How long does it take to fly to Penang?

On average, it takes 33h 36m 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 33h 52m.

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

Qatar Airways, Cathay Pacific, and Singapore 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.

$592 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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:00 pm

DCA

PEN

41h 00m2 stops

1:00 pm - 8:00 pm

PEN

DCA

43h 00m2 stops

$1,056Cathay Pacific

vie., mar. 6 - mar., mar. 24

8:05 pm - 6:00 pm

IAD

PEN

32h 55m2 stops

10:20 pm - 4:55 pm

PEN

IAD

30h 35m2 stops

$1,080Qatar Airways

vie., mar. 6 - mar., mar. 24

9:33 am - 12:00 pm

DCA

PEN

37h 27m2 stops

1:00 pm - 6:44 pm

PEN

DCA

42h 44m2 stops

$1,089Cathay Pacific

dom., ene. 18 - lun., ene. 26

2:35 pm - 8:30 am

IAD

PEN

28h 55m2 stops

9:30 am - 9:05 am

PEN

IAD

36h 35m2 stops

$1,101Multiple Airlines

dom., ene. 18 - lun., ene. 26

1:30 pm - 1:15 pm

IAD

PEN

34h 45m2 stops

6:00 am - 11:45 am

PEN

IAD

42h 45m2 stops

$1,110Multiple Airlines

lun., ene. 12 - lun., ene. 19

6:34 pm - 4:50 pm

BWI

PEN

57h 16m2 stops

5:45 pm - 10:25 pm

PEN

BWI

41h 40m3 stops

$1,150United Airlines

mié., ene. 7 - mié., ene. 28

10:30 am - 3:00 pm

IAD

PEN

39h 30m1 stop

2:30 pm - 8:10 am

PEN

IAD

54h 40m2 stops

$1,216Emirates

dom., ene. 18 - lun., ene. 26

9:59 am - 2:20 pm

DCA

PEN

39h 21m2 stops

3:20 pm - 5:56 pm

PEN

DCA

39h 36m2 stops

$1,297China Airlines

mié., ene. 14 - mié., ene. 28

8:00 am - 2:20 pm

DCA

PEN

41h 20m2 stops

3:20 pm - 5:56 pm

PEN

DCA

39h 36m2 stops

$1,495China Airlines

lun., ene. 5 - mié., ene. 28

8:42 am - 4:50 pm

BWI

PEN

43h 08m2 stops

5:45 pm - 10:25 pm

PEN

BWI

41h 40m3 stops

$1,801United Airlines

jue., ene. 8 - mié., ene. 28

Cathay Pacific flights from Washington, D.C. to Penang

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

Cathay Pacific

Mar 6

DCA6:00 amWashington, D.C. Reagan-National

41h 00m

2 stops

PEN12:00 pmPenang Intl

Mar 24

PEN1:00 pmPenang Intl

43h 00m

2 stops

DCA8:00 pmWashington, D.C. Reagan-National

$1,056

Find similar

Cathay Pacific

Jan 18

DCA9:33 amWashington, D.C. Reagan-National

37h 27m

2 stops

PEN12:00 pmPenang Intl

Jan 26

PEN1:00 pmPenang Intl

42h 44m

2 stops

DCA6:44 pmWashington, D.C. Reagan-National

$1,089

Find similar

Cathay Pacific

Jan 12

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

61h 01m

2 stops

PEN12:00 pmPenang Intl

Jan 19

PEN1:00 pmPenang Intl

47h 00m

2 stops

DCA11:00 pmWashington, D.C. Reagan-National

$1,352

Find similar

Qatar Airways flights from Washington, D.C. to Penang

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

Qatar Airways

Mar 6

IAD8:05 pmWashington, D.C. Dulles Intl

32h 55m

2 stops

PEN6:00 pmPenang Intl

Mar 24

PEN10:20 pmPenang Intl

30h 35m

2 stops

IAD4:55 pmWashington, D.C. Dulles Intl

$1,080

Find similar

Qatar Airways

Mar 6

IAD8:05 pmWashington, D.C. Dulles Intl

32h 55m

2 stops

PEN6:00 pmPenang Intl

Mar 24

PEN10:20 pmPenang Intl

30h 35m

2 stops

IAD4:55 pmWashington, D.C. Dulles Intl

$1,119

Find similar

Qatar Airways

Jan 5

IAD8:05 pmWashington, D.C. Dulles Intl

32h 55m

2 stops

PEN6:00 pmPenang Intl

Jan 28

PEN10:20 pmPenang Intl

30h 35m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

$1,285

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

vie. 3/6

6:00 am-12:00 pm

2 stops41h 00m

Penang Intl

mar. 3/24

1:00 pm-8:00 pm

2 stops43h 00m

$1,056

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

vie. 3/6

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

mar. 3/24

10:20 pm-4:55 pm

2 stops30h 35m

$1,080

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

dom. 1/18

9:33 am-12:00 pm

2 stops37h 27m

Penang Intl

lun. 1/26

1:00 pm-6:44 pm

2 stops42h 44m

$1,089

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

dom. 1/18

2:35 pm-8:30 am

2 stops28h 55m

Penang Intl

lun. 1/26

9:30 am-9:05 am

2 stops36h 35m

$1,101

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

lun. 1/12

1:30 pm-1:15 pm

2 stops34h 45m

Penang Intl

lun. 1/19

6:00 am-11:45 am

2 stops42h 45m

$1,110

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

mié. 1/7

6:34 pm-4:50 pm

2 stops57h 16m

Penang Intl

mié. 1/28

5:45 pm-10:25 pm

3 stops41h 40m

$1,150

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

dom. 1/18

10:30 am-3:00 pm

1 stop39h 30m

Penang Intl

lun. 1/26

2:30 pm-8:10 am

2 stops54h 40m

$1,216

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

mié. 1/14

9:59 am-2:20 pm

2 stops39h 21m

Penang Intl

mié. 1/28

3:20 pm-5:56 pm

2 stops39h 36m

$1,297

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

lun. 1/5

8:00 am-2:20 pm

2 stops41h 20m

Penang Intl

mié. 1/28

3:20 pm-5:56 pm

2 stops39h 36m

$1,495

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

jue. 1/8

8:42 am-4:50 pm

2 stops43h 08m

Penang Intl

mié. 1/28

5:45 pm-10:25 pm

3 stops41h 40m

$1,801

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	29h 45m
Direct flights	None

The fastest flight from Washington, D.C. to Penang takes 29h 45m

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 29h 45m.
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.