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$671+ Cheap flights from Seattle (SEA) 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
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Seattle to Penang

Cheapest flights from Seattle to Penang
Explore the most affordable flight options available from Seattle to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This oojo deal was found by Cheapflights users on 11/25. 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 12/215:59 pmSEA - PEN
2 stops28h 21mChina Airlines
Sun 12/283:20 pmPEN - SEA
2 stops31h 47mChina Airlines
Deal found 11/25$2,517
This FlightHub deal was found by Cheapflights users on 11/25. 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 12/2012:10 amSEA - PEN
2 stops29h 30mMultiple Airlines
Sun 12/289:35 pmPEN - SEA
2 stops36h 35mMultiple Airlines
Deal found 11/25$2,789
This Gurufare deal was found by Cheapflights users on 11/25. 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.
Sun 12/2110:14 pmSEA - PEN
3 stops51h 46mQatar Airways
Sun 12/2810:20 pmPEN - SEA
3 stops34h 45mQatar Airways
Deal found 11/25$2,837
This oojo deal was found by Cheapflights users on 11/25. 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 12/214:05 pmSEA - PEN
1 stop31h 15mEmirates
Sun 12/289:55 pmPEN - SEA
1 stop30h 40mEmirates
Deal found 11/25$5,597

Cheap flight deals from Seattle to Penang

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Penang (PEN). 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 November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$671
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,199
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 Seattle/Tacoma Intl to Penang Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($239 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 November 26, 2025.
Use the filters below to find and compare flights from Seattle to Penang that are best for you.

Fly from

Seattle

Fly to

Penang

Route

Depart

Return

Price

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 3/13

9:45 am-9:20 am

1 stop32h 35m

Penang Intl

Mon 3/30

3:15 pm-8:45 am

1 stop32h 30m

$671

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 3/13

7:05 pm-12:00 pm

2 stops25h 55m

Penang Intl

Mon 3/30

1:00 pm-10:10 am

1 stop36h 10m

$872

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-7:30 pm

1 stop19h 20m

$924

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 3/12

1:10 am-5:00 pm

2 stops24h 50m

Penang Intl

Mon 3/30

8:05 am-7:30 pm

2 stops26h 25m

$1,157

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sun 2/8

12:10 am-11:45 pm

3 stops31h 35m

Penang Intl

Sat 2/21

6:00 am-2:31 pm

3 stops24h 31m

$1,224

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sun 2/8

4:05 pm-7:50 pm

2 stops35h 45m

Penang Intl

Wed 2/18

3:30 pm-11:40 am

2 stops36h 10m

$1,258

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Mon 2/9

4:05 pm-7:50 pm

2 stops35h 45m

Penang Intl

Wed 2/18

3:30 pm-11:40 am

2 stops36h 10m

$1,258

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 2/12

4:05 pm-12:20 am

2 stops40h 15m

Penang Intl

Wed 2/18

11:00 am-11:40 am

2 stops40h 40m

$1,261

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 2/13

4:05 pm-12:20 am

2 stops40h 15m

Penang Intl

Wed 2/18

3:30 pm-11:40 am

2 stops36h 10m

$1,261

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 2/14

4:05 pm-11:50 am

2 stops51h 45m

Penang Intl

Wed 2/18

8:35 pm-11:40 am

2 stops31h 05m

$1,261

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 11 results
1
2

Compare providers for flights from Seattle to Penang

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Penang in November.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Penang flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Penang flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Penang flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Penang flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Penang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Penang

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

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 November 26, 2025.
Get a feel of what it's like to fly with China Airlines and Singapore Airlines from Seattle to Penang by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.3
Very good
782 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.3

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
782 reviews
China Airlines
8.3
Very good
782 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.3

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
1,409 reviews
China Airlines
8.3
Very good
782 reviews

Crew

8.6

Entertainment

8.0

Food

7.8

Boarding

8.3

Comfort

8.0

Overall

8.3

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 Seattle to Penang. 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 Seattle to Penang?

    Departing from Seattle to Penang will take you 22h 10m. Airlines will cover a distance of 7963 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Penang round-trip?

    According to our current data, Singapore Airlines ($728), and China Airlines ($1,078) offers the cheapest pricing from Seattle to Penang. Singapore Airlines is currently priced 39% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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

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Alternative routes for Seattle to Penang

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Kuala Lumpur Intl flights
Portland to Kuala Lumpur Intl flights
Portland to Penang flights
Seattle to Kota Kinabalu flights
Seattle to Kuching flights

Top 2 airlines flying from Seattle to Penang

Discover the top 2 airlines that operate flights from Seattle 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$728Average$1,303FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,078Average$1,289FlexibilityNo cancel feeOn-time70%

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