Find flights
When to book
Airlines
FAQs

Cheap flights from Penang to Seattle from RM 2,704

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SEA
23 Jul — 30 Jul1
1 adult

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 18 July 2025.

Round-trip from

RM 4,491

One-way from

RM 2,704
30/8-5/9
  • 30/8-5/9
  • 4 total stops
  • 45h 50m total
  • Penang to Seattle
Search Deals
10/1
  • 10/1
  • 2 total stops
  • 57h 35m total
  • Penang to Seattle
Search Deals

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 18 July 2025.

Sat 30/812:05PEN - SEA
2 stops22h 05mMultiple Airlines
Fri 5/901:30SEA - PEN
2 stops23h 45mMultiple Airlines
Deal found 16/7RM 4,491
Sat 30/815:10PEN - SEA
1 stop19h 35mChina Airlines
Sat 6/915:55SEA - PEN
2 stops31h 15mChina Airlines
Deal found 16/7RM 5,234
Sat 30/816:55PEN - SEA
1 stop30h 50mSingapore Airlines
Sat 6/910:15SEA - PEN
1 stop19h 50mSingapore Airlines
Deal found 16/7RM 5,280

Cheapflights Fare Finder

Customise 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 407,431 searches. Data last updated 18 July 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

Departure

Return

Price

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sat 30/8

12:05-19:10

2 stops22h 05m

Seattle/Tacoma Intl

Fri 5/9

01:30-16:15

2 stops23h 45m

RM 4,491

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sat 30/8

15:10-19:45

1 stop19h 35m

Seattle/Tacoma Intl

Sat 6/9

15:55-14:10

2 stops31h 15m

RM 5,234

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sat 30/8

16:55-08:45

1 stop30h 50m

Seattle/Tacoma Intl

Sat 6/9

10:15-21:05

1 stop19h 50m

RM 5,280

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sat 10/1

16:30-10:05

2 stops57h 35m

RM 2,704

PenangSeattle

PEN - SEA

PENSEA

Penang Intl

Sat 10/1

15:20-18:10

1 stop18h 50m

RM 4,457

Flights are sorted by cheapest return flights first.

Deals found on 17/7

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 return 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 Penang to Seattle

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

Find hourly flight availability from Penang to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

It’s typically best to fly out from Penang to Seattle in the morning. Doing so could potentially save you 18% on the flight price compared to flying at midday, which is usually more expensive.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated 18 July 2025.
Read reviews from past customers who have flown with China Airlines and Singapore Airlines from Penang to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very Good
745 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

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
8.2
Very Good
745 reviews
China Airlines
8.2
Very Good
745 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

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
1,327 reviews
China Airlines
8.2
Very Good
745 reviews
Check prices

Overall

8.2

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Entertainment

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 Penang to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    China Airlines, at RM 5,234, was found to be the cheapest airline from Penang to Seattle. An alternate airline flying to your destination would be Singapore Airlines.

  • 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 holiday 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Penang to Seattle

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

Top airline flying from Penang to Seattle

Discover the top airline that operate flights from Penang to Seattle. 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 407,431 searches. Data last updated 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
China AirlinesCheapestRM 4,023AverageRM 4,143FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Penang to Seattle?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Seattle from Penang today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Penang to Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from Penang to Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Penang to Seattle with no change fees?

Yes, we can. To see specific flights from Penang to Seattle with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Penang to Seattle become cheaper?

Not ready to book yet? You can track prices for flights from Penang to Seattle on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.