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

According to our current data, Turkish Airlines (S$ 1,352), Air Canada (S$ 1,398), and Air India (S$ 1,399) offers the cheapest pricing from Singapore to Washington, D.C.. Turkish Airlines is 21% 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$ 538 on SAUDIA. Other airlines that offer cheap prices include IndiGo from S$ 796 and Air China from S$ 864 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 - 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..

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

Air India, Emirates and Korean Air are the most popular airlines when flying 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.

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$ 1,717. You can even find prices in August for less than S$ 1,717, as users have found deals to Washington, D.C. from as low as S$ 793. 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 19%.

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$ 538+ Flights from Singapore to Washington, D.C.

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

Round-trip from	S$ 1,352
One-way from	S$ 538
Popular in	July
Cheapest in	August
Average price	S$ 1,549

Turkish Airlines
20-6-9-9
2 total stops
77h 55m total
Singapore to Washington, D.C.

Search Deals

SAUDIA
23-4
1 total stop
24h 00m total
Singapore to Washington, D.C.

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (S$ 51 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 41 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 25 March 2025.

Tue 1-410:15SIN - IAD

1 stop45h 30mTurkish Airlines

Sun 13-413:30IAD - SIN

1 stop31h 15mTurkish Airlines

Deal found 23-3S$ 1,331

Sat 31-509:10SIN - IAD

2 stops47h 54mAir Canada

Mon 16-622:11IAD - SIN

2 stops44h 54mAir Canada

Deal found 24-3S$ 1,398

Thu 3-409:00SIN - IAD

1 stop34h 40mAir India

Fri 18-411:00IAD - SIN

1 stop22h 45mAir India

Deal found 24-3S$ 1,399

Mon 7-419:45SIN - IAD

2 stops36h 00mMultiple Airlines

Mon 14-413:30IAD - SIN

1 stop31h 00mMultiple Airlines

Deal found 24-3S$ 1,435

Sun 6-401:55SIN - DCA

2 stops26h 01mMultiple Airlines

Mon 14-409:45DCA - SIN

2 stops26h 35mMultiple Airlines

Deal found 24-3S$ 1,517

Fri 20-608:05SIN - BWI

2 stops27h 46mMultiple Airlines

Tue 9-913:04BWI - SIN

2 stops40h 26mMultiple Airlines

Deal found 24-3S$ 1,528

Sun 6-401:55SIN - DCA

2 stops30h 58mJapan Airlines

Mon 14-409:45DCA - SIN

2 stops26h 35mJapan Airlines

Deal found 24-3S$ 1,529

Wed 18-608:05SIN - BWI

2 stops27h 46mJapan Airlines

Mon 8-906:09BWI - SIN

2 stops30h 11mJapan Airlines

Deal found 23-3S$ 1,544

Tue 1-420:40SIN - IAD

3 stops31h 34mUnited Airlines

Sun 13-422:15IAD - SIN

1 stop32h 10mUnited Airlines

Deal found 23-3S$ 1,563

Mon 7-420:40SIN - DCA

2 stops27h 56mUnited Airlines

Mon 14-417:59DCA - SIN

1 stop24h 46mUnited Airlines

Deal found 24-3S$ 1,563

Mon 7-409:00SIN - BWI

2 stops25h 50mUnited Airlines

Mon 14-416:07BWI - SIN

2 stops26h 38mUnited Airlines

Deal found 24-3S$ 1,575

Tue 1-709:10SIN - DCA

2 stops35h 42mAir Canada

Fri 18-709:40DCA - SIN

2 stops33h 25mAir Canada

Deal found 23-3S$ 1,584

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 25 March 2025.

