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Santa Ana to Singapore

Cheapest flights from Santa Ana to Singapore
Explore the most affordable flight options available from Santa Ana to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This lol.travel deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/314:00 pmSNA - SIN
1 stop23h 15mUnited Airlines
Sun 9/148:45 amSIN - SNA
1 stop21h 31mUnited Airlines
Deal found 7/28$719
This Korean Air deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/77:00 amSNA - SIN
2 stops25h 40mKorean Air
Wed 8/207:30 amSIN - SNA
2 stops25h 35mKorean Air
Deal found 7/27$799
This Air Canada deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:25 pmSNA - SIN
1 stop28h 30mAir Canada
Mon 11/179:00 pmSIN - SNA
2 stops30h 21mAir Canada
Deal found 7/27$918
This Delta deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/57:15 amSNA - SIN
2 stops30h 45mDelta
Mon 8/181:10 amSIN - SNA
2 stops47h 07mDelta
Deal found 7/27$949
This oojo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:45 amSNA - SIN
2 stops50h 50mChina Airlines
Sun 8/312:00 amSIN - SNA
2 stops45h 53mChina Airlines
Deal found 7/26$1,060
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/275:40 pmSNA - SIN
2 stops29h 10mEVA Air
Wed 9/33:10 pmSIN - SNA
2 stops32h 43mEVA Air
Deal found 7/28$1,073
This oojo deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:45 amSNA - SIN
2 stops26h 05mJapan Airlines
Wed 11/128:15 amSIN - SNA
2 stops23h 30mJapan Airlines
Deal found 7/28$1,114
This Air Canada deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/231:20 pmSNA - SIN
1 stop26h 45mMultiple Airlines
Mon 9/291:50 amSIN - SNA
2 stops49h 28mMultiple Airlines
Deal found 7/28$1,118

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santa Ana 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Santa Ana to Singapore that are best for you.

Fly from

Santa Ana

Fly to

Singapore

Route

Depart

Return

Price

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 8/31

4:00 pm-6:15 am

1 stop23h 15m

Singapore Changi

Sun 9/14

8:45 am-3:16 pm

1 stop21h 31m

$719

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 10/29

7:15 am-5:00 am

2 stops30h 45m

Singapore Changi

Mon 11/17

10:30 pm-2:41 pm

2 stops32h 11m

$799

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 10/29

12:25 pm-7:55 am

1 stop28h 30m

Singapore Changi

Mon 11/17

9:00 pm-11:21 am

2 stops30h 21m

$918

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

7:05 am-11:40 pm

2 stops25h 35m

Singapore Changi

Mon 8/18

1:10 am-9:17 am

2 stops47h 07m

$949

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

8:00 am-12:50 am

2 stops24h 50m

Singapore Changi

Mon 1/19

8:15 am-1:29 pm

2 stops21h 14m

$973

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Mon 8/25

6:45 am-12:35 am

2 stops50h 50m

Singapore Changi

Sun 8/31

2:00 am-8:53 am

2 stops45h 53m

$1,060

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

5:40 pm-1:50 pm

2 stops29h 10m

Singapore Changi

Wed 9/3

3:10 pm-8:53 am

2 stops32h 43m

$1,073

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 9/23

6:45 am-7:05 am

3 stops33h 20m

Singapore Changi

Tue 9/30

2:40 pm-12:18 pm

2 stops36h 38m

$1,149

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 8/7

7:00 am-11:40 pm

2 stops25h 40m

$396

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

6:45 am-5:30 pm

2 stops43h 45m

$399

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 15 results
1
2

Best time to book a flight from Santa Ana to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Santa Ana with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to Singapore

What is the cheapest month to book a flight from Santa Ana to Singapore?

Currently, October is the cheapest month in which you can book a flight from Santa Ana to Singapore (average of $995). Flying from Santa Ana to Singapore in December is currently the most expensive (average of $1,679). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SNA to SIN?

Find hourly flight availability from Santa Ana to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

It’s typically best to fly out from Santa Ana to Singapore in the morning. Doing so could potentially save you 30% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated July 29, 2025.
See what other customers who have flown with EVA Air, Korean Air, and Japan Airlines from Santa Ana to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,535 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
China Airlines
8.3
Very good
754 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,335 reviews
EVA Air
8.4
Very good
1,221 reviews

Crew

8.6

Overall

8.4

Food

8.1

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

Related info for your journey

Find useful and relevant information for your journey from Santa Ana to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Santa Ana to Singapore round-trip?

    Our cheapest airline available from Santa Ana to Singapore is United Airlines. Our recent data shows that you can find tickets from as low as $719 on this airline. Additional options worth looking into are Korean Air and Air Canada, starting at $799 and $918 round-trip. These flights start at 41% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Santa Ana to Singapore one-way?

    The cheapest airlines for a one-way flight from Santa Ana to Singapore are Korean Air ($396), Japan Airlines ($399), and United Airlines ($410).

  • Can I find deals for flights from Santa Ana to Singapore that include hotel bookings?

    Yes. In addition to deals on Santa Ana to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santa Ana to Singapore.

  • Can I find deals for business class flights from Santa Ana to Singapore?

    Yes. Cheapflights offers flight deals from Santa Ana to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Santa Ana to Singapore?

    Currently, October is the cheapest month in which you can book a flight from Santa Ana to Singapore (average of $995). Flying from Santa Ana to Singapore in December is currently the most expensive (average of $1,679). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Santa Ana to Singapore

Discover the top airline that operate flights from Santa Ana to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$784Average$1,166FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.