How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to Southeast Asia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Southeast Asia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington, D.C. 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 Washington, D.C. to Southeast Asia with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. 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 Washington, D.C. to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Which airlines provide the cheapest flights from Washington, D.C. to Southeast Asia?

In the past 3 days, the cheapest return tickets from Washington, D.C. to Southeast Asia were found on Air India (RM 3,173) and SAUDIA (RM 3,724).

RM 1,917 CHEAP FLIGHTS from Washington, D.C. to Southeast Asia

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Best Southeast Asia Flight Deals from Washington, D.C.

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

One-wayReturn

Kuala Lumpur1 stopRM 3,173

Kota Kinabalu2 stopsRM 5,914

Penang2 stopsRM 4,821

Langkawi2 stopsRM 4,777

Cheap Flight Deals from Washington, D.C. to Southeast Asia (WAS-zzYJX)

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Washington, D.C. 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.

Round-trip

One-way

Last minute

Recent return flight deals from Washington, D.C. to Southeast Asia

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to Southeast Asia.

Discover the best prices for you by selecting your travel dates on KAYAK.

Choose your dates

11:00 - 20:55IAD-KUL

21h 55m1 stop

08:05 - 07:40KUL-IAD

35h 35m1 stop

RM 3,173Air India

Find Deal

Tue, 2 Sep - Tue, 23 Sep

11:00 - 20:55IAD-KUL

21h 55m1 stop

08:05 - 07:40KUL-IAD

35h 35m1 stop

RM 3,204Air India

Find Deal

Sat, 3 May - Thu, 22 May

18:50 - 15:55IAD-KUL

33h 05m1 stop

02:15 - 15:45KUL-IAD

25h 30m1 stop

RM 3,724SAUDIA

Find Deal

Sun, 4 May - Sat, 17 May

18:50 - 15:55IAD-KUL

33h 05m1 stop

17:35 - 15:45KUL-IAD

34h 10m2 stops

RM 3,847SAUDIA

Find Deal

Sun, 4 May - Sun, 18 May

20:07 - 08:05IAD-KUL

47h 58m2 stops

18:40 - 15:59KUL-IAD

33h 19m2 stops

RM 4,222Singapore Airlines

Find Deal

Mon, 15 Sep - Mon, 22 Sep

13:30 - 07:05IAD-KUL

29h 35m1 stop

10:50 - 19:45KUL-IAD

44h 55m1 stop

RM 4,252Turkish Airlines

Find Deal

Wed, 14 May - Wed, 21 May

22:05 - 08:10IAD-KUL

22h 05m1 stop

09:35 - 16:10KUL-IAD

42h 35m1 stop

RM 4,279Etihad Airways

Find Deal

Sun, 4 May - Sun, 18 May

22:05 - 08:10IAD-KUL

22h 05m1 stop

21:40 - 16:10KUL-IAD

30h 30m1 stop

RM 4,288Etihad Airways

Find Deal

Sun, 4 May - Sun, 18 May

13:30 - 07:05IAD-KUL

29h 35m1 stop

05:20 - 11:45KUL-IAD

42h 25m1 stop

RM 4,424Turkish Airlines

Find Deal

Tue, 3 Jun - Thu, 12 Jun

20:07 - 09:30IAD-KUL

49h 23m2 stops

18:40 - 15:59KUL-IAD

33h 19m2 stops

RM 4,667Singapore Airlines

Find Deal

Tue, 9 Sep - Tue, 30 Sep

KAYAK's insights & trends for Washington, D.C. to Southeast Asia flights

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

Prices

Airlines

What is the cheapest time of day to fly to Southeast Asia?

The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost RM 1,069 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is RM 1,069.

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

The cheapest month for flights from Washington, D.C. to Southeast Asia is March, when tickets cost RM 4,424 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is RM 8,139 and RM 7,267 respectively.

How far in advance should I book a flight from Washington, D.C. to Southeast Asia?

To get a below-average price on the flight from Washington, D.C. to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Find deals

Low season	May
High season	December
Cheapest flight	RM 1,917

Best time to beat the crowds (1% less expensive on average)

Most popular time to fly (26% more expensive on average)

Flight from Washington Dulles Airport to Kuala Lumpur Airport

How does KAYAK find such low prices on flights from Washington, D.C. 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 Washington, D.C. to Southeast Asia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Southeast Asia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. 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 Washington, D.C. to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Washington, D.C.

First Class flights from Washington, D.C. to Southeast Asiafrom RM 3,966

Business Class flights from Washington, D.C. to Southeast Asiafrom RM 10,122

Prem Econ Class flights from Washington, D.C. to Southeast Asiafrom RM 2,203

Economy class flights from Washington, D.C. to Southeast Asiafrom RM 44

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Flights from Baltimore to Southeast Asiafrom RM 4,838

Flights from Washington, D.C. Dulles Intl Airport to Southeast Asiafrom RM 3,173

Flights from Washington, D.C. Reagan-National Airport to Southeast Asiafrom RM 4,649

RM 1,917 Find Cheap Flights from Washington, D.C. to Southeast Asia

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

Best Southeast Asia Flight Deals from Washington, D.C.

Cheap Flight Deals from Washington, D.C. to Southeast Asia (WAS-zzYJX)

Recent return flight deals from Washington, D.C. to Southeast Asia

Recent one-way flight deals from Washington, D.C. to Southeast Asia

Recent last minute flight deals from Washington, D.C. to Southeast Asia

KAYAK's insights & trends for Washington, D.C. to Southeast Asia flights

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

What is the cheapest time of day to fly to Southeast Asia?

The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost RM 1,069 on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is RM 1,069.

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

The cheapest month for flights from Washington, D.C. to Southeast Asia is March, when tickets cost RM 4,424 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of return tickets is RM 8,139 and RM 7,267 respectively.

How far in advance should I book a flight from Washington, D.C. to Southeast Asia?

To get a below-average price on the flight from Washington, D.C. to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 2 weeks before departure.

Which airlines provide the cheapest flights from Washington, D.C. to Southeast Asia?

In the past 3 days, the cheapest return tickets from Washington, D.C. to Southeast Asia were found on Air India (RM 3,173) and SAUDIA (RM 3,724).

Good to know

Low season

High season

Cheapest flight

FAQs - booking Southeast Asia flights

How does KAYAK find such low prices on flights from Washington, D.C. to Southeast Asia?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Southeast Asia?

What is the Hacker Fare option on flights from Washington, D.C. to Southeast Asia?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Southeast Asia?

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Washington, D.C.

Cabin classes available on flights to Washington, D.C.. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Southeast Asia with a hotel stay or car hire

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to Washington, D.C.

Flights from all regions of Washington, D.C. to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to popular cities in Southeast Asia

Find deals for your return flight