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 June 2026.

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.

$1,177 Cheap Flights from Washington, D.C. to Penang in 2026

Discover deals from 900+ travel sites with momondo.

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 pm

IAD

PEN

32h 55m

2 stops

10:20 pm - 3:55 pm

PEN

IAD

30h 35m

2 stops

$1,177Qatar Airways

Mon, Nov 9 - Sat, Nov 21

8:05 pm - 6:00 pm

IAD

PEN

32h 55m

2 stops

10:20 pm - 3:55 pm

PEN

IAD

30h 35m

2 stops

$1,189Qatar Airways

Sun, Nov 1 - Thu, Nov 5

3:10 pm - 1:25 pm

IAD

PEN

34h 15m

2 stops

9:50 am - 9:45 am

PEN

IAD

35h 55m

2 stops

$1,311Etihad Airways

Sat, Sep 19 - Wed, Sep 23

3:10 pm - 5:20 pm

IAD

PEN

38h 10m

2 stops

7:00 am - 9:45 am

PEN

IAD

38h 45m

2 stops

$1,312Etihad Airways

Sat, Sep 19 - Wed, Sep 23

8:05 pm - 4:25 pm

IAD

PEN

31h 20m

3 stops

9:30 am - 8:20 am

PEN

IAD

35h 50m

3 stops

$1,384Multiple Airlines

Mon, Nov 9 - Sat, Nov 21

11:31 am - 7:10 pm

DCA

PEN

43h 39m

2 stops

1:00 pm - 8:06 pm

PEN

DCA

43h 06m

2 stops

$1,521Cathay Pacific

Thu, Sep 17 - Mon, Sep 21

1:04 pm - 5:20 pm

DCA

PEN

40h 16m

3 stops

11:50 am - 1:04 pm

PEN

DCA

37h 14m

3 stops

$1,699United Airlines

Thu, Sep 17 - Mon, Sep 21

1:50 am - 8:35 pm

IAD

PEN

30h 45m

2 stops

7:00 am - 10:30 pm

PEN

IAD

51h 30m

2 stops

$1,727Multiple Airlines

Mon, Jul 6 - Tue, Jul 14

10:00 pm - 12:00 pm

DCA

PEN

49h 00m

2 stops

7:50 am - 6:54 pm

PEN

DCA

24h 04m

2 stops

$1,739Cathay Pacific

Mon, Nov 9 - Sat, Nov 21

8:00 am - 5:20 pm

BWI

PEN

45h 20m

2 stops

11:50 am - 11:56 am

PEN

BWI

36h 06m

3 stops

$1,749United Airlines

Sat, Sep 19 - Wed, Sep 23

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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

