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Cheap flights from Washington to Penang from $692

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Penang departing on 1/18. 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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Cheap round-trip flights

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Singapore Airlines Logo
8:45 am - 8:25 pmSEA-PEN
19h 40m1 stop
Singapore Airlines Logo
9:15 pm - 7:10 amPEN-SEA
25h 55m1 stop
$692Singapore Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 23
Multiple Airlines Logo
3:45 pm - 1:15 pmSEA-PEN
29h 30m2 stops
Multiple Airlines Logo
11:00 am - 1:20 pmPEN-SEA
42h 20m2 stops
$896Multiple Airlines
Find Deal
Sun, Jan 18 - Fri, Jan 23
Multiple Airlines Logo
12:10 am - 12:05 amSEA-PEN
31h 55m2 stops
Multiple Airlines Logo
12:50 am - 1:55 pmPEN-SEA
29h 05m2 stops
$937Multiple Airlines
Find Deal
Sat, Jan 17 - Thu, Jan 22
Multiple Airlines Logo
5:50 am - 12:05 amSEA-PEN
26h 15m2 stops
Multiple Airlines Logo
12:50 am - 6:40 pmPEN-SEA
33h 50m2 stops
$983Multiple Airlines
Find Deal
Sun, Jan 18 - Thu, Jan 22
United Airlines Logo
7:38 am - 11:15 amPDX-PEN
36h 37m2 stops
United Airlines Logo
5:45 pm - 6:45 pmPEN-PDX
40h 00m2 stops
$1,055United Airlines
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Sun, Mar 8 - Wed, Mar 11
China Airlines Logo
12:10 am - 2:20 pmSEA-PEN
22h 10m1 stop
China Airlines Logo
3:20 pm - 9:18 amPEN-SEA
33h 58m2 stops
$1,085China Airlines
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Sat, Jan 17 - Fri, Jan 23
Malaysia Airlines Logo
4:05 pm - 11:00 pmSEA-PEN
38h 55m2 stops
Malaysia Airlines Logo
7:55 pm - 11:40 amPEN-SEA
31h 45m2 stops
$1,212Malaysia Airlines
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Thu, Nov 20 - Mon, Nov 24
Malaysia Airlines Logo
4:05 pm - 11:00 pmSEA-PEN
38h 55m2 stops
Malaysia Airlines Logo
7:55 pm - 11:40 amPEN-SEA
31h 45m2 stops
$1,216Malaysia Airlines
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Thu, Nov 20 - Mon, Nov 24
Qatar Airways Logo
1:45 pm - 6:00 pmPDX-PEN
37h 15m3 stops
Qatar Airways Logo
10:20 pm - 8:43 pmPEN-PDX
37h 23m3 stops
$1,312Qatar Airways
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Sun, Mar 8 - Wed, Mar 11
Qatar Airways Logo
1:45 pm - 6:00 pmPDX-PEN
37h 15m3 stops
Qatar Airways Logo
10:20 pm - 4:40 pmPEN-PDX
33h 20m3 stops
$1,498Qatar Airways
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Sun, Mar 8 - Wed, Mar 11

Air Canada flights from State of Washington to Penang

Our best Air Canada deals on State of Washington to Penang flight tickets
Air Canada
Dec 26
PDX7:00 pmPortland
45h 30m
2 stops
PEN8:30 amPenang Intl
Mar 25
PEN9:30 amPenang Intl
44h 10m
2 stops
PDX2:40 pmPortland
$1,462
Find similar
Air Canada
Dec 26
PDX7:00 pmPortland
45h 30m
2 stops
PEN8:30 amPenang Intl
Mar 25
PEN10:35 amPenang Intl
46h 55m
2 stops
PDX6:30 pmPortland
$1,513
Find similar
Air Canada
Dec 26
PDX9:50 amPortland
54h 40m
2 stops
PEN8:30 amPenang Intl
Mar 25
PEN10:35 amPenang Intl
46h 55m
2 stops
PDX6:30 pmPortland
$1,515
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Singapore Airlines flights from State of Washington to Penang

Our best Singapore Airlines deals on State of Washington to Penang flight tickets
Singapore Airlines
Jan 18
SEA8:45 amSeattle/Tacoma Intl
19h 40m
1 stop
PEN8:25 pmPenang Intl
Jan 23
PEN9:15 pmPenang Intl
25h 55m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$692
Find similar
Singapore Airlines
Nov 20
SEA8:45 amSeattle/Tacoma Intl
20h 35m
1 stop
PEN9:20 pmPenang Intl
Nov 24
PEN9:30 amPenang Intl
37h 40m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,210
Find similar
Singapore Airlines
Nov 20
SEA8:45 amSeattle/Tacoma Intl
31h 45m
1 stop
PEN8:30 amPenang Intl
Nov 24
PEN9:30 amPenang Intl
37h 40m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,262
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momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 November 6, 2025.
Use the filters below to find and compare flights from Washington to Penang that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sun 1/18

8:45 am-8:25 pm

1 stop19h 40m

Penang Intl

Fri 1/23

9:15 pm-7:10 am

1 stop25h 55m

$692

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sun 1/18

3:45 pm-1:15 pm

2 stops29h 30m

Penang Intl

Fri 1/23

11:00 am-1:20 pm

2 stops42h 20m

$896

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 1/17

12:10 am-12:05 am

2 stops31h 55m

Penang Intl

Thu 1/22

12:50 am-1:55 pm

2 stops29h 05m

$937

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sun 1/18

5:50 am-12:05 am

2 stops26h 15m

Penang Intl

Thu 1/22

12:50 am-6:40 pm

2 stops33h 50m

$983

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sun 3/8

7:38 am-11:15 am

2 stops36h 37m

Penang Intl

Wed 3/11

5:45 pm-6:45 pm

2 stops40h 00m

$1,055

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sat 1/17

12:10 am-2:20 pm

1 stop22h 10m

Penang Intl

Fri 1/23

3:20 pm-9:18 am

2 stops33h 58m

$1,085

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 11/20

4:05 pm-11:00 pm

2 stops38h 55m

Penang Intl

Mon 11/24

7:55 pm-11:40 am

2 stops31h 45m

$1,212

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 11/20

4:05 pm-11:00 pm

2 stops38h 55m

Penang Intl

Mon 11/24

7:55 pm-11:40 am

2 stops31h 45m

$1,216

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sun 3/8

1:45 pm-6:00 pm

3 stops37h 15m

Penang Intl

Wed 3/11

10:20 pm-8:43 pm

3 stops37h 23m

$1,312

PortlandPenang

PDX - PEN

PDXPEN

Portland

Sun 3/8

1:45 pm-6:00 pm

3 stops37h 15m

Penang Intl

Wed 3/11

10:20 pm-4:40 pm

3 stops33h 20m

$1,498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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How to get the cheapest flight ticket from State of Washington 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 State of Washington 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 State of Washington 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 State of Washington 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 State of Washington to Penang flights?

You could potentially save up to 3% on your flight if you consider stops on a State of Washington to Penang flight.

Cheap State of Washington to Penang flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Penang

Direct flights

None
There are no direct flights from State of Washington to Penang. There are no popular flight routes from State of Washington to Penang.
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  • When did momondo last update prices for flights from Washington to Penang Intl Airport?

    Prices for flights from Washington to Penang Intl Airport are updated daily.

  • How many operators does momondo search for flights from Washington to Penang Intl Airport?

  • How old do you have to be to fly from Washington to Penang Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington 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.

Best airlines flying from State of Washington to Penang

Compare and see reviews for airlines that fly from State of Washington to Penang with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $728Free CancellationRating
8.1
1,393 reviews
Search Singapore Airlines flights
China AirlinesPriceFrom $1,078Free CancellationRating
8.3
778 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 Washington to Penang?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington to Penang. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Penang from Washington which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Washington to Penang flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Penang, momondo offers a useful price alert feature which will track prices for flights to Penang from Washington and alert you when they change.

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