How long is the flight from Raleigh to Singapore?

Airlines like United Airlines fly from Raleigh to Singapore in about 24h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Raleigh to Singapore is about 9851 mi.

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.

$482+ Flights from Raleigh to Singapore

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Cheap 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 December 16, 2025.

Sat 12/276:10 amRDU - SIN

2 stops36h 50mUnited Airlines

Wed 12/3110:10 amSIN - RDU

2 stops26h 34mUnited Airlines

Deal found 12/15

$1,537

Tue 12/236:05 pmRDU - SIN

1 stop37h 10mUnited Airlines

Mon 12/2910:10 amSIN - RDU

2 stops38h 11mUnited Airlines

Deal found 12/14

$1,543

Fri 12/266:10 amRDU - SIN

2 stops49h 05mUnited Airlines

Wed 12/3110:10 amSIN - RDU

2 stops26h 34mUnited Airlines

Deal found 12/15

$1,559

Thu 12/251:25 pmRDU - SIN

2 stops28h 35mAir Canada

Sun 12/288:50 amSIN - RDU

2 stops49h 30mAir Canada

Deal found 12/14

$1,575

Tue 12/236:05 pmRDU - SIN

1 stop37h 10mUnited Airlines

Sun 12/2810:10 amSIN - RDU

2 stops41h 00mUnited Airlines

Deal found 12/14

$1,593

Tue 12/234:44 pmRDU - SIN

2 stops38h 31mUnited Airlines

Wed 12/3110:10 amSIN - RDU

2 stops26h 34mUnited Airlines

Deal found 12/15

$1,625

Sat 12/135:26 pmRDU - SIN

2 stops37h 49mUnited Airlines

Fri 12/1910:20 pmSIN - RDU

1 stop22h 10mUnited Airlines

Deal found 12/12

$1,629

Wed 12/246:20 amRDU - SIN

1 stop24h 55mUnited Airlines

Mon 12/2910:10 amSIN - RDU

1 stop43h 27mUnited Airlines

Deal found 12/14

$1,635

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 December 16, 2025.

