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

According to our current data, SAUDIA (S$ 1,061), Turkish Airlines (S$ 1,278), and Air India (S$ 1,379) offers the cheapest pricing from Singapore to Washington, D.C.. SAUDIA is 38% cheaper than the average price of flights available within the next 90 days to this destination. Find deals

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

One-way options have recently been found by users for as low as S$ 663 on SAUDIA. Other airlines that offer cheap prices include IndiGo from S$ 850 and Air India from S$ 853 one-way. Find deals

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

Travellers seeking maximum savings on their Singapore to Washington, D.C. flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

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

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

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

Travellers have found that booking a Tuesday departure is the best way to save up to 25% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Travellers have found it’s best to book a flight 23 days in advance to save up to 148% 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 23 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$ 1,498, or S$ 1,595 for flights within the next 24 hours.

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

The best pricing can be found in the month of August. Prices to Washington, D.C. from Singapore average S$ 1,733. You can even find prices in August for less than S$ 1,733, as users have found deals to Washington, D.C. from as low as S$ 811. The month of July 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 20%.

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

It’s optimal to fly from Singapore to Washington, D.C. in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at midday.

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

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.

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

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

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

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..

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

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.

S$ 663+ Flights from Singapore to Washington, D.C.

The best prices from Singapore Changi to Washington, D.C. are usually found in August or February, booked 25 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Singapore to Washington, D.C.

Round-trip from	S$ 1,061
One-way from	S$ 663
Popular in	July
Cheapest in	August
Average price	S$ 1,632

SAUDIA
3-3-10-3
3 total stops
67h 05m total
Singapore to Washington, D.C.

Search Deals

SAUDIA
15-2
1 total stop
34h 45m total
Singapore to Washington, D.C.

Search Deals

High demand for flights, 3% potential price rise

Search Deals

Best time to find cheap flights, 1% potential price drop

Search Deals

Average for round-trip flights in January 2025

Search Deals

Find flight deals from Singapore to Washington, D.C.

Cheapest flights from Singapore to Washington, D.C.
Explore the most affordable flight options available from Singapore to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Mon 3-317:00SIN - IAD

1 stop34h 45mSAUDIA

Mon 10-319:10IAD - SIN

2 stops32h 20mSAUDIA

Deal found 17-1S$ 1,061

Mon 3-323:55SIN - IAD

1 stop27h 15mAir China

Sat 8-316:35IAD - SIN

2 stops40h 20mAir China

Deal found 17-1S$ 1,263

Sun 11-509:10SIN - IAD

1 stop37h 40mTurkish Airlines

Tue 15-712:35IAD - SIN

1 stop30h 55mTurkish Airlines

Deal found 16-1S$ 1,278

Fri 14-323:00SIN - IAD

1 stop44h 50mAir India

Fri 11-411:15IAD - SIN

1 stop22h 30mAir India

Deal found 16-1S$ 1,379

Fri 14-222:20SIN - IAD

2 stops26h 11mUnited Airlines

Tue 25-212:35IAD - SIN

1 stop29h 20mUnited Airlines

Deal found 16-1S$ 1,399

Sat 1-317:00SIN - IAD

1 stop34h 45mMultiple Airlines

Sat 15-322:25IAD - SIN

2 stops30h 55mMultiple Airlines

Deal found 16-1S$ 1,416

Mon 20-122:20SIN - DCA

2 stops35h 28mUnited Airlines

Wed 22-117:59DCA - SIN

1 stop25h 01mUnited Airlines

Deal found 16-1S$ 1,490

Wed 12-202:20SIN - DCA

2 stops33h 15mJapan Airlines

Sun 16-206:59DCA - SIN

2 stops34h 41mJapan Airlines

Deal found 16-1S$ 1,500

Thu 13-208:15SIN - DCA

2 stops25h 38mMultiple Airlines

Sun 16-219:05DCA - SIN

2 stops33h 20mMultiple Airlines

Deal found 16-1S$ 1,516

Sun 16-200:05SIN - IAD

1 stop28h 25mSWISS

Thu 20-321:45IAD - SIN

1 stop32h 10mSWISS

Deal found 17-1S$ 1,565

Mon 17-222:20SIN - BWI

2 stops29h 42mUnited Airlines

Thu 20-306:15BWI - SIN

1 stop36h 45mUnited Airlines

Deal found 17-1S$ 1,574

Sun 2-306:40SIN - BWI

3 stops35h 38mMultiple Airlines

Sun 9-313:45BWI - SIN

3 stops34h 10mMultiple Airlines

Deal found 16-1S$ 1,575

Best flights from Singapore to Washington, D.C.
Discover carefully curated flight deals from Singapore to Washington, D.C. that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 January 2025.

