Cheap Flights from Raleigh (RDU) to Singapore (SIN)

View AU$790 flight on Tue, 9 Sep. 2025Opens in a new window

Popular airlines from Raleigh-Durham International Airport (RDU) to Changi Airport (SIN)

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Cheap Flights from Raleigh (RDU) to Singapore (SIN)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, 19 Sep. - Fri, 26 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,478 Return, found 2 days ago
AU$1,478
Return
found 2 days ago
Select Air Canada flight, departing Fri, 19 Sep. from Raleigh to Singapore, returning Fri, 26 Sep., priced at AU$1,478 found 2 days ago
Air Canada
Fri, 19 Sep. - Fri, 26 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,487 Return, found 2 days ago
AU$1,487
Return
found 2 days ago
Select Air Canada flight, departing Fri, 19 Sep. from Raleigh to Singapore, returning Fri, 26 Sep., priced at AU$1,487 found 2 days ago
Air Canada
Mon, 15 Sep. - Mon, 22 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,492 Return, found 6 days ago
AU$1,492
Return
found 6 days ago
Select Air Canada flight, departing Mon, 15 Sep. from Raleigh to Singapore, returning Mon, 22 Sep., priced at AU$1,492 found 6 days ago
Air Canada
Fri, 19 Sep. - Fri, 26 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,498 Return, found 2 days ago
AU$1,498
Return
found 2 days ago
Select Air Canada flight, departing Fri, 19 Sep. from Raleigh to Singapore, returning Fri, 26 Sep., priced at AU$1,498 found 2 days ago
Air Canada
Mon, 15 Sep. - Mon, 22 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,501 Return, found 6 days ago
AU$1,501
Return
found 6 days ago
Select Air Canada flight, departing Mon, 15 Sep. from Raleigh to Singapore, returning Mon, 22 Sep., priced at AU$1,501 found 6 days ago
Air Canada
Mon, 15 Sep. - Mon, 22 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,511 Return, found 6 days ago
AU$1,511
Return
found 6 days ago
Select Air Canada flight, departing Mon, 15 Sep. from Raleigh to Singapore, returning Mon, 22 Sep., priced at AU$1,511 found 6 days ago
United
Mon, 15 Sep. - Mon, 22 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,822 Return, found 6 days ago
AU$1,822
Return
found 6 days ago
Select United flight, departing Mon, 15 Sep. from Raleigh to Singapore, returning Mon, 22 Sep., priced at AU$1,822 found 6 days ago
Cathay Pacific
Mon, 15 Sep. - Mon, 22 Sep.
RDU
Raleigh
SIN
Singapore
AU$1,962 Return, found 6 days ago
AU$1,962
Return
found 6 days ago
Select Cathay Pacific flight, departing Mon, 15 Sep. from Raleigh to Singapore, returning Mon, 22 Sep., priced at AU$1,962 found 6 days ago
Qatar Airways
Mon, 15 Sep. - Mon, 22 Sep.
RDU
Raleigh
SIN
Singapore
AU$2,007 Return, found 6 days ago
AU$2,007
Return
found 6 days ago
Select Qatar Airways flight, departing Mon, 15 Sep. from Raleigh to Singapore, returning Mon, 22 Sep., priced at AU$2,007 found 6 days ago
Japan Airlines
Fri, 19 Sep. - Fri, 26 Sep.
RDU
Raleigh
SIN
Singapore
AU$2,358 Return, found 2 days ago
AU$2,358
Return
found 2 days ago
Select Japan Airlines flight, departing Fri, 19 Sep. from Raleigh to Singapore, returning Fri, 26 Sep., priced at AU$2,358 found 2 days ago

Find the cheapest month to fly from Raleigh (RDU) to Singapore (SIN)

September is typically the cheapest month to fly

From AU$1,450 - AU$2,448 per traveller.

Graph displaying average flight prices per month

Flight from Raleigh to Singapore route information
Origin airport
Raleigh - Durham Intl.
Destination airport
Changi
Return price
AU$1,478
Distance
15772 km

Your quick guide to flights from Raleigh to Singapore

Pick up great flights from Raleigh to Singapore

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Raleigh to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Raleigh to Singapore that take around hours.

Find cheap flights from Raleigh to Singapore

From the great flight deals with prices currently ranging from AU$1,478 to AU$2,358, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Raleigh to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in September.

Reasons to book your flight from Raleigh to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Raleigh to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from RDU to Changi Airport?
If you're travelling between RDU and SIN, round-trip journeys start from AU$1,478. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from RDU to Singapore Airport?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from RDU 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 Raleigh–Durham Airport to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from RDU to Changi Airport?
The distance is around 15 900 kilometres, so fill your carry-on luggage with all you need to make the long journey comfortable. Wondering what to take on board your Morrisville to Singapore flight? A neck pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Raleigh - Durham Intl. Airport (RDU) to SIN?
Right now, no airlines offer direct flights from RDU to SIN. You'll have to book a flight with at least one stop. To score the best price and connections, lock in your airfare well in advance.
Are RDU to Singapore Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Raleigh–Durham Airport to SIN last minute could save you some cash. However, you might miss out on a flight altogether! 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 frequently as deals are updated on Expedia all the time.

Explore a world of travel with Expedia

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