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Cheap flights from Seattle to Penang from $414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Penang departing on 9/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Penang

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:15 am - 8:30 amSEA  Seattle/Tacoma Intl-PEN Penang Intl
31h 15m1 stop Singapore Changi
Singapore Airlines Logo
11:50 am - 8:45 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
35h 55m1 stop Singapore Changi
$793Singapore Airlines
Thu, Oct 8 - Thu, Oct 15
Singapore Airlines Logo
10:15 am - 8:30 amSEA  Seattle/Tacoma Intl-PEN Penang Intl
31h 15m1 stop Singapore Changi
Singapore Airlines Logo
10:15 am - 8:45 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
37h 30m1 stop Singapore Changi
$821Singapore Airlines
Thu, Oct 8 - Thu, Oct 15
Singapore Airlines Logo
8:45 am - 9:20 amSEA  Seattle/Tacoma Intl-PEN Penang Intl
32h 35m1 stop Singapore Changi
Singapore Airlines Logo
9:15 pm - 7:10 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
25h 55m1 stop Singapore Changi
$871Singapore Airlines
Sat, Nov 14 - Thu, Nov 26
Singapore Airlines Logo
8:45 am - 4:50 pmSEA  Seattle/Tacoma Intl-PEN Penang Intl
40h 05m1 stop Singapore Changi
Singapore Airlines Logo
5:45 pm - 7:10 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
29h 25m1 stop Singapore Changi
$878Singapore Airlines
Sat, Nov 14 - Thu, Nov 26
Cathay Pacific Logo
12:25 pm - 12:15 amSEA  Seattle/Tacoma Intl-PEN Penang Intl
20h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
1:00 am - 10:05 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
24h 05m1 stop Hong Kong Intl
$903Cathay Pacific
Thu, Sep 10 - Tue, Sep 15
Multiple Airlines Logo
7:08 pm - 7:10 pmSEA  Seattle/Tacoma Intl-PEN Penang Intl
33h 02m2 stops Los Angeles Hong Kong Intl
Multiple Airlines Logo
1:00 am - 10:05 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
24h 05m1 stop Hong Kong Intl
$967Multiple Airlines
Thu, Oct 8 - Wed, Oct 14
Multiple Airlines Logo
4:30 pm - 9:05 amSEA  Seattle/Tacoma Intl-PEN Penang Intl
25h 35m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
1:30 pm - 2:25 pmPEN  Penang Intl-SEA Seattle/Tacoma Intl
63h 55m2 stops Kuala Lumpur Intl Tokyo Haneda
$973Multiple Airlines
Mon, Sep 21 - Mon, Sep 28
Multiple Airlines Logo
4:30 pm - 9:05 amSEA  Seattle/Tacoma Intl-PEN Penang Intl
25h 35m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
9:50 am - 2:25 pmPEN  Penang Intl-SEA Seattle/Tacoma Intl
43h 35m2 stops Kuala Lumpur Intl Tokyo Haneda
$990Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Qatar Airways Logo
3:50 pm - 6:00 pmSEA  Seattle/Tacoma Intl-PEN Penang Intl
34h 10m2 stops Doha Hamad Intl Phuket City
Qatar Airways Logo
10:20 pm - 11:40 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
29h 20m2 stops Phuket City Doha Hamad Intl
$991Qatar Airways
Sat, Nov 14 - Thu, Nov 26
Qatar Airways Logo
3:50 pm - 6:00 pmSEA  Seattle/Tacoma Intl-PEN Penang Intl
34h 10m2 stops Doha Hamad Intl Phuket City
Qatar Airways Logo
10:20 pm - 11:40 amPEN  Penang Intl-SEA Seattle/Tacoma Intl
29h 20m2 stops Phuket City Doha Hamad Intl
$994Qatar Airways
Sat, Nov 14 - Thu, Nov 26

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Singapore Airlines flights from Seattle to Penang

