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$521+ Cheap flights from Penang (PEN) to Seattle (SEA)

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 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SEA
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from Penang to Seattle

Cheapest flights from Penang to Seattle
Explore the most affordable flight options available from Penang to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Mytrip deal was found by Cheapflights users on 10/13. 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.
Thu 10/162:30 pmPEN - SEA
3 stops33h 15mMultiple Airlines
Thu 11/207:55 pmSEA - PEN
2 stops33h 05mMultiple Airlines
Deal found 10/13$1,036
This Singapore Airlines deal was found by Cheapflights users on 10/13. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/169:25 pmPEN - SEA
1 stop26h 20mSingapore Airlines
Thu 11/208:45 amSEA - PEN
1 stop40h 05mSingapore Airlines
Deal found 10/13$1,622

Cheap flight deals from Penang to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Round-trip from

$852
(Cathay Pacific)

One-way from

$521
(Kiwi.com)
From Penang Intl to Seattle/Tacoma Intl
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One-way flight from Penang Intl to Seattle/Tacoma Intl
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Penang to Seattle 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 14, 2025.
Use the filters below to find and compare flights from Penang to Seattle that are best for you.

Fly from

Penang

Fly to

Seattle

Route

Depart

Return

Price

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 4/9

7:30 am-10:10 am

1 stop17h 40m

Seattle/Tacoma Intl

Mon 4/13

11:50 am-6:40 pm

1 stop39h 50m

$852

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 4/9

3:10 pm-7:30 pm

1 stop19h 20m

Seattle/Tacoma Intl

Sun 4/12

1:10 am-2:10 pm

1 stop22h 00m

$938

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Tue 1/13

4:55 pm-6:40 pm

2 stops41h 45m

$521

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sun 1/11

12:50 am-8:52 pm

3 stops36h 02m

$724

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Tue 1/13

3:20 pm-6:10 pm

1 stop18h 50m

$734

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Mon 1/12

3:20 pm-6:10 pm

1 stop18h 50m

$954

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Best time to book a flight from Penang to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Penang 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.

Related info for your journey

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

  • How long is the flight from Penang to Seattle?

    A quick flight from Penang to Seattle can take about 17h 40m. Cathay Pacific provides one of the quickest options available for as low as $852. Penang and Seattle are separated by a distance of 7963 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Penang to Seattle 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 Seattle?

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