S$ 672 Find Cheap Flights to District of Columbia

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 District of Columbia departing on 15-2. 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.
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These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia
These are the airlines KAYAK users have selected most often from within our search results for flights to District of Columbia
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Best District of Columbia Flight Deals from Singapore

Cheapest return prices found by our users on KAYAK in the last 72 hours

Washington, D.C.
Washington, D.C.1 stopS$ 1,381

Good to know

Low season

August

High season

September

Cheapest flight

S$ 672
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly and prices are also 1% lower on average.
Flight from Singapore to Washington Dulles Airport

FAQs - booking District of Columbia flights

  • How long is the flight to District of Columbia?

    An average direct flight from Singapore to District of Columbia takes 24h 24m, covering a distance of 24987 km. The most popular route is Singapore - Washington, D.C. with an average flight time of 23h 40m.

  • What is the cheapest flight to District of Columbia?

    The cheapest ticket to District of Columbia from Singapore found in the last 72 hours was S$ 1,006. The most popular route is Singapore Changi to Washington, D.C. Dulles Intl and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 1,006.

  • What is the most popular destination in District of Columbia?

    Based on KAYAK flight searches, the most popular destination is Washington, D.C. (100% of total searches to District of Columbia).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to District of Columbia

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Singapore is August.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest District of Columbia flight deals.

Top 5 airlines flying to District of Columbia

 
See real verified KAYAK customer reviews for airlines flying to District of Columbia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Singapore to District of Columbia. 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 District of Columbia? 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.
8.4
Korean AirOverall score based on 1023 reviews
8.5Boarding
8.2Entertainment
8.7Crew
8.3Comfort
8.1Food
Airline reviews

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

10.0 ExcellentAnonymous, Dec 2024ICN - BKK
Read more Korean Air reviews

It was a great experience in all aspects including passengers are respectful to each other. I will consider to fly with Korean Air again in the future.

It was a comfortable flight and the flight crew were lovely!

I won't hesitate to fly with Korean Air again and agian....if I can get a good deal.

Glad you had Bibimbap which tasted much better than mesh potato or pasta.

The flight attendants seemed to be a little more grumpy this time. A350s could use more toilet stalls.

It was horrible. The flight crew was unfriendly and the food was absolutely horrible.

So far one of the good one , whenever I go to Korea , I always use Korean airline .

They could have had more up to date movies/better choice of music.

Will try never to fly Delta international again. Flight delayed and staff completely inept in dealing with it. Would not communicate, rude, completely disorganized. Once we reached Seoul the staff there had no idea what to do with us and led us around the airport from one pointless line to another. They were clearly not told how to manage the situation even though they had hours to make a plan. Never again.

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

Could had been better if they include in their menu some western food.

They 7 seats in one row for Business class while most business class for other airlines are 4 seats in one row. the seat was narrow. the Toilet was so smell, dimming light, no water out of faucet. Terrible.

Difficult to access advanced check-in online. No way to understand why it wouldn’t work. Call center not answering. Email for answers took days to respond, Kind service at the airport and on the flight made up for disappointing service before flight.

Courteous and helpful employees. Comfortable seats and temperature of aircraft . Did not need squid in my salad but glad to have the menu information advising me of what it was

Everything was great, except the Wifi, but that's understandable.

The plane was dirty, there was trash in the seat pocket in front of me.

Food was excellent, the crew was exceptionally friendly, and the seats were comfortable. Bathroom were also kept very clean and odor free.

They woke us up 2.5 hours before the flight was over? Why? If I'm on a long haul flight I want to sleep as much as possible. Also, didn't mention the mattress pads in business class so missed out on using those. The western meal of truffle, salmon pasta was the awful. Had a different fish dish on JAL that was great but that pasta was a mish-mash of too many random things that didn't make sense plus dry fish. Staff was friendly and helpful.

I loved Ryuichi Sakamoto's OPUS in the movie choice.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

Seating is terrible, having seats so crammed is unacceptable for a 15-hour journey. I cannot stress enough how uncomfortable it is to sit in such an aircraft. Leg space is roomier in a domestic aircraft. I have not experienced this kind of crammy seating in domestic flights either in the US or other international airlines overseas.

Do not overbook flights and kick out confirmed ticketed passengers :-(

Wasn’t allowed to continue with the purchased tickets because I hadn’t been able to go on the first scheduled leg.

Do I need to repeat my complaints about my lost carry on bag?

Noice cancelling headphones would be better since it’s a crowded plane And kids behaviors are unavoidable

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

Gate got changed about 4 times. Very confusing and very crowded. If you don’t have wifi to help get updates, you can be in deep trouble.

Attendants zipped through cabin so fast hardly anyone got the water they told us we could have in the short flight. Nothing else was offered.

Sucks ! All three flights I was on this trip were delayed.

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The crew was outstanding. And the food was surprisingly good. The chicken and the pasta dish were both delicious and I was supposed with a pizza twist near Landing. We hit a lot of turbulence and the crew was calm and kind. Loved the TV in screen. Tons of new releases.

ANA was great. United was horrible. They bumped us from economy plus to economy and were supposed to contact us for a refund but no luck. We booked the seats 9 months in advance.

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Comfortable as it can be for a basic economy seat. The TV screen on my 15 hour international flight went out after 1 hour or so and it never worked again. The food is very high in processed carbs and sugary items.

A three (3) hour flight should have meal service in First Class, not just potato chips!

This was a bery good experience as it was a newer plane . AI older plane bussiness class is bad .

What a pathetic plane it was. Entertainment system didn’t work. USB port was broken. There was a hole on top of folding serving table. Broken restrooms in the middle of flight.

Our seat monitor did not Not work either way going to Vietnam. I had a bulkhead seat with plenty of room, but with No monitor, it was a long flight with no movies. Fun was good, staff was Excellent.

I will never ever book air india in the future. I was with my family and at delhi airport I had to go through too with horrible experience. My 12 years daughter saud that she will never come bqck to india the way people treated us. There was no line for bags drop off since we checked online and print tag at their Kiosk as per email instruction. People working at the counter were so careless and rude. They were keep talking to each other than taking care the customers. I will not recommend anyone to fly via air india. I had horrible experience. Especially, the staff at checking counters was very very rude and careless. I have feeling if air india won't change the way they doing their operations they will out of business in a few years. Air hostes were not happy . I did not see a smile on anyone in the plane. I called twice for the assistance and no one showed up. I hope you will sene this to the Hire authority. I left a video with an another employee of air india who asked me about my experiences. I hope they will make some changes ASAP. Regars, Mohinder Kumar

Food quality deteriorated after Tata aquired the airline. No alcoholic drinks till last meal on a long haul 15 hour flight. Entertaiment systems needs a complete overhaul.

only 3 meals in a 17 hr long flight. first meal after take off then nothing for 8hrs for people boarding at 2pm at orgin. you expect people to go without any food for 8 waking hours? there should have been 4 meals during a 17hr long flight. food quantity was also less. when asked for food the flight attended said they are about to begin food service then didnt do it for 2hours after saying that. terrible experience

Direct Connection is the biggest advantages. Aircrafts are now better but food and beverages could be better and served more often in a ultra long flight

Flies in the flight, broken seats, broken entertainment system and display - worst flight ever

We trusted KAYAK and Air India but no one is responds for the lost of baggage 🧳 2 (bags). My in laws are totally lost hope for this kind of situation to travel any more.

Very poor experience for the price paid. Airplane interior including seats were old and jaded. Seat tray table did not work properly. Head phone was defective and didn’t work. Food was mediocre

Book Cheap District of Columbia Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to District of Columbia found on KAYAK in the last 72 hours.
30-1Thu
1 stopTurkish Airlines
46h 05mSIN-IAD
19-2Wed
1 stopTurkish Airlines
22h 20mIAD-SIN
S$ 1,381
24-1Fri
1 stopTurkish Airlines
38h 50mSIN-IAD
28-3Fri
1 stopTurkish Airlines
30h 15mIAD-SIN
S$ 1,469
30-1Thu
1 stopUnited Airlines
31h 08mSIN-IAD
19-2Wed
2 stopsUnited Airlines
34h 35mIAD-SIN
S$ 1,595
31-1Fri
2 stopsAir Canada
24h 21mSIN-IAD
19-2Wed
2 stopsAir Canada
28h 20mIAD-SIN
S$ 1,607
24-1Fri
2 stopsUnited Airlines
36h 49mSIN-IAD
31-3Mon
1 stopUnited Airlines
24h 15mIAD-SIN
S$ 1,645
27-3Thu
2 stopsJapan Airlines
32h 16mSIN-DCA
10-4Thu
2 stopsJapan Airlines
46h 54mDCA-SIN
S$ 1,762
27-3Thu
1 stopQatar Airways
25h 40mSIN-IAD
10-4Thu
1 stopQatar Airways
23h 55mIAD-SIN
S$ 1,830
28-3Fri
1 stopQatar Airways
42h 40mSIN-IAD
10-4Thu
1 stopQatar Airways
23h 55mIAD-SIN
S$ 1,833
22-5Thu
1 stopKorean Air
22h 05mSIN-IAD
3-7Thu
1 stopKorean Air
27h 20mIAD-SIN
S$ 1,868
2-1Thu
1 stopKorean Air
21h 20mSIN-IAD
6-1Mon
1 stopKorean Air
23h 20mIAD-SIN
S$ 3,758

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to District of Columbia found on KAYAK in the last 72 hours.
15-2Sat
1 stopSAUDIA
34h 45mSIN-IAD
S$ 672
1-2Sat
1 stopSAUDIA
34h 45mSIN-IAD
S$ 703
12-4Sat
1 stopAir India
34h 55mSIN-IAD
S$ 986
19-4Sat
1 stopAir India
23h 10mSIN-IAD
S$ 1,076
29-3Sat
1 stopQatar Airways
26h 10mSIN-IAD
S$ 1,113
30-1Thu
1 stopKorean Air
21h 20mSIN-IAD
S$ 1,129
14-2Fri
1 stopQatar Airways
25h 40mSIN-IAD
S$ 1,174
30-3Sun
3 stopsUnited Airlines
43h 15mSIN-IAD
S$ 1,255
15-2Sat
3 stopsUnited Airlines
32h 34mSIN-DCA
S$ 1,255
7-1Tue
1 stopKorean Air
21h 20mSIN-IAD
S$ 4,384

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Last minute flights to District of Columbia

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 to District of Columbia that are departing in the next 10 days.
21-12Sat
multi-stopUnited Airlines
26h 36mSIN-DCA
2-1Thu
multi-stopUnited Airlines
37h 16mDCA-SIN
S$ 1,966
21-12Sat
multi-stopUnited Airlines
43h 42mSIN-DCA
2-1Thu
multi-stopUnited Airlines
37h 16mDCA-SIN
S$ 2,045
21-12Sat
multi-stopUnited Airlines
26h 36mSIN-DCA
3-1Fri
multi-stopUnited Airlines
25h 01mDCA-SIN
S$ 2,129
21-12Sat
multi-stopUnited Airlines
26h 36mSIN-DCA
1-1Wed
multi-stopUnited Airlines
37h 16mDCA-SIN
S$ 2,135
21-12Sat
multi-stopAir Canada
25h 37mSIN-DCA
1-1Wed
multi-stopAir Canada
30h 05mDCA-SIN
S$ 2,236
21-12Sat
multi-stopAir Canada
35h 57mSIN-DCA
2-1Thu
multi-stopAir Canada
48h 05mDCA-SIN
S$ 2,403
21-12Sat
multi-stopUnited Airlines
26h 36mSIN-DCA
3-1Fri
multi-stopUnited Airlines
26h 47mDCA-SIN
S$ 2,574
21-12Sat
multi-stop
42h 14mSIN-DCA
2-1Thu
multi-stop
41h 36mDCA-SIN
S$ 2,851
21-12Sat
multi-stopCathay Pacific
39h 25mSIN-DCA
1-1Wed
multi-stopCathay Pacific
41h 36mDCA-SIN
S$ 2,923
21-12Sat
multi-stopUnited Airlines
31h 32mSIN-DCA
1-1Wed
multi-stopUnited Airlines
37h 16mDCA-SIN
S$ 7,513

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Everything you need to know for your flight to District of Columbia

Cabin class types available on flights to District of Columbia

Cabin classes available on flights to District of Columbia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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