Cheap flights from Washington, D.C. to Penang from $823

This is the cheapest one-way 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 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
3:10 pm - 1:25 pm
IAD
-
PEN
34h 15m
2 stops
Etihad Airways Logo
7:00 am - 9:45 am
PEN
-
IAD
38h 45m
2 stops
$1,196Etihad Airways
Thu, Sep 17 - Mon, Sep 21
Emirates Logo
10:55 am - 9:00 am
IAD
-
PEN
34h 05m
2 stops
Emirates Logo
9:35 pm - 8:40 am
PEN
-
IAD
23h 05m
1 stop
$1,307Emirates
Thu, Sep 17 - Mon, Sep 21
Qatar Airways Logo
9:00 pm - 5:40 pm
IAD
-
PEN
32h 40m
2 stops
Qatar Airways Logo
6:55 pm - 6:20 pm
PEN
-
IAD
35h 25m
2 stops
$1,423Qatar Airways
Fri, May 22 - Tue, Jun 2
Qatar Airways Logo
9:00 pm - 5:40 pm
IAD
-
PEN
32h 40m
2 stops
Qatar Airways Logo
7:10 pm - 6:10 pm
PEN
-
IAD
35h 00m
1 stop
$1,436Qatar Airways
Fri, May 22 - Tue, Jun 2
Qatar Airways Logo
9:00 pm - 5:40 pm
IAD
-
PEN
32h 40m
2 stops
Qatar Airways Logo
6:55 pm - 8:45 am
PEN
-
IAD
25h 50m
2 stops
$1,458Qatar Airways
Mon, Jun 8 - Mon, Jun 15
Multiple Airlines Logo
9:00 pm - 1:25 pm
IAD
-
PEN
28h 25m
2 stops
Multiple Airlines Logo
6:55 pm - 6:20 pm
PEN
-
IAD
35h 25m
2 stops
$1,484Multiple Airlines
Wed, May 27 - Wed, Jun 3
Cathay Pacific Logo
12:30 pm - 7:10 pm
DCA
-
PEN
42h 40m
2 stops
Cathay Pacific Logo
1:00 pm - 11:58 pm
PEN
-
DCA
46h 58m
2 stops
$1,505Cathay Pacific
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
3:10 pm - 8:35 pm
IAD
-
PEN
41h 25m
3 stops
Multiple Airlines Logo
9:50 am - 9:45 am
PEN
-
IAD
59h 55m
3 stops
$1,598Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
United Airlines Logo
12:57 pm - 5:20 pm
DCA
-
PEN
40h 23m
3 stops
United Airlines Logo
6:10 pm - 9:53 pm
PEN
-
DCA
39h 43m
2 stops
$2,114United Airlines
Thu, Sep 24 - Mon, Sep 28
United Airlines Logo
7:50 am - 5:20 pm
DCA
-
PEN
45h 30m
2 stops
United Airlines Logo
6:10 pm - 9:53 pm
PEN
-
DCA
39h 43m
2 stops
$2,157United Airlines
Thu, Sep 24 - Mon, Sep 28

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Emirates flights from Washington, D.C. to Penang

Our best Emirates deals on Washington, D.C. to Penang flight tickets
Emirates
Sep 17
IAD10:55 amWashington, D.C. Dulles Intl
34h 05m
2 stops
PEN9:00 amPenang Intl
Sep 21
PEN9:35 pmPenang Intl
23h 05m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
$1,307
Emirates
May 1
IAD10:55 amWashington, D.C. Dulles Intl
34h 05m
2 stops
PEN9:00 amPenang Intl
May 5
PEN2:20 pmPenang Intl
54h 20m
2 stops
IAD8:40 amWashington, D.C. Dulles Intl
$1,353
Emirates
May 27
IAD10:55 amWashington, D.C. Dulles Intl
62h 30m
2 stops
PEN1:25 pmPenang Intl
Jun 3
PEN9:35 pmPenang Intl
23h 05m
1 stop
IAD8:40 amWashington, D.C. Dulles Intl
$1,887

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

Our best Singapore Airlines deals on Washington, D.C. to Penang flight tickets
Singapore Airlines
Jun 10
BWI6:07 pmBaltimore/Washington
38h 28m
2 stops
PEN8:35 pmPenang Intl
Jun 17
PEN11:50 amPenang Intl
41h 53m
2 stops
BWI5:43 pmBaltimore/Washington
$2,377
Singapore Airlines
Jun 9
DCA9:59 amWashington, D.C. Reagan-National
43h 21m
3 stops
PEN5:20 pmPenang Intl
Jun 16
PEN11:50 amPenang Intl
44h 10m
2 stops
DCA8:00 pmWashington, D.C. Reagan-National
$2,878
Singapore Airlines
Apr 30
BWI6:35 pmBaltimore/Washington
55h 50m
2 stops
PEN2:25 pmPenang Intl
May 4
PEN11:55 amPenang Intl
41h 13m
2 stops
BWI5:08 pmBaltimore/Washington
$3,395

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Penang that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 29, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Penang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 9/17

3:10 pm-1:25 pm

2 stops34h 15m

Penang Intl

Mon 9/21

7:00 am-9:45 am

2 stops38h 45m

$1,196
Quickest round-trip

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Thu 9/17

10:55 am-9:00 am

2 stops34h 05m

Penang Intl

Mon 9/21

9:35 pm-8:40 am

1 stop23h 05m

$1,307

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 5/22

9:00 pm-5:40 pm

2 stops32h 40m

Penang Intl

Tue 6/2

6:55 pm-6:20 pm

2 stops35h 25m

$1,423

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Fri 5/22

9:00 pm-5:40 pm

2 stops32h 40m

Penang Intl

Tue 6/2

7:10 pm-6:10 pm

1 stop35h 00m

$1,436

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Mon 6/8

9:00 pm-5:40 pm

2 stops32h 40m

Penang Intl

Mon 6/15

6:55 pm-8:45 am

2 stops25h 50m

$1,458

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Wed 5/27

9:00 pm-1:25 pm

2 stops28h 25m

Penang Intl

Wed 6/3

6:55 pm-6:20 pm

2 stops35h 25m

$1,484

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Thu 9/17

12:30 pm-7:10 pm

2 stops42h 40m

Penang Intl

Mon 9/21

1:00 pm-11:58 pm

2 stops46h 58m

$1,505

Washington, D.C.Penang

IAD - PEN

IADPEN

Washington, D.C. Dulles Intl

Tue 6/9

3:10 pm-8:35 pm

3 stops41h 25m

Penang Intl

Tue 6/16

9:50 am-9:45 am

3 stops59h 55m

$1,598

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Thu 9/24

12:57 pm-5:20 pm

3 stops40h 23m

Penang Intl

Mon 9/28

6:10 pm-9:53 pm

2 stops39h 43m

$2,114

Washington, D.C.Penang

DCA - PEN

DCAPEN

Washington, D.C. Reagan-National

Thu 9/24

7:50 am-5:20 pm

2 stops45h 30m

Penang Intl

Mon 9/28

6:10 pm-9:53 pm

2 stops39h 43m

$2,157

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 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

34h 05m

Direct flights

None
The fastest flight from Washington, D.C. to Penang takes 34h 05m
There are no direct flights from Washington, D.C. to Penang. There are no popular flight routes from Washington, D.C. to Penang.

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 34h 05m.

  • 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?

  • 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 PacificPriceFrom $1,143Free CancellationRating
7.6
1,308 reviews
Search Cathay Pacific flights

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
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.

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1 adult
Fri 5/29
Fri 6/5

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