How long is the flight from Raleigh to Singapore?

Airlines like Air Canada, Cathay Pacific, and SAUDIA fly from Raleigh to Singapore in about 39h 37m. The time it takes to get you to your destination can typically vary by up to 11h 48m. The distance from Raleigh to Singapore is about 9851 mi. This flight may include one or multiple stops.

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.

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).

What are the most popular airlines that fly from Raleigh to Singapore?

Consider United Airlines, Air Canada or Singapore Airlines when booking your flight. These represent the most popular airlines when flying from Raleigh to Singapore.

What airport do you fly from for flights from Raleigh to Singapore?

For a flight from Raleigh to Singapore, you will be flying from Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city.

Can I find deals for flights from Raleigh to Singapore that include hotel bookings?

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

How can I find direct flights from Raleigh to Singapore?

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

Can I find deals for business class flights from Raleigh to Singapore?

Yes. Cheapflights offers flight deals from Raleigh 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.

$559+ Flights from Raleigh to Singapore

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Find flight deals from Raleigh to Singapore

Cheapest flights from Raleigh to Singapore
Explore the most affordable flight options available from Raleigh to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Sat 11/299:30 amRDU - SIN

2 stops56h 30mAir Canada

Sat 12/68:50 amSIN - RDU

2 stops49h 43mAir Canada

Deal found 11/16

$1,143

Mon 11/176:35 pmRDU - SIN

1 stop24h 25mUnited Airlines

Mon 12/110:20 pmSIN - RDU

2 stops24h 03mUnited Airlines

Deal found 11/16

$1,216

Sat 11/296:30 amRDU - SIN

1 stop24h 45mUnited Airlines

Sat 12/610:20 pmSIN - RDU

2 stops27h 24mUnited Airlines

Deal found 11/16

$1,329

Tue 12/307:40 pmRDU - SIN

2 stops35h 35mUnited Airlines

Tue 1/610:20 pmSIN - RDU

2 stops33h 32mUnited Airlines

Deal found 11/14

$1,429

Sun 12/146:00 amRDU - SIN

2 stops37h 00mUnited Airlines

Sun 12/2110:45 amSIN - RDU

2 stops55h 31mUnited Airlines

Deal found 11/15

$1,588

Wed 12/318:04 amRDU - SIN

2 stops34h 56mUnited Airlines

Wed 1/710:20 pmSIN - RDU

3 stops28h 46mUnited Airlines

Deal found 11/16

$1,700

Best flights from Raleigh to Singapore
Discover carefully curated flight deals from Raleigh to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 17, 2025.

Wed 4/13:40 pmRDU - SIN

2 stops51h 25mAir Canada

Wed 4/296:15 amSIN - RDU

2 stops44h 55mAir Canada

Deal found 11/16

$1,040

Wed 2/47:18 amRDU - SIN

2 stops39h 37mCathay Pacific

Tue 2/171:25 amSIN - RDU

2 stops32h 53mCathay Pacific

Deal found 11/16

$1,058

Wed 1/77:05 amRDU - SIN

2 stops43h 25mSAUDIA

Wed 1/142:25 amSIN - RDU

2 stops48h 57mSAUDIA

Deal found 11/16

$1,129

Thu 3/56:15 amRDU - SIN

2 stops26h 00mQatar Airways

Sun 3/83:15 amSIN - RDU

2 stops32h 37mQatar Airways

Deal found 11/15

$1,178

Thu 3/510:22 amRDU - SIN

2 stops32h 38mUnited Airlines

Mon 3/910:10 amSIN - RDU

1 stop21h 54mUnited Airlines

Deal found 11/15

$1,224

Thu 3/56:37 amRDU - SIN

2 stops34h 03mCathay Pacific

Mon 3/912:55 pmSIN - RDU

2 stops44h 38mCathay Pacific

Deal found 11/14

$1,089

Mon 3/210:42 amRDU - SIN

2 stops33h 03mQatar Airways

Fri 3/133:15 amSIN - RDU

2 stops33h 16mQatar Airways

Deal found 11/16

$1,215

Wed 3/258:45 amRDU - SIN

1 stop35h 15mUnited Airlines

Tue 4/78:40 pmSIN - RDU

2 stops32h 41mUnited Airlines

Deal found 11/15

$1,224

Last-minute flights from Raleigh to Singapore
Discover last-minute flight deals from Raleigh to Singapore. Data last updated November 17, 2025 and is based on user searches.

