How long does it take to fly to Penang?

On average, it takes 27h 42m to fly from Washington, D.C. to Penang if you fly out of Washington, D.C. (the most popular airport in Washington, D.C.) and into Penang (the most popular airport in Penang). If you’re flying out of Baltimore and into Penang, then the flight time is around 30h 20m.

What is the cheapest airline that flies from Washington, D.C. to Penang Intl?

Qatar Airways, Cathay Pacific, and China Airlines are the most popular carriers operating from Washington, D.C. to Penang Intl

When did momondo last update prices for flights from Washington, D.C. to Penang Intl Airport?

Prices for flights from Washington, D.C. to Penang Intl Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Washington, D.C. to Penang Intl Airport?

The number of operators available for flights from Washington, D.C. to Penang Intl Airport is 1 as of December 2025.

How old do you have to be to fly from Washington, D.C. to Penang Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Penang Intl Airport.

What documentation or ID do you need to fly to Penang Intl Airport?

The travel and health documents required for your trip to Penang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Penang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$507 Cheap Flights from Washington, D.C. to Penang in 2025/26

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Find the cheapest flights from Washington, D.C. to Penang

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One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:56 pm - 7:05 pm

DCA

PEN

59h 09m2 stops

7:50 am - 5:56 pm

PEN

DCA

47h 06m2 stops

$1,017Cathay Pacific

Sun, Jan 25 - Sun, Feb 1

6:59 pm - 12:00 pm

DCA

PEN

52h 01m2 stops

1:00 pm - 5:29 pm

PEN

DCA

40h 29m2 stops

$1,057Cathay Pacific

Fri, Mar 6 - Tue, Mar 24

1:30 pm - 1:15 pm

IAD

PEN

34h 45m2 stops

9:35 pm - 12:45 pm

PEN

IAD

27h 10m2 stops

$1,069Multiple Airlines

Fri, Mar 6 - Tue, Mar 24

9:05 pm - 6:00 pm

IAD

PEN

32h 55m2 stops

10:05 pm - 3:40 pm

PEN

IAD

29h 35m2 stops

$1,082Qatar Airways

Fri, Mar 20 - Fri, Apr 3

9:05 pm - 6:00 pm

IAD

PEN

32h 55m2 stops

10:05 pm - 3:40 pm

PEN

IAD

29h 35m2 stops

$1,096Qatar Airways

Fri, Mar 20 - Fri, Apr 3

9:15 pm - 1:15 pm

IAD

PEN

27h 00m2 stops

2:30 pm - 11:45 am

PEN

IAD

34h 15m2 stops

$1,116Multiple Airlines

Sat, Jan 24 - Sat, Jan 31

6:46 pm - 8:25 pm

BWI

PEN

36h 39m2 stops

12:05 pm - 8:53 pm

PEN

BWI

44h 48m2 stops

$1,219Singapore Airlines

Fri, Mar 6 - Tue, Mar 24

8:42 am - 4:50 pm

BWI

PEN

43h 08m2 stops

12:05 pm - 10:25 pm

PEN

BWI

47h 20m3 stops

$1,224United Airlines

Sat, Jan 24 - Sat, Jan 31

8:42 am - 11:15 am

BWI

PEN

61h 33m2 stops

5:45 pm - 5:26 pm

PEN

BWI

60h 41m2 stops

$1,248United Airlines

Fri, Jan 23 - Fri, Jan 30

8:00 am - 11:15 am

BWI

PEN

38h 15m2 stops

5:45 pm - 9:26 pm

PEN

BWI

40h 41m2 stops

$1,318Singapore Airlines

Sun, Jan 25 - Sun, Feb 1

Singapore Airlines flights from Washington, D.C. to Penang

Our best Singapore Airlines deals on Washington, D.C. to Penang flight tickets

Singapore Airlines

Jan 27

DCA9:59 amWashington, D.C. Reagan-National

39h 41m

2 stops

PEN2:40 pmPenang Intl

Mar 4

PEN9:15 pmPenang Intl

37h 44m

2 stops

DCA9:59 pmWashington, D.C. Reagan-National

$1,046

Find similar

Singapore Airlines

Jan 27

BWI8:00 amBaltimore/Washington

41h 40m

2 stops

PEN2:40 pmPenang Intl

Mar 4

PEN5:45 pmPenang Intl

37h 01m

2 stops

BWI5:46 pmBaltimore/Washington

$1,131

Find similar

Singapore Airlines

Mar 6

BWI6:46 pmBaltimore/Washington

36h 39m

2 stops

PEN8:25 pmPenang Intl

Mar 24

PEN12:05 pmPenang Intl

44h 48m

2 stops

BWI8:53 pmBaltimore/Washington

$1,219

Find similar

Emirates flights from Washington, D.C. to Penang

Our best Emirates deals on Washington, D.C. to Penang flight tickets

Emirates

Jan 27

IAD10:30 amWashington, D.C. Dulles Intl

39h 30m

1 stop

PEN3:00 pmPenang Intl

Mar 4

PEN2:30 pmPenang Intl

30h 40m

2 stops

IAD8:10 amWashington, D.C. Dulles Intl

$1,215

Find similar

Emirates

Mar 15

IAD11:15 amWashington, D.C. Dulles Intl

41h 45m

2 stops

PEN5:00 pmPenang Intl

Mar 18

PEN10:00 amPenang Intl

59h 00m

2 stops

IAD9:00 amWashington, D.C. Dulles Intl

$1,414

Find similar

Emirates

Jan 25

IAD10:30 amWashington, D.C. Dulles Intl

37h 45m

2 stops

PEN1:15 pmPenang Intl

Feb 1

PEN9:50 pmPenang Intl

36h 27m

2 stops

IAD9:17 pmWashington, D.C. Dulles Intl

$1,578

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Sun 1/25

6:56 pm-7:05 pm

2 stops59h 09m

Penang Intl

