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Penang

$898+ Cheap flights from Washington to Penang (PEN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PEN
May 6 — May 131
Tue 5/6
Tue 5/13
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 May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,052
(Gurufare)

One-way from

$922
(Gotogate)

Popular in

July

Cheapest in

October

Average price

$1,167
Provider with most accurate pricing for Seattle/Tacoma Intl-Penang Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Penang Intl flights.
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From Washington to Penang Intl
Search Deals
One-way flight from Washington to Penang Intl
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Highest demand for flights based on searches. 9% potential increase in price ($139 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/182:50 pmSEA - PEN
2 stops53h 20mUnited Airlines
Tue 8/2612:00 pmPEN - SEA
2 stops42h 14mUnited Airlines
Deal found 4/29$943
This CheapOair deal was found by Cheapflights users on 4/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:15 amSEA - PEN
2 stops34h 15mChina Eastern
Sat 5/318:30 amPEN - SEA
2 stops47h 15mChina Eastern
Deal found 4/30$994
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1010:15 amSEA - PEN
1 stop32h 45mSingapore Airlines
Sat 5/315:50 pmPEN - SEA
1 stop29h 55mSingapore Airlines
Deal found 4/30$1,051
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/81:10 amSEA - PEN
1 stop22h 00mChina Airlines
Mon 6/163:10 pmPEN - SEA
1 stop19h 20mChina Airlines
Deal found 4/30$1,119
This Trip.com deal was found by Cheapflights users on 4/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/101:20 pmSEA - PEN
2 stops42h 45mMultiple Airlines
Tue 6/173:35 pmPEN - SEA
2 stops34h 15mMultiple Airlines
Deal found 4/29$1,182
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/175:06 pmPDX - PEN
2 stops27h 54mMultiple Airlines
Sat 5/317:30 amPEN - PDX
2 stops28h 18mMultiple Airlines
Deal found 4/29$1,237
This Air Canada deal was found by Cheapflights users on 4/29. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/110:00 amPDX - PEN
2 stops44h 05mAir Canada
Wed 6/1110:05 pmPEN - PDX
2 stops50h 15mAir Canada
Deal found 4/29$1,271
This Emirates deal was found by Cheapflights users on 4/30. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/105:15 pmSEA - PEN
1 stop31h 00mEmirates
Sat 5/311:50 pmPEN - SEA
2 stops62h 35mEmirates
Deal found 4/30$1,432
This oojo deal was found by Cheapflights users on 4/29. 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.
Wed 6/410:30 amPDX - PEN
2 stops36h 40mChina Airlines
Wed 6/113:10 pmPEN - PDX
2 stops35h 21mChina Airlines
Deal found 4/29$1,547
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/29:35 pmPDX - PEN
2 stops30h 05mCathay Pacific
Mon 6/91:00 pmPEN - PDX
2 stops25h 59mCathay Pacific
Deal found 4/29$1,652
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Tue 6/36:11 amPDX - PEN
2 stops34h 19mChina Eastern
Tue 6/108:30 amPEN - PDX
2 stops46h 30mChina Eastern
Deal found 4/29$1,659
This KAYAK deal was found by Cheapflights users on 4/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/27:21 amPDX - PEN
2 stops36h 49mSingapore Airlines
Tue 6/109:25 pmPEN - PDX
2 stops31h 11mSingapore Airlines
Deal found 4/29$1,945

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 May 1, 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

Mon 8/18

2:50 pm-11:10 am

2 stops53h 20m

Penang Intl

Tue 8/26

12:00 pm-3:14 pm

2 stops42h 14m

$943

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 5/10

6:15 am-7:30 am

2 stops34h 15m

Penang Intl

Sat 5/31

8:30 am-4:45 pm

2 stops47h 15m

$994

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 5/10

10:15 am-10:00 am

1 stop32h 45m

Penang Intl

Sat 5/31

5:50 pm-8:45 am

1 stop29h 55m

$1,051

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sun 6/8

1:10 am-2:10 pm

1 stop22h 00m

Penang Intl

Mon 6/16

3:10 pm-7:30 pm

1 stop19h 20m

$1,119

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Tue 6/10

1:20 pm-11:05 pm

2 stops42h 45m

Penang Intl

Tue 6/17

3:35 pm-10:50 am

2 stops34h 15m

$1,182

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sat 5/17

5:06 pm-12:00 pm

2 stops27h 54m

Penang Intl

Sat 5/31

7:30 am-8:48 pm

2 stops28h 18m

$1,237

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sun 6/1

10:00 am-9:05 pm

2 stops44h 05m

Penang Intl

Wed 6/11

10:05 pm-9:20 am

2 stops50h 15m

$1,271

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 5/10

5:15 pm-3:15 pm

1 stop31h 00m

Penang Intl

Sat 5/31

1:50 pm-1:25 pm

2 stops62h 35m

$1,432

PortlandPenang

PDX - PEN

PDXPEN

Portland

Wed 6/4

10:30 am-2:10 pm

2 stops36h 40m

Penang Intl

Wed 6/11

3:10 pm-11:31 am

2 stops35h 21m

$1,547

PortlandPenang

PDX - PEN

PDXPEN

Portland

Mon 6/2

9:35 pm-6:40 pm

2 stops30h 05m

Penang Intl

Mon 6/9

1:00 pm-11:59 pm

2 stops25h 59m

$1,652

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 17 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 May 1, 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.

Rainfall in Penang by month

Plan your trip to Penang by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Penang ranges from 3.0 - 15.2 inches per month. October is typically the wettest month, when rainfall can reach 15.2 in. January is typically the driest time to visit Penang when rainfall is around 3.0 in.

Temperature in Penang by month

Plan your trip to Penang by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Penang, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of August, when temperatures are typically at their lowest (around 78.8 F).

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 May 1, 2025.
To help decide which airline to fly from Washington to Penang, see what other customers have to say about Japan Airlines, China Airlines and Singapore Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Japan Airlines
8.3
Very good
1,464 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
China Airlines
8.3
Very good
732 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Singapore Airlines
8.1
Very good
1,292 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Emirates
8.0
Very good
3,215 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.
Cathay Pacific
7.5
Good
855 reviews
Japan Airlines
8.3
Very good
1,464 reviews

Boarding

8.4

Comfort

8.2

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Reviews

1 / 20
10.0
Excellent

L,Nov 2024

SNA - SEA

Excellent crew, great food and decent audio selection. Seats are wide and have plenty of leg room but could use some more padding.

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 Washington?

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

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Alternative routes for Washington to Penang

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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapest$880Average$1,281FlexibilityNo cancel feeOn-time70%
Singapore AirlinesCheapest$925Average$1,244FlexibilityNo cancel feeOn-time81%

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