Mon 3-317:00SIN - IAD

1 stop34h 45mSAUDIA

Mon 10-319:10IAD - SIN

2 stops32h 20mSAUDIA

Deal found 17-1S$ 1,061

Sun 11-509:10SIN - IAD

1 stop37h 40mTurkish Airlines

Tue 15-712:35IAD - SIN

1 stop30h 55mTurkish Airlines

Deal found 16-1S$ 1,278

Fri 14-323:00SIN - IAD

1 stop44h 50mAir India

Fri 11-411:15IAD - SIN

1 stop22h 30mAir India

Deal found 16-1S$ 1,379

Fri 14-222:20SIN - IAD

2 stops26h 11mUnited Airlines

Tue 25-212:35IAD - SIN

1 stop29h 20mUnited Airlines

Deal found 16-1S$ 1,399

Sat 1-317:00SIN - IAD

1 stop34h 45mMultiple Airlines

Sat 15-322:25IAD - SIN

2 stops30h 55mMultiple Airlines

Deal found 16-1S$ 1,416

Wed 12-202:20SIN - DCA

2 stops33h 15mJapan Airlines

Sun 16-206:59DCA - SIN

2 stops34h 41mJapan Airlines

Deal found 16-1S$ 1,500

Sun 16-200:05SIN - IAD

1 stop28h 25mSWISS

Thu 20-321:45IAD - SIN

1 stop32h 10mSWISS

Deal found 17-1S$ 1,565

Mon 17-219:40SIN - IAD

2 stops36h 50mIndiGo

Thu 20-322:25IAD - SIN

2 stops30h 55mIndiGo

Deal found 17-1S$ 1,576

Thu 13-202:20SIN - IAD

2 stops33h 13mAmerican Airlines

Tue 25-206:12IAD - SIN

2 stops35h 28mAmerican Airlines

Deal found 16-1S$ 1,580

Sat 8-223:15SIN - BWI

1 stop32h 30mBritish Airways

Sat 15-220:30BWI - SIN

1 stop32h 55mBritish Airways

Deal found 16-1S$ 1,755

Wed 30-423:25SIN - IAD

1 stop32h 00mLufthansa

Tue 3-622:20IAD - SIN

1 stop30h 20mLufthansa

Deal found 16-1S$ 1,784

Sun 2-303:15SIN - IAD

1 stop25h 40mQatar Airways

Mon 10-321:05IAD - SIN

1 stop23h 40mQatar Airways

Deal found 17-1S$ 1,821

Last-minute flights from Singapore to Washington, D.C.
Discover last-minute flight deals from Singapore to Washington, D.C.. Data last updated 17 January 2025 and is based on user searches.