Fri 20-610:15SIN - IAD

1 stop37h 30mTurkish Airlines

Tue 9-913:30IAD - SIN

1 stop40h 25mTurkish Airlines

Deal found 24-3S$ 1,352

Sat 31-509:10SIN - IAD

2 stops47h 54mAir Canada

Mon 16-622:11IAD - SIN

2 stops44h 54mAir Canada

Deal found 24-3S$ 1,398

Thu 3-409:00SIN - IAD

1 stop34h 40mAir India

Fri 18-411:00IAD - SIN

1 stop22h 45mAir India

Deal found 24-3S$ 1,399

Mon 7-419:45SIN - IAD

2 stops36h 00mMultiple Airlines

Mon 14-413:30IAD - SIN

1 stop31h 00mMultiple Airlines

Deal found 24-3S$ 1,435

Sun 6-401:55SIN - DCA

2 stops30h 58mJapan Airlines

Mon 14-409:45DCA - SIN

2 stops26h 35mJapan Airlines

Deal found 24-3S$ 1,529

Mon 7-420:40SIN - IAD

3 stops31h 34mUnited Airlines

Mon 14-412:35IAD - SIN

1 stop30h 10mUnited Airlines

Deal found 24-3S$ 1,563

Sat 31-523:30SIN - IAD

1 stop28h 45mSWISS

Mon 16-620:45IAD - SIN

1 stop32h 20mSWISS

Deal found 24-3S$ 1,605

Sat 5-719:45SIN - IAD

2 stops36h 00mIndiGo

Sat 19-713:30IAD - SIN

2 stops40h 15mIndiGo

Deal found 23-3S$ 1,744

Sat 31-523:25SIN - IAD

2 stops28h 25mLufthansa

Thu 19-622:20IAD - SIN

1 stop30h 20mLufthansa

Deal found 24-3S$ 1,795

Wed 30-722:40SIN - IAD

1 stop30h 55mBritish Airways

Fri 8-819:25IAD - SIN

1 stop34h 35mBritish Airways

Deal found 24-3S$ 1,799

Sun 6-403:10SIN - IAD

1 stop24h 30mQatar Airways

Mon 14-421:00IAD - SIN

1 stop30h 45mQatar Airways

Deal found 24-3S$ 1,818

Thu 19-601:40SIN - IAD

1 stop43h 00mEmirates

Tue 9-910:55IAD - SIN

1 stop22h 50mEmirates

Deal found 24-3S$ 1,880

Last-minute flights from Singapore to Washington, D.C.
Discover last-minute flight deals from Singapore to Washington, D.C.. Data last updated 25 March 2025 and is based on user searches.

Mon 31-301:50SIN - DCA

2 stops26h 26mCathay Pacific

Sun 13-406:35DCA - SIN

2 stops41h 50mCathay Pacific

Deal found 23-3S$ 2,348

Tue 1-410:15SIN - IAD

1 stop45h 30mTurkish Airlines

Sun 13-413:30IAD - SIN

1 stop31h 15mTurkish Airlines

Deal found 23-3S$ 1,331

Tue 1-419:45SIN - IAD

2 stops36h 00mMultiple Airlines

Sun 13-413:30IAD - SIN

1 stop40h 25mMultiple Airlines

Deal found 23-3S$ 1,462

Tue 1-420:40SIN - IAD

3 stops31h 34mUnited Airlines

Sun 13-422:15IAD - SIN

1 stop32h 10mUnited Airlines

Deal found 23-3S$ 1,563

Tue 1-420:40SIN - BWI

2 stops29h 38mUnited Airlines

Sun 13-418:34BWI - SIN

1 stop35h 51mUnited Airlines

Deal found 23-3S$ 1,575

Tue 1-420:40SIN - DCA

2 stops27h 56mUnited Airlines

Sun 13-408:30DCA - SIN

2 stops34h 15mUnited Airlines

Deal found 23-3S$ 1,651

Tue 1-423:20SIN - BWI

1 stop32h 15mBritish Airways

Sun 13-421:20BWI - SIN

1 stop30h 45mBritish Airways

Deal found 23-3S$ 1,900

Wed 2-403:10SIN - IAD

1 stop24h 30mQatar Airways

Fri 18-411:00IAD - SIN

1 stop22h 00mQatar Airways

Deal found 24-3S$ 1,925

Wed 2-401:10SIN - IAD

1 stop22h 05mDelta

Fri 18-407:25IAD - SIN

2 stops33h 35mDelta

Deal found 24-3S$ 2,163

Wed 2-401:40SIN - IAD

1 stop43h 00mEmirates

Fri 18-410:55IAD - SIN

1 stop33h 40mEmirates

Deal found 24-3S$ 8,013

Thu 3-409:00SIN - IAD

1 stop34h 40mAir India

Fri 18-411:00IAD - SIN

1 stop22h 45mAir India

Deal found 24-3S$ 1,399

Thu 3-423:30SIN - IAD

2 stops26h 45mSWISS

Fri 18-420:45IAD - SIN

1 stop32h 20mSWISS

Deal found 23-3S$ 7,281

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 25 March 2025.

Wed 23-403:45SIN - IAD

1 stop24h 00mSAUDIA

Deal found 23-3S$ 538

Sat 12-402:15SIN - BWI

2 stops47h 23mMultiple Airlines

Deal found 23-3S$ 756

Thu 24-719:45SIN - IAD

2 stops36h 00mIndiGo

Deal found 24-3S$ 796

Wed 23-403:45SIN - DCA

2 stops53h 13mMultiple Airlines

Deal found 23-3S$ 819

Fri 2-500:30SIN - IAD

3 stops35h 28mMultiple Airlines

Deal found 23-3S$ 831

Mon 2-623:25SIN - IAD

1 stop32h 05mAir China

Deal found 24-3S$ 864

Tue 1-410:15SIN - IAD

1 stop37h 30mTurkish Airlines

Deal found 24-3S$ 990

Mon 7-723:30SIN - IAD

1 stop28h 45mSWISS

Deal found 22-3S$ 1,163

Thu 24-418:45SIN - IAD

1 stop25h 55mQatar Airways

Deal found 23-3S$ 1,184

Wed 2-409:00SIN - IAD

2 stops32h 31mUnited Airlines

Deal found 24-3S$ 1,187

Mon 28-409:00SIN - DCA

2 stops35h 58mUnited Airlines

Deal found 24-3S$ 1,187

Tue 1-421:50SIN - BWI

2 stops31h 56mJapan Airlines

Deal found 24-3S$ 1,193

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Washington, D.C. that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Fri 20-6

