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Cheap flights from Seattle to Penang from $427

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 2/2. 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
0 bags

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Find the cheapest flights from Seattle to Penang

Cheap round-trip flights

Singapore Airlines Logo
8:45 am - 2:40 pmSEA-PEN
37h 55m1 stop
Singapore Airlines Logo
3:30 pm - 8:10 amPEN-SEA
31h 40m1 stop
$666Singapore Airlines
Find Deal
vie., ene. 23 - sáb., mar. 21
Multiple Airlines Logo
3:45 pm - 9:20 amSEA-PEN
25h 35m2 stops
Multiple Airlines Logo
10:50 am - 1:20 pmPEN-SEA
42h 30m2 stops
$819Multiple Airlines
Find Deal
jue., feb. 12 - dom., feb. 22
United Airlines Logo
12:35 pm - 4:50 pmSEA-PEN
36h 15m2 stops
United Airlines Logo
12:05 pm - 3:05 pmPEN-SEA
42h 00m2 stops
$874United Airlines
Find Deal
jue., ene. 8 - mar., mar. 10
United Airlines Logo
5:10 pm - 4:50 pmSEA-PEN
55h 40m2 stops
United Airlines Logo
12:05 pm - 11:10 amPEN-SEA
38h 05m2 stops
$881United Airlines
Find Deal
mié., ene. 7 - mié., mar. 11
Singapore Airlines Logo
8:45 am - 9:20 pmSEA-PEN
20h 35m1 stop
Singapore Airlines Logo
5:25 pm - 8:10 amPEN-SEA
29h 45m1 stop
$912Singapore Airlines
Find Deal
mar., ene. 6 - mié., mar. 11
United Airlines Logo
9:25 am - 4:50 pmSEA-PEN
39h 25m2 stops
United Airlines Logo
12:05 pm - 5:17 pmPEN-SEA
45h 12m2 stops
$920United Airlines
Find Deal
jue., ene. 8 - dom., mar. 8
China Airlines Logo
12:10 am - 2:20 pmSEA-PEN
22h 10m1 stop
China Airlines Logo
3:20 pm - 7:10 pmPEN-SEA
18h 50m1 stop
$931China Airlines
Find Deal
mar., ene. 6 - jue., mar. 12
China Airlines Logo
12:10 am - 2:20 pmSEA-PEN
22h 10m1 stop
China Airlines Logo
3:20 pm - 7:10 pmPEN-SEA
18h 50m1 stop
$937China Airlines
Find Deal
jue., ene. 22 - sáb., mar. 21
Cathay Pacific Logo
6:25 am - 7:05 pmSEA-PEN
44h 40m2 stops
Cathay Pacific Logo
1:00 pm - 11:06 amPEN-SEA
38h 06m2 stops
$959Cathay Pacific
Find Deal
jue., nov. 13 - lun., nov. 17
Qatar Airways Logo
7:00 am - 6:00 pmSEA-PEN
43h 00m3 stops
Qatar Airways Logo
10:20 pm - 11:40 amPEN-SEA
29h 20m2 stops
$1,172Qatar Airways
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jue., feb. 12 - dom., feb. 22

China Airlines flights from Seattle to Penang

Our best China Airlines deals on Seattle to Penang flight tickets
China Airlines
Jan 6
SEA12:10 amSeattle/Tacoma Intl
22h 10m
1 stop
PEN2:20 pmPenang Intl
Mar 12
PEN3:20 pmPenang Intl
18h 50m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
$931
Find similar
China Airlines
Jan 22
SEA12:10 amSeattle/Tacoma Intl
22h 10m
1 stop
PEN2:20 pmPenang Intl
Mar 21
PEN3:20 pmPenang Intl
18h 50m
1 stop
SEA7:10 pmSeattle/Tacoma Intl
$937
Find similar
China Airlines
Jan 6
SEA12:10 amSeattle/Tacoma Intl
22h 10m
1 stop
PEN2:20 pmPenang Intl
Mar 11
PEN3:20 pmPenang Intl
31h 55m
2 stops
SEA8:15 amSeattle/Tacoma Intl
$946
Find similar

United Airlines flights from Seattle to Penang

Our best United Airlines deals on Seattle to Penang flight tickets
United Airlines
Jan 8
SEA12:35 pmSeattle/Tacoma Intl
36h 15m
2 stops
PEN4:50 pmPenang Intl
Mar 10
PEN12:05 pmPenang Intl
42h 00m
2 stops
SEA3:05 pmSeattle/Tacoma Intl
$874
Find similar
United Airlines
Jan 7
SEA5:10 pmSeattle/Tacoma Intl
55h 40m
2 stops
PEN4:50 pmPenang Intl
Mar 11
PEN12:05 pmPenang Intl
38h 05m
2 stops
SEA11:10 amSeattle/Tacoma Intl
$881
Find similar
United Airlines
Jan 8
SEA9:25 amSeattle/Tacoma Intl
39h 25m
2 stops
PEN4:50 pmPenang Intl
Mar 8
PEN12:05 pmPenang Intl
45h 12m
2 stops
SEA5:17 pmSeattle/Tacoma Intl
$920
Find similar

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 septiembre 17, 2025.
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

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

vie. 1/23

8:45 am-2:40 pm

1 stop37h 55m

Penang Intl

sáb. 3/21

3:30 pm-8:10 am

1 stop31h 40m

$666

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

jue. 2/12

3:45 pm-9:20 am

2 stops25h 35m

Penang Intl

dom. 2/22

10:50 am-1:20 pm

2 stops42h 30m

$819

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

jue. 1/8

12:35 pm-4:50 pm

2 stops36h 15m

Penang Intl

mar. 3/10

12:05 pm-3:05 pm

2 stops42h 00m

$874

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

mié. 1/7

5:10 pm-4:50 pm

2 stops55h 40m

Penang Intl

mié. 3/11

12:05 pm-11:10 am

2 stops38h 05m

$881

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

mar. 1/6

8:45 am-9:20 pm

1 stop20h 35m

Penang Intl

mié. 3/11

5:25 pm-8:10 am

1 stop29h 45m

$912

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

jue. 1/8

9:25 am-4:50 pm

2 stops39h 25m

Penang Intl

dom. 3/8

12:05 pm-5:17 pm

2 stops45h 12m

$920

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

mar. 1/6

12:10 am-2:20 pm

1 stop22h 10m

Penang Intl

jue. 3/12

3:20 pm-7:10 pm

1 stop18h 50m

$931

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

jue. 1/22

12:10 am-2:20 pm

1 stop22h 10m

Penang Intl

sáb. 3/21

3:20 pm-7:10 pm

1 stop18h 50m

$937

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

jue. 11/13

6:25 am-7:05 pm

2 stops44h 40m

Penang Intl

lun. 11/17

1:00 pm-11:06 am

2 stops38h 06m

$959

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

jue. 2/12

7:00 am-6:00 pm

3 stops43h 00m

Penang Intl

dom. 2/22

10:20 pm-11:40 am

2 stops29h 20m

$1,172

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 cheapest day to depart on your flight to Penang?

On average, the least expensive day to fly to Penang from Seattle is on a Sunday. momondo users have found tickets for Sunday departures for as low as $1,185. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Friday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,377.

What is the cheapest time of day to depart on your flight to Penang?

In the morning is the cheapest time of day to fly from Seattle to Penang when you can find flight prices for as low as $1,244. Flying to Penang in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Penang is in the evening when prices are around $1,281.

Can stopping save me money on Seattle to Penang flights?

You could potentially save up to 8% on your flight if you consider stops on a Seattle to Penang flight.

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

Direct flights

None
There are no direct flights from Seattle to Penang. There are no popular flight routes from Seattle to Penang.
Search flight deals

  • 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 19h 40m.

  • 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 $728Free CancellationRating
8.1
1,367 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $1,040Free CancellationRating
8.3
768 reviews
Search China Airlines flights

Traveling to a place near Penang?

Book flights to Penang if you plan to visit one of these locations
Batu Ferringhi
George Town
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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