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$490 Find cheap flights from Singapore to Washington, D.C.

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Singapore to Washington, D.C. departing on 6/14. 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
0 bags
sáb. 6/29
sáb. 7/6

Search hundreds of travel sites at once for deals on flights to Washington, D.C.

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Singapore to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from Singapore to Washington, D.C. (SIN-WAS)

 
These are the cheapest deals for flights from Singapore to Washington, D.C. currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Singapore to Washington, D.C.

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Singapore to Washington, D.C..

Recent one-way flight deals from Singapore to Washington, D.C.

Only flying one-way? Below are some of the best one-way flight deals from Singapore to Washington, D.C. found on KAYAK recently.

Recent last minute flight deals from Singapore to Washington, D.C.

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Singapore to Washington, D.C..

Recent direct flight deals from Singapore to Washington, D.C.

The latest deals for direct flights from Singapore to Washington, D.C. so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Singapore to Washington, D.C.

Find recent round-trip train or bus tickets from Singapore to Washington, D.C..

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:00 pm - 11:24 amSIN-IAD
26h 24m2 stops
12:25 pm - 6:40 amIAD-SIN
30h 15m1 stop
$962United Airlines
Find Deal
lun., jun. 17 - jue., jul. 18
11:05 am - 3:50 pmSIN-IAD
40h 45m1 stop
8:40 am - 6:15 amIAD-SIN
33h 35m2 stops
$966United Airlines
Find Deal
lun., jun. 10 - lun., sep. 9
8:05 am - 11:09 pmSIN-IAD
27h 04m2 stops
6:49 am - 6:45 amIAD-SIN
34h 56m2 stops
$1,105American Airlines
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lun., sep. 30 - lun., nov. 18
9:50 pm - 1:49 pmSIN-DCA
27h 59m2 stops
7:45 pm - 5:35 pmDCA-SIN
33h 50m2 stops
$1,107Japan Airlines
Find Deal
mar., oct. 1 - mié., oct. 9
1:50 am - 6:50 pmSIN-DCA
29h 00m2 stops
9:59 am - 6:15 amDCA-SIN
32h 16m2 stops
$1,110American Airlines
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lun., sep. 30 - mié., oct. 9
9:50 pm - 9:32 pmSIN-BWI
35h 42m2 stops
6:00 am - 5:35 pmBWI-SIN
47h 35m2 stops
$1,125Japan Airlines
Find Deal
lun., jun. 10 - lun., sep. 9
11:05 pm - 6:55 pmSIN-BWI
32h 50m1 stop
8:40 pm - 6:40 pmBWI-SIN
33h 00m1 stop
$1,208British Airways
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jue., nov. 21 - sáb., nov. 30
11:20 pm - 7:40 pmSIN-BWI
32h 20m1 stop
9:25 pm - 4:05 pmBWI-SIN
30h 40m1 stop
$1,261British Airways
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mar., oct. 1 - mié., oct. 9
2:45 am - 4:10 pmSIN-IAD
25h 25m1 stop
8:05 pm - 9:15 amIAD-SIN
24h 10m1 stop
$1,289Qatar Airways
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mié., oct. 2 - lun., nov. 18
2:45 am - 4:10 pmSIN-IAD
25h 25m1 stop
10:55 am - 8:45 pmIAD-SIN
21h 50m1 stop
$1,297Qatar Airways
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lun., sep. 30 - mié., oct. 9
4:15 pm - 3:10 pmSIN-IAD
34h 55m1 stop
$490Air China
Find Deal
vie., jun. 14
10:15 pm - 4:31 pmSIN-BWI
54h 16m3 stops
sáb., jun. 15
1:50 am - 10:47 pmSIN-BWI
32h 57m2 stops
$879American Airlines
Find Deal
dom., oct. 20
2:45 am - 4:10 pmSIN-IAD