10:15-11:45

1 stop37h 30m

Washington, D.C. Dulles Intl

Tue 9-9

13:30-17:55

1 stop40h 25m

S$ 1,352

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Sat 31-5

09:10-21:04

2 stops47h 54m

Washington, D.C. Dulles Intl

Mon 16-6

22:11-07:05

2 stops44h 54m

S$ 1,398

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Thu 3-4

09:00-07:40

1 stop34h 40m

Washington, D.C. Dulles Intl

Fri 18-4

11:00-21:45

1 stop22h 45m

S$ 1,399

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Mon 7-4

19:45-19:45

2 stops36h 00m

Washington, D.C. Dulles Intl

Mon 14-4

13:30-08:30

1 stop31h 00m

S$ 1,435

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 6-4

01:55-15:56

2 stops26h 01m

Washington, D.C. Reagan-National

Mon 14-4

09:45-00:20

2 stops26h 35m

S$ 1,517

SingaporeBaltimore

SIN - BWI

SINBWI

Singapore Changi

Fri 20-6

08:05-23:51

2 stops27h 46m

Baltimore/Washington

Tue 9-9

13:04-17:30

2 stops40h 26m

S$ 1,528

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Sun 6-4

01:55-20:53

2 stops30h 58m

Washington, D.C. Reagan-National

Mon 14-4

09:45-00:20

2 stops26h 35m

S$ 1,529

SingaporeBaltimore

SIN - BWI

SINBWI

Singapore Changi

Wed 18-6

08:05-23:51

2 stops27h 46m

Baltimore/Washington

Mon 8-9

06:09-00:20

2 stops30h 11m

S$ 1,544

SingaporeWashington, D.C.

SIN - IAD

SINIAD

Singapore Changi

Mon 7-4

20:40-16:14

3 stops31h 34m

Washington, D.C. Dulles Intl

Mon 14-4

12:35-06:45

1 stop30h 10m

S$ 1,563

SingaporeWashington, D.C.

SIN - DCA

SINDCA

Singapore Changi

Mon 7-4

20:40-12:36

2 stops27h 56m

Washington, D.C. Reagan-National

Mon 14-4

17:59-06:45

1 stop24h 46m

S$ 1,563

Flights are sorted by cheapest return flights first.

Deals found on 23-3

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Washington, D.C.

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 Korean Air, Japan Airlines and ANA 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

8.4

Very Good

1,047 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very Good

1,047 reviews

Korean Air

8.4

Very Good

1,047 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Japan Airlines

8.3

Very Good

1,440 reviews

Korean Air

8.4

Very Good

1,047 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

ANA

8.3

Very Good

825 reviews

Korean Air

8.4

Very Good

1,047 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Singapore Airlines

8.1

Very Good

1,284 reviews

Korean Air

8.4

Very Good

1,047 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Delta

8.0

Very Good

7,890 reviews

Korean Air

8.4

Very Good

1,047 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

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, Turkish Airlines (S$ 1,352), Air Canada (S$ 1,398), and Air India (S$ 1,399) offers the cheapest pricing from Singapore to Washington, D.C.. Turkish Airlines is 21% 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$ 538 on SAUDIA. Other airlines that offer cheap prices include IndiGo from S$ 796 and Air China from S$ 864 one-way.
What are the most popular routes from Singapore to Washington, D.C.?
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..
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.

Complete your trip

Washington, D.C. car hire

Washington, D.C. Dulles Intl Airport car hire

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

Dupont Circle car hire

Capitol Hill car hire

Downtown car hire

Georgetown car hire

Foggy Bottom - West End car hire

Southwest Waterfront car hire

Columbia Heights car hire

Adams Morgan car hire

Anacostia car hire

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

Airline	Cheapest	Average	Flexibility	On-time
SAUDIA	CheapestS$ 987	AverageS$ 1,263	FlexibilityNo cancel fee	On-time86%	Search SAUDIA flights
Turkish Airlines	CheapestS$ 1,292	AverageS$ 1,505	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Air India	CheapestS$ 1,354	AverageS$ 1,607	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Japan Airlines	CheapestS$ 1,462	AverageS$ 1,543	FlexibilityNo cancel fee	On-time79%	Search Japan Airlines flights
United Airlines	CheapestS$ 1,470	AverageS$ 1,695	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Korean Air	CheapestS$ 1,830	AverageS$ 2,037	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Qatar Airways	CheapestS$ 1,839	AverageS$ 2,394	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Emirates	CheapestS$ 1,900	AverageS$ 2,142	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

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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$ 538

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 23-4. Fares are subject to change and may not be available on all flights or dates of travel.

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 25 March 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 25 March 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Singapore to Washington, D.C. that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Washington, D.C.

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 Korean Air, Japan Airlines and ANA 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.?

Can I find deals for business class flights 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 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 25 March 2025.

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

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

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

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

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

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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 25 March 2025.