SIN - DCA

S$ 693 Find Cheap Flights from Singapore to Reagan Washington National Airport

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 Reagan-National departing on 5-2. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

 
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
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Cheap Flights from Singapore to Reagan-National (SIN-DCA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Singapore to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Singapore to Reagan-National

Sat, 11 Oct - Sat, 18 Oct
Air Canada Logo
09:10 - 10:20SIN-DCA
37h 10m2 stops
Air Canada Logo
20:40 - 07:05DCA-SIN
46h 25m2 stops
S$ 1,115Air Canada
Find Deal
Tue, 28 Oct - Tue, 4 Nov
 Logo
14:25 - 20:00SIN-DCA
41h 35m2 stops
 Logo
09:59 - 13:05DCA-SIN
38h 06m2 stops
S$ 1,260
Find Deal
Tue, 28 Oct - Wed, 5 Nov
Delta Logo
01:35 - 22:40SIN-DCA
33h 05m2 stops
Delta Logo
06:19 - 00:10DCA-SIN
28h 51m2 stops
S$ 1,275Delta
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Mon, 27 Oct - Tue, 4 Nov
Delta Logo
01:35 - 14:49SIN-DCA
25h 14m2 stops
Delta Logo
06:59 - 05:00DCA-SIN
33h 01m2 stops
S$ 1,414Delta
Find Deal
Wed, 29 Oct - Wed, 5 Nov
United Airlines Logo
10:10 - 21:43SIN-DCA
23h 33m1 stop
United Airlines Logo
10:30 - 08:00DCA-SIN
32h 30m2 stops
S$ 1,515United Airlines
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Fri, 7 Nov - Wed, 12 Nov
American Airlines Logo
02:20 - 18:56SIN-DCA
29h 36m2 stops
American Airlines Logo
08:40 - 06:35DCA-SIN
32h 55m2 stops
S$ 1,557American Airlines
Find Deal
Sat, 11 Oct - Sat, 18 Oct
United Airlines Logo
20:40 - 16:52SIN-DCA
32h 12m1 stop
United Airlines Logo
10:30 - 06:15DCA-SIN
31h 45m2 stops
S$ 1,564United Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Japan Airlines Logo
08:15 - 21:55SIN-DCA
25h 40m2 stops
Japan Airlines Logo
14:54 - 06:35DCA-SIN
27h 41m2 stops
S$ 1,582Japan Airlines
Find Deal
Thu, 12 Mar - Mon, 16 Mar
Japan Airlines Logo
08:15 - 21:55SIN-DCA
25h 40m2 stops
Japan Airlines Logo
14:54 - 06:35DCA-SIN
27h 41m2 stops
S$ 1,583Japan Airlines
Find Deal
Fri, 3 Oct - Tue, 7 Oct
American Airlines Logo
01:55 - 16:22SIN-DCA
26h 27m2 stops
American Airlines Logo
06:38 - 00:20DCA-SIN
29h 42m2 stops
S$ 1,729American Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from S$ 1,115 (return)
Japan Airlines
Best reviews • 8.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
S$ 1,115
Air Canada
Sat 11-10Sat 18-10
SIN - DCA • 2 stops
Cheapest one-way flight
S$ 693
Air Canada
Thu 5-2
SIN - DCA • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Reagan-National!
Booking Insights

KAYAK's insights & trends for Singapore to Reagan-National flights

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

Which airlines provide the cheapest flights from Singapore to Reagan Washington National Airport?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Singapore to Reagan Washington National Airport were found on Air Canada (S$ 1,115) and Delta (S$ 1,275).

Good to know

Cheapest flightS$ 693
Flight from Singapore to Reagan Washington National Airport

When to book flights from Singapore to Reagan-National

Are your dates flexible? Find out the best times to travel from Singapore to Reagan-National based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Singapore to Reagan Washington National Airport flights

  • What is the cheapest flight from Singapore to Washington, D.C. Reagan-National Airport?

    In the last 3 days, the lowest price for a flight from Singapore to Washington, D.C. Reagan-National Airport was S$ 541 for a one-way ticket and S$ 870 for a return.

  • Which airports will I be using when flying from Singapore to Reagan Washington National Airport?

    Singapore and Reagan Washington National Airport are both served by 1 main airport. You will leave Singapore from Singapore Changi and will be arriving at Washington, D.C. Reagan-National.

  • Which aircraft models fly most regularly from Singapore to Reagan Washington National Airport?

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

  • Which airline alliances offer flights from Singapore to Reagan Washington National Airport?

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

  • How does KAYAK find such low prices on flights from Singapore to Reagan Washington National Airport?

    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 Reagan Washington National Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Singapore to Reagan Washington National Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Singapore to Reagan Washington National Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Reagan Washington National Airport 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 Reagan Washington National Airport?

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

Reviews of the top airline flying from Singapore to Reagan-National

 
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 Reagan-National? 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 1559 reviews
8.2Comfort
8.7Crew
8.4Boarding
7.8Entertainment
7.7Food
Airline reviews

Boarding, crew, and seating were great. The food needs to improve.

8.0 ExcellentEugene, Aug 2025NRT - LAX
Read more Japan Airlines reviews

Boarding, crew, and seating were great. The food needs to improve.

JAL is an exceptional airline that shows the true heart of Japanese omotenashi service. If the option is available I’ll always chose it

I avoid American Airlines for a reason. Our flight was delayed at LAX. The situation at the gate was chaotic. The woman making announcements wasn't being clear or transparent regarding why there were delays. There was a lot of confusion regarding flight and gate status. Other passengers were pretty rude. I was elbowed in the eye by someone who was in a hurry to get their bags from the overhead bin immediately after the flight landed. Ultimately, I will avoid AA as much as possible in the future.

I love Japan Airlines! I go out of my way to book with them. It is regrettable that the One World Alliance includes American Airlines though. The last leg of my flight from LAX to Austin was easily the worst, most disorganized part of the trip. Next time I will plan to fly directly from DFW to Haneda to avoid American Airlines as much as possible.

Issue 1: We had a 2 hour delay to repair a windshield wiper, during which we sat on board on the runway. Issue 2: it was VERY HOT in the cabin for most of the flight, we were sweating. We asked to make it cooler. They didn’t succeed in doing so. Other than that, it was great. Fantastic food, and extremely pleasant, accommodating flight crew.

We asked for Hindu vegetarian meal in advance and the quality of the food was horrendous. Never flying JAL again!

My total experience was good. The food and entertainment need improvement.

I wish I was able to flew with JAL all the way to DFW. After my JAL flight to Japan it was taken over by a flight with AA which is another experience, the plane was not as roomy like JAL. I was terrified to drop anything in the floor and not have the room to bend and pick it up. My wifi din not work at all, l just slept through majority of the flight. Although not a bad experience, I still wish that I flew JAL straight to DFW for the experience.

I would like to add American food so tired of rice after being there for 10 days didn’t want anymore to pay an airline did not have my bag marked right so it is still sitting in O’Hare. I am home.

Flight from New Delhi to Tokyo was mediocre. The seats were not of business class as we are used to. They were not wide enough. On the other hand the seats on the flight from Tokyo to San Francisco were excellent every thing were great except the food. Tokyo business lounge was excellent. The whole experience was great except the food on the plane. Will still fly JAL.

Everything you need to know for your flight from Singapore to Reagan-National

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