$665+ Cheap flights from Seattle (SEA) to Penang (PEN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PEN
May 23 — May 301
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Penang with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Penang
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Cheapest flights from Seattle to PenangExplore 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 April 23, 2026.
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 April 23, 2026.
This oojo deal was found by Cheapflights users on 4/21. 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 10/810:15 am
SEA
- PEN
1 stop32h 10m
Singapore Airlines
Thu 10/159:25 pm
PEN
- SEA
1 stop26h 20m
Singapore Airlines
Deal found 4/21![Singapore Airlines logo]()
$665
This FlightHub deal was found by Cheapflights users on 4/19. 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 10/810:15 am
SEA
- PEN
1 stop39h 05m
Singapore Airlines
Mon 11/29:30 am
PEN
- SEA
1 stop37h 40m
Singapore Airlines
Deal found 4/19![Singapore Airlines logo]()
$905
This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 9/510:15 am
SEA
- PEN
1 stop33h 45m
Singapore Airlines
Mon 9/1411:50 am
PEN
- SEA
1 stop35h 55m
Singapore Airlines
Deal found 4/22![Singapore Airlines logo]()
$940
This oojo deal was found by Cheapflights users on 4/20. 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.
Mon 8/1712:25 pm
SEA
- PEN
1 stop39h 45m
Cathay Pacific
Tue 9/221:00 pm
PEN
- SEA
1 stop36h 05m
Cathay Pacific
Deal found 4/20![Cathay Pacific logo]()
$953
This BusinessClass deal was found by Cheapflights users on 4/20. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:25 pm
SEA
- PEN
1 stop32h 35m
Cathay Pacific
Tue 9/11:00 pm
PEN
- SEA
1 stop36h 20m
Cathay Pacific
Deal found 4/20![Cathay Pacific logo]()
$1,003
This SmartFares deal was found by Cheapflights users on 4/20. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/64:05 pm
SEA
- PEN
2 stops33h 55m
Qatar Airways
Fri 11/2010:20 pm
PEN
- SEA
2 stops29h 20m
Qatar Airways
Deal found 4/20![Qatar Airways logo]()
$1,013
This oojo deal was found by Cheapflights users on 4/20. 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.
Sun 8/2310:15 am
SEA
- PEN
1 stop32h 50m
Singapore Airlines
Mon 8/316:10 pm
PEN
- SEA
2 stops29h 42m
Singapore Airlines
Deal found 4/20![Singapore Airlines logo]()
$1,047
This oojo deal was found by Cheapflights users on 4/18. 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 10/811:45 am
SEA
- PEN
1 stop40h 25m
Cathay Pacific
Thu 10/157:30 am
PEN
- SEA
2 stops26h 26m
Cathay Pacific
Deal found 4/18![Cathay Pacific logo]()
$1,079
This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 9/57:09 pm
SEA
- PEN
2 stops25h 51m
Cathay Pacific
Mon 9/141:00 pm
PEN
- SEA
1 stop36h 20m
Cathay Pacific
Deal found 4/22![Cathay Pacific logo]()
$1,095
Best flights from Seattle to PenangDiscover carefully curated flight deals from Seattle to Penang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
Discover carefully curated flight deals from Seattle to Penang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 23, 2026.
This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 9/510:15 am
SEA
- PEN
1 stop33h 45m
Singapore Airlines
Mon 9/1411:50 am
PEN
- SEA
1 stop35h 55m
Singapore Airlines
Deal found 4/22![Singapore Airlines logo]()
$940
This oojo deal was found by Cheapflights users on 4/22. 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.
Sat 9/57:09 pm
SEA
- PEN
2 stops25h 51m
Cathay Pacific
Mon 9/141:00 pm
PEN
- SEA
1 stop36h 20m
Cathay Pacific
Deal found 4/22![Cathay Pacific logo]()
$1,095
This Justfly.com deal was found by Cheapflights users on 4/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:30 am
SEA
- PEN
2 stops22h 30m
Multiple Airlines
Mon 9/149:50 am
PEN
- SEA
2 stops24h 50m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,266
This Priceline deal was found by Cheapflights users on 4/22. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/45:05 pm
SEA
- PEN
2 stops33h 35m
Qatar Airways
Wed 6/106:55 pm
PEN
- SEA
3 stops52h 53m
Qatar Airways
Deal found 4/22![Qatar Airways logo]()
$1,331
This Emirates deal was found by Cheapflights users on 4/19. 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 5/275:15 pm
SEA
- PEN
2 stops29h 10m
Emirates
Sun 6/219:35 pm
PEN
- SEA
1 stop30h 50m
Emirates
Deal found 4/19![Emirates logo]()
$1,412
This oojo deal was found by Cheapflights users on 4/20. 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.
