HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$435+ 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SIN
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 17, 2025.

Round-trip from

$1,079
(Air Canada)

One-way from

$435
(Trip.com)

Popular in

December

Cheapest in

September

Average price

$1,211
From Raleigh-Durham to Singapore
Search Deals
One-way flight from Raleigh-Durham to Singapore
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($153 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 17, 2025.

This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/229:00 amRDU - SIN
2 stops27h 45mAir Canada
Tue 10/79:10 amSIN - RDU
2 stops48h 35mAir Canada
Deal found 9/15$1,075
This Air Canada deal was found by Cheapflights users on 9/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/239:00 amRDU - SIN
2 stops27h 45mAir Canada
Wed 10/16:15 amSIN - RDU
2 stops27h 30mAir Canada
Deal found 9/17$1,088
This Justfly.com deal was found by Cheapflights users on 9/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:40 amRDU - SIN
1 stop34h 25mAir Canada
Wed 10/16:15 amSIN - RDU
2 stops27h 30mAir Canada
Deal found 9/15$1,104
This Air Canada deal was found by Cheapflights users on 9/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/254:40 pmRDU - SIN
2 stops50h 20mAir Canada
Fri 10/318:50 amSIN - RDU
2 stops24h 15mAir Canada
Deal found 9/15$1,107
This oojo deal was found by Cheapflights users on 9/17. 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.
Tue 9/236:08 amRDU - SIN
2 stops35h 22mCathay Pacific
Tue 9/301:50 amSIN - RDU
2 stops34h 04mCathay Pacific
Deal found 9/17$1,123
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/289:25 amRDU - SIN
2 stops39h 40mCathay Pacific
Sun 2/18:15 pmSIN - RDU
2 stops38h 56mCathay Pacific
Deal found 9/15$1,124
This Air Canada deal was found by Cheapflights users on 9/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:00 amRDU - SIN
2 stops58h 00mAir Canada
Sat 11/18:50 amSIN - RDU
2 stops24h 33mAir Canada
Deal found 9/16$1,127
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Mon 9/222:11 pmRDU - SIN
2 stops37h 34mQatar Airways
Mon 10/63:10 amSIN - RDU
2 stops31h 46mQatar Airways
Deal found 9/15$1,137
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/274:00 pmRDU - SIN
2 stops51h 05mAir Canada
Sat 10/119:10 amSIN - RDU
2 stops42h 46mAir Canada
Deal found 9/15$1,164
This FlightHub deal was found by Cheapflights users on 9/15. 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 10/286:00 amRDU - SIN
2 stops27h 15mQatar Airways
Sat 1/313:15 amSIN - RDU
2 stops32h 52mQatar Airways
Deal found 9/15$1,177
This oojo deal was found by Cheapflights users on 9/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:44 pmRDU - SIN
2 stops39h 16mQatar Airways
Tue 9/303:10 amSIN - RDU
2 stops28h 53mQatar Airways
Deal found 9/15$1,181

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 September 17, 2025.
Use the filters below to find and compare flights from Raleigh to Singapore that are best for you.