Mon 1/126:15 pmRDU - SIN

1 stop24h 45mUnited Airlines

Mon 1/2610:20 pmSIN - RDU

1 stop22h 10mUnited Airlines

Deal found 12/14

$1,218

Tue 3/316:15 amRDU - SIN

1 stop24h 20mUnited Airlines

Thu 4/98:40 pmSIN - RDU

2 stops32h 41mUnited Airlines

Deal found 12/13

$1,225

Tue 3/178:45 amRDU - SIN

1 stop34h 15mUnited Airlines

Tue 4/78:40 pmSIN - RDU

1 stop22h 51mUnited Airlines

Deal found 12/14

$1,225

Thu 1/221:29 pmRDU - SIN

2 stops29h 31mUnited Airlines

Tue 1/2710:10 amSIN - RDU

1 stop24h 16mUnited Airlines

Deal found 12/14

$1,225

Mon 3/306:27 pmRDU - SIN

1 stop24h 18mUnited Airlines

Tue 4/149:00 amSIN - RDU

1 stop23h 51mUnited Airlines

Deal found 12/13

$1,225

Thu 3/198:45 amRDU - SIN

1 stop34h 15mUnited Airlines

Tue 4/78:40 pmSIN - RDU

2 stops32h 41mUnited Airlines

Deal found 12/14

$1,225

Mon 3/306:27 pmRDU - SIN

1 stop24h 18mUnited Airlines

Mon 4/138:40 pmSIN - RDU

1 stop22h 51mUnited Airlines

Deal found 12/13

$1,225

Mon 3/168:45 amRDU - SIN

1 stop34h 15mUnited Airlines

Wed 4/88:40 pmSIN - RDU

2 stops32h 41mUnited Airlines

Deal found 12/14

$1,225

Tue 3/316:15 amRDU - SIN

1 stop24h 20mUnited Airlines

Wed 4/89:00 amSIN - RDU

1 stop23h 51mUnited Airlines

Deal found 12/13

$1,225

Mon 3/306:27 pmRDU - SIN

1 stop24h 18mUnited Airlines

Thu 4/98:40 pmSIN - RDU

1 stop22h 51mUnited Airlines

Deal found 12/13

$1,225

Tue 3/316:27 pmRDU - SIN

1 stop24h 18mUnited Airlines

Mon 4/139:00 amSIN - RDU

1 stop23h 51mUnited Airlines

Deal found 12/13

$1,225

Last-minute flights from Raleigh to Singapore
Discover last-minute flight deals from Raleigh to Singapore. Data last updated December 16, 2025 and is based on user searches.

Mon 1/125:52 amRDU - SIN

2 stops26h 23mQatar Airways

Sun 1/253:15 amSIN - RDU

2 stops33h 44mQatar Airways

Deal found 12/14

$1,147

Mon 1/1212:51 pmRDU - SIN

2 stops28h 44mJapan Airlines

Mon 1/2610:25 pmSIN - RDU

2 stops27h 42mJapan Airlines

Deal found 12/14

$1,202

Mon 1/126:15 pmRDU - SIN

1 stop24h 45mUnited Airlines

Mon 1/2610:10 amSIN - RDU

2 stops26h 05mUnited Airlines

Deal found 12/14

$1,218

Thu 1/227:18 amRDU - SIN

2 stops33h 22mCathay Pacific

Wed 1/281:25 amSIN - RDU

2 stops32h 23mCathay Pacific

Deal found 12/14

$1,043

Thu 1/227:18 amRDU - SIN

2 stops33h 22mCathay Pacific

Tue 1/277:40 amSIN - RDU

2 stops26h 08mCathay Pacific

Deal found 12/14

$1,055

Fri 1/237:18 amRDU - SIN

2 stops33h 22mCathay Pacific

Tue 1/277:40 amSIN - RDU

2 stops26h 08mCathay Pacific

Deal found 12/14

$1,105

Fri 1/233:15 pmRDU - SIN

2 stops50h 40mAir Canada

Fri 1/308:50 amSIN - RDU

2 stops25h 30mAir Canada

Deal found 12/14

$1,139

Fri 1/235:18 pmRDU - SIN

2 stops37h 57mUnited Airlines

Thu 1/2910:20 pmSIN - RDU

1 stop22h 10mUnited Airlines

Deal found 12/14

$1,279

Mon 1/269:30 amRDU - SIN

2 stops32h 25mAir Canada

Thu 1/298:50 amSIN - RDU

2 stops25h 30mAir Canada

Deal found 12/14

$1,149

Mon 1/266:15 pmRDU - SIN

1 stop24h 45mUnited Airlines

Thu 1/2910:00 amSIN - RDU

2 stops26h 15mUnited Airlines

Deal found 12/14

$1,225

Tue 1/278:30 amRDU - SIN

2 stops26h 55mMultiple Airlines

Mon 2/21:25 amSIN - RDU

2 stops32h 23mMultiple Airlines

Deal found 12/13

$980

Tue 1/279:25 amRDU - SIN

3 stops33h 35mUnited Airlines

Tue 2/310:10 amSIN - RDU

2 stops26h 05mUnited Airlines

Deal found 12/13

$1,229

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 December 16, 2025.