Mon 20-122:20SIN - DCA

2 stops35h 28mUnited Airlines

Wed 22-117:59DCA - SIN

1 stop25h 01mUnited Airlines

Deal found 16-1S$ 1,490

Mon 20-123:15SIN - IAD

1 stop29h 20mBritish Airways

Wed 22-118:00IAD - SIN

1 stop32h 55mBritish Airways

Deal found 16-1S$ 1,753

Sat 8-217:00SIN - IAD

1 stop34h 45mSAUDIA

Sat 15-218:10IAD - SIN

1 stop32h 20mSAUDIA

Deal found 16-1S$ 1,181

Wed 12-202:20SIN - DCA

2 stops33h 15mJapan Airlines

Sun 16-206:59DCA - SIN

2 stops34h 41mJapan Airlines

Deal found 16-1S$ 1,500

Thu 13-208:15SIN - DCA

2 stops25h 38mMultiple Airlines

Sun 16-219:05DCA - SIN

2 stops33h 20mMultiple Airlines

Deal found 16-1S$ 1,516

Thu 13-202:20SIN - IAD

2 stops33h 13mAmerican Airlines

Tue 25-206:12IAD - SIN

2 stops35h 28mAmerican Airlines

Deal found 16-1S$ 1,580

Fri 14-210:25SIN - IAD

1 stop38h 50mTurkish Airlines

Fri 21-221:25IAD - SIN

1 stop22h 20mTurkish Airlines

Deal found 16-1S$ 1,308

Fri 14-222:20SIN - IAD

2 stops26h 11mUnited Airlines

Tue 25-212:35IAD - SIN

1 stop29h 20mUnited Airlines

Deal found 16-1S$ 1,399

Sun 16-200:05SIN - IAD

1 stop28h 25mSWISS

Thu 20-321:45IAD - SIN

1 stop32h 10mSWISS

Deal found 17-1S$ 1,565

Mon 17-217:00SIN - IAD

1 stop34h 45mMultiple Airlines

Thu 20-315:00IAD - SIN

2 stops38h 20mMultiple Airlines

Deal found 17-1S$ 1,423

Mon 17-222:20SIN - BWI

2 stops29h 42mUnited Airlines

Thu 20-306:15BWI - SIN

1 stop36h 45mUnited Airlines

Deal found 17-1S$ 1,574

Mon 17-219:40SIN - IAD

2 stops36h 50mIndiGo

Thu 20-322:25IAD - SIN

2 stops30h 55mIndiGo

Deal found 17-1S$ 1,576

One-way flights from Singapore to Washington, D.C.
Search for one-way flight options from Singapore to Washington, D.C.. Find affordable one-way fares based on user searches. Data last updated 17 January 2025.

Sat 15-217:00SIN - IAD

1 stop34h 45mSAUDIA

Deal found 16-1S$ 663

Mon 17-200:40SIN - BWI

3 stops41h 38mMultiple Airlines

Deal found 16-1S$ 692

Thu 20-320:35SIN - IAD

2 stops32h 50mMultiple Airlines

Deal found 16-1S$ 759

Mon 17-200:40SIN - DCA

3 stops53h 19mMultiple Airlines

Deal found 16-1S$ 807

Tue 18-206:10SIN - IAD

3 stops50h 20mIndiGo

Deal found 16-1S$ 850

Fri 21-320:00SIN - IAD

1 stop23h 50mAir India

Deal found 16-1S$ 853

Fri 21-323:55SIN - IAD

1 stop27h 15mAir China

Deal found 16-1S$ 861

Tue 18-205:05SIN - IAD

1 stop27h 25mTurkish Airlines

Deal found 16-1S$ 905

Mon 17-202:00SIN - IAD

2 stops46h 25mChina Airlines

Deal found 16-1S$ 1,132

Mon 17-203:15SIN - IAD

1 stop42h 05mQatar Airways

Deal found 16-1S$ 1,181

Mon 3-310:10SIN - IAD

2 stops23h 59mUnited Airlines

Deal found 16-1S$ 1,185

Mon 3-310:10SIN - DCA

1 stop23h 48mUnited Airlines

Deal found 16-1S$ 1,185

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

Fly from

Fly to

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Mon 3-3

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

Mon 10-3

19:10-15:30

2 stops32h 20m

S$ 1,061

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Mon 3-3

23:55-14:10

1 stop27h 15m

Washington, D.C. Dulles Intl

Sat 8-3

16:35-21:55

2 stops40h 20m

S$ 1,263

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sun 11-5

09:10-10:50

1 stop37h 40m

Washington, D.C. Dulles Intl

Tue 15-7

12:35-07:30

1 stop30h 55m

S$ 1,278

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 14-3

23:00-07:50

1 stop44h 50m

Washington, D.C. Dulles Intl

Fri 11-4

11:15-21:45

1 stop22h 30m

S$ 1,379

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 14-2

22:20-11:31

2 stops26h 11m

Washington, D.C. Dulles Intl

Tue 25-2

12:35-06:55

1 stop29h 20m

S$ 1,399

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 1-3

17:00-14:45

1 stop34h 45m

Washington, D.C. Dulles Intl

Sat 15-3

22:25-17:20

2 stops30h 55m

S$ 1,416

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Wed 12-2

02:20-22:35

2 stops33h 15m

Washington, D.C. Reagan-National

Sun 16-2

06:59-06:40

2 stops34h 41m

S$ 1,500

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Thu 13-2

08:15-20:53

2 stops25h 38m

Washington, D.C. Reagan-National

Sun 16-2

19:05-17:25

2 stops33h 20m

S$ 1,516

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 17-2

22:20-12:25

2 stops27h 05m

Washington, D.C. Reagan-National

Thu 20-3

11:30-07:00

2 stops31h 30m

S$ 1,539

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sun 16-2

00:05-15:30

1 stop28h 25m

Washington, D.C. Dulles Intl

Thu 20-3

21:45-17:55

1 stop32h 10m

S$ 1,565

Flights are sorted by cheapest return flights first.

