Which layover airport offers the lowest fares from Seattle to Penang?

Flights via Hong Kong (HKG) offer the lowest average round-trip price of $689.

Which layover airport has the shortest connection time from Seattle to Penang?

Taipei City (TPE) has the shortest average layover time for this route: 3h 55m.

Which layover airport has the shortest travel time from Seattle to Penang?

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 22h 10m.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Penang Intl?

Singapore Airlines is the most popular carrier operating from Seattle/Tacoma Intl to Penang Intl

Which airport is the most popular layover for flights between Seattle and Penang?

Taipei City (TPE) was the most common stop: 87% of momondo users choosing 1-stop flights on this route connected there.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport?

Prices for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport were last updated today.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport?

The number of operators available for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport is 1 as of October 2026.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Penang Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Penang Intl Airport.

What documentation or ID do you need to fly to Penang Intl Airport?

The travel and health documents you'll need for your trip to Penang Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Penang Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$674 Cheap Flights from Seattle to Penang in 2026/27

Find the cheapest flights from Seattle to Penang

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:15 am - 11:05 amSEA Seattle/Tacoma Intl-PEN Penang Intl

33h 50m1 stop Singapore Changi

6:15 pm - 8:45 amPEN Penang Intl-SEA Seattle/Tacoma Intl

29h 30m1 stop Singapore Changi

$674Singapore Airlines

Fri, Apr 9 - Fri, Apr 16

8:40 am - 2:45 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

38h 05m1 stop Singapore Changi

9:30 pm - 12:41 pmPEN Penang Intl-SEA Seattle/Tacoma Intl

31h 11m2 stops Singapore Changi San Francisco

$787Singapore Airlines

Sun, Jan 17 - Sun, Jan 24

8:40 am - 9:35 amSEA Seattle/Tacoma Intl-PEN Penang Intl

32h 55m1 stop Singapore Changi

5:45 pm - 7:05 amPEN Penang Intl-SEA Seattle/Tacoma Intl

77h 20m1 stop Singapore Changi

$839Singapore Airlines

Sun, Jan 17 - Sun, Jan 24

3:40 pm - 1:25 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

29h 45m2 stops Tokyo Haneda Kuala Lumpur Intl

10:55 am - 1:20 pmPEN Penang Intl-SEA Seattle/Tacoma Intl

42h 25m2 stops Kuala Lumpur Intl Tokyo Haneda

$882Multiple Airlines

Wed, Nov 25 - Fri, Dec 4

3:45 pm - 1:25 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

29h 40m2 stops Tokyo Haneda Kuala Lumpur Intl

10:55 am - 1:20 pmPEN Penang Intl-SEA Seattle/Tacoma Intl

42h 25m2 stops Kuala Lumpur Intl Tokyo Haneda

$886Multiple Airlines

Sun, Jan 17 - Sun, Jan 24

3:40 pm - 5:20 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

33h 40m2 stops Tokyo Haneda Kuala Lumpur Intl

10:55 am - 1:20 pmPEN Penang Intl-SEA Seattle/Tacoma Intl

42h 25m2 stops Kuala Lumpur Intl Tokyo Haneda

$904Multiple Airlines

Mon, Dec 7 - Thu, Dec 24

4:30 pm - 11:45 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

40h 15m2 stops Tokyo Haneda Kuala Lumpur Intl

10:10 am - 2:25 pmPEN Penang Intl-SEA Seattle/Tacoma Intl

43h 15m2 stops Kuala Lumpur Intl Tokyo Haneda

$918Multiple Airlines

Fri, Apr 9 - Fri, Apr 16

4:50 pm - 7:05 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

34h 15m2 stops Los Angeles Hong Kong Intl

7:50 am - 8:45 amPEN Penang Intl-SEA Seattle/Tacoma Intl

16h 55m1 stop Hong Kong Intl

