S$440 Cheap Flights from Orange County to Singapore

View S$440 flight on Wed, 28 Jan, 2026Opens in a new window

Popular airlines from John Wayne Airport (SNA) to Singapore Changi Airport (SIN)

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Cheap Flights from Orange County to Singapore (SNA-SIN)

Prices were available within the past 7 days and start at S$440 for one-way flights and S$982 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$982 Return, found 2 days ago
S$982
Return
found 2 days ago
Select United flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$982 found 2 days ago
All Nippon Airways
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,051 Return, found 2 days ago
S$1,051
Return
found 2 days ago
Select All Nippon Airways flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,051 found 2 days ago
All Nippon Airways
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,055 Return, found 2 days ago
S$1,055
Return
found 2 days ago
Select All Nippon Airways flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,055 found 2 days ago
Delta
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,082 Return, found 2 days ago
S$1,082
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,082 found 2 days ago
Korean Air
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,086 Return, found 2 days ago
S$1,086
Return
found 2 days ago
Select Korean Air flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,086 found 2 days ago
United
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,122 Return, found 2 days ago
S$1,122
Return
found 2 days ago
Select United flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,122 found 2 days ago
American Airlines
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,137 Return, found 2 days ago
S$1,137
Return
found 2 days ago
Select American Airlines flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,137 found 2 days ago
Japan Airlines
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,144 Return, found 2 days ago
S$1,144
Return
found 2 days ago
Select Japan Airlines flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,144 found 2 days ago
American Airlines
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,162 Return, found 2 days ago
S$1,162
Return
found 2 days ago
Select American Airlines flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,162 found 2 days ago
Delta
Wed, 28 Jan - Wed, 4 Feb
SNA
Orange County
SIN
Singapore
S$1,167 Return, found 2 days ago
S$1,167
Return
found 2 days ago
Select Delta flight, departing Wed, 28 Jan from Orange County to Singapore, returning Wed, 4 Feb, priced at S$1,167 found 2 days ago

Frequently asked questions

How much is a flight from John Wayne Airport to Changi Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between SNA and Singapore Airport start from S$982. Book today to secure the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SNA to SIN?
The majority of flights can be cancelled online, but each airline has different terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from John Wayne Airport (SNA) to SIN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for John Wayne Airport to Changi Airport (SIN) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from John Wayne Airport to Changi Airport?
With around 14,200 kilometres separating Santa Ana and Singapore, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Things like a spare pair of socks and a quality neck pillow should be in your hand luggage.
Which airlines fly direct from SNA to Singapore Airport?
If you want to travel straight from John Wayne Airport to Changi Airport (SIN), you'll have to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are John Wayne Airport (SNA) to Singapore Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from John Wayne Airport (SNA) to Changi Airport (SIN) last minute could save you some cash. However, it could end up costing you a whole lot more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.

Travel information

Origin airport
John Wayne
Destination airport
Changi
Return price
S$982
Distance
14076 km

Book with confidence

Flights from Santa Ana to Singapore

There are several airlines that operate frequent flights from Orange County (SNA) to Singapore (SIN) including

The earliest flight leaves John Wayne Airport at 06:45 and arrives at Changi Airport at 06:15. The last flight of the day departs Orange County at 20:30 and arrives at Singapore at 19:05.

The flight distance from Orange County to Singapore is about 14254 km, the shortest flight is 18 hours 45 minutes with United Airlines.

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Santa Ana Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Santa Ana to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Santa Ana to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Flights from Santa Ana to Singapore

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