Deals found on 16-1

Showing 1-10 of 60 results

...

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.

Estimated return 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.

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.?

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 22 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Rainfall in Washington, D.C. by month

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.

Temperature in Washington, D.C. by month

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).

Reviews of airlines servicing Washington, D.C.

Get a feel of what it's like to fly with British Airways, Delta and Emirates 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.

Korean Air

8.5

Very Good

1,034 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air

8.5

Very Good

1,034 reviews

Korean Air

8.5

Very Good

1,034 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA

8.4

Very Good

847 reviews

Korean Air

8.5

Very Good

1,034 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines

8.3

Very Good

1,448 reviews

Korean Air

8.5

Very Good

1,034 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines

8.3

Very Good

466 reviews

Korean Air

8.5

Very Good

1,034 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines

8.2

Very Good

737 reviews

Korean Air

8.5

Very Good

1,034 reviews

Check prices

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

What airport do you fly from for flights from Singapore to Washington, D.C.?
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.
What are the cheapest airlines flying from Singapore to Washington, D.C. round-trip?
According to our current data, SAUDIA (S$ 1,061), Turkish Airlines (S$ 1,278), and Air India (S$ 1,379) offers the cheapest pricing from Singapore to Washington, D.C.. SAUDIA is 38% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Singapore to Washington, D.C. one-way?
One-way options have recently been found by users for as low as S$ 663 on SAUDIA. Other airlines that offer cheap prices include IndiGo from S$ 850 and Air India from S$ 853 one-way.
What are the most popular routes from Singapore to Washington, D.C.?
While some choose either Singapore Changi - Washington, D.C. Reagan-National or Singapore Changi - Baltimore/Washington, Singapore Changi - Washington, D.C. Dulles Intl is the most popular route from Singapore to Washington, D.C..
Can I find deals for flights from Singapore to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Singapore to Washington, D.C. flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Washington, D.C.?
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..
Can I find deals for business class flights from Singapore to Washington, D.C.?
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Singapore to Washington, D.C. on these airlines

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

Japan Airlines flights from Singapore Changi to Washington, D.C.

Complete your trip

Washington, D.C. car hire

Washington, D.C. Dulles Intl Airport car hire

Washington, D.C. Reagan-National Airport car hire

Georgetown car hire

Dupont Circle car hire

Capitol Hill car hire

Foggy Bottom - West End car hire

Southwest Waterfront car hire

Columbia Heights car hire

Shaw car hire

Petworth car hire

Anacostia car hire

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

Airline	Cheapest	Average	Flexibility	On-time
SAUDIA	CheapestS$ 1,009	AverageS$ 1,301	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
United Airlines	CheapestS$ 1,074	AverageS$ 1,754	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Air India	CheapestS$ 1,384	AverageS$ 1,643	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Turkish Airlines	CheapestS$ 1,404	AverageS$ 1,715	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Japan Airlines	CheapestS$ 1,480	AverageS$ 1,576	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
Qatar Airways	CheapestS$ 1,868	AverageS$ 2,447	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Korean Air	CheapestS$ 1,870	AverageS$ 2,053	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Emirates	CheapestS$ 1,958	AverageS$ 2,238	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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

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.

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

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.

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

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.

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

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!

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Cheap flights from Singapore to Washington, D.C. from S$ 663

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 15-2. 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 25 days in advance, depart on a Wednesday or Sunday and return on a Monday

Cheap flight deals from Singapore to Washington, D.C.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Singapore to Washington, D.C.

Cheapest flights from Singapore to Washington, D.C.Explore the most affordable flight options available from Singapore to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Explore the most affordable flight options available from Singapore to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

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 10 January 2025.

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 British Airways, Delta and Emirates 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.?

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.?

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.?

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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 17 January 2025.

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

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Cheapest flights from Singapore to Washington, D.C.
Explore the most affordable flight options available from Singapore to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.