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$398+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SIN
Apr 20 — Apr 271
Sun 4/20
Sun 4/27
1 adult, Economy
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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 April 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$888
(United Airlines)

One-way from

$398
(oojo)

Popular in

December

Cheapest in

August

Average price

$999
Provider with most accurate pricing for Santa Ana J. Wayne/Orange Cnty-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Santa Ana J. Wayne/Orange Cnty-Singapore Changi flights.
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From Santa Ana J. Wayne/Orange Cnty to Singapore Changi
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One-way flight from Santa Ana J. Wayne/Orange Cnty to Singapore Changi
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Highest demand for flights based on searches. 26% potential increase in price ($465 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($96 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 April 15, 2025.

This Korean Air deal was found by Cheapflights users on 4/15. 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.
Wed 8/207:15 amSNA - SIN
2 stops25h 25mKorean Air
Fri 8/297:30 amSIN - SNA
2 stops25h 55mKorean Air
Deal found 4/15$847
This United Airlines deal was found by Cheapflights users on 4/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:25 amSNA - SIN
1 stop20h 00mUnited Airlines
Tue 5/139:00 amSIN - SNA
1 stop20h 55mUnited Airlines
Deal found 4/15$888
This oojo deal was found by Cheapflights users on 4/15. 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.
Sat 8/1612:42 pmSNA - SIN
2 stops32h 53mChina Airlines
Sun 8/311:45 pmSIN - SNA
2 stops34h 09mChina Airlines
Deal found 4/15$1,083
This ScholarTrip deal was found by Cheapflights users on 4/14. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/126:45 amSNA - SIN
1 stop21h 25mSingapore Airlines
Tue 8/269:15 amSIN - SNA
1 stop38h 39mSingapore Airlines
Deal found 4/14$1,167
This oojo deal was found by Cheapflights users on 4/15. 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 4/216:02 pmSNA - SIN
2 stops26h 58mEVA Air
Mon 10/131:10 pmSIN - SNA
2 stops24h 19mEVA Air
Deal found 4/15$1,187
This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/87:01 amSNA - SIN
1 stop21h 09mMultiple Airlines
Mon 5/1212:30 amSIN - SNA
2 stops34h 44mMultiple Airlines
Deal found 4/15$1,359
This oojo deal was found by Cheapflights users on 4/15. 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.
Sat 10/256:45 amSNA - SIN
2 stops35h 00mQatar Airways
Sun 11/22:00 amSIN - SNA
2 stops34h 30mQatar Airways
Deal found 4/15$1,380
This oojo deal was found by Cheapflights users on 4/15. 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.
Fri 8/16:45 amSNA - SIN
2 stops26h 35mJapan Airlines
Mon 8/189:50 pmSIN - SNA
2 stops31h 19mJapan Airlines
Deal found 4/15$1,485
This Delta deal was found by Cheapflights users on 4/15. 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.
Wed 6/117:30 amSNA - SIN
2 stops30h 30mDelta
Sat 6/141:10 amSIN - SNA
2 stops29h 07mDelta
Deal found 4/15$1,636

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 April 15, 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

Wed 8/20

7:15 am-11:40 pm

2 stops25h 25m

Singapore Changi

Fri 8/29

7:30 am-6:25 pm

2 stops25h 55m

$847

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 5/8

7:25 am-6:25 pm

1 stop20h 00m

Singapore Changi

Tue 5/13

9:00 am-2:55 pm

1 stop20h 55m

$888

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sat 8/16

12:42 pm-12:35 pm

2 stops32h 53m

Singapore Changi

Sat 8/30

2:00 am-8:54 am

2 stops45h 54m

$1,083

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 8/12

6:45 am-7:10 pm

1 stop21h 25m

Singapore Changi

Tue 8/26

9:15 am-8:54 am

1 stop38h 39m

$1,167

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 8/20

9:15 pm-1:50 pm

2 stops25h 35m

Singapore Changi

Thu 9/4

3:10 pm-8:54 am

2 stops32h 44m

$1,187

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Thu 5/8

7:01 am-7:10 pm

1 stop21h 09m

Singapore Changi

Mon 5/12

12:30 am-8:14 pm

2 stops34h 44m

$1,359

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 5/11

12:36 pm-3:45 pm

2 stops36h 09m

Singapore Changi

Fri 5/23

3:10 am-6:26 pm

2 stops30h 16m

$1,462

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Fri 8/1

6:45 am-12:20 am

2 stops26h 35m

Singapore Changi

Mon 8/18

9:50 pm-2:09 pm

2 stops31h 19m

$1,485

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 6/11

7:30 am-5:00 am

2 stops30h 30m

Singapore Changi

Sat 6/14

1:10 am-3:17 pm

2 stops29h 07m

$1,636

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 8/5

8:02 am-12:20 am

2 stops25h 18m

$398

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 19 results
1
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Compare providers for flights from Santa Ana to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santa Ana to Singapore in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santa Ana-Singapore flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Santa Ana-Singapore flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Santa Ana-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santa Ana-Singapore flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santa Ana-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, September is the cheapest month in which you can book a flight from Santa Ana to Singapore (average of $1,011). Flying from Santa Ana to Singapore in December is currently the most expensive (average of $1,684). 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 April 15, 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.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

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 April 15, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air and Japan Airlines from Santa Ana to Singapore. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
EVA Air
8.4
Very good
1,176 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Korean Air
8.4
Very good
1,063 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
ANA
8.3
Very good
841 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.
China Airlines
8.2
Very good
729 reviews
EVA Air
8.4
Very good
1,176 reviews

Boarding

8.4

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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 $888 on this airline. Additional options worth looking into are Korean Air and China Airlines, starting at $1,005 and $1,110 round-trip. These flights start at 29% 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 Japan Airlines ($398), Korean Air ($400), and United Airlines ($491).

  • 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, September is the cheapest month in which you can book a flight from Santa Ana to Singapore (average of $1,011). Flying from Santa Ana to Singapore in December is currently the most expensive (average of $1,684). 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

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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 April 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$876Average$1,331FlexibilityNo cancel feeOn-time69%

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