Mon 11/176:35 pmRDU - SIN

1 stop24h 25mUnited Airlines

Mon 12/110:20 pmSIN - RDU

1 stop31h 00mUnited Airlines

Deal found 11/16

$1,216

Sat 11/299:30 amRDU - SIN

2 stops56h 30mAir Canada

Sat 12/68:50 amSIN - RDU

2 stops49h 43mAir Canada

Deal found 11/16

$1,143

Sat 11/296:30 amRDU - SIN

1 stop24h 45mUnited Airlines

Sat 12/610:20 pmSIN - RDU

2 stops27h 24mUnited Airlines

Deal found 11/16

$1,329

Sun 12/146:00 amRDU - SIN

2 stops37h 00mUnited Airlines

Sun 12/2110:45 amSIN - RDU

2 stops55h 31mUnited Airlines

Deal found 11/15

$1,588

Tue 12/307:40 pmRDU - SIN

2 stops35h 35mUnited Airlines

Tue 1/610:20 pmSIN - RDU

2 stops33h 32mUnited Airlines

Deal found 11/14

$1,429

Wed 12/318:04 amRDU - SIN

2 stops34h 56mUnited Airlines

Wed 1/710:20 pmSIN - RDU

1 stop22h 10mUnited Airlines

Deal found 11/16

$1,700

One-way flights from Raleigh to Singapore
Search for one-way flight options from Raleigh to Singapore. Find affordable one-way fares based on user searches. Data last updated November 17, 2025.

Tue 11/256:00 amRDU - SIN

2 stops26h 15mQatar Airways

Deal found 11/16

$559

Sun 4/125:42 pmRDU - SIN

2 stops27h 08mQatar Airways

Deal found 11/16

$576

Sun 4/128:48 amRDU - SIN

3 stops39h 37mMultiple Airlines

Deal found 11/16

$671

Thu 3/197:42 amRDU - SIN

2 stops37h 53mMultiple Airlines

Deal found 11/17

$683

Tue 11/256:30 amRDU - SIN

3 stops36h 30mUnited Airlines

Deal found 11/17

$698

Sun 12/147:50 pmRDU - SIN

3 stops56h 20mMultiple Airlines

Deal found 11/14

$747

Mon 12/156:10 amRDU - SIN

3 stops46h 00mMultiple Airlines

Deal found 11/14

$760

Thu 3/194:33 pmRDU - SIN

1 stop27h 27mUnited Airlines

Deal found 11/15

$765

Sun 4/126:15 amRDU - SIN

1 stop24h 10mUnited Airlines

Deal found 11/16

$768

Sun 12/2812:56 pmRDU - SIN

3 stops53h 04mMultiple Airlines

Deal found 11/14

$780

Cheap flight deals from Raleigh to Singapore

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$1,028 (oojo)
One-way from	$559 (FlightHub)
Popular in	December
Cheapest in	March
Average price	$1,278

Provider with most accurate pricing for Raleigh-Durham-Singapore Changi flight deals.

Search Deals

Provider most trusted by Cheapflights users for Raleigh-Durham-Singapore Changi flights.

Search Deals

From Raleigh-Durham to Singapore

Search Deals

One-way flight from Raleigh-Durham to Singapore

Search Deals

Highest demand for flights based on searches. 8% potential increase in price ($134 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($46 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 4/1

3:40 pm-7:05 am

2 stops51h 25m

Singapore Changi

Wed 4/29

6:15 am-3:10 pm

2 stops44h 55m

$1,040

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 2/4

7:18 am-11:55 am

2 stops39h 37m

Singapore Changi

Tue 2/17

1:25 am-9:18 pm

2 stops32h 53m

$1,058

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 3/5

6:37 am-5:40 am

2 stops34h 03m

Singapore Changi

Mon 3/9

12:55 pm-9:33 pm

2 stops44h 38m

$1,089

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 1/7

7:05 am-3:30 pm

2 stops43h 25m

Singapore Changi

Wed 1/14

2:25 am-2:22 pm

2 stops48h 57m

$1,129

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 3/5

6:15 am-9:15 pm

2 stops26h 00m

Singapore Changi

Sun 3/8

3:15 am-11:52 pm

2 stops32h 37m

$1,178

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 3/2

10:42 am-8:45 am

2 stops33h 03m

Singapore Changi

Fri 3/13

3:15 am-12:31 am

2 stops33h 16m

$1,215

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 3/5

10:22 am-8:00 am

2 stops32h 38m

Singapore Changi

Mon 3/9

10:10 am-8:04 pm

1 stop21h 54m

$1,224

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 3/25

8:45 am-8:00 am

1 stop35h 15m

Singapore Changi

Tue 4/7

8:40 pm-5:21 pm

2 stops32h 41m

$1,224

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Tue 11/25

6:00 am-9:15 pm

2 stops26h 15m

$559

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Sun 4/12

5:42 pm-8:50 am

2 stops27h 08m

$576

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 14 results

Best time to book a flight from Raleigh to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Raleigh 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 Raleigh to Singapore

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

Currently, September is the cheapest month in which you can book a flight from Raleigh to Singapore (average of $1,044). Flying from Raleigh to Singapore in December is currently the most expensive (average of $1,264). 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 RDU to SG?