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

Cathay Pacific

Sep 17

DCA11:31 amWashington, D.C. Reagan-National

43h 39m

2 stops

PEN7:10 pmPenang Intl

Sep 21

PEN1:00 pmPenang Intl

43h 06m

2 stops

DCA8:06 pmWashington, D.C. Reagan-National

$1,521

Cathay Pacific

Nov 9

DCA10:00 pmWashington, D.C. Reagan-National

49h 00m

2 stops

PEN12:00 pmPenang Intl

Nov 21

PEN7:50 amPenang Intl

24h 04m

2 stops

DCA6:54 pmWashington, D.C. Reagan-National

$1,739

Cathay Pacific

Jul 7

DCA11:35 amWashington, D.C. Reagan-National

36h 25m

2 stops

PEN12:00 pmPenang Intl

Jul 14

PEN1:00 pmPenang Intl

46h 31m

2 stops

DCA11:31 pmWashington, D.C. Reagan-National

$2,009

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

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

Singapore Airlines

Sep 19

BWI7:00 amBaltimore/Washington

40h 00m

2 stops

PEN11:00 amPenang Intl

Sep 23

PEN3:15 pmPenang Intl

37h 22m

2 stops

BWI4:37 pmBaltimore/Washington

$1,901

Singapore Airlines

Sep 19

BWI7:00 amBaltimore/Washington

46h 20m

2 stops

PEN5:20 pmPenang Intl

Sep 23

PEN9:25 pmPenang Intl

55h 12m

3 stops

BWI4:37 pmBaltimore/Washington

$2,274

Singapore Airlines

Nov 9

BWI6:00 pmBaltimore/Washington

28h 15m

2 stops

PEN11:15 amPenang Intl

Nov 21

PEN9:15 pmPenang Intl

57h 21m

2 stops

BWI5:36 pmBaltimore/Washington

$2,299

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 11/9

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Sat 11/21

10:20 pm-3:55 pm

2 stops30h 35m

$1,177

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sun 11/1

8:05 pm-6:00 pm

2 stops32h 55m

Penang Intl

Thu 11/5

10:20 pm-3:55 pm

2 stops30h 35m

$1,189

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 9/19

3:10 pm-1:25 pm

2 stops34h 15m

Penang Intl

Wed 9/23

9:50 am-9:45 am

2 stops35h 55m

$1,311

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Sat 9/19

3:10 pm-5:20 pm

2 stops38h 10m

Penang Intl

Wed 9/23

7:00 am-9:45 am

2 stops38h 45m

$1,312

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 11/9

8:05 pm-4:25 pm

3 stops31h 20m

Penang Intl

Sat 11/21

9:30 am-8:20 am

3 stops35h 50m

$1,384

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Thu 9/17

11:31 am-7:10 pm

2 stops43h 39m

Penang Intl

Mon 9/21

1:00 pm-8:06 pm

2 stops43h 06m

$1,521

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Thu 9/17

1:04 pm-5:20 pm

3 stops40h 16m

Penang Intl

Mon 9/21

11:50 am-1:04 pm

3 stops37h 14m

$1,699

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 7/6

1:50 am-8:35 pm

2 stops30h 45m

Penang Intl

Tue 7/14

7:00 am-10:30 pm

2 stops51h 30m

$1,727

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Mon 11/9

10:00 pm-12:00 pm

2 stops49h 00m

Penang Intl

Sat 11/21

7:50 am-6:54 pm

2 stops24h 04m

$1,739

BaltimorePenang

BWI - PEN

BWIPEN

Baltimore/Washington

Sat 9/19

8:00 am-5:20 pm

2 stops45h 20m

Penang Intl

Wed 9/23

11:50 am-11:56 am

3 stops36h 06m

$1,749

Flights are sorted by cheapest round-trip flights first.

Sorted 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

How long does it take to fly to Penang?

On average, it takes 28h 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 34h 40m.

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 15m
Direct flights	None

The fastest flight from Washington, D.C. to Penang takes 28h 15m

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

Frequently asked questions about flying from Washington, D.C. to Penang

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 15m.
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 June 2026.
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 1,371 reviews		Search Cathay Pacific flights

George Town

Batu Ferringhi

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.

An easier way to manage your Penang trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 7/11

Sat 7/18

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Malaysia

Nearby airports

Airlines

Cabin classes

Other Malaysia destinations

Other flights from Washington, D.C.

Complete your trip

Feeling lucky

Cheap flights from Washington, D.C. to Penang from $1,177

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to Penang departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Cheap round-trip flights

Cheap one-way flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

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

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

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

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

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to Penang that are best for you.

See travel insights to Penang from

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

How long does it take to fly to Penang?

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

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

Direct flights

Frequently asked questions about flying from Washington, D.C. to Penang

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

Traveling to a place near Penang?

Why use momondo?

An easier way to manage your Penang trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Malaysia

Airports servicing Malaysia

Fly your favorite airline to Penang

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Penang

List of cabin classes available on flights landing in Penang. Availability may vary depending on flight origin and airline.

Popular cities in Malaysia

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Washington, D.C.

According to popular flight searches on momondo this year

Complete your trip to Penang

Explore popular destinations other users love

According to popular flight searches on momondo this year