$571 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 9/16. 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, 0 bags

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Book Cheap Reagan-National to Singapore Plane Tickets

 
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

Tue, Oct 20 - Wed, Oct 28
Multiple Airlines Logo
6:57 pm - 7:10 pm
DCA
-
SIN
36h 13m
1 stop
Multiple Airlines Logo
8:45 pm - 8:00 pm
SIN
-
DCA
35h 15m
1 stop
$1,179Multiple Airlines
Tue, Sep 1 - Tue, Sep 8
Air Canada Logo
9:40 am - 5:15 am
DCA
-
SIN
31h 35m
2 stops
Air Canada Logo
7:00 am - 10:20 am
SIN
-
DCA
39h 20m
2 stops
$1,306Air Canada
Thu, Oct 8 - Tue, Oct 13
Air Canada Logo
12:40 pm - 5:15 am
DCA
-
SIN
28h 35m
2 stops
Air Canada Logo
7:00 am - 8:00 pm
SIN
-
DCA
25h 00m
2 stops
$1,308Air Canada
Tue, Oct 20 - Tue, Oct 27
Air Canada Logo
12:40 pm - 5:15 am
DCA
-
SIN
28h 35m
2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
DCA
39h 29m
2 stops
$1,310Air Canada
Tue, Aug 11 - Tue, Aug 18
Air Canada Logo
12:40 pm - 5:15 am
DCA
-
SIN
28h 35m
2 stops
Air Canada Logo
7:00 am - 9:48 pm
SIN
-
DCA
26h 48m
2 stops
$1,313Air Canada
Mon, Oct 19 - Tue, Oct 27
Air Canada Logo
8:40 pm - 5:15 am
DCA
-
SIN
44h 35m
2 stops
Air Canada Logo
8:50 am - 12:19 pm
SIN
-
DCA
39h 29m
2 stops
$1,318Air Canada
Mon, Aug 31 - Tue, Sep 8
Air Canada Logo
8:40 pm - 5:15 am
DCA
-
SIN
44h 35m
2 stops
Air Canada Logo
7:00 am - 9:50 pm
SIN
-
DCA
26h 50m
2 stops
$1,321Air Canada
Mon, Oct 5 - Sun, Oct 11
Air Canada Logo
9:40 am - 5:15 am
DCA
-
SIN
55h 35m
2 stops
Air Canada Logo
7:00 am - 10:20 am
SIN
-
DCA
39h 20m
2 stops
$1,322Air Canada
Wed, Oct 7 - Wed, Nov 11
Multiple Airlines Logo
9:30 am - 7:40 am
DCA
-
SIN
34h 10m
1 stop
Multiple Airlines Logo
7:00 pm - 8:00 pm
SIN
-
DCA
38h 00m
1 stop
$1,324Multiple Airlines
Sun, Aug 23 - Thu, Sep 3
Finnair Logo
5:24 pm - 6:30 pm
DCA
-
SIN
37h 06m
2 stops
Finnair Logo
9:35 pm - 9:22 pm
SIN
-
DCA
35h 47m
2 stops
$1,329Finnair
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.

How long does a flight from Washington, D.C. Reagan-National Airport to Singapore take?

The duration of a flight to Singapore depends on your arrival airport. The shortest route to Singapore from Washington, D.C. Reagan-National Airport is to Singapore, which takes 31h 45m.

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Good to know

Cheapest flight$555
Flight from Reagan Washington National Airport to Singapore

FAQs - booking Singapore flights

  • 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 from Reagan Washington National Airport to 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 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 from Reagan Washington National Airport to Singapore with an airline and back with another airline.

  • 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 from Reagan Washington National Airport to Singapore 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)