Question 1

What are the cheapest airlines flying from Singapore to Washington, D.C. round-trip?

Accepted Answer

According to our current data, SAUDIA (S$ 1,001), Turkish Airlines (S$ 1,254), and American Airlines (S$ 1,483) offers the cheapest pricing from Singapore to Washington, D.C.. SAUDIA is 41% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

Question 2

What are the cheapest airlines to fly from Singapore to Washington, D.C. one-way?

Accepted Answer

One-way options have recently been found by users for as low as S$ 644 on SAUDIA. Other airlines that offer cheap prices include Air India from S$ 733 and Turkish Airlines from S$ 801 one-way. Find deals

Question 3

How far ahead should I book a flight from Singapore to Washington, D.C.?

Accepted Answer

The price you pay for your flight from Singapore to Washington, D.C. may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date. Find deals

Question 4

What is the cheapest month to book a flight from Singapore to Washington, D.C.?

Accepted Answer

Currently, November is the cheapest month in which you can book a flight from Singapore to Washington, D.C. (average of S$ 731). Flying from Singapore to Washington, D.C. in July is currently the most expensive (average of S$ 1,536). 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. Find deals

Question 5

E

Accepted Answer

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Question 6

E

Accepted Answer

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Question 7

How recently were the Singapore to Washington, D.C. flight deals updated?

Accepted Answer

The Singapore to Washington, D.C. flight deals you see on this page were last updated on 30-9.

Question 8

What are the most popular routes from Singapore to Washington, D.C.?

Accepted Answer

While some choose either Singapore Changi - Baltimore/Washington or Singapore Changi - Washington, D.C. Reagan-National, Singapore Changi - Washington, D.C. Dulles Intl is the most popular route from Singapore to Washington, D.C..

Question 9

What are the most popular airlines that fly from Singapore to Washington, D.C.?

Accepted Answer

United Airlines, Air India and Korean Air are the most popular airlines when flying from Singapore to Washington, D.C..

Question 10

Can I find flights from Singapore to Washington, D.C. for under S$ 1,100 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Singapore to Washington, D.C. for under S$ 1,100. The cheapest flight booked recently is on SAUDIA for just S$ 1,001, but on average you can expect to pay S$ 1,672.

Question 11

What is the cheapest day to fly return from Singapore to Washington, D.C.?

Accepted Answer

Travellers have found that booking a Tuesday departure is the best way to save up to 17% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 12

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

Accepted Answer

Travellers have found it’s best to book a flight 34 days in advance to save up to 49% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Singapore to Washington, D.C. 1-2 weeks in advance for as low as S$ 1,417, or S$ 1,601 for flights within the next 24 hours.

Question 13

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

Accepted Answer

The best pricing can be found in the month of August. Prices to Washington, D.C. from Singapore average S$ 1,711. You can even find prices in August for less than S$ 1,711, as users have found deals to Washington, D.C. from as low as S$ 760. The month of December appears to be one of the more expensive times to travel to Washington, D.C. from Singapore. Flying in the targeted month can save you up to 51%.

Question 14

What is the cheapest time of day to fly from SIN to WAS?

Accepted Answer

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

Question 15

What airport do you fly from for flights from Singapore to Washington, D.C.?

Accepted Answer

Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Washington, D.C. from Singapore. Booking flights from Changi (SIN) to Washington, D.C. should be relatively easy as there are 0 daily outbound flights to Washington, D.C. from 8 different airlines.

Question 16

What does SIN to IAD mean?

Accepted Answer

SIN and IAD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SIN to IAD refers to a flight route from Singapore Changi Airport to Washington, D.C. Dulles Intl Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Question 17

Can I find deals for flights from Singapore to Washington, D.C. that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Singapore to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 18

How can I find direct flights from Singapore to Washington, D.C.?

Accepted Answer

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

Question 19

Can I find deals for business class flights from Singapore to Washington, D.C.?

Accepted Answer

Yes. Cheapflights offers flight deals from Singapore to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 20

How does Cheapflights help users find flights from Singapore to Washington, D.C.?

Accepted Answer

Cheapflights helps you search for flights from Singapore to Washington, D.C. via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Singapore to Washington, D.C.?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Singapore to Washington, D.C. by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 22

Can Cheapflights find flights from Singapore to Washington, D.C. with no change fees?

Accepted Answer

Certainly. Search results for flights to Washington, D.C. from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from Singapore to Washington, D.C. become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Question 24

Can I find deals on last-minute flights from Singapore to Washington, D.C.?

Accepted Answer

Yes, you can often find last-minute deals on Singapore to Washington, D.C. 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.

Question 25

Can I find deals for flights from Singapore to Washington, D.C. that allow pets onboard?