25h 25m1 stop
$888Qatar Airways
Find Deal
dom., oct. 20
2:15 am - 4:10 pmSIN-IAD
25h 55m1 stop
$906Qatar Airways
Find Deal
mié., jun. 12
1:50 am - 11:48 pmSIN-BWI
33h 58m2 stops
$975American Airlines
Find Deal
mié., ago. 14
9:00 pm - 7:07 amSIN-IAD
22h 07m1 stop
$1,037United Airlines
Find Deal
jue., ago. 15
9:00 pm - 5:00 pmSIN-DCA
32h 00m1 stop
$1,037United Airlines
Find Deal
mar., ago. 6
10:35 pm - 7:35 pmSIN-BWI
33h 00m1 stop
$1,049British Airways
Find Deal
mar., jul. 23
11:20 pm - 3:40 pmSIN-IAD
28h 20m1 stop
$1,062British Airways
Find Deal
dom., ago. 4
1:50 am - 2:48 pmSIN-BWI
24h 58m2 stops
7:28 pm - 12:20 amBWI-SIN
40h 52m2 stops
$1,326American Airlines
Find Deal
lun., jun. 3 - mar., jun. 18
9:00 pm - 10:51 pmSIN-IAD
37h 51m2 stops
6:15 pm - 6:45 pmIAD-SIN
36h 30m1 stop
$1,395United Airlines
Find Deal
mar., jun. 4 - mar., jun. 18
9:00 pm - 1:55 pmSIN-DCA
28h 55m2 stops
6:05 pm - 6:45 pmDCA-SIN
36h 40m1 stop
$1,395United Airlines
Find Deal
mar., jun. 4 - mar., jun. 18
8:35 am - 7:15 amSIN-IAD
34h 40m1 stop
11:15 am - 7:30 amIAD-SIN
32h 15m1 stop
$1,435Air India
Find Deal
mar., jun. 4 - mar., jun. 18
11:35 pm - 2:15 pmSIN-IAD
50h 40m2 stops
5:25 pm - 4:55 pmIAD-SIN
35h 30m2 stops
$1,609SWISS
Find Deal
mar., jun. 4 - mar., jun. 18
12:50 am - 8:40 amSIN-IAD
43h 50m1 stop
10:55 am - 9:45 pmIAD-SIN
22h 50m1 stop
$1,641Emirates
Find Deal
mar., jun. 4 - vie., jun. 21
2:15 am - 4:10 pmSIN-IAD
25h 55m1 stop
10:55 am - 8:45 pmIAD-SIN
21h 50m1 stop
$1,693
Find Deal
lun., jun. 3 - mar., jun. 18
2:15 am - 4:10 pmSIN-IAD
25h 55m1 stop
10:55 am - 3:35 pmIAD-SIN
40h 40m2 stops
$1,787Qatar Airways
Find Deal
lun., jun. 3 - mar., jun. 18
2:15 am - 4:10 pmSIN-IAD
25h 55m1 stop
10:55 am - 12:10 amIAD-SIN
25h 15m2 stops
$1,815Qatar Airways
Find Deal
mar., jun. 4 - vie., jun. 21
10:35 pm - 7:35 pmSIN-BWI
33h 00m1 stop
8:16 pm - 4:05 pmBWI-SIN
31h 49m2 stops
$2,859British Airways
Find Deal
mar., jun. 4 - mar., jun. 18

Flights from Singapore to Washington, D.C. - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Singapore to Washington, D.C.?

The average price of all flights from Singapore to Washington, D.C. clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Washington, D.C. on a Tuesday and more expensive on a Sunday. On your return trip to Singapore, you should consider flying back on a Wednesday, and avoid Fridays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Singapore to Washington, D.C., 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 Singapore to Washington, D.C. is March, where tickets cost $1,128 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is $1,743 and $1,692 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Singapore to Washington, D.C., removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Singapore to Washington, D.C., you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 84 days before departure.

Which airlines provide the cheapest flights from Singapore to Washington, D.C.?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Singapore to Washington, D.C. found on KAYAK was with Air China for $490. United Airlines proposed a round-trip connection from $962 and SAUDIA from $967.

Good to know

Low season

February

High season

September

Cheapest flight

$490
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Singapore to Washington Dulles Airport

When to book flights from Singapore to Washington, D.C.

