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Cheap flights from Washington, D.C. Dulles Intl Airport to Singapore

IAD — SIN
9 May — 16 May1
1 adult
Thu 9/5
Thu 16/5

Cheap flight deals from Dulles Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) 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 4 May 2024.

Popular in

December

Cheapest in

September

Average price

C$ 1,961

Round-trip from

C$ 1,558
High demand for flights, 28% potential price rise
Best time to find cheap flights, 19% potential price drop
Average for round-trip flights in May 2024
From Washington, D.C. Dulles Intl to Singapore Changi

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to Singapore?

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to Singapore at least 53 days early can save you up to 25% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to Singapore for as little as C$ 1,593 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 1,600 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to Singapore?

April can be a great time to fly to Singapore from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about C$ 1,861. Cheapflights users have found deals in the month of April for as cheap as C$ 1,237. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Washington, D.C. Dulles Intl Airport to Singapore (IAD - SIN)?

When flying from Washington, D.C. Dulles Intl Airport to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

When is the best time to book a flight from Washington, D.C. Dulles Intl Airport to Singapore?

Use this chart to determine the optimal time to book a round-trip flight from Dulles Intl to Singapore. Price data was last updated on 28 January 2024.
To ensure you get the cheapest price possible for a flight from Washington, D.C. Dulles Intl Airport to Singapore, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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Average price of flights to Singapore by month

Plan your trip from Dulles Intl to Singapore by taking into account the cheapest months to travel. The average price of a one-way flight from Dulles Intl to Singapore is currently C$ 0 while a round-trip flight costs C$ 0. Price data was last updated on 28 April 2024.

Currently, September is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Singapore (average of C$ 1,139). Flying from Washington, D.C. Dulles Intl Airport to Singapore in July is currently the most expensive (average of C$ 1,407). 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.

January

C$ 1,594

February

C$ 1,665

March

C$ 1,642

April

C$ 1,589

May

C$ 1,693

June

C$ 1,832

July

C$ 1,925

August

C$ 1,643

September

C$ 1,559

October

C$ 1,646

November

C$ 1,728

December

C$ 1,810

Temperature and rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average temperature and rainfall totals by month.

SIN

Temperature

26 - 28 °C

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl 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 into for flights to Singapore from Washington, D.C. Dulles Intl?

    Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from Washington, D.C. Dulles Intl to Singapore. 0 airlines have flights to Changi from Washington, D.C. Dulles Intl on a regular basis. Booking flights from Washington, D.C. Dulles Intl to Singapore Changi should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day.

  • What does IAD to SIN mean?

    Washington, D.C. Dulles Intl Airport is IAD and Singapore Changi Airport is SIN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Dulles Intl to Singapore that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Singapore flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Singapore with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Singapore flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Singapore that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Singapore.

  • Can I find deals for business class flights from Dulles Intl to Singapore?

    Yes. Cheapflights offers flight deals from Dulles Intl 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.

  • Can I find deals for flights from Dulles Intl to Singapore that allow pets onboard?

    Many airlines flying from Dulles Intl to Singapore offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Singapore?

    Yes, you can often find last-minute deals on Dulles Intl to Singapore flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Singapore?

When you search for this flight from Dulles Intl to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Singapore?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Dulles Intl.

Can Cheapflights find flights from Dulles Intl to Singapore with no change fees?

Yes! Cheapflights helps users easily find flights from Dulles Intl to Singapore with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Singapore become cheaper?

Yes! Start tracking prices for Dulles Intl to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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