Sat 1/246:00 amRDU - SIN

3 stops53h 10mMultiple Airlines

Deal found 12/14

$482

Sun 3/296:25 pmRDU - SIN

3 stops54h 00mMultiple Airlines

Deal found 12/14

$553

Tue 5/127:00 amRDU - SIN

3 stops50h 30mMultiple Airlines

Deal found 12/15

$563

Tue 4/145:42 pmRDU - SIN

2 stops27h 08mQatar Airways

Deal found 12/15

$569

Thu 3/196:00 amRDU - SIN

2 stops27h 15mQatar Airways

Deal found 12/15

$593

Mon 5/115:59 pmRDU - SIN

2 stops49h 31mMultiple Airlines

Deal found 12/15

$594

Sat 5/95:59 pmRDU - SIN

2 stops51h 16mMultiple Airlines

Deal found 12/15

$603

Sun 5/105:20 pmRDU - SIN

2 stops27h 45mMultiple Airlines

Deal found 12/15

$604

Wed 5/134:25 pmRDU - SIN

2 stops40h 50mQatar Airways

Deal found 12/15

$606

Find flight deals from Raleigh to Singapore

Most accurate provider	Justfly.com 3 stars
Most trusted provider	Justfly.com 3 stars
Round-trip from	$960 (FlightHub)
One-way from	$482 (Kiwi.com)
Popular in	December
Cheapest in	March
Average price	$1,898

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 ($47 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 1/12

6:15 pm-8:00 am

1 stop24h 45m

Singapore Changi

Mon 1/26

10:20 pm-7:30 am

1 stop22h 10m

$1,218

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Tue 3/31

6:15 am-6:35 pm

1 stop24h 20m

Singapore Changi

Thu 4/9

8:40 pm-5:21 pm

2 stops32h 41m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Tue 3/17

8:45 am-7:00 am

1 stop34h 15m

Singapore Changi

Tue 4/7

8:40 pm-7:31 am

1 stop22h 51m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 1/22

1:29 pm-8:00 am

2 stops29h 31m

Singapore Changi

Tue 1/27

10:10 am-9:26 pm

1 stop24h 16m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 3/30

6:27 pm-6:45 am

1 stop24h 18m

Singapore Changi

Tue 4/14

9:00 am-8:51 pm

1 stop23h 51m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 3/19

8:45 am-7:00 am

1 stop34h 15m

Singapore Changi

Tue 4/7

8:40 pm-5:21 pm

2 stops32h 41m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 3/30

6:27 pm-6:45 am

1 stop24h 18m

Singapore Changi

Mon 4/13

8:40 pm-7:31 am

1 stop22h 51m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 3/16

8:45 am-7:00 am

1 stop34h 15m

Singapore Changi

Wed 4/8

8:40 pm-5:21 pm

2 stops32h 41m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Tue 3/31

6:15 am-6:35 pm

1 stop24h 20m

Singapore Changi

Wed 4/8

9:00 am-8:51 pm

1 stop23h 51m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 3/30

6:27 pm-6:45 am

1 stop24h 18m

Singapore Changi

Thu 4/9

8:40 pm-7:31 am

1 stop22h 51m

$1,225

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 20 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 August is currently the most expensive (average of $1,232). 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, Qatar Airways, and United Airlines 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

1,413 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

1,413 reviews

Singapore Airlines

8.1

Very good

1,413 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

3,683 reviews

Singapore Airlines

8.1

Very good

1,413 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

9,092 reviews

Singapore Airlines

8.1

Very good

1,413 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

10,526 reviews

Singapore Airlines

8.1

Very good

1,413 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 United Airlines fly from Raleigh to Singapore in about 24h 45m. The time it takes to get you to your destination can typically vary by up to . The distance from Raleigh to Singapore is about 9851 mi.
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 August is currently the most expensive (average of $1,232). 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 4 airlines flying from Raleigh to Singapore

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$979	Average$1,105	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$1,192	Average$1,276	FlexibilityNo cancel fee	On-time69%
Qatar Airways	Cheapest$1,198	Average$1,308	FlexibilityNo cancel fee	On-time68%
Singapore Airlines	Cheapest$1,367	Average$1,566	FlexibilityNo cancel fee	On-time81%

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$482+ 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 1/24. 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

1. Tell us where you want to go

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3. Compare prices and book

Cheap 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 December 16, 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 December 16, 2025.

Find flight deals from Raleigh to Singapore

Keep the following information in mind while searching for Raleigh to Singapore flight deals. Data was last updated December 16, 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 December 16, 2025.

Reviews of airlines servicing Singapore

See what other customers who have flown with Singapore Airlines, Qatar Airways, and United Airlines 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 4 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 December 16, 2025.