DCA - SIN

$405 Find Cheap Flights from Reagan Washington National Airport to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Singapore departing on 11/4. 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 Singapore

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Singapore, 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 Washington, D.C. to Singapore, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,107
Cathay Pacific
Mon 2/16Sun 2/22
DCA - SIN • 2 stops
Cheapest one-way
$405
Multiple Airlines
Tue 11/4
DCA - SIN • 3 stops
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We hope you love your trip to Singapore!
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Singapore 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 round-trip flight deals from Reagan-National to Singapore

Mon, Feb 16 - Sun, Feb 22
Cathay Pacific Logo
6:56 pm - 3:45 pmDCA-SIN
31h 49m2 stops
Cathay Pacific Logo
1:25 am - 6:57 pmSIN-DCA
30h 32m2 stops
$1,107Cathay Pacific
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Wed, Feb 18 - Tue, Feb 24
Singapore Airlines Logo
9:30 am - 5:30 amDCA-SIN
31h 00m1 stop
Singapore Airlines Logo
8:45 pm - 8:55 pmSIN-DCA
37h 10m1 stop
$1,108Singapore Airlines
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Sun, Mar 29 - Sun, Apr 19
Air Canada Logo
11:05 am - 7:05 amDCA-SIN
32h 00m2 stops
Air Canada Logo
9:10 am - 10:19 amSIN-DCA
37h 09m2 stops
$1,120Air Canada
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Mon, Oct 27 - Tue, Nov 11
United Airlines Logo
5:59 pm - 7:00 amDCA-SIN
25h 01m1 stop
United Airlines Logo
10:20 pm - 11:29 amSIN-DCA
26h 09m2 stops
$1,121United Airlines
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Wed, Nov 5 - Mon, Nov 10
United Airlines Logo
5:59 pm - 8:00 amDCA-SIN
25h 01m1 stop
United Airlines Logo
10:10 am - 9:43 pmSIN-DCA
24h 33m1 stop
$1,124United Airlines
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Sun, Nov 9 - Sun, Nov 16
Air Canada Logo
6:00 am - 7:00 amDCA-SIN
36h 00m2 stops
Air Canada Logo
8:50 am - 10:26 amSIN-DCA
38h 36m2 stops
$1,133Air Canada
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Wed, Nov 5 - Mon, Nov 10
Japan Airlines Logo
3:25 pm - 6:35 amDCA-SIN
26h 10m2 stops
Japan Airlines Logo
8:15 am - 6:44 pmSIN-DCA
23h 29m2 stops
$1,162Japan Airlines
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Mon, Dec 1 - Thu, Jan 15
Japan Airlines Logo
5:45 pm - 5:25 pmDCA-SIN
34h 40m2 stops
Japan Airlines Logo
8:15 am - 9:59 pmSIN-DCA
26h 44m2 stops
$1,171Japan Airlines
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Tue, Oct 28 - Mon, Nov 3
Qatar Airways Logo
5:30 pm - 8:45 amDCA-SIN
27h 15m2 stops
Qatar Airways Logo
3:15 am - 6:04 pmSIN-DCA
27h 49m2 stops
$1,203Qatar Airways
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Tue, Nov 18 - Wed, Nov 26
Qatar Airways Logo
3:44 pm - 2:55 pmDCA-SIN
34h 11m2 stops
Qatar Airways Logo
3:15 am - 10:24 pmSIN-DCA
32h 09m2 stops
$1,302Qatar Airways
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Booking Insights

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

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

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

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 round-trip tickets from Reagan Washington National Airport to Singapore were found on Cathay Pacific ($1,107) and Singapore Airlines ($1,108).

Find deals

Good to know

Cheapest flight$405
Flight from Reagan Washington National Airport to Singapore

When to book flights from Reagan-National to Singapore

Are your dates flexible? Find out the best times to travel from Reagan-National to Singapore 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 Reagan Washington National Airport to Singapore flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Singapore was $405 for a one-way ticket and $1,107 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Singapore?

    Yes

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

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

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

    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 Reagan Washington National Airport to Singapore.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore from Reagan Washington National Airport 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 Reagan Washington National Airport to Singapore?

    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 Singapore with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and SIN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Singapore?

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

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

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)
Singapore (SIN)

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