RDU - SIN

$456 Find Cheap Flights from Raleigh to Singapore - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Raleigh to Singapore departing on 8/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,157
Typical prices: $1,274-$3,262
Air Canada
Mon 8/31Tue 9/15
RDU - SIN • 2 stops
Cheapest one-way
$456
Multiple Airlines
Mon 8/17
RDU - SIN • 2 stops
Top airlines
Cheapest • from $1,157 (round-trip)
Best reviews • 8.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Raleigh and Singapore. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $2,063 (round-trip)
Shortest trip • 24h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 17% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Raleigh to Singapore (RDU-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Raleigh to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Raleigh to Singapore

Mon, Aug 31 - Tue, Sep 15
Air Canada Logo
4:00 pm - 5:15 am
RDU
-
SIN
49h 15m
2 stops
Air Canada Logo
10:50 pm - 4:06 pm
SIN
-
RDU
53h 16m
2 stops
$1,157Air Canada
Thu, Sep 24 - Fri, Oct 9
Lufthansa Logo
10:40 am - 4:35 pm
RDU
-
SIN
41h 55m
2 stops
Lufthansa Logo
11:40 pm - 11:59 pm
SIN
-
RDU
36h 19m
2 stops
$1,165Lufthansa
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:10 am - 5:15 am
RDU
-
SIN
32h 05m
2 stops
Air Canada Logo
7:00 am - 3:25 pm
SIN
-
RDU
44h 25m
2 stops
$1,166Air Canada
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:10 am - 5:15 am
RDU
-
SIN
32h 05m
2 stops
Air Canada Logo
7:00 am - 3:25 pm
SIN
-
RDU
44h 25m
2 stops
$1,169Air Canada
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:10 am - 5:15 am
RDU
-
SIN
32h 05m
2 stops
Air Canada Logo
7:00 am - 3:25 pm
SIN
-
RDU
44h 25m
2 stops
$1,170Air Canada
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:10 am - 5:15 am
RDU
-
SIN
32h 05m
2 stops
Air Canada Logo
7:00 am - 3:25 pm
SIN
-
RDU
44h 25m
2 stops
$1,171Air Canada
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:10 am - 5:15 am
RDU
-
SIN
32h 05m
2 stops
Air Canada Logo
7:00 am - 3:25 pm
SIN
-
RDU
44h 25m
2 stops
$1,172Air Canada
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:10 am - 5:15 am
RDU
-
SIN
32h 05m
2 stops
Air Canada Logo
7:00 am - 3:25 pm
SIN
-
RDU
44h 25m
2 stops
$1,173Air Canada
Sun, Sep 27 - Thu, Oct 15
Lufthansa Logo
3:40 pm - 4:30 pm
RDU
-
SIN
36h 50m
1 stop
Lufthansa Logo
10:45 pm - 8:46 pm
SIN
-
RDU
34h 01m
2 stops
$1,175Lufthansa
Tue, Aug 18 - Tue, Aug 25
Air Canada Logo
9:10 am - 5:15 am
RDU
-
SIN
32h 05m
2 stops
Air Canada Logo
7:00 am - 3:25 pm
SIN
-
RDU
44h 25m
2 stops
$1,176Air Canada
Booking Insights

KAYAK's insights & trends for Raleigh to Singapore flights

Get data-powered insights and trends into flights from Raleigh to Singapore to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Raleigh to Singapore?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Raleigh to Singapore departing in August.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Raleigh to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Raleigh to Singapore is February, where tickets cost $1,275 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,913 and $1,826 respectively.

Good to know

Low seasonFebruary
Cheapest flight$456
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Raleigh to Singapore

When to book flights from Raleigh to Singapore

Are your dates flexible? Find out the best times to travel from Raleigh to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Raleigh to Singapore

  • What is the cheapest flight from Raleigh to Singapore?

    In the last 5 days, the lowest price for a flight from Raleigh to Singapore was $456 for a one-way ticket and $1,157 for a round-trip.