Accepted Answer

Many airlines flying from Singapore to Washington, D.C. 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.

Question 26

Can I find deals for flights from Singapore to Washington, D.C. that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Singapore to Washington, D.C. 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.

Question 27

Can I find deals on flights from Singapore to Washington, D.C. with specific airlines?

Accepted Answer

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

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	CheapestS$ 1,273	AverageS$ 1,642	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air India	CheapestS$ 1,298	AverageS$ 1,540	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Japan Airlines	CheapestS$ 1,343	AverageS$ 1,478	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Lufthansa	CheapestS$ 1,506	AverageS$ 1,666	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	CheapestS$ 1,510	AverageS$ 1,622	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Emirates	CheapestS$ 1,534	AverageS$ 2,153	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Qatar Airways	CheapestS$ 1,637	AverageS$ 2,294	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Korean Air	CheapestS$ 1,757	AverageS$ 1,925	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Cheap flights from Singapore to Washington, D.C. from S$ 644

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 7-10. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Singapore Changi to Washington, D.C. are usually found in August or February, booked 33 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap American Airlines flights from Singapore to Washington, D.C.

Peruse some of the lowest-priced American Airlines flights we've found from Singapore to Washington, D.C.. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Singapore to Washington, D.C.

Some of the lowest-priced United Airlines flights we've found at this time heading from Singapore to Washington, D.C.. Make sure to examine the flight information before completing your reservation.

Cheap Singapore to Washington, D.C. flights in October & November 2024

Find cheap flight options from Singapore to Washington, D.C. specifically for the months of October and November 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 179,202 searches. Prices were last updated on 1 October 2024.

The lowest fares we've come across on flights traveling from Singapore to Washington, D.C. in October and November 2024. If these deals don't appeal to you, be sure to come back soon for more options.

Singapore to Washington, D.C. 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Washington, D.C. in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 179,202 searches. Data last updated 1 October 2024.

The lowest fares we've come across on flights traveling from Singapore to Washington, D.C. in October and November 2024. If these deals don't appeal to you, be sure to come back soon for more options.

One-way flights to Washington, D.C. from Singapore

If you're seeking multiple options on one-way flights from Singapore to Washington, D.C., be sure to check out these deals, which are updated often. Users needing a return flight from Singapore to Washington, D.C. should utilize the search form above.

Find flights from Singapore to Washington, D.C. within your budget

Best time to book a flight from Singapore to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Singapore with our price prediction graph.

Travel insights for flights from Singapore to Washington, D.C.

Get recent, data-driven insights about flights from Singapore to Washington, D.C. including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Singapore to Washington, D.C.?

Use this chart to determine the optimal time to book a return flight from Singapore to Washington, D.C.. Price data was last updated on 27 September 2024.

What is the cheapest month to book a flight from Singapore to Washington, D.C.?

What are the most popular airlines that fly from Singapore to Washington, D.C.?

Our users search for these airlines the most often when looking for flights from Singapore to Washington, D.C.. Data last updated on 1 October 2024.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with American Airlines, United Airlines and Delta from Singapore to Washington, D.C. by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find flights from Singapore to Washington, D.C. for under S$ 1,100 on Cheapflights?

What are the cheapest airlines flying from Singapore to Washington, D.C. round-trip?

What are the cheapest airlines to fly from Singapore to Washington, D.C. one-way?

What are the most popular routes from Singapore to Washington, D.C.?

What does SIN to IAD mean?

Can I find deals for flights from Singapore to Washington, D.C. that include extra baggage allowance?

Can I find deals on flights from Singapore to Washington, D.C. with specific airlines?

Can I find deals for flights from Singapore to Washington, D.C. that include hotel bookings?

How can I find direct flights from Singapore to Washington, D.C.?

Can I find deals for business class flights from Singapore to Washington, D.C.?

Can I find deals for flights from Singapore to Washington, D.C. that allow pets onboard?

Can I find deals on last-minute flights from Singapore to Washington, D.C.?

How recently were the Singapore to Washington, D.C. flight deals updated?

What is the cheapest month to book a flight from Singapore to Washington, D.C.?

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.

Fly from Singapore to Washington, D.C. on these airlinesChoose from the following airlines for your flight from Singapore to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2024.

Choose from the following airlines for your flight from Singapore to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2024.

Top 8 airlines flying from Singapore to Washington, D.C.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights from Singapore to Washington, D.C. by cabin class

Find flights from Singapore to Washington, D.C., based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly from Singapore to Washington, D.C. on these airlines
Choose from the following airlines for your flight from Singapore to Washington, D.C.. Flights are based on user searches made on Cheapflights and were last updated on 1 October 2024.