$934Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

8:41 am - 12:00 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

36h 19m2 stops Vancouver Intl Hong Kong Intl

7:30 am - 10:05 amPEN Penang Intl-SEA Seattle/Tacoma Intl

17h 35m1 stop Hong Kong Intl

$973Cathay Pacific

Sun, Apr 4 - Thu, Apr 8

3:46 pm - 7:05 pmSEA Seattle/Tacoma Intl-PEN Penang Intl

35h 19m2 stops Los Angeles Hong Kong Intl

7:50 am - 2:16 pmPEN Penang Intl-SEA Seattle/Tacoma Intl

22h 26m2 stops Hong Kong Intl Los Angeles

$981Multiple Airlines

Thu, Nov 26 - Thu, Dec 3

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Qatar Airways flights from Seattle to Penang

Our best Qatar Airways deals on Seattle to Penang flight tickets

Qatar Airways

Apr 4

SEA11:40 pmSeattle/Tacoma Intl

51h 10m

3 stops

PEN5:50 pmPenang Intl

Apr 7

PEN10:05 pmPenang Intl

29h 50m

2 stops

SEA12:55 pmSeattle/Tacoma Intl

$1,368

Qatar Airways

Jan 17

SEA3:50 pmSeattle/Tacoma Intl

34h 10m

2 stops

PEN6:00 pmPenang Intl

Jan 24

PEN10:20 pmPenang Intl

37h 33m

3 stops

SEA7:53 pmSeattle/Tacoma Intl

$1,399

Qatar Airways

Dec 8

SEA8:46 amSeattle/Tacoma Intl

41h 14m

3 stops

PEN6:00 pmPenang Intl

Dec 15

PEN10:20 pmPenang Intl

39h 40m

3 stops

SEA10:00 pmSeattle/Tacoma Intl

$2,103

Singapore Airlines flights from Seattle to Penang

Our best Singapore Airlines deals on Seattle to Penang flight tickets

Singapore Airlines

Apr 9

SEA10:15 amSeattle/Tacoma Intl

33h 50m

1 stop

PEN11:05 amPenang Intl

Apr 16

PEN6:15 pmPenang Intl

29h 30m

1 stop

SEA8:45 amSeattle/Tacoma Intl

$674

Singapore Airlines

Jan 17

SEA8:40 amSeattle/Tacoma Intl

38h 05m

1 stop

PEN2:45 pmPenang Intl

Jan 24

PEN9:30 pmPenang Intl

31h 11m

2 stops

SEA12:41 pmSeattle/Tacoma Intl

$787

Singapore Airlines

Jan 17

SEA8:40 amSeattle/Tacoma Intl

32h 55m

1 stop

PEN9:35 amPenang Intl

Jan 24

PEN5:45 pmPenang Intl

77h 20m

1 stop

SEA7:05 amSeattle/Tacoma Intl

$839

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Fri 4/9

10:15 am-11:05 am

1 stop33h 50m

Penang Intl

Fri 4/16

6:15 pm-8:45 am

1 stop29h 30m

$674

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sun 1/17

8:40 am-2:45 pm

1 stop38h 05m

Penang Intl

Sun 1/24

9:30 pm-12:41 pm

2 stops31h 11m

$787

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sun 1/17

8:40 am-9:35 am

1 stop32h 55m

Penang Intl

Sun 1/24

5:45 pm-7:05 am

1 stop77h 20m

$839

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Wed 11/25

3:40 pm-1:25 pm

2 stops29h 45m

Penang Intl

Fri 12/4

10:55 am-1:20 pm

2 stops42h 25m

$882

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sun 1/17

3:45 pm-1:25 pm

2 stops29h 40m

Penang Intl

Sun 1/24

10:55 am-1:20 pm

2 stops42h 25m

$886

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Mon 12/7

3:40 pm-5:20 pm

2 stops33h 40m

Penang Intl

Thu 12/24

10:55 am-1:20 pm

2 stops42h 25m

$904

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Fri 4/9

4:30 pm-11:45 pm

2 stops40h 15m

Penang Intl

Fri 4/16

10:10 am-2:25 pm

2 stops43h 15m

$918

Quickest round-trip

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Thu 11/26

4:50 pm-7:05 pm

2 stops34h 15m

Penang Intl

Thu 12/3

7:50 am-8:45 am

1 stop16h 55m

$934

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sun 4/4

8:41 am-12:00 pm

2 stops36h 19m

Penang Intl

Thu 4/8

7:30 am-10:05 am

1 stop17h 35m

$973

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Thu 11/26

3:46 pm-7:05 pm

2 stops35h 19m

Penang Intl

Thu 12/3

7:50 am-2:16 pm

2 stops22h 26m

$981

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Penang

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Seattle and Penang?

