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$545+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SEA
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
1 adult, Economy
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Cheap 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 June 22, 2026.

This oojo deal was found by Cheapflights users on 6/21. 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 8/31:00 pm
PEN
-
SEA
2 stops33h 07m
Cathay Pacific
Mon 8/249:25 pm
SEA
-
PEN
2 stops30h 45m
Cathay Pacific
Deal found 6/21$1,232
This Air Canada deal was found by Cheapflights users on 6/21. 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.
Mon 8/35:20 pm
PEN
-
SEA
2 stops31h 47m
Air Canada
Thu 8/273:00 pm
SEA
-
PEN
2 stops26h 30m
Air Canada
Deal found 6/21$1,312
This Cathay Pacific deal was found by Cheapflights users on 6/21. 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.
Mon 8/31:00 pm
PEN
-
SEA
2 stops44h 32m
Cathay Pacific
Sat 8/2212:25 pm
SEA
-
PEN
1 stop32h 35m
Cathay Pacific
Deal found 6/21$1,335
This KAYAK deal was found by Cheapflights users on 6/21. 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 8/310:15 am
PEN
-
SEA
2 stops24h 35m
Multiple Airlines
Mon 8/242:10 am
SEA
-
PEN
2 stops24h 10m
Multiple Airlines
Deal found 6/21$1,345
This Justfly.com deal was found by Cheapflights users on 6/21. 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.
Sun 8/210:15 am
PEN
-
SEA
2 stops24h 35m
Multiple Airlines
Sun 8/232:10 am
SEA
-
PEN
2 stops24h 10m
Multiple Airlines
Deal found 6/21$1,351
This Air Canada deal was found by Cheapflights users on 6/21. 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.
Wed 8/55:20 pm
PEN
-
SEA
2 stops36h 02m
Air Canada
Sun 8/237:20 pm
SEA
-
PEN
2 stops22h 10m
Air Canada
Deal found 6/21$1,357
This Cathay Pacific deal was found by Cheapflights users on 6/21. 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.
Mon 8/31:00 pm
PEN
-
SEA
2 stops44h 32m
Cathay Pacific
Wed 8/266:10 pm
SEA
-
PEN
2 stops34h 00m
Cathay Pacific
Deal found 6/21$1,380
This KAYAK deal was found by Cheapflights users on 6/21. 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.
Sun 8/210:15 am
PEN
-
SEA
2 stops24h 35m
Multiple Airlines
Mon 8/242:10 am
SEA
-
PEN
2 stops24h 10m
Multiple Airlines
Deal found 6/21$1,392
This Cathay Pacific deal was found by Cheapflights users on 6/21. 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.
Tue 8/41:00 pm
PEN
-
SEA
1 stop36h 20m
Cathay Pacific
Sat 8/2212:25 pm
SEA
-
PEN
1 stop32h 35m
Cathay Pacific
Deal found 6/21$1,395
This Air Canada deal was found by Cheapflights users on 6/21. 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.
Sat 8/19:25 pm
PEN
-
SEA
2 stops31h 57m
Air Canada
Sun 8/237:20 pm
SEA
-
PEN
2 stops22h 10m
Air Canada
Deal found 6/21$1,401

Find 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 June 22, 2026.

Round-trip from

$1,232
(oojo)

One-way from

$545
(Trip.com)
From Penang Intl to Seattle/Tacoma Intl
Search Deals
One-way flight from Penang Intl to Seattle/Tacoma Intl
Search Deals

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 June 22, 2026.
Use the filters below to find and compare flights from Penang to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Mon 8/3

1:00 pm-10:20 am

1 stop36h 20m

Seattle/Tacoma Intl

Sun 8/23

7:18 am-12:00 pm

2 stops37h 42m

$1,457
Quickest round-trip

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Tue 8/4

1:00 am-10:20 am

1 stop24h 20m

Seattle/Tacoma Intl

Mon 8/24

12:25 pm-12:15 am

1 stop20h 50m

$1,473

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sat 8/1

7:30 am-10:20 am

1 stop17h 50m

Seattle/Tacoma Intl

Tue 8/25

12:25 pm-12:00 pm

1 stop32h 35m

$1,492

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 7/16

6:30 pm-1:25 pm

2 stops57h 55m

Seattle/Tacoma Intl

Thu 7/23

5:15 pm-1:25 pm

2 stops29h 10m

$1,636

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Wed 8/5

9:50 am-1:25 pm

2 stops42h 35m

Seattle/Tacoma Intl

Tue 8/25

5:15 pm-9:00 am

2 stops48h 45m

$1,640
Cheapest one-way

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Wed 8/19

11:05 am-3:45 pm

3 stops43h 40m

$602
Quickest one-way

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Fri 8/21

5:00 pm-11:00 am

2 stops33h 00m

$655

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 8/20

9:30 am-11:00 am

2 stops40h 30m

$655

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Mon 8/24

11:50 am-11:00 am

2 stops38h 10m

$656

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Thu 8/27

4:50 pm-11:00 am

2 stops33h 10m

$664

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/19

Showing 1-10 of 13 resultsSorted by cheapest first
1
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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 36h 20m. Cathay Pacific provides one of the quickest options available for as low as $1,457. 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?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Lacey
Leavenworth
Olympia
Ocean Shores
Renton
Edmonds
Snoqualmie
Tumwater
Tukwila
Kent
Lynnwood
Ellensburg
Fife
Marysville
Lakewood
Issaquah
Shoreline
Centralia

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Alternative routes for Penang to Seattle

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