Our best Singapore Airlines deals on Seattle to Penang flight tickets
Singapore Airlines
Oct 8
SEA10:15 amSeattle/Tacoma Intl
31h 15m
1 stop
PEN8:30 amPenang Intl
Oct 15
PEN11:50 amPenang Intl
35h 55m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$793
Singapore Airlines
Oct 8
SEA10:15 amSeattle/Tacoma Intl
31h 15m
1 stop
PEN8:30 amPenang Intl
Oct 15
PEN10:15 amPenang Intl
37h 30m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$821
Singapore Airlines
Nov 14
SEA8:45 amSeattle/Tacoma Intl
32h 35m
1 stop
PEN9:20 amPenang Intl
Nov 26
PEN9:15 pmPenang Intl
25h 55m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$871

Qatar Airways flights from Seattle to Penang

Our best Qatar Airways deals on Seattle to Penang flight tickets
Qatar Airways
Nov 14
SEA3:50 pmSeattle/Tacoma Intl
34h 10m
2 stops
PEN6:00 pmPenang Intl
Nov 26
PEN10:20 pmPenang Intl
29h 20m
2 stops
SEA11:40 amSeattle/Tacoma Intl
$991
Qatar Airways
Nov 14
SEA3:50 pmSeattle/Tacoma Intl
34h 10m
2 stops
PEN6:00 pmPenang Intl
Nov 26
PEN10:20 pmPenang Intl
29h 20m
2 stops
SEA11:40 amSeattle/Tacoma Intl
$994
Qatar Airways
Nov 14
SEA3:50 pmSeattle/Tacoma Intl
34h 10m
1 stop
PEN6:00 pmPenang Intl
Nov 26
PEN10:20 pmPenang Intl
29h 20m
2 stops
SEA11:40 amSeattle/Tacoma Intl
$1,009

momondo 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, momondo users made 832,500 searches. Data last updated August 11, 2026.
Use the filters below to find and compare flights from Seattle to Penang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Thu 10/8

10:15 am-8:30 am

1 stop31h 15m

Penang Intl

Thu 10/15

11:50 am-8:45 am

1 stop35h 55m

$793

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Thu 10/8

10:15 am-8:30 am

1 stop31h 15m

Penang Intl

Thu 10/15

10:15 am-8:45 am

1 stop37h 30m

$821

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sat 11/14

8:45 am-9:20 am

1 stop32h 35m

Penang Intl

Thu 11/26

9:15 pm-7:10 am

1 stop25h 55m

$871

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sat 11/14

8:45 am-4:50 pm

1 stop40h 05m

Penang Intl

Thu 11/26

5:45 pm-7:10 am

1 stop29h 25m

$878
Quickest round-trip

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Thu 9/10

12:25 pm-12:15 am

1 stop20h 50m

Penang Intl

Tue 9/15

1:00 am-10:05 am

1 stop24h 05m

$903

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Thu 10/8

7:08 pm-7:10 pm

2 stops33h 02m

Penang Intl

Wed 10/14

1:00 am-10:05 am

1 stop24h 05m

$967

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Mon 9/21

4:30 pm-9:05 am

2 stops25h 35m

Penang Intl

Mon 9/28

1:30 pm-2:25 pm

2 stops63h 55m

$973

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Thu 9/10

4:30 pm-9:05 am

2 stops25h 35m

Penang Intl

Wed 9/16

9:50 am-2:25 pm

2 stops43h 35m

$990

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sat 11/14

3:50 pm-6:00 pm

2 stops34h 10m

Penang Intl

Thu 11/26

10:20 pm-11:40 am

2 stops29h 20m

$991

SeattlePenang

SEA Seattle/Tacoma Intl - PEN Penang Intl

SEAPEN

Seattle/Tacoma Intl

Sat 11/14

3:50 pm-6:00 pm

2 stops34h 10m

Penang Intl

Thu 11/26

10:20 pm-11:40 am

2 stops29h 20m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Penang from

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

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 $1,230 to $1,337.
The lowest price recently found on this route was $793.

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

Fastest flight time

31h 15m

Direct flights

None
The fastest flight from Seattle to Penang takes 31h 15m
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 31h 15m.

  • 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?

  • 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?

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 AirlinesPriceFrom $700Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
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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