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$514+ Cheap flights from Seattle (SEA) to Penang (PEN)

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Seattle to Penang

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Penang (PEN). 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 June 12, 2025.

Round-trip from

$1,012
(Expedia)

One-way from

$514
(FlightHub)

Popular in

July

Cheapest in

October

Average price

$1,344
From Seattle/Tacoma Intl to Penang Intl
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One-way flight from Seattle/Tacoma Intl to Penang Intl
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Highest demand for flights based on searches. 7% potential increase in price ($102 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Seattle to Penang

Cheapest flights from Seattle to Penang
Explore the most affordable flight options available from Seattle to Penang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:45 amSEA - PEN
1 stop34h 35mSingapore Airlines
Sun 11/309:15 pmPEN - SEA
1 stop49h 55mSingapore Airlines
Deal found 6/12$800
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:10 amSEA - PEN
1 stop22h 10mChina Airlines
Sat 11/293:20 pmPEN - SEA
1 stop18h 55mChina Airlines
Deal found 6/12$981
This Expedia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/254:30 pmSEA - PEN
2 stops29h 45mMultiple Airlines
Fri 8/16:00 amPEN - SEA
2 stops47h 25mMultiple Airlines
Deal found 6/10$1,012
This oojo deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/206:15 amSEA - PEN
2 stops44h 45mCathay Pacific
Sun 11/301:05 pmPEN - SEA
2 stops41h 48mCathay Pacific
Deal found 6/12$1,029
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/195:30 amSEA - PEN
2 stops43h 40mUnited Airlines
Sat 11/296:05 pmPEN - SEA
2 stops22h 54mUnited Airlines
Deal found 6/12$1,052
This FlightHub deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:40 pmSEA - PEN
2 stops32h 50mQatar Airways
Mon 12/111:15 pmPEN - SEA
2 stops28h 30mQatar Airways
Deal found 6/12$1,065
This Emirates deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/194:05 pmSEA - PEN
1 stop30h 30mEmirates
Mon 12/19:40 pmPEN - SEA
1 stop30h 55mEmirates
Deal found 6/12$1,290
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/187:20 amSEA - PEN
2 stops33h 10mChina Eastern
Wed 7/98:30 amPEN - SEA
2 stops47h 21mChina Eastern
Deal found 6/12$1,345
This Ovago deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/111:30 pmSEA - PEN
2 stops28h 35mJapan Airlines
Wed 7/99:20 pmPEN - SEA
3 stops32h 38mJapan Airlines
Deal found 6/10$2,803
This British Airways deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/211:45 pmSEA - PEN
3 stops34h 45mBritish Airways
Mon 12/18:35 pmPEN - SEA
2 stops36h 20mBritish Airways
Deal found 6/12$8,543
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/199:30 amSEA - PEN
2 stops36h 50mDelta
Mon 12/13:20 pmPEN - SEA
1 stop30h 40mDelta
Deal found 6/12$10,523
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/257:15 pmSEA - PEN
2 stops23h 45mAir Canada
Fri 8/14:55 pmPEN - SEA
3 stops36h 21mAir Canada
Deal found 6/10$12,861

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Seattle to Penang that are best for you.

Fly from

Seattle

Fly to

Penang

Route

Depart

Return

Price

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 11/20

8:45 am-11:20 am

1 stop34h 35m

Penang Intl

Sun 11/30

9:15 pm-7:10 am

1 stop49h 55m

$800

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Tue 11/18

12:10 am-2:20 pm

1 stop22h 10m

Penang Intl

Sat 11/29

3:20 pm-6:15 pm

1 stop18h 55m

$981

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 7/25

4:30 pm-1:15 pm

2 stops29h 45m

Penang Intl

Fri 8/1

6:00 am-2:25 pm

2 stops47h 25m

$1,012

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 11/20

6:15 am-7:00 pm

2 stops44h 45m

Penang Intl

Sun 11/30

1:05 pm-2:53 pm

2 stops41h 48m

$1,029

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Wed 11/19

5:30 am-5:10 pm

2 stops43h 40m

Penang Intl

Sat 11/29

6:05 pm-12:59 am

2 stops22h 54m

$1,052

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 11/20

3:40 pm-4:30 pm

2 stops32h 50m

Penang Intl

Mon 12/1

11:15 pm-11:45 am

2 stops28h 30m

$1,065

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Wed 11/19

4:05 pm-2:35 pm

1 stop30h 30m

Penang Intl

Mon 12/1

9:40 pm-12:35 pm

1 stop30h 55m

$1,290

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 11/21

1:45 pm-4:30 pm

3 stops34h 45m

Penang Intl

Mon 12/1

8:35 pm-4:55 pm

2 stops36h 20m

$8,543

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Wed 11/19

9:30 am-2:20 pm

2 stops36h 50m

Penang Intl

Mon 12/1

3:20 pm-6:00 am

1 stop30h 40m

$10,523

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 7/25

7:15 pm-10:00 am

2 stops23h 45m

Penang Intl

Fri 8/1

4:55 pm-2:16 pm

3 stops36h 21m

$12,861

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 results
1
2

Best time to book a flight from Seattle to Penang

Have a flexible travel schedule? Discover the best time to fly to Penang from Seattle with our price prediction graph.
Estimated round-trip 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 Seattle to Penang

Rainfall in Penang by month

Plan your trip to Penang by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Penang ranges from 3.0 - 15.2 inches per month. October is typically the wettest month, when rainfall can reach 15.2 in. January is typically the driest time to visit Penang when rainfall is around 3.0 in.

Temperature in Penang by month

Plan your trip to Penang by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Penang, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of August, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Penang

Get insights into the airlines that provide service to Penang. 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 Penang. Reviews last updated June 12, 2025.
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,490 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
China Airlines
8.3
Very good
738 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Emirates
8.1
Very good
3,264 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Singapore Airlines
8.1
Very good
1,302 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very good
7,946 reviews
Japan Airlines
8.3
Very good
1,490 reviews

Food

7.7

Entertainment

7.8

Boarding

8.4

Overall

8.3

Comfort

8.2

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Penang. 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 Seattle to Penang round-trip?

    According to our current data, China Airlines ($1,240), China Eastern ($1,345), and Singapore Airlines ($1,454) offers the cheapest pricing from Seattle to Penang.

  • What are the cheapest airlines to fly from Seattle to Penang one-way?

    The cheapest airline one-way is China Airlines, with whom users have recently found tickets for as low as $670. However, be on the lookout for offers from Delta and Singapore Airlines, as they are both options that can get you from Seattle to Penang for a low price.

  • Can I find deals for flights from Seattle to Penang that include hotel bookings?

    Yes. In addition to deals on Seattle to Penang flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Penang?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Penang.

  • Can I find deals for business class flights from Seattle to Penang?

    Yes. Cheapflights offers flight deals from Seattle to Penang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Penang?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Penang (average of $960). Flying from Seattle to Penang in December is currently the most expensive (average of $1,537). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

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

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Alternative routes for Seattle to Penang

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

Top 2 airlines flying from Seattle to Penang

Discover the top 2 airlines that operate flights from Seattle to Penang. 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 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$728Average$1,198FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$1,040Average$1,281FlexibilityNo cancel feeOn-time70%

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