One of the essential ways to save on airfare from Raleigh to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 24% on airfare.

Reviews of airlines servicing Singapore

See what other customers who have flown with Singapore Airlines, Cathay Pacific, and Qatar Airways from Raleigh 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.

Singapore Airlines

8.1

Very good

1,404 reviews

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Singapore Airlines

8.1

Very good

1,404 reviews

Singapore Airlines

8.1

Very good

1,404 reviews

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Cathay Pacific

7.6

Good

1,060 reviews

Singapore Airlines

8.1

Very good

1,404 reviews

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Qatar Airways

7.4

Good

3,664 reviews

Singapore Airlines

8.1

Very good

1,404 reviews

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

United Airlines

7.4

Good

9,014 reviews

Singapore Airlines

8.1

Very good

1,404 reviews

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Air Canada

7.1

Good

10,459 reviews

Singapore Airlines

8.1

Very good

1,404 reviews

Reviews

1 / 20

10.0

Excellent

Juliet,Oct 2025

PUS - SIN

Very kind staff to arrange my luggage and really appreciate all help.

Related info for your journey

What airport do you fly from for flights from Raleigh to Singapore?
For a flight from Raleigh to Singapore, you will be flying from Raleigh-Durham. Raleigh-Durham (RDU) is just 11.1 mi from the center of the city.
How long is the flight from Raleigh to Singapore?
Airlines like Air Canada, Cathay Pacific, and SAUDIA fly from Raleigh to Singapore in about 39h 37m. The time it takes to get you to your destination can typically vary by up to 11h 48m. The distance from Raleigh to Singapore is about 9851 mi. This flight may include one or multiple stops.
Can I find deals for flights from Raleigh to Singapore that include hotel bookings?
Yes. In addition to deals on Raleigh to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Raleigh to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Raleigh to Singapore.
Can I find deals for business class flights from Raleigh to Singapore?
Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Singapore?
Currently, September is the cheapest month in which you can book a flight from Raleigh to Singapore (average of $1,044). Flying from Raleigh to Singapore in December is currently the most expensive (average of $1,264). 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 5 airlines flying from Raleigh to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$979	Average$1,106	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,192	Average$1,345	FlexibilityNo cancel fee	On-time69%
Qatar Airways	Cheapest$1,198	Average$1,314	FlexibilityNo cancel fee	On-time68%
Cathay Pacific	Cheapest$1,278	Average$1,408	FlexibilityNo cancel fee	On-time72%
Singapore Airlines	Cheapest$1,367	Average$1,566	FlexibilityNo cancel fee	On-time81%

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$559+ Cheap flights from Raleigh (RDU) to Singapore

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 11/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Raleigh to Singapore with Cheapflights

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Find flight deals from Raleigh to Singapore

Cheapest flights from Raleigh to SingaporeExplore the most affordable flight options available from Raleigh to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Explore the most affordable flight options available from Raleigh to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Cheap flight deals from Raleigh to Singapore

Keep the following information in mind while searching for Raleigh to Singapore flight deals. Data was last updated November 17, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Raleigh to Singapore that are best for you.

Best time to book a flight from Raleigh to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Raleigh with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Raleigh to Singapore

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

What is the cheapest time of day to fly from RDU to SG?

Find hourly flight availability from Raleigh 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 November 17, 2025.

Reviews of airlines servicing Singapore

See what other customers who have flown with Singapore Airlines, Cathay Pacific, and Qatar Airways from Raleigh 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.

Related info for your journey

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

What airport do you fly from for flights from Raleigh to Singapore?

How long is the flight from Raleigh to Singapore?

Can I find deals for flights from Raleigh to Singapore that include hotel bookings?

How can I find direct flights from Raleigh to Singapore?

Can I find deals for business class flights from Raleigh to Singapore?

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

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.

Alternative routes for Raleigh to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Raleigh to Singapore

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Cheapest flights from Raleigh to Singapore
Explore the most affordable flight options available from Raleigh to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.