$442+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — PEN
Oct 11 — Oct 181
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Penang with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
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 September 11, 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 September 11, 2026.
This oojo deal was found by Cheapflights users on 9/7. 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 10/2210:15 am -
1 stop39h 05m
Thu 10/299:20 pm -
1 stop25h 45m
Deal found 9/7![Singapore Airlines logo]()
$727
This oojo deal was found by Cheapflights users on 9/8. 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 10/259:40 am -
1 stop20h 40m
Mon 11/239:20 pm -
1 stop25h 45m
Deal found 9/8![Singapore Airlines logo]()
$793
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop31h 15m
Thu 10/1510:15 am -
1 stop37h 30m
Deal found 9/10![Singapore Airlines logo]()
$818
This Expedia deal was found by Cheapflights users on 9/10. 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.
Sun 10/254:40 pm -
2 stops28h 10m
Sun 11/110:55 am -
2 stops42h 25m
Deal found 9/10![Multiple Airlines logo]()
$827
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:40 am -
1 stop31h 50m
Sun 11/19:20 pm -
1 stop49h 45m
Deal found 9/10![Singapore Airlines logo]()
$830
This Trip.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/254:40 pm -
2 stops49h 20m
Mon 11/232:20 pm -
2 stops39h 00m
Deal found 9/8![Multiple Airlines logo]()
$870
This SmartFares deal was found by Cheapflights users on 9/7. 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.
Thu 10/225:04 pm -
2 stops35h 06m
Thu 10/297:50 am -
1 stop16h 55m
Deal found 9/7![Multiple Airlines logo]()
$917
This oojo deal was found by Cheapflights users on 9/8. 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 10/83:20 pm -
2 stops36h 50m
Wed 10/141:00 am -
1 stop24h 05m
Deal found 9/8![Multiple Airlines logo]()
$930
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 September 11, 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 September 11, 2026.
This FlightHub deal was found by Cheapflights users on 9/