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 to Southeast Asia from Washington, D.C. is likely to change within 7 days, so travelers 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 to Southeast Asia with an airline and back to Washington, D.C. 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 to Southeast Asia from Washington, D.C. 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>

RM 2,217 Cheap Flights from Washington, D.C. to Southeast Asia

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

...and more

In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

Save 19% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Southeast Asia Flight Deals

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

One-wayReturn

Kuala Lumpur1 stopRM 4,080

Kota Kinabalu2 stopsRM 8,000

Penang2 stopsRM 5,063

Langkawi2 stopsRM 54,821

Low season	August
High season	November
Cheapest flight	RM 2,217

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

Most popular time to fly and prices are also 5% lower on average.

Flight from Reagan Washington National 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 to Southeast Asia from Washington, D.C. 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 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 to Southeast Asia with an airline and back to Washington, D.C. 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 to Southeast Asia from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Washington, D.C. to Southeast Asia

Recent return flight deals

These are the cheapest return flights from Washington, D.C. to Southeast Asia found on KAYAK in the last 72 hours.

17/2Mon

1 stopTurkish Airlines

30h 40mIAD-KUL

25/2Tue

1 stopTurkish Airlines

32h 45mKUL-IAD

RM 4,080

2/3Sun

1 stopTurkish Airlines

30h 40mIAD-KUL

16/3Sun

1 stopTurkish Airlines

25h 30mKUL-IAD

RM 4,250

7/2Fri

1 stopEtihad Airways

33h 10mIAD-KUL

6/3Thu

1 stopEtihad Airways

32h 00mKUL-IAD

RM 4,313

25/4Fri

1 stopEtihad Airways

22h 25mIAD-KUL

16/5Fri

1 stopEtihad Airways

42h 35mKUL-IAD

RM 4,335

2/3Sun

1 stopSAUDIA

21h 50mIAD-KUL

15/3Sat

1 stopSAUDIA

25h 30mKUL-IAD

RM 4,384

25/4Fri

2 stopsSAUDIA

41h 25mIAD-KUL

16/5Fri

1 stopSAUDIA

34h 10mKUL-IAD

RM 4,456

17/2Mon

1 stopQatar Airways

23h 15mIAD-KUL

24/2Mon

1 stopQatar Airways

26h 30mKUL-IAD

RM 4,460

17/2Mon

1 stopQatar Airways

28h 50mIAD-KUL

24/2Mon

1 stopQatar Airways

26h 30mKUL-IAD

RM 4,509

26/2Wed

1 stopKorean Air

45h 30mIAD-KUL

13/3Thu

2 stopsKorean Air

30h 31mKUL-IAD

RM 4,795

26/2Wed

2 stopsKorean Air

36h 37mDCA-KUL

13/3Thu

2 stopsKorean Air

25h 21mKUL-DCA

RM 4,818

Recent one-way flight deals

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to Southeast Asia found on KAYAK in the last 72 hours.

14/1Tue

3 stops

46h 55mDCA-KUL

RM 2,217

14/1Tue

2 stops

55h 00mBWI-KUL

RM 2,235

13/1Mon

3 stops

45h 30mDCA-KUL

RM 2,494

1/12Sun

1 stopTurkish Airlines

27h 20mIAD-KUL

RM 2,574

12/1Sun

1 stopTurkish Airlines

38h 05mIAD-KUL

RM 2,605

13/1Mon

1 stopQatar Airways

29h 35mIAD-KUL

RM 2,820

11/1Sat

1 stopEtihad Airways

21h 25mIAD-KUL

RM 2,847

12/1Sun

2 stopsAmerican Airlines

25h 31mDCA-KUL

RM 3,026

10/1Fri

1 stopEtihad Airways

33h 10mIAD-KUL

RM 3,227

16/1Thu

2 stopsQatar Airways

27h 21mDCA-KUL

RM 3,517

Last minute flights from Washington, D.C. to Southeast Asia

Last minute flight, train and bus deals

These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to Southeast Asia that are departing in the next 10 days.

24/11Sun

multi-stopTurkish Airlines

21h 55mIAD-KUL

5/12Thu

multi-stopTurkish Airlines

25h 30mKUL-IAD

RM 4,442

24/11Sun

multi-stopTurkish Airlines

21h 55mIAD-KUL

4/12Wed

multi-stopTurkish Airlines

25h 30mKUL-IAD

RM 4,867

22/11Fri

multi-stopJetBlue

23h 15mIAD-KUL

5/12Thu

multi-stopJetBlue

25h 25mKUL-IAD

RM 4,965

25/11Mon

multi-stop

30h 06mIAD-KUL

4/12Wed

multi-stop

35h 20mKUL-IAD

RM 5,457

22/11Fri

multi-stopQatar Airways

23h 15mIAD-KUL

4/12Wed

multi-stopQatar Airways

31h 55mKUL-IAD

RM 5,483

24/11Sun

multi-stopCathay Pacific

30h 06mIAD-KUL

6/12Fri

multi-stopCathay Pacific

35h 20mKUL-IAD

RM 5,488

25/11Mon

multi-stop

30h 06mIAD-KUL

5/12Thu

multi-stop

44h 50mKUL-IAD

RM 5,506

24/11Sun

multi-stopCathay Pacific

37h 46mDCA-KUL

6/12Fri

multi-stopCathay Pacific

28h 39mKUL-DCA

RM 5,752

22/11Fri

multi-stopQatar Airways

35h 40mIAD-KUL

4/12Wed

multi-stopQatar Airways

31h 55mKUL-IAD

RM 6,011

22/11Fri

multi-stopJetBlue

23h 15mIAD-KUL

7/12Sat

multi-stopJetBlue

25h 25mKUL-IAD

RM 6,400

Everything you need to know for your flight to Southeast Asia

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

First Class Flights to Southeast Asiafrom RM 4,022

Business Class Flights to Southeast Asiafrom RM 9,407

Prem Econ Class Flights to Southeast Asiafrom RM 2,235

Economy class Flights to Southeast Asiafrom RM 45

Flights to other popular destinations

Flights from domestic origins to Washington, D.C.

Flights from Baltimore to Southeast Asiafrom RM 5,783

Flights from Washington, D.C. Dulles Intl Airport to Southeast Asiafrom RM 4,031

Flights from Washington, D.C. Reagan-National Airport to Southeast Asiafrom RM 4,818

RM 2,217 Find cheap flights from Washington, D.C. to Southeast Asia

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

Best Southeast Asia Flight Deals

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?

Book cheap flights from Washington, D.C. to Southeast Asia

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Washington, D.C. to Southeast Asia

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

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