Are your dates flexible? Find out the best times to travel from Singapore to Washington, D.C. 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 Singapore to Washington, D.C.

  • What is the cheapest flight from Singapore to Washington, D.C.?

    In the last 3 days, the lowest price for a flight from Singapore to Washington, D.C. was $490 for a one-way ticket and $962 for a round-trip.

  • Do I need a passport to fly between Singapore and Washington, D.C.?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Singapore and on arrival in Washington, D.C..

  • Which aircraft models fly most regularly from Singapore to Washington, D.C.?

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

  • Which airline alliances offer flights from Singapore to Washington, D.C.?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Singapore and Washington, D.C., with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Singapore to Washington, D.C., Japan Airlines or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Singapore to Washington, D.C. are Japan Airlines and Qatar Airways. With an average price for the route of $1,129 and an overall rating of 8.3, Japan Airlines is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,471 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Singapore to Washington, D.C.?

    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 Singapore to Washington, D.C..

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Washington, D.C.?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington, D.C. from Singapore 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 Singapore to Washington, D.C.?

    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 Washington, D.C. with an airline and back to Singapore with another airline.

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

    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 Washington, D.C. from Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Singapore to Washington, D.C.

 
See real verified KAYAK customer reviews for airlines flying from Singapore to Washington, D.C.. 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 Singapore to Washington, D.C.? 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.
8.3
Japan AirlinesOverall score based on 1468 reviews
8.4Boarding
7.8Entertainment
8.7Crew
7.8Food
8.2Comfort
Airline reviews

Very pleasant, look forward to flying with JAL again if the price is right.

10.0 ExcellentJ&S, May 2024SIN - NRT
Read more about Japan Airlines reviews

Very pleasant, look forward to flying with JAL again if the price is right.

All of the JAL flights in this itinerary were great. However the last leg of my flight from LAX to SFO was through Japan Air’s partner, AA which wqsn’t up to par. We were informed only minutes before boarding time of a delay despite the airlines knowing about the delay far earlier (the aircraft we would be taking arriving arrived and disembarked close to our boarding time, for all to see but AA still kept the original boarding time posted until last minute). Furthermore, once we boarded the taxi/wait time was also extended, with the pilot blaming “construction at SFO” for the delay, rather than taking accountability for the the plane’s late arrival coming into LAX. We took off approximately an hour later than scheduled. It’s for these reasons I adamantly avoid American Airlines when possible. Again, JAL was stellar.

Great service but food taste and options have gone down a few notches.

This airlines is always my favorite. Very consistent customer service and food is good. My last flight with them, I had no idea we landed because it was just that smooth of a land.

At least it was not very cold inside the plane. I noticed there was now a bidet in the bathroom and that’s good! I didn’t like the window seat. Flight was smooth except for 1 turbulence. Plane was on time. Thanks. Food was not that great. Miso and green tea were good! As usual movies were old and there were no changes.

I didn’t like the check in process I had to check in at the counter took too much time . Didn’t give the upgrade my seat .

It was one of the best experiences. The staff were amazing. JAL is my second favorite Asian Carrier I have flown on. Korean Air was my first. Thank you JAL for bringing me home safely and for such an amazing staff and service.

JAL is quite nice in business class. Comfortable, spacious seats. Their entertainment, especially their film selection, isn’t that great though as their are not many new releases like some airlines offer their first and business class customers. . Food is excellent and the option to order on demand is always quite nice, which JAL offers. Flight attendants were very friendly and kind. Overall very good experience with JAL.

Very comfortable unlike my first trip where they switched my flight from JAL to AA which was a disaster!

I requested a vegetarian meal, and somehow that wasn’t processed from Japan airlines to the new carrier American Airlines when it was on the ticket. Don’t know if that was KAYAK or Japan air or American Airlines. But the crew scrounge together something for me and that was very good. Also I think American has the tiniest seats in the industry. It’s kind of annoying but it got me from .8 point B and now I’m at point B on the final point at LAX. I had to leave the airport and then go back through security to catch my next plane. I’ve never had to do that before. It was very annoying.

