HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Penang

$633+ Cheap flights from Washington to Penang (PEN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PEN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Washington to Penang with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Washington to Penang

Cheapest flights from Washington to Penang
Explore the most affordable flight options available from Washington to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Mytrip deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:40 pmSEA - PEN
2 stops29h 35mMultiple Airlines
Mon 12/159:35 pmPEN - SEA
2 stops31h 45mMultiple Airlines
Deal found 10/29$813
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:25 amSEA - PEN
2 stops33h 05mChina Eastern
Wed 11/128:30 amPEN - SEA
2 stops46h 14mChina Eastern
Deal found 10/29$940
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2912:10 amSEA - PEN
1 stop22h 10mChina Airlines
Mon 12/153:20 pmPEN - SEA
1 stop18h 50mChina Airlines
Deal found 10/29$971
This China Eastern deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:10 amSEA - PEN
2 stops32h 20mChina Eastern
Mon 11/178:30 amPEN - SEA
2 stops46h 14mChina Eastern
Deal found 10/28$995
This FlightHub deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:50 pmSEA - PEN
2 stops26h 30mMultiple Airlines
Wed 11/126:00 amPEN - SEA
2 stops28h 10mMultiple Airlines
Deal found 10/30$1,120
This Justfly.com deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:45 amSEA - PEN
1 stop39h 40mSingapore Airlines
Wed 11/1210:10 amPEN - SEA
1 stop37h 00mSingapore Airlines
Deal found 10/30$1,204
This Malaysia Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/134:05 pmSEA - PEN
2 stops38h 55mMalaysia Airlines
Mon 11/176:45 amPEN - SEA
2 stops44h 55mMalaysia Airlines
Deal found 10/29$1,217
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/263:15 pmPDX - PEN
2 stops49h 15mAir Canada
Wed 3/259:30 amPEN - PDX
2 stops62h 45mAir Canada
Deal found 10/30$1,518
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:04 amPDX - PEN
2 stops39h 16mChina Airlines
Sun 12/213:20 pmPEN - PDX
2 stops23h 39mChina Airlines
Deal found 10/30$1,631
This Expedia deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:04 amPDX - PEN
2 stops39h 16mMultiple Airlines
Sun 12/2110:20 pmPEN - PDX
3 stops34h 15mMultiple Airlines
Deal found 10/30$1,929
This Air Canada deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:00 pmPDX - PEN
2 stops29h 25mMultiple Airlines
Tue 3/2412:05 amPEN - PDX
2 stops48h 10mMultiple Airlines
Deal found 10/30$1,931
This Qatar Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/269:45 pmPDX - PEN
3 stops52h 15mQatar Airways
Wed 3/2510:20 pmPEN - PDX
3 stops40h 43mQatar Airways
Deal found 10/30$2,335

Cheap flight deals from Washington to Penang

Keep the following information in mind while searching for Washington to Penang flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$633
(Justfly.com)

Popular in

December

Cheapest in

September

Average price

$1,090
Provider with most accurate pricing for Seattle/Tacoma Intl-Penang Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Penang Intl flights.
Search Deals
From Washington to Penang Intl
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($223 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Washington to Penang that are best for you.

Fly from

Washington

Fly to

Penang

Route

Depart

Return

Price

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 3/13

9:45 am-11:15 am

1 stop34h 30m

Penang Intl

Mon 3/30

9:25 pm-8:45 am

1 stop26h 20m

$633

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Mon 2/2

7:55 pm-7:05 pm

2 stops31h 10m

Penang Intl

Mon 3/2

1:00 pm-9:01 pm

2 stops24h 01m

$832

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 11/29

12:10 am-2:20 pm

1 stop22h 10m

Penang Intl

Mon 12/15

3:20 pm-6:10 pm

1 stop18h 50m

$971

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 11/13

7:10 am-7:30 am

2 stops32h 20m

Penang Intl

Mon 11/17

8:30 am-2:44 pm

2 stops46h 14m

$995

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 2/28

12:10 am-2:20 pm

1 stop22h 10m

Penang Intl

Sun 3/15

3:20 pm-7:10 pm

1 stop18h 50m

$1,001

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 2/28

12:10 am-4:15 pm

2 stops24h 05m

Penang Intl

Sun 3/15

10:35 am-7:10 pm

2 stops23h 35m

$1,025

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 3/13

9:45 am-8:25 pm

1 stop19h 40m

Penang Intl

Mon 3/30

6:10 pm-9:57 am

2 stops30h 47m

$1,029

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 3/12

1:10 am-2:20 pm

1 stop22h 10m

Penang Intl

Mon 3/30

3:10 pm-9:10 am

2 stops33h 00m

$1,044

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sun 3/8

7:30 pm-11:15 am

2 stops24h 45m

Penang Intl

Wed 3/11

12:05 pm-10:57 pm

2 stops49h 52m

$1,054

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sun 3/8

6:00 am-6:00 pm

3 stops45h 00m

Penang Intl

Wed 3/11

10:20 pm-12:03 am

3 stops40h 43m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 15 results
1
2

Best time to book a flight from Washington to Penang

Have a flexible travel schedule? Discover the best time to fly to Penang from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Penang
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Penang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Penang from Washington?

    Most people fly into Penang Intl (PEN) if they book a flight to Penang from Washington. Penang Intl is conveniently located just 9.0 mi from Penang’s city center.

  • How long is the flight from State of Washington to Penang?

    For as low as $1,054, Singapore Airlines can have you in Penang from State of Washington in 24h 45m. State of Washington and Penang are separated by a distance of 8037 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Washington to Penang that include hotel bookings?

    Yes. In addition to deals on Washington to Penang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Penang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Penang.

  • Can I find deals for business class flights from Washington to Penang?

    Yes. Cheapflights offers flight deals from Washington to Penang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
George Town
Batu Ferringhi
Butterworth

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Washington to Penang

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Kuala Lumpur Intl flights
Seattle to Kuala Lumpur Intl flights
Los Angeles to Kuala Lumpur Intl flights
San Francisco to Kuala Lumpur Intl flights
Newark to Kuala Lumpur Intl flights
O'Hare Intl to Kuala Lumpur Intl flights
Dallas/Fort Worth to Kuala Lumpur Intl flights
Atlanta to Kuala Lumpur Intl flights
Dulles Intl to Kuala Lumpur Intl flights
LaGuardia to Kuala Lumpur Intl flights
Ontario to Kuala Lumpur Intl flights
Burbank to Kuala Lumpur Intl flights
Boston to Kuala Lumpur Intl flights
Las Vegas to Kuala Lumpur Intl flights
Santa Ana to Kuala Lumpur Intl flights
Baltimore to Kuala Lumpur Intl flights
Reagan-National to Kuala Lumpur Intl flights
San Jose to Kuala Lumpur Intl flights
Los Angeles to Subang flights
Love Field to Kuala Lumpur Intl flights
Hobby to Kuala Lumpur Intl flights
Orlando to Kuala Lumpur Intl flights
Oakland to Kuala Lumpur Intl flights
Midway to Kuala Lumpur Intl flights
Kansas City to Kuala Lumpur Intl flights
Portland to Kuala Lumpur Intl flights
Raleigh to Kuala Lumpur Intl flights
George Bush Intcntl to Kuala Lumpur Intl flights
Austin to Kuala Lumpur Intl flights
Miami to Kuala Lumpur Intl flights
Denver to Kuala Lumpur Intl flights
San Francisco to Subang flights
Detroit to Kuala Lumpur Intl flights
Des Moines to Kuala Lumpur Intl flights
Seattle to Penang flights
Philadelphia to Kuala Lumpur Intl flights
Sky Harbor Intl to Kuala Lumpur Intl flights
San Francisco to Penang flights
Minneapolis to Kuala Lumpur Intl flights
Sacramento to Kuala Lumpur Intl flights
John F Kennedy Intl to Penang flights
Newark to Penang flights
Fort Lauderdale to Kuala Lumpur Intl flights
Honolulu to Kuala Lumpur Intl flights
Los Angeles to Penang flights
Richmond to Kuala Lumpur Intl flights
Boise to Kuala Lumpur Intl flights
Wichita to Kuala Lumpur Intl flights
Wilmington to Kuala Lumpur Intl flights

Top 2 airlines flying from Washington to Penang

Discover the top 2 airlines that operate flights from Washington to Penang. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$728Average$1,303FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,078Average$1,295FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.