Sun 2/1

7:50 am-5:56 pm

2 stops47h 06m

$1,017

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Fri 3/6

6:59 pm-12:00 pm

2 stops52h 01m

Penang Intl

Tue 3/24

1:00 pm-5:29 pm

2 stops40h 29m

$1,057

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/6

1:30 pm-1:15 pm

2 stops34h 45m

Penang Intl

Tue 3/24

9:35 pm-12:45 pm

2 stops27h 10m

$1,069

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/20

9:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Fri 4/3

10:05 pm-3:40 pm

2 stops29h 35m

$1,082

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/20

9:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Fri 4/3

10:05 pm-3:40 pm

2 stops29h 35m

$1,096

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 1/24

9:15 pm-1:15 pm

2 stops27h 00m

Penang Intl

Sat 1/31

2:30 pm-11:45 am

2 stops34h 15m

$1,116

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

Fri 3/6

6:46 pm-8:25 pm

2 stops36h 39m

Penang Intl

Tue 3/24

12:05 pm-8:53 pm

2 stops44h 48m

$1,219

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

Sat 1/24

8:42 am-4:50 pm

2 stops43h 08m

Penang Intl

Sat 1/31

12:05 pm-10:25 pm

3 stops47h 20m

$1,224

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

Fri 1/23

8:42 am-11:15 am

2 stops61h 33m

Penang Intl

Fri 1/30

5:45 pm-5:26 pm

2 stops60h 41m

$1,248

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

Sun 1/25

8:00 am-11:15 am

2 stops38h 15m

Penang Intl

Sun 2/1

5:45 pm-9:26 pm

2 stops40h 41m

$1,318

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. to Penang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Penang?

On average, the least expensive day to fly to Penang from Washington, D.C. is on a Monday. momondo users have found tickets for Monday departures for as low as $1,146. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Washington, D.C. because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,863.

What is the cheapest time of day to depart on your flight to Penang?

In the morning is the cheapest time of day to fly from Washington, D.C. to Penang when you can find flight prices for as low as $1,378. Flying to Penang in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Penang is in the afternoon when prices are around $1,523.

When to book flights from Washington, D.C. to Penang

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to Penang according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. to Penang (WAS to PEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Penang

Fastest flight time	27h 00m
Direct flights	None

The fastest flight from Washington, D.C. to Penang takes 27h 00m

There are no direct flights from Washington, D.C. to Penang. There are no popular flight routes from Washington, D.C. to Penang.

Search flight deals

How far is Washington, D.C. to Penang Intl by plane?
The distance between Washington, D.C. and Penang Intl is about 9363.2 mi. A reasonable flight in good conditions will take 27h 00m.
When did momondo last update prices for flights from Washington, D.C. to Penang Intl Airport?
Prices for flights from Washington, D.C. to Penang Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. to Penang Intl Airport?
The number of operators available for flights from Washington, D.C. to Penang Intl Airport is 1 as of December 2025.
How old do you have to be to fly from Washington, D.C. to Penang Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to Penang Intl Airport.
What documentation or ID do you need to fly to Penang Intl Airport?
The travel and health documents required for your trip to Penang Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Penang Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Washington, D.C. to Penang

Compare and see reviews for airlines that fly from Washington, D.C. to Penang with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $1,143	Free Cancellation	Rating 7.6 1,095 reviews		Search Cathay Pacific flights

Batu Ferringhi

George Town

Butterworth

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Penang?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Penang from Washington, D.C..

Can I find flights from Washington, D.C. to Penang with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Penang on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Penang?

Once all potential Washington, D.C. to Penang flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Washington, D.C. to Penang right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Penang flights. All you need is a valid email address and we will do the rest; it is that quick and easy.