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$476+ Cheap flights from Raleigh (RDU) to Singapore (SIN)

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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — SIN
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Singapore Changi are usually found in March or May, booked 68 days in advance, depart on a Thursday or Sunday and return on a Tuesday

Cheap flight deals from Raleigh to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$1,116
(Air Canada)

One-way from

$476
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,785
From Raleigh-Durham to Singapore Changi
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One-way flight from Raleigh-Durham to Singapore Changi
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Highest demand for flights based on searches. 5% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 3, 2025.

This SAUDIA deal was found by Cheapflights users on 7/1. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:00 amRDU - SIN
2 stops43h 30mSAUDIA
Mon 1/192:00 amSIN - RDU
2 stops49h 21mSAUDIA
Deal found 7/1$1,001
This Air Canada deal was found by Cheapflights users on 7/2. 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 8/58:30 amRDU - SIN
1 stop34h 35mAir Canada
Tue 8/129:10 amSIN - RDU
2 stops48h 39mAir Canada
Deal found 7/2$1,116
This Expedia deal was found by Cheapflights users on 7/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:02 amRDU - SIN
2 stops29h 48mMultiple Airlines
Tue 1/209:20 amSIN - RDU
2 stops24h 45mMultiple Airlines
Deal found 7/1$1,181
This Delta deal was found by Cheapflights users on 7/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/206:35 pmRDU - SIN
2 stops41h 05mDelta
Wed 8/271:10 amSIN - RDU
2 stops34h 06mDelta
Deal found 7/3$1,205
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/207:03 pmRDU - SIN
1 stop23h 12mUnited Airlines
Thu 8/288:45 amSIN - RDU
1 stop25h 02mUnited Airlines
Deal found 7/3$1,210
This oojo deal was found by Cheapflights users on 7/1. 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.
Sun 9/216:10 pmRDU - SIN
2 stops42h 25mChina Airlines
Mon 9/292:00 amSIN - RDU
2 stops51h 10mChina Airlines
Deal found 7/1$1,215
This Gurufare deal was found by Cheapflights users on 7/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:22 pmRDU - SIN
2 stops29h 18mANA
Thu 8/286:15 amSIN - RDU
2 stops27h 43mANA
Deal found 7/1$1,229
This Gotogate deal was found by Cheapflights users on 7/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/108:40 pmRDU - SIN
2 stops31h 05mQatar Airways
Tue 8/193:10 amSIN - RDU
2 stops28h 46mQatar Airways
Deal found 7/1$1,285
This FlightHub deal was found by Cheapflights users on 7/1. 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 8/206:35 pmRDU - SIN
2 stops37h 20mKorean Air
Wed 8/271:10 amSIN - RDU
2 stops29h 38mKorean Air
Deal found 7/1$1,324

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 July 3, 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

Tue 8/5

8:30 am-7:05 am

1 stop34h 35m

Singapore Changi

Tue 8/12

9:10 am-9:49 pm

2 stops48h 39m

$1,116

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 8/20

6:35 pm-11:40 pm

2 stops41h 05m

Singapore Changi

Wed 8/27

1:10 am-11:16 pm

2 stops34h 06m

$1,205

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 8/20

7:03 pm-6:15 am

1 stop23h 12m

Singapore Changi

Thu 8/28

8:45 am-9:47 pm

1 stop25h 02m

$1,210

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Sun 9/21

6:10 pm-12:35 am

2 stops42h 25m

Singapore Changi

Mon 9/29

2:00 am-5:10 pm

2 stops51h 10m

$1,215

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 8/20

9:47 am-5:15 am

1 stop31h 28m

Singapore Changi

Thu 8/28

10:35 pm-8:30 pm

2 stops33h 55m

$1,217

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 8/20

1:22 pm-6:40 am

2 stops29h 18m

Singapore Changi

Thu 8/28

6:15 am-9:58 pm

2 stops27h 43m

$1,229

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Sun 8/10

8:40 pm-3:45 pm

2 stops31h 05m

Singapore Changi

Tue 8/19

3:10 am-7:56 pm

2 stops28h 46m

$1,285

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Wed 8/20

6:35 pm-7:55 pm

2 stops37h 20m

Singapore Changi

Wed 8/27

1:10 am-6:48 pm

2 stops29h 38m

$1,324

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Sun 8/17

3:13 pm-5:30 am

2 stops50h 17m

$476

RaleighSingapore

RDU - SIN

RDUSIN

Raleigh-Durham

Fri 8/15

9:00 am-7:05 am

2 stops34h 05m

$689

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 14 results
1
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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

How far ahead should I book a flight from Raleigh to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Singapore. Price data was last updated on June 27, 2025.

The best time to book flights from Raleigh to Singapore is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 $1,008). Flying from Raleigh to Singapore in December is currently the most expensive (average of $1,674). 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 SIN?

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 July 3, 2025.

When flying from Raleigh to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the afternoon.

What is the cheapest day to fly from Raleigh to Singapore?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Singapore. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Singapore flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 July 3, 2025.
Peruse reviews from past customers who have flown with ANA, Korean Air, and Japan Airlines from Raleigh to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
893 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Korean Air
8.4
Very good
1,101 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Japan Airlines
8.3
Very good
1,505 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
China Airlines
8.3
Very good
744 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,982 reviews
ANA
8.4
Very good
893 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Comfort

8.2

Food

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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 are the cheapest airlines flying from Raleigh to Singapore round-trip?

    Our cheapest airline available from Raleigh to Singapore is Air Canada. Our recent data shows that you can find tickets from as low as $1,116 on this airline. Additional options worth looking into are Delta and United Airlines, starting at $1,205 and $1,210 round-trip. Users have found that Air Canada is 25% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Raleigh to Singapore one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $689. Users have also found prices from $798 and $2,322 on United Airlines and KLM, respectively.

  • 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 $1,008). Flying from Raleigh to Singapore in December is currently the most expensive (average of $1,674). 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 6 airlines flying from Raleigh to Singapore

Discover the top 6 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$979Average$1,106FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$1,192Average$1,426FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,266Average$1,313FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$1,269Average$1,408FlexibilityNo cancel feeOn-time72%
Etihad AirwaysCheapest$1,319Average$1,376FlexibilityNo cancel feeOn-time75%
Singapore AirlinesCheapest$1,367Average$1,652FlexibilityNo cancel feeOn-time81%

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