More facilities to transport to the gates......felt too much walking distance

Just happy I flew Qatar Airways awesome no wonder they are #1 in the world right now! The food was just delicious, very courteous, professional crew.

It was good no problems made it on time for the next flight overseas!

It was a really long flight from Doha to Philadelphia and it was overall a good one. The one area that I would comment on is that there is a lot of single-use plastic and disposables in the meal service for American Airlines. It would be great to see more circular options in the meal service to reduce the amount of waste.

Suddenly Flight has been change by Qatar and there’s no information is there of us from Bom to Doha and counter person is behaving like Qatar owner next I will not buy Qatar and I will not suggest anyone to fly in Qatar

The crew was fantastic and the over flight was perfect as well.

They shld provide food. Between food they are giving 10 hours gap which is toooo much

The crew was great and the food and liquor offerings were good. Seats were a bit cramped. Flight arrived early at destination. That's a plus.

All over with Qatar airlines my experience was really bad due to delays and then putting me on different airlines and after 8 hours of wait I had to listen to their is no plane to fly for another 24 hours. Wore experience ever.

I had already opted for Vegan food before 2 months yet they say we have no record for it,

I was not expecting much as i was not in a premium cabin. I was pleasantly surprised that the seat in economy plus was spacious and food was ample. Party of 5 with 2 parents and 3 kids.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Only water and pretzels served on six hour flight. Did not see crew rest of flight. No video screens and so no wired audio. Poor sound on plan so did not understand anything said by crew. This is a safety issue. Electrical socket did not retain charging block so could not charge phone. No video screen so could not watch movies. Phone is not a substitute.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

All flights were on time and boarding was issue free

Water service would be great. The way they board is terrible. Slow passengers first😂😂 They need to smart up a bit

I like the non stop flight to Lagos. The cabin crew were great, the food was alright and the ride was smooth. The downside is there wasn’t wifi connection from Lagos to Washington as stated. The 11hrs flight, became boring at times because of no wifi.

Meals were adequate but could be better. Lots of movies, podcasts, tv shows. We really enjoyed using our personal headsets highly recommended. 15 hrs flight great to travel at night.

It got me where I needed it to; not much more. It had no competition so that was why I chose it.

Plane didn’t even make it off the ground. We all had to get off and walk to a different terminal (lots of confusion) to get on a different plane. Landed fairly late, connections missed.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

There was nothing to like besides the crew. The comfort of the airplane was poor (seat did not work properly and it was not comfortable). The “entertainment” system did not work! On a flight that last nearly eight hours, (which is advertised as having excellent entertainment options), that is unacceptable! Passengers should have been given free WiFi for the flight. The food served on the flight was below school lunch grade food. (With one exception, the ice cream snack). The chicken entree was tough and nearly impossible to cut and eat. The “pizza” served later in the flight was worse. The chicken pizza had a dry crust and the “toppings” were equally not enjoyable. The amount of chicken and cheese were almost non existent. Overall not a flight we would want to repeat!!

There was a problem in the luggage because there were not porters

2-1/2 hours on tarmac after arrival to DFW, lost connection to London, 3 hours wait for customer assistance, stayed on our own account in DFW, no replacement flight for 5 days, had to cancel the entire travel and return to Monterrey today.

My worst flying experience so far. This flight was delayed a total of 42 hours and diverted to New York before it was finally cancelled. It was delayed 4 and a half hours in London. As we were scanning our boarding passes at the gate they advised that the flight was being diverted to JFK since the delays caused us to missed the open hours for Charlotte international customs and immigration. We were assured multiple times by airport personnel, flight attendants, and the Pilot that we would land at JFK go through customs and immigration and then reboard the plane to fly to Charlotte in the same night. When we landed in New York the pilot advised us as we were retrieving our carry on luggage that we were delayed till 10am the next morning and to see guest services to get a room for the night. During this time I had to purchase a room for a family member in Charlotte which drove over 4 and a half hours to pick us up from Charlotte. This could have been avoided if American Airlines had been up front about the delay. Then after standing in line for over 2 and a half hours at guest services we were taken by taxi to a hotel 30 minutes out of the way. Luckily I looked for other flights that night and found one at 8 am to get on. The initial flight which we were scheduled to fly to charlotte in was delayed 12 more times and was finally cancelled 42 hours after it was supposed to land. I am unaware of what happened to the guest that were supposed to fly on the flight after we were placed on another flight but 42 hours in delays for a direct flight is absolutely ridiculous.

The boarding to Gatwick was a breeze but the boarding from Gatwick was a nightmare. The onboard service to Gatwick had a lot to be desired but the onboard sevice from Gatwick was amazing ! Very nice,friendly and funny ! Would I recommend BA to anyone.? ! Yes I would!

Is it American Airlines or British Airways? This is so confusing. I got it from Portugal.

Appreciate free wine and entertainment plus good meals. Also leg room

Really quick check in and security at Heathrow Terminal 5. Staff on board were lovely and very friendly. Could have provided a few more drinks on the flight but they were available at the back of the plane.

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

It was a flight operated by Aer Linus for BA and the plane and crew were very good but the food selection was average.

Book cheap flights from Singapore to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Singapore to Washington, D.C. found on KAYAK in the last 72 hours.
6/14vie.
1 stopAir China
34h 55mSIN-IAD
$490
6/15sáb.
3 stops
54h 16mSIN-BWI
$588
10/20dom.
2 stopsAmerican Airlines
32h 57mSIN-BWI
$879
10/20dom.
1 stopQatar Airways
25h 25mSIN-IAD
$888
6/12mié.
1 stopQatar Airways
25h 55mSIN-IAD
$906
8/14mié.
2 stopsAmerican Airlines
33h 58mSIN-BWI
$975
8/15jue.
1 stopUnited Airlines
22h 07mSIN-IAD
$1,037
8/6mar.
1 stopUnited Airlines
32h 00mSIN-DCA
$1,037
7/23mar.
1 stopBritish Airways
33h 00mSIN-BWI
$1,049
8/4dom.
1 stopBritish Airways
28h 20mSIN-IAD
$1,062

Search by stops

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Last minute flights from Singapore to Washington, D.C.

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Singapore to Washington, D.C. that are departing in the next 10 days.
6/3lun.
multi-stopAmerican Airlines
24h 58mSIN-BWI
6/18mar.
multi-stopAmerican Airlines
40h 52mBWI-SIN
$1,326
6/4mar.
multi-stopUnited Airlines
37h 51mSIN-IAD
6/18mar.
multi-stopUnited Airlines
36h 30mIAD-SIN
$1,395
6/4mar.
multi-stopUnited Airlines
28h 55mSIN-DCA
6/18mar.
multi-stopUnited Airlines
36h 40mDCA-SIN
$1,395
6/4mar.
multi-stopAir India
34h 40mSIN-IAD
6/18mar.
multi-stopAir India
32h 15mIAD-SIN
$1,435
6/4mar.
multi-stopSWISS
50h 40mSIN-IAD
6/18mar.
multi-stopSWISS
35h 30mIAD-SIN
$1,609
6/4mar.
multi-stopEmirates
43h 50mSIN-IAD
6/21vie.
multi-stopEmirates
22h 50mIAD-SIN
$1,641
6/3lun.
multi-stop
25h 55mSIN-IAD
6/18mar.
multi-stop
21h 50mIAD-SIN
$1,693
6/3lun.
multi-stopQatar Airways
25h 55mSIN-IAD
6/18mar.
multi-stopQatar Airways
40h 40mIAD-SIN
$1,787
6/4mar.
multi-stopQatar Airways
25h 55mSIN-IAD
6/21vie.
multi-stopQatar Airways
25h 15mIAD-SIN
$1,815
6/4mar.
multi-stopBritish Airways
33h 00mSIN-BWI
6/18mar.
multi-stopBritish Airways
31h 49mBWI-SIN
$2,859

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Singapore - Washington, D.C. Flights

Departure:

Singapore (SIN)Singapore

Return flight deals:

Washington, D.C. - Singapore

Cabin classes: