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$780+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PEN
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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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 July 31, 2025.

Round-trip from

$780
(Travelocity)

Popular in

January

Cheapest in

September

Average price

$1,314
From Washington to Penang Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($167 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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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 July 31, 2025.

This Travelocity deal was found by Cheapflights users on 7/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/94:30 pmSEA - PEN
2 stops25h 50mMultiple Airlines
Tue 9/239:30 pmPEN - SEA
2 stops55h 55mMultiple Airlines
Deal found 7/29$780
This oojo deal was found by Cheapflights users on 7/29. 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.
Mon 9/81:40 amSEA - PEN
1 stop21h 30mChina Airlines
Tue 9/233:10 pmPEN - SEA
1 stop19h 10mChina Airlines
Deal found 7/29$911
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:15 amSEA - PEN
1 stop38h 55mSingapore Airlines
Tue 9/2310:05 pmPEN - SEA
1 stop49h 40mSingapore Airlines
Deal found 7/29$1,009
This Air Canada deal was found by Cheapflights users on 7/30. 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.
Sun 9/283:25 pmPDX - PEN
2 stops27h 35mAir Canada
Wed 10/110:05 pmPEN - PDX
2 stops31h 41mAir Canada
Deal found 7/30$1,113
This oojo deal was found by Cheapflights users on 7/29. 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.
Mon 12/84:05 pmSEA - PEN
1 stop33h 55mQatar Airways
Mon 12/2210:20 pmPEN - SEA
1 stop29h 20mQatar Airways
Deal found 7/29$1,172
This Malaysia Airlines deal was found by Cheapflights users on 7/30. 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 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 stops30h 25mMalaysia Airlines
Mon 11/176:45 amPEN - SEA
2 stops44h 55mMalaysia Airlines
Deal found 7/30$1,203
This Cathay Pacific deal was found by Cheapflights users on 7/29. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:25 amSEA - PEN
2 stops44h 35mCathay Pacific
Mon 11/171:05 pmPEN - SEA
2 stops45h 52mCathay Pacific
Deal found 7/29$1,259

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 July 31, 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

Tue 9/9

4:30 pm-9:20 am

2 stops25h 50m

Penang Intl

Tue 9/23

9:30 pm-2:25 pm

2 stops55h 55m

$780

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Mon 9/8

1:40 am-2:10 pm

1 stop21h 30m

Penang Intl

Tue 9/23

3:10 pm-7:20 pm

1 stop19h 10m

$911

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Tue 9/9

10:15 am-4:10 pm

1 stop38h 55m

Penang Intl

Tue 9/23

10:05 pm-8:45 am

1 stop49h 40m

$1,009

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sun 9/28

3:25 pm-10:00 am

2 stops27h 35m

Penang Intl

Wed 10/1

10:05 pm-2:46 pm

2 stops31h 41m

$1,113

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sat 1/3

1:51 pm-2:20 pm

2 stops32h 29m

Penang Intl

Sat 1/10

3:20 pm-10:55 am

2 stops35h 35m

$1,314

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sat 1/3

10:45 am-6:00 pm

3 stops39h 15m

Penang Intl

Sat 1/10

10:20 pm-2:49 pm

3 stops32h 29m

$1,419

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sat 1/3

5:48 pm-12:05 pm

2 stops26h 17m

Penang Intl

Sat 1/10

10:50 am-8:38 pm

3 stops25h 48m

$1,682

PortlandPenang

PDX - PEN

PDXPEN

Portland

Fri 1/2

1:44 am-12:05 pm

2 stops42h 21m

Penang Intl

Sat 1/10

7:55 am-9:11 pm

2 stops29h 16m

$7,888

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 8/29

9:44 pm-12:45 pm

3 stops48h 01m

$950

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 8/29

3:59 pm-2:10 pm

2 stops31h 11m

$1,153

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 11 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

What is the cheapest time of day to fly from WA to PEN?

Find hourly flight availability from Washington to Penang. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Penang as you normally would.

Reviews of airlines servicing Penang

Get insights into the airlines that provide service to Penang. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Penang. Reviews last updated July 31, 2025.
Read reviews from past customers who have flown China Airlines, Singapore Airlines, and Cathay Pacific from Washington to Penang. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
754 reviews

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
China Airlines
8.3
Very good
754 reviews
China Airlines
8.3
Very good
754 reviews

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Singapore Airlines
8.1
Very good
1,338 reviews
China Airlines
8.3
Very good
754 reviews

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Cathay Pacific
7.6
Good
949 reviews
China Airlines
8.3
Very good
754 reviews

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Qatar Airways
7.4
Good
3,609 reviews
China Airlines
8.3
Very good
754 reviews

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.
Air Canada
7.1
Good
9,851 reviews
China Airlines
8.3
Very good
754 reviews

Entertainment

8.0

Boarding

8.3

Food

7.8

Overall

8.3

Crew

8.5

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jul 2025

SFO - TPE

Bad News - The flight was delayed and it was due to ground crew issues but the staff were moving things along. The seat size was cramp and i am a lean person. The attendant kept asking me in Chinese when i already stated i don’t speak the language. The food was bad. The taste, aroma, consistent of mush. Even a cafeteria lady can cook better food. Kudos - the pilot made up for lost time to the best of his ability. He made sure that the flight was smooth even though there was occasional turbulence. The landing was great.

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.

  • 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.

  • What is the cheapest month to book a flight from State of Washington to Penang?

    Currently, April is the cheapest month in which you can book a flight from State of Washington to Penang (average of $960). Flying from State of Washington to Penang in December is currently the most expensive (average of $1,537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

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See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$728Average$1,279FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,040Average$1,289FlexibilityNo cancel feeOn-time70%

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