Fly from

Raleigh

Fly to

Singapore

Route

Depart

Return

Price

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 10/2

7:00 am-6:25 pm

1 stop23h 25m

Singapore Changi

Mon 10/6

8:40 pm-7:39 am

1 stop22h 59m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Fri 10/31

3:15 pm-1:00 pm

3 stops33h 45m

Singapore Changi

Fri 11/7

8:50 am-9:05 pm

2 stops25h 15m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 10/30

6:30 am-8:15 pm

1 stop25h 45m

Singapore Changi

Thu 11/6

10:10 am-9:44 pm

1 stop24h 34m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Tue 2/3

4:07 pm-8:00 am

2 stops26h 53m

Singapore Changi

Tue 2/24

10:20 pm-7:25 am

1 stop22h 05m

$1,225

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 9/29

6:00 am-9:00 pm

2 stops27h 00m

Singapore Changi

Tue 10/14

6:45 pm-7:49 pm

2 stops37h 04m

$1,226

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 9/29

5:44 pm-3:45 pm

2 stops34h 01m

Singapore Changi

Tue 10/7

3:10 am-7:49 pm

2 stops28h 39m

$1,226

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Tue 2/10

6:15 pm-8:00 am

1 stop24h 45m

Singapore Changi

Thu 2/26

10:20 pm-10:26 am

2 stops25h 06m

$1,229

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 9/29

3:15 pm-6:15 am

2 stops27h 00m

Singapore Changi

Mon 10/13

8:40 pm-10:26 am

2 stops25h 46m

$1,229

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Mon 9/29

7:00 am-6:25 pm

1 stop23h 25m

Singapore Changi

Thu 10/9

8:40 pm-10:26 am

2 stops25h 46m

$1,229

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Sat 11/1

7:30 am-11:40 pm

3 stops52h 10m

$451

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 18 results
1
2

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, October is the cheapest month in which you can book a flight from Raleigh to Singapore (average of $994). Flying from Raleigh to Singapore in December is currently the most expensive (average of $1,665). 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?

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 September 17, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Raleigh to Singapore as you normally would.

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 September 17, 2025.
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
1,367 reviews

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very good
1,367 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Cathay Pacific
7.6
Good
998 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,622 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
United Airlines
7.4
Good
8,926 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Air Canada
7.1
Good
10,000 reviews
Singapore Airlines
8.1
Very good
1,367 reviews

Comfort

8.0

Entertainment

8.0

Food

7.7

Boarding

8.2

Crew

8.6

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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?

    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 and Qatar Airways fly from Raleigh to Singapore in about 23h 25m. The time it takes to get you to your destination can typically vary by up to 3h 35m. 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, October is the cheapest month in which you can book a flight from Raleigh to Singapore (average of $994). Flying from Raleigh to Singapore in December is currently the most expensive (average of $1,665). 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

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.
Raleigh to Narita flights
Raleigh to Haneda flights
Charlotte to Narita flights
Charlotte to Haneda flights
Charlotte to Suvarnabhumi flights
Raleigh to New Delhi flights
Charlotte to Mumbai flights
Raleigh to Mumbai flights
Raleigh to Ahmedabad flights
Raleigh to Hyderabad flights
Raleigh to Suvarnabhumi flights
Raleigh to Manila flights
Knoxville to Narita flights
Charlotte to New Delhi flights
Charlotte to Ahmedabad flights
Charlotte to Manila flights
Raleigh to Bangalore flights
Knoxville to Haneda flights
Charlotte to Hyderabad flights
Norfolk to Haneda flights
Greensboro to Narita flights
Asheville to Narita flights
Raleigh to Incheon Intl flights
Asheville to Haneda flights
Greensboro to Haneda flights
Norfolk to Narita flights
Norfolk to Manila flights
Charlotte to Ho Chi Minh City flights
Raleigh to Chennai flights
Charlotte to Bangalore flights
Myrtle Beach to Haneda flights
Charlotte to Incheon Intl flights
Raleigh to Ho Chi Minh City flights
Charlotte to Singapore flights
Raleigh to Taiwan Taoyuan Intl flights
Norfolk to Suvarnabhumi flights
Raleigh to Da Nang flights
Greensboro to Manila flights
Asheville to Suvarnabhumi flights
Greensboro to Ho Chi Minh City flights
Raleigh to Kuala Lumpur Intl flights
Charlotte to Cebu City flights
Charlotte to Gimpo Intl flights
Raleigh to Okinawa flights
Raleigh to Hongqiao Intl flights
Raleigh to Kathmandu flights
Raleigh to Gimpo Intl flights
Charlotte to Hongqiao Intl flights
Charlotte to Hong Kong flights
Charlotte to Chennai flights

Top 5 airlines flying from Raleigh to Singapore

Discover the top 5 airlines that operate flights from Raleigh 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$979Average$1,106FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,192Average$1,350FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,241Average$1,308FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,278Average$1,429FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,367Average$1,652FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.