Fri 8/710:15 am
SEA
- PEN
1 stop40h 05m
Singapore Airlines
Fri 8/285:20 pm
PEN
- SEA
1 stop30h 25m
Singapore Airlines
Deal found 4/20![Singapore Airlines logo]()
$1,208
This Expedia deal was found by Cheapflights users on 4/22. 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.
Mon 5/411:45 am
SEA
- PEN
1 stop40h 25m
Multiple Airlines
Wed 6/106:55 pm
PEN
- SEA
3 stops37h 15m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,331
This KAYAK deal was found by Cheapflights users on 4/19. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/84:25 pm
SEA
- PEN
2 stops31h 40m
Qatar Airways
Mon 11/210:20 pm
PEN
- SEA
3 stops36h 36m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,334
This Singapore Airlines deal was found by Cheapflights users on 4/21. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am
SEA
- PEN
1 stop32h 10m
Singapore Airlines
Thu 10/156:10 pm
PEN
- SEA
3 stops42h 05m
Singapore Airlines
Deal found 4/21![Singapore Airlines logo]()
$1,252
This Justfly.com deal was found by Cheapflights users on 4/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/61:55 am
SEA
- PEN
1 stop21h 15m
Multiple Airlines
Fri 8/283:10 pm
PEN
- SEA
2 stops43h 32m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,423
This Travelocity deal was found by Cheapflights users on 4/22. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/28:15 pm
SEA
- PEN
2 stops31h 55m
Multiple Airlines
Mon 7/271:00 pm
PEN
- SEA
2 stops33h 07m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$1,443
Last-minute flights from Seattle to PenangDiscover last-minute flight deals from Seattle to Penang. Data last updated April 23, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Penang. Data last updated April 23, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 4/19. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/238:05 pm
SEA
- PEN
2 stops48h 55m
Cathay Pacific
Sun 5/171:00 pm
PEN
- SEA
1 stop36h 05m
Cathay Pacific
Deal found 4/19![Cathay Pacific logo]()
$1,180
This Priceline deal was found by Cheapflights users on 4/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:00 am
SEA
- PEN
3 stops40h 40m
Qatar Airways
Sun 5/177:10 pm
PEN
- SEA
2 stops34h 35m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,249
This Kiwi.com deal was found by Cheapflights users on 4/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/239:45 am
SEA
- PEN
1 stop42h 15m
Multiple Airlines
Fri 5/229:30 am
PEN
- SEA
2 stops21h 40m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$1,266
This FlightHub deal was found by Cheapflights users on 4/19. 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 4/237:46 am
SEA
- PEN
3 stops42h 54m
Qatar Airways
Fri 5/227:10 pm
PEN
- SEA
2 stops34h 35m
Qatar Airways
Deal found 4/19![Qatar Airways logo]()
$1,283
This oojo deal was found by Cheapflights users on 4/19. 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.
Fri 4/248:41 am
SEA
- PEN
2 stops36h 19m
Cathay Pacific
Thu 5/287:30 am
PEN
- SEA
1 stop17h 35m
Cathay Pacific
Deal found 4/19![Cathay Pacific logo]()
$1,119
This oojo deal was found by Cheapflights users on 4/19. 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.
Fri 4/243:53 pm
SEA
- PEN
2 stops29h 07m
Cathay Pacific
Sat 5/307:30 am
PEN
- SEA
2 stops28h 37m
Cathay Pacific
Deal found 4/19![Cathay Pacific logo]()
$1,279
This Trip.com deal was found by Cheapflights users on 4/19. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:45 am
SEA
- PEN
1 stop20h 35m
Singapore Airlines
Sat 5/303:15 pm
PEN
- SEA
1 stop32h 30m
Singapore Airlines
Deal found 4/19![Singapore Airlines logo]()
$1,290
This FlightHub deal was found by Cheapflights users on 4/20. 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 4/309:45 am
SEA
- PEN
1 stop33h 20m
Singapore Airlines
Thu 6/255:20 pm
PEN
- SEA
1 stop30h 25m
Singapore Airlines
Deal found 4/20![Singapore Airlines logo]()
$1,196
This Expedia deal was found by Cheapflights users on 4/20. 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.
