S$ 712 Find Cheap Flights from Reagan Washington National Airport to Southeast Asia – Compare and Save

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 Southeast Asia departing on 10-10. 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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Cheap Flights from Reagan-National to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Reagan-National to Southeast Asia 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 Reagan-National to Southeast Asia

Tue, 1 Sep - Tue, 8 Sep
Gulf Air Logo
19:35 - 12:45
DCA
-
SIN
53h 10m
2 stops
Gulf Air Logo
20:00 - 23:10
SIN
-
DCA
39h 10m
2 stops
S$ 1,288Gulf Air
Tue, 1 Sep - Tue, 8 Sep
Air Canada Logo
11:00 - 05:15
DCA
-
SIN
30h 15m
2 stops
Air Canada Logo
07:00 - 19:59
SIN
-
DCA
24h 59m
2 stops
S$ 1,422Air Canada
Thu, 10 Sep - Thu, 17 Sep
Air Canada Logo
09:40 - 05:15
DCA
-
SIN
31h 35m
2 stops
Air Canada Logo
07:00 - 10:20
SIN
-
DCA
39h 20m
2 stops
S$ 1,423Air Canada
Mon, 26 Oct - Tue, 3 Nov
Air Canada Logo
16:00 - 07:00
DCA
-
SIN
51h 00m
2 stops
Air Canada Logo
08:40 - 21:59
SIN
-
DCA
26h 19m
2 stops
S$ 1,426Air Canada
Tue, 1 Sep - Tue, 8 Sep
Air Canada Logo
09:40 - 05:15
DCA
-
SIN
31h 35m
2 stops
Air Canada Logo
07:00 - 21:50
SIN
-
DCA
26h 50m
2 stops
S$ 1,426Air Canada
Tue, 29 Sep - Tue, 6 Oct
Air Canada Logo
09:40 - 05:15
DCA
-
SIN
31h 35m
2 stops
Air Canada Logo
07:00 - 10:20
SIN
-
DCA
39h 20m
2 stops
S$ 1,426Air Canada
Thu, 10 Sep - Thu, 17 Sep
Air Canada Logo
09:40 - 05:15
DCA
-
SIN
31h 35m
2 stops
Air Canada Logo
07:00 - 10:20
SIN
-
DCA
39h 20m
2 stops
S$ 1,426Air Canada
Booking Insights

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

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

Can I save money by flying with a stopover from Washington, D.C. Reagan-National Airport to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 397, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Washington, D.C. Reagan-National Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Southeast Asia, 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 Washington, D.C. Reagan-National Airport to Southeast Asia is October, when tickets cost S$ 1,356 (return) on average. On the other hand, the most expensive months are July and December, when the average cost of return tickets is S$ 2,124 and S$ 2,056 respectively.

Find deals

Good to know

Low season

May

Cheapest flight

S$ 712
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly (19% more expensive on average)
Flight from Reagan Washington National Airport to Singapore

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

  • 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 Southeast Asia?

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

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

    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 Southeast Asia 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 to Southeast Asia

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)