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$388+ 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 8/26. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SIN
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$784
(United Airlines)

One-way from

$388
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$1,357
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. 24% potential increase in price ($395 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($80 potential savings vs. average RT price).
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Average for round-trip flights in June 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 June 18, 2025.

This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:15 amSNA - SIN
2 stops25h 25mKorean Air
Tue 10/77:30 amSIN - SNA
2 stops25h 51mKorean Air
Deal found 6/15$778
This United Airlines deal was found by Cheapflights users on 6/18. 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.
Sun 10/127:07 pmSNA - SIN
1 stop20h 08mUnited Airlines
Sun 10/198:45 amSIN - SNA
1 stop18h 32mUnited Airlines
Deal found 6/18$784
This Delta deal was found by Cheapflights users on 6/15. 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.
Tue 9/307:15 amSNA - SIN
2 stops45h 40mDelta
Mon 10/61:10 amSIN - SNA
2 stops32h 03mDelta
Deal found 6/15$785
This KAYAK deal was found by Cheapflights users on 6/18. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/319:37 amSNA - SIN
2 stops24h 08mANA
Sat 9/66:15 amSIN - SNA
2 stops24h 01mANA
Deal found 6/18$848
This oojo deal was found by Cheapflights users on 6/17. 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 8/278:05 amSNA - SIN
2 stops25h 15mJapan Airlines
Tue 9/238:05 amSIN - SNA
2 stops25h 23mJapan Airlines
Deal found 6/17$875
This Japan Airlines deal was found by Cheapflights users on 6/18. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/13:10 pmSNA - SIN
2 stops35h 20mMultiple Airlines
Wed 10/88:05 amSIN - SNA
2 stops23h 52mMultiple Airlines
Deal found 6/18$986
This FlightHub deal was found by Cheapflights users on 6/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:20 pmSNA - SIN
1 stop26h 45mAir Canada
Tue 10/79:10 amSIN - SNA
2 stops42h 07mAir Canada
Deal found 6/15$1,018
This oojo deal was found by Cheapflights users on 6/17. 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 8/274:22 pmSNA - SIN
2 stops29h 13mChina Airlines
Sun 9/142:00 amSIN - SNA
2 stops46h 53mChina Airlines
Deal found 6/17$1,065
This ScholarTrip deal was found by Cheapflights users on 6/17. 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.
Wed 8/276:45 amSNA - SIN
1 stop21h 25mSingapore Airlines
Tue 9/239:15 amSIN - SNA
1 stop20h 17mSingapore Airlines
Deal found 6/17$1,163
This oojo deal was found by Cheapflights users on 6/18. 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 10/117:06 pmSNA - SIN
2 stops25h 54mEVA Air
Mon 11/101:15 pmSIN - SNA
2 stops21h 24mEVA Air
Deal found 6/18$1,167
This oojo deal was found by Cheapflights users on 6/17. 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.
Thu 9/1810:23 amSNA - SIN
2 stops31h 37mQatar Airways
Wed 9/243:10 amSIN - SNA
2 stops30h 18mQatar Airways
Deal found 6/17$1,393

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 June 18, 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

Tue 9/30

7:15 am-11:40 pm

2 stops25h 25m

Singapore Changi

Tue 10/7

7:30 am-6:21 pm

2 stops25h 51m

$778

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 10/12

7:07 pm-6:15 am

1 stop20h 08m

Singapore Changi

Sun 10/19

8:45 am-12:17 pm

1 stop18h 32m

$784

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 9/30

7:15 am-7:55 pm

2 stops45h 40m

Singapore Changi

Mon 10/6

1:10 am-6:13 pm

2 stops32h 03m

$785

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sun 8/31

9:37 am-12:45 am

2 stops24h 08m

Singapore Changi

Sat 9/6

6:15 am-3:16 pm

2 stops24h 01m

$848

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

8:05 am-12:20 am

2 stops25h 15m

Singapore Changi

Tue 9/23

8:05 am-6:28 pm

2 stops25h 23m

$875

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 10/1

3:10 pm-5:30 pm

2 stops35h 20m

Singapore Changi

Wed 10/8

8:05 am-4:57 pm

2 stops23h 52m

$986

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Tue 9/30

1:20 pm-7:05 am

1 stop26h 45m

Singapore Changi

Tue 10/7

9:10 am-12:17 pm

2 stops42h 07m

$1,018

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

4:22 pm-12:35 pm

2 stops29h 13m

Singapore Changi

Sun 9/14

2:00 am-9:53 am

2 stops46h 53m

$1,065

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Wed 8/27

6:45 am-7:10 pm

1 stop21h 25m

Singapore Changi

Tue 9/23

9:15 am-2:32 pm

1 stop20h 17m

$1,163

Santa AnaSingapore

SNA - SIN

SNASIN

Santa Ana J. Wayne/Orange Cnty

Sat 10/11

7:06 pm-12:00 pm

2 stops25h 54m

Singapore Changi

Mon 11/10

1:15 pm-6:39 pm

2 stops21h 24m

$1,167

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 21 results
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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 June 18, 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 June 18, 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
1,205 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

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
1,205 reviews
EVA Air
8.4
Very good
1,205 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

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
1,090 reviews
EVA Air
8.4
Very good
1,205 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

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
1,494 reviews
EVA Air
8.4
Very good
1,205 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

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
742 reviews
EVA Air
8.4
Very good
1,205 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.3
Very good
886 reviews
EVA Air
8.4
Very good
1,205 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Entertainment

8.0

Comfort

8.3

Food

8.1

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 $784 on this airline. Additional options worth looking into are Delta and ANA, starting at $790 and $848 round-trip. These flights start at 37% 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 ($388), Japan Airlines ($398), 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, 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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$876Average$1,294FlexibilityNo cancel feeOn-time69%

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