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$532+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SIN
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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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 10, 2025.

This oojo deal was found by Cheapflights users on 11/10. 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 11/119:32 amRDU - SIN
2 stops37h 23mCathay Pacific
Sat 11/228:15 pmSIN - RDU
2 stops38h 52mCathay Pacific
Deal found 11/10$1,189
This Flightnetwork deal was found by Cheapflights users on 11/8. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/79:30 amRDU - SIN
2 stops32h 30mAir Canada
Sun 12/148:50 amSIN - RDU
2 stops25h 43mAir Canada
Deal found 11/8$1,197
This United Airlines deal was found by Cheapflights users on 11/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 amRDU - SIN
1 stop24h 45mUnited Airlines
Sat 11/2210:10 amSIN - RDU
1 stop24h 34mUnited Airlines
Deal found 11/10$1,274
This United Airlines deal was found by Cheapflights users on 11/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/77:45 pmRDU - SIN
2 stops35h 30mUnited Airlines
Sun 12/1410:20 pmSIN - RDU
3 stops28h 41mUnited Airlines
Deal found 11/8$1,279
This United Airlines deal was found by Cheapflights users on 11/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:30 amRDU - SIN
1 stop24h 45mUnited Airlines
Fri 11/1410:10 amSIN - RDU
1 stop42h 24mUnited Airlines
Deal found 11/8$1,287
This United Airlines deal was found by Cheapflights users on 11/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/67:45 pmRDU - SIN
2 stops35h 30mUnited Airlines
Sat 12/1310:20 pmSIN - RDU
3 stops33h 16mUnited Airlines
Deal found 11/8$1,329
This oojo deal was found by Cheapflights users on 11/10. 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 11/1110:53 amRDU - SIN
2 stops37h 12mChina Airlines
Fri 11/212:00 amSIN - RDU
2 stops34h 51mChina Airlines
Deal found 11/10$1,449
This oojo deal was found by Cheapflights users on 11/10. 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.
Wed 12/1010:39 amRDU - SIN
2 stops34h 21mTurkish Airlines
Wed 12/1711:40 amSIN - RDU
2 stops49h 02mTurkish Airlines
Deal found 11/10$1,484
This United Airlines deal was found by Cheapflights users on 11/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:14 pmRDU - SIN
2 stops39h 01mUnited Airlines
Wed 12/3110:10 amSIN - RDU
2 stops40h 31mUnited Airlines
Deal found 11/9$1,505
This FlightHub deal was found by Cheapflights users on 11/8. 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.
Wed 11/125:25 amRDU - SIN
2 stops26h 50mQatar Airways
Thu 11/133:15 amSIN - RDU
2 stops33h 25mQatar Airways
Deal found 11/8$1,506

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 10, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$1,029
(Air Canada)

One-way from

$532
(Mytrip)

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

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 November 10, 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

Sat 4/4

3:40 pm-7:05 am

2 stops51h 25m

Singapore Changi

Thu 4/30

9:10 am-3:17 pm

2 stops42h 07m

$1,030

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Sun 3/8

5:43 pm-2:55 pm

2 stops33h 12m

Singapore Changi

Wed 3/11

3:15 am-11:59 pm

2 stops32h 44m

$1,178

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 3/25

7:10 am-3:30 pm

2 stops44h 20m

Singapore Changi

Mon 4/6

2:30 am-2:21 pm

2 stops47h 51m

$1,191

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 3/26

7:00 am-9:55 pm

2 stops50h 55m

Singapore Changi

Sat 4/4

10:50 pm-5:40 am

2 stops42h 50m

$1,197

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

Sun 3/8

7:51 pm-8:15 pm

2 stops36h 24m

Singapore Changi

Thu 3/12

10:20 pm-1:55 pm

3 stops27h 35m

$1,229

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Sun 3/15

6:27 pm-8:15 pm

1 stop37h 48m

Singapore Changi

Thu 3/19

10:10 am-8:03 pm

1 stop21h 53m

$1,236

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Tue 11/25

10:59 am-9:15 pm

2 stops45h 16m

$573

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Thu 3/26

5:20 pm-1:25 pm

2 stops32h 05m

$644

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Fri 11/21

7:15 pm-5:10 pm

3 stops56h 55m

$668

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 13 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, 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?

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 10, 2025.

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

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 November 10, 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
1,396 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.3

Comfort

8.0

Crew

8.6

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
1,396 reviews
Singapore Airlines
8.1
Very good
1,396 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.3

Comfort

8.0

Crew

8.6

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
1,057 reviews
Singapore Airlines
8.1
Very good
1,396 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.3

Comfort

8.0

Crew

8.6

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
3,661 reviews
Singapore Airlines
8.1
Very good
1,396 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.3

Comfort

8.0

Crew

8.6

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
9,012 reviews
Singapore Airlines
8.1
Very good
1,396 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.3

Comfort

8.0

Crew

8.6

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
10,431 reviews
Singapore Airlines
8.1
Very good
1,396 reviews

Entertainment

8.0

Overall

8.1

Food

7.7

Boarding

8.3

Comfort

8.0

Crew

8.6

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

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 Air Canada and Qatar Airways fly from Raleigh to Singapore in about 33h 12m. The time it takes to get you to your destination can typically vary by up to 18h 13m. 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

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Alternative routes for Raleigh to Singapore

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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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$979Average$1,106FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,192Average$1,345FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,198Average$1,314FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,278Average$1,408FlexibilityNo cancel feeOn-time72%
Singapore AirlinesCheapest$1,367Average$1,566FlexibilityNo cancel feeOn-time81%

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