How long does it take to fly to Penang?

On average, it takes 31h 15m to fly from Washington, D.C. to Penang if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into Penang (the most popular airport in Penang). If you’re flying out of Washington, D.C. and into Penang, then the flight time is around 31h 23m.

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

Cathay Pacific, China Airlines, and Qatar Airways 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.

$500 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:13 pm - 7:05 pm

DCA

PEN

56h 52m2 stops

1:00 pm - 3:54 pm

PEN

DCA

39h 54m2 stops

$1,001Cathay Pacific

Tue, Jan 27 - Tue, Mar 3

5:26 pm - 12:00 pm

IAD

PEN

30h 34m2 stops

7:30 am - 4:07 pm

PEN

IAD

44h 37m2 stops

$1,042Cathay Pacific

Sat, Apr 25 - Thu, Apr 30

2:35 pm - 8:30 am

IAD

PEN

28h 55m2 stops

9:30 am - 9:05 am

PEN

IAD

36h 35m2 stops

$1,043Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

9:35 am - 12:00 pm

DCA

PEN

37h 25m2 stops

1:00 pm - 8:00 pm

PEN

DCA

43h 00m2 stops

$1,045Cathay Pacific

Fri, Mar 6 - Tue, Mar 24

9:59 am - 11:15 am

DCA

PEN

36h 16m2 stops

9:15 pm - 9:59 pm

PEN

DCA

37h 44m2 stops

$1,073Singapore Airlines

Tue, Jan 27 - Wed, Mar 4

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

Fri, Mar 6 - Tue, Mar 24

8:05 pm - 6:00 pm

IAD

PEN

32h 55m2 stops

10:20 pm - 4:55 pm

PEN

IAD

30h 35m2 stops

$1,108Qatar Airways

Sun, Mar 1 - Wed, Mar 18

8:00 am - 11:15 am

BWI

PEN

38h 15m2 stops

9:15 pm - 5:46 pm

PEN

BWI

33h 31m2 stops

$1,158Singapore Airlines

Tue, Jan 27 - Wed, Mar 4

2:35 pm - 8:35 am

IAD

PEN

29h 00m3 stops

11:55 am - 9:05 am

PEN

IAD

34h 10m2 stops

$1,171Multiple Airlines

Wed, Feb 4 - Wed, Feb 11

2:35 pm - 11:45 pm

IAD

PEN

44h 10m2 stops

6:00 am - 10:05 am

PEN

IAD

40h 05m2 stops

$1,202Etihad Airways

Thu, Mar 5 - Wed, Mar 18

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

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

Cathay Pacific

Jan 27

DCA9:13 pmWashington, D.C. Reagan-National

56h 52m

2 stops

PEN7:05 pmPenang Intl

Mar 3

PEN1:00 pmPenang Intl

39h 54m

2 stops

DCA3:54 pmWashington, D.C. Reagan-National

$1,001

Find similar

Cathay Pacific

Apr 25

IAD5:26 pmWashington, D.C. Dulles Intl

30h 34m

2 stops

PEN12:00 pmPenang Intl

Apr 30

PEN7:30 amPenang Intl

44h 37m

2 stops

IAD4:07 pmWashington, D.C. Dulles Intl

$1,042

Find similar

Cathay Pacific

Mar 6

DCA9:35 amWashington, D.C. Reagan-National

37h 25m

2 stops

PEN12:00 pmPenang Intl

Mar 24

PEN1:00 pmPenang Intl

43h 00m

2 stops

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

$1,045

Find similar

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

36h 16m

2 stops

PEN11:15 amPenang Intl

Mar 4

PEN9:15 pmPenang Intl

37h 44m

2 stops

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

$1,073

Find similar

Singapore Airlines

Jan 27

BWI8:00 amBaltimore/Washington

38h 15m

2 stops

PEN11:15 amPenang Intl

Mar 4

PEN9:15 pmPenang Intl

33h 31m

2 stops

BWI5:46 pmBaltimore/Washington

$1,158

Find similar

Singapore Airlines

Jan 27

BWI8:00 amBaltimore/Washington

41h 40m

3 stops

PEN2:40 pmPenang Intl

Mar 4

PEN9:15 pmPenang Intl

33h 31m

2 stops

BWI5:46 pmBaltimore/Washington

$1,276

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Tue 1/27

9:13 pm-7:05 pm

2 stops56h 52m

Penang Intl

Tue 3/3

1:00 pm-3:54 pm

2 stops39h 54m

$1,001

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 4/25

5:26 pm-12:00 pm

2 stops30h 34m

Penang Intl

Thu 4/30

7:30 am-4:07 pm

2 stops44h 37m

$1,042

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Wed 2/4

2:35 pm-8:30 am

2 stops28h 55m

Penang Intl

Wed 2/11

9:30 am-9:05 am

2 stops36h 35m

$1,043

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Fri 3/6

9:35 am-12:00 pm

2 stops37h 25m

Penang Intl

Tue 3/24

1:00 pm-8:00 pm

2 stops43h 00m

$1,045

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Tue 1/27

9:59 am-11:15 am

2 stops36h 16m

Penang Intl

Wed 3/4

9:15 pm-9:59 pm

2 stops37h 44m

$1,073

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 3/6

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Tue 3/24

10:20 pm-4:55 pm

2 stops30h 35m

$1,080

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 3/1

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Wed 3/18

10:20 pm-4:55 pm

2 stops30h 35m

$1,108

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

Tue 1/27

8:00 am-11:15 am

2 stops38h 15m

Penang Intl

Wed 3/4

9:15 pm-5:46 pm

2 stops33h 31m

$1,158

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Wed 2/4

2:35 pm-8:35 am

3 stops29h 00m

Penang Intl

Wed 2/11

11:55 am-9:05 am

2 stops34h 10m

$1,171

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 3/5

2:35 pm-11:45 pm

2 stops44h 10m

Penang Intl

Wed 3/18

6:00 am-10:05 am

2 stops40h 05m

$1,202

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

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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	28h 55m
Direct flights	None

The fastest flight from Washington, D.C. to Penang takes 28h 55m

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 28h 55m.
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 1,103 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.