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

Etihad Airways, Emirates, and Qatar Airways are the most popular carriers operating from Washington, D.C. to Penang Intl

How long does it take to fly to Penang?

On average, it takes 31h 38m 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 34h 18m.

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 November 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.

$649 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.

8:05 pm - 6:00 pmIAD-PEN

32h 55m2 stops

10:20 pm - 3:55 pmPEN-IAD

30h 35m2 stops

$1,082Qatar Airways

Find Deal

Mon, Jan 12 - Mon, Jan 19

5:26 pm - 12:00 pmIAD-PEN

29h 34m2 stops

7:50 am - 4:31 pmPEN-IAD

45h 41m2 stops

$1,109Cathay Pacific

Find Deal

Fri, Jan 30 - Sat, Feb 7

2:35 pm - 8:30 amIAD-PEN

28h 55m2 stops

9:30 am - 9:05 amPEN-IAD

36h 35m2 stops

$1,120Multiple Airlines

Find Deal

Sat, Feb 14 - Sat, Feb 28

8:05 pm - 11:00 pmIAD-PEN

37h 55m2 stops

7:55 pm - 3:55 pmPEN-IAD

33h 00m2 stops

$1,182Malaysia Airlines

Find Deal

Thu, Jan 22 - Mon, Jan 26

8:05 pm - 1:10 pmIAD-PEN

52h 05m2 stops

6:45 am - 3:55 pmPEN-IAD

46h 10m2 stops

$1,183Malaysia Airlines

Find Deal

Sun, Jan 11 - Tue, Jan 20

8:05 pm - 1:10 pmIAD-PEN

52h 05m2 stops

6:20 pm - 3:55 pmPEN-IAD

58h 35m2 stops

$1,189Malaysia Airlines

Find Deal

Sun, Jan 11 - Sat, Jan 17

10:30 am - 3:00 pmIAD-PEN

39h 30m1 stop

10:00 am - 8:10 amPEN-IAD

59h 10m2 stops

$1,216Emirates

Find Deal

Sun, Jan 11 - Tue, Jan 20

10:30 am - 3:00 pmIAD-PEN

39h 30m1 stop

10:00 am - 8:10 amPEN-IAD

59h 10m2 stops

$1,266Emirates

Find Deal

Sat, Jan 10 - Wed, Jan 21

12:20 pm - 11:15 amIAD-PEN

33h 55m2 stops

12:05 pm - 3:40 pmPEN-IAD

64h 35m2 stops

$1,379United Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

10:20 pm - 11:15 amIAD-PEN

47h 55m2 stops

5:45 pm - 9:22 pmPEN-IAD

40h 37m2 stops

$1,425United Airlines

Find Deal

Fri, Jan 9 - Fri, Jan 16

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

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

Qatar Airways

Jan 12

IAD8:05 pmWashington, D.C. Dulles Intl

32h 55m

2 stops

PEN6:00 pmPenang Intl

Jan 19

PEN10:20 pmPenang Intl

30h 35m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

$1,082

Find similar

Qatar Airways

Nov 23

IAD10:40 amWashington, D.C. Dulles Intl

42h 20m

2 stops

PEN6:00 pmPenang Intl

Feb 22

PEN10:20 pmPenang Intl

30h 35m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

$1,287

Find similar

Qatar Airways

Nov 23

IAD10:40 amWashington, D.C. Dulles Intl

42h 20m

2 stops

PEN6:00 pmPenang Intl

Feb 22

PEN10:20 pmPenang Intl

30h 35m

2 stops

IAD3:55 pmWashington, D.C. Dulles Intl

$1,292

Find similar

Emirates flights from Washington, D.C. to Penang

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

Emirates

Jan 11

IAD10:30 amWashington, D.C. Dulles Intl

39h 30m

1 stop

PEN3:00 pmPenang Intl

Jan 20

PEN10:00 amPenang Intl

59h 10m

2 stops

IAD8:10 amWashington, D.C. Dulles Intl

$1,216

Find similar

Emirates

Jan 10

IAD10:30 amWashington, D.C. Dulles Intl

39h 30m

1 stop

PEN3:00 pmPenang Intl

Jan 21

PEN10:00 amPenang Intl

59h 10m

2 stops

IAD8:10 amWashington, D.C. Dulles Intl

$1,266

Find similar

Emirates

Jan 9

IAD10:30 amWashington, D.C. Dulles Intl

37h 45m

2 stops

PEN1:15 pmPenang Intl

Jan 21

PEN10:00 amPenang Intl

35h 10m

2 stops

IAD8:10 amWashington, D.C. Dulles Intl

$1,311

Find similar

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 1/12

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Mon 1/19

10:20 pm-3:55 pm

2 stops30h 35m

$1,082

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 1/30

5:26 pm-12:00 pm

2 stops29h 34m

Penang Intl

Sat 2/7

7:50 am-4:31 pm

2 stops45h 41m

$1,109

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 2/14

2:35 pm-8:30 am

2 stops28h 55m

Penang Intl

Sat 2/28

9:30 am-9:05 am

2 stops36h 35m

$1,120

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 1/22

8:05 pm-11:00 pm

2 stops37h 55m

Penang Intl

Mon 1/26

7:55 pm-3:55 pm

2 stops33h 00m

$1,182

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 1/11

8:05 pm-1:10 pm

2 stops52h 05m

Penang Intl

Tue 1/20

6:45 am-3:55 pm

2 stops46h 10m

$1,183

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 1/11

8:05 pm-1:10 pm

2 stops52h 05m

Penang Intl

Sat 1/17

6:20 pm-3:55 pm

2 stops58h 35m

$1,189

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 1/11

10:30 am-3:00 pm

1 stop39h 30m

Penang Intl

Tue 1/20

10:00 am-8:10 am

2 stops59h 10m

$1,216

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 1/10

10:30 am-3:00 pm

1 stop39h 30m

Penang Intl

Wed 1/21

10:00 am-8:10 am

2 stops59h 10m

$1,266

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 1/10

12:20 pm-11:15 am

2 stops33h 55m

Penang Intl

Sat 1/17

12:05 pm-3:40 pm

2 stops64h 35m

$1,379

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 1/9

10:20 pm-11:15 am

2 stops47h 55m

Penang Intl

Fri 1/16

5:45 pm-9:22 pm

2 stops40h 37m

$1,425

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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

Direct flights	None

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 25h 10m.
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 November 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 1,053 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.