  • Do I need a passport to fly between Raleigh and Singapore?

    A passport is required to fly from Raleigh to Singapore.

  • Which airports will I be using when flying from Raleigh to Singapore?

    On your way to Singapore, you’ll fly out from Raleigh-Durham. You’ll be landing at Singapore Changi.

  • Which aircraft models fly most regularly from Raleigh to Singapore?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Raleigh to Singapore?

    Star Alliance is the only airline alliance operating flights between Raleigh and Singapore.

  • Which is the best airline for flights from Raleigh to Singapore, Singapore Airlines or United Airlines?

    The two airlines most popular with KAYAK users for flights from Raleigh to Singapore are Singapore Airlines and United Airlines. With an average price for the route of $1,812 and an overall rating of 8.2, Singapore Airlines is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,352 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Raleigh to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Raleigh to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Raleigh to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Raleigh is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Raleigh to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back to Raleigh with another airline. Booking your flights between Raleigh and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Raleigh to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore from Raleigh up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Raleigh to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Raleigh to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Raleigh to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.2
Singapore AirlinesOverall score based on 1564 reviews
8.3Boarding
8.6Crew
8.0Entertainment
8.0Comfort
7.8Food
Airline reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

2.0 MediocreAnonymous, Jun 2026
SFO - SIN
Read more Singapore Airlines reviews

I had selected seats together for my family of three when I first booked my tickets in February. However, I realized only when I checked in at the airport that the seats I had selected were no longer assigned to us and we were completely scattered across three different middle seats instead of being seated together! After requesting the Singapore staff to have us seated together on a full flight, they managed to find something but it was right next to the rest rooms and the whole journey of 15+ hours was really unpleasant. They said that the seat selection isn't locked and the airline can reallocate the seats anytime. No one ever told us this and it was a terribly unpleasant surprise. Will avoid Kayak/underpricer and Singapore in future

Flight attendants were awesome! Very helpful and patients. Some food were good but maybe not serving fish that kinda make the whole aircraft smell fishy. The “fried pork” was tasty but too much skin so it doesnt taste that great.

Very concerned with guest comforts going out of their way to accommodate special dietary needs when the guests hadn’t pre-ordered.

I had ordered vegetarian food. What I was presented was extremely dissatisfying and not up to the mark. I pretty much did not eat entire 19 hours. For.an airline voted as best in business, it was extremely disappointing. Seats were not comfortable to sleep. Entertainment system didn’t have much choice. WiFi didn’t work for more than half the time. Cabin crew were also difficult to understand. A bit of diversity like Emirates crew would go a long way.

A little more room from the reclining seat in the front of me.

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Crew and service excellent. 2 hour delay for takeoff. SQ app showed flight on time.

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

It was perfect! United Airlines staff was extremely caring, super friendly and professional

I didn’t have a seat assignment and my seat was very dirty on the flight from Frankfurt to Budapest.

Turbulent taking off & landing to Dulles from Raleigh. Flight from Dulles to Tokyo very good!!

Food is terrible. Flight is outdated and seats are not comfy.

Good flight. On time. Boarding and seating was easy. Crew were really friendly, yet professional. Bathroom (by cockpit) was small but serviceable. Some the seats were showing some notable wear & tear, but were comfy. Very happy UA customer. TY! 🤛🏽💗

Boarding was easy. RDU gates can get crowded, be prepared to be patient. Flight was smooth, with excellent service. Pilots really provided a lot of visibility into flight details. Plane and seats were clean and serviceable. TY!

Food is very bad and entertint not too many options ... flight attendet service is not good

All flights were on time and boarding was issue free

For a 17 hour flight, they kept us well feed. The music selection could be better curated. The entertainment selection was about what is expected. The crew was fantastic.

I forgot to pre order gluten free on a 16 hour flight and I am pretty sure the crew raided their own lunches and first class to keep me fed.

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

Information on your arrival and departure airports