Thu 4/308:05 pm
SEA
- PEN
2 stops32h 05m
Multiple Airlines
Thu 6/251:00 pm
PEN
- SEA
2 stops23h 58m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$1,273
This Gotogate deal was found by Cheapflights users on 4/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/511:45 am
SEA
- PEN
1 stop21h 30m
Multiple Airlines
Fri 5/86:55 pm
PEN
- SEA
1 stop34h 50m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$1,313
One-way flights from Seattle to PenangSearch for one-way flight options from Seattle to Penang. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
Search for one-way flight options from Seattle to Penang. Find affordable one-way fares based on user searches. Data last updated April 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2110:30 am
SEA
- PEN
3 stops41h 40m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$704
This Ovago deal was found by Cheapflights users on 4/23. 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.
Thu 5/2111:45 am
SEA
- PEN
1 stop40h 25m
Cathay Pacific
Deal found 4/23![Cathay Pacific logo]()
$1,193
Find 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 April 23, 2026.
Most accurate provider | AranGrant 2 stars |
|---|---|
Most trusted provider | AranGrant 2 stars |
Round-trip from | $659 (oojo) |
Popular in | December |
Cheapest in | October |
Average price | $822 |
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 April 23, 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
Cheapest round-trip
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Sat 9/5
10:15 am-11:00 am
1 stop33h 45m
Penang Intl
Mon 9/14
11:50 am-8:45 am
1 stop35h 55m
$940
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Sat 9/5
7:09 pm-12:00 pm
2 stops25h 51m
Penang Intl
Mon 9/14
1:00 pm-10:20 am
1 stop36h 20m
$1,095
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Fri 8/7
10:15 am-5:20 pm
1 stop40h 05m
Penang Intl
Fri 8/28
5:20 pm-8:45 am
1 stop30h 25m
$1,208
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Thu 10/8
10:15 am-9:25 am
1 stop32h 10m
Penang Intl
Thu 10/15
6:10 pm-9:15 pm
3 stops42h 05m
$1,252
Quickest round-trip
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Fri 9/4
1:30 am-3:00 pm
2 stops22h 30m
Penang Intl
Mon 9/14
9:50 am-7:40 pm
2 stops24h 50m
$1,266
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Mon 5/4
5:05 pm-5:40 pm
2 stops33h 35m
Penang Intl
Wed 6/10
6:55 pm-8:48 am
3 stops52h 53m
$1,331
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Mon 5/4
11:45 am-7:10 pm
1 stop40h 25m
Penang Intl
Wed 6/10
6:55 pm-5:10 pm
3 stops37h 15m
$1,331
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Thu 10/8
4:25 pm-3:05 pm
2 stops31h 40m
Penang Intl
Mon 11/2
10:20 pm-6:56 pm
3 stops36h 36m
$1,334
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Wed 5/27
5:15 pm-1:25 pm
2 stops29h 10m
Penang Intl
Sun 6/21
9:35 pm-1:25 pm
1 stop30h 50m
$1,412
SeattlePenang
SEA - PEN
SEAPEN
Seattle/Tacoma Intl
Thu 8/6
1:55 am-2:10 pm
1 stop21h 15m
Penang Intl
Fri 8/28
3:10 pm-7:42 pm
2 stops43h 32m
$1,423
Showing 1-10 of 13 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Seattle-Penang flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seattle-Penang flight deals on Cheapflights vs. AranGrant 90-95% of the time. Price accuracy is based on data collected from Seattle-Penang flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Penang flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Penang flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
SEA-PEN
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
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 April 23, 2026.
Get a feel of what it's like to fly with China Airlines and Singapore Airlines from Seattle to Penang by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.3
Overall
8.3
Food
7.8
Entertainment
8.0
Comfort
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Boarding
8.3
Overall
8.3
Food
7.8
Entertainment
8.0
Comfort
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
Boarding
8.3
Overall
8.3
Food
7.8
Entertainment
8.0
Comfort
8.0
Crew
8.5
Reviews
1 / 20
10.0
ExcellentA,Feb 2026
SEA - TPE
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.
Traveling to a place near Penang?
Book flights to Penang if you plan to visit one of these locationsBatu Ferringhi
George Town
Butterworth
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
Complete your trip to Penang by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Penang by cabin class
Find flights from Seattle to Penang, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Penang flights
Browse other Seattle and Penang flight options. Last updated on April 23, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
Other flights to Penang
Explore flights to Penang departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on April 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 April 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$497 | Average$798 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$792 | Average$1,235 | FlexibilityNo cancel fee | On-time70% |