Prices are currently low for flights on this route.

Typical prices usually range from $1,225 to $1,289.
The lowest price recently found on this route was $674.

What is the cheapest month to fly to Penang?

The month of May is, on average, the cheapest month to fly to Penang from Seattle, with most prices found around $0. The month of March is another great option to travel to Penang, with average flight prices from Seattle averaging around $0.

When to book flights from Seattle to Penang

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Penang according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Seattle to Penang (SEA to PEN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Penang

Best Price Found	$2,457
Fastest flight time	29h 45m
Direct flights	None

The best one-way flight to Penang from Seattle in the past 72 hours is $2,457. The best round-trip flight deal from Seattle to Penang found on momondo in the last 72 hours is $674.

The fastest flight from Seattle to Penang takes 29h 45m

There are no direct flights from Seattle to Penang. There are no popular flight routes from Seattle to Penang.

Search flight deals

Frequently asked questions about flying from Seattle to Penang

How far is Seattle/Tacoma Intl to Penang Intl by plane?
Seattle/Tacoma Intl and Penang Intl are 7945.1 mi apart from one another. A reasonable flight in good conditions will take 29h 45m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport were last updated today.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Penang Intl Airport is 1 as of October 2026.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Penang Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Penang Intl Airport.
What documentation or ID do you need to fly to Penang Intl Airport?
The travel and health documents you'll need for your trip to Penang Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Penang Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Penang?
momondo data reveals that the most frequently booked airline on the route from Seattle to Penang is Singapore Airlines, representing 100% of all bookings.

Best airlines flying from Seattle to Penang

Compare and see reviews for airlines that fly from Seattle to Penang with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $700	Free Cancellation	Rating 8.2 1,627 reviews		Search Singapore Airlines flights

George Town

Batu Ferringhi

Butterworth

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Penang?

It is quick and easy to find Seattle to Penang flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Penang that suits you.

Can I find flights from Seattle to Penang with flexible booking policies on momondo?

All flight searches from Seattle to Penang on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Penang?

momondo helps you find the best flight between Seattle and Penang by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seattle to Penang right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Penang from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Penang trip

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Cheap flights from Seattle to Penang from $674

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Penang departing on 4/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Qatar Airways flights from Seattle to Penang

Our best Qatar Airways deals on Seattle to Penang flight tickets

Singapore Airlines flights from Seattle to Penang

Our best Singapore Airlines deals on Seattle to Penang flight tickets

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How to get the cheapest flight ticket from Seattle to Penang

What is the typical price of a round-trip flight between Seattle and Penang?

What is the cheapest month to fly to Penang?

What is the cheapest airline that flies from Seattle/Tacoma Intl to Penang Intl?

Which airport is the most popular layover for flights between Seattle and Penang?

Which layover airport offers the lowest fares from Seattle to Penang?

Which layover airport has the shortest travel time from Seattle to Penang?

Which layover airport has the shortest connection time from Seattle to Penang?

When to book flights from Seattle to Penang

Cheap Seattle to Penang (SEA to PEN) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Seattle to Penang

Best airlines flying from Seattle to Penang

Compare and see reviews for airlines that fly from Seattle to Penang with momondo

Traveling to a place near Penang?

Why use momondo?

An easier way to manage your Penang trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Malaysia

Airports servicing Malaysia

Fly your favorite airline to Penang

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Penang

List of cabin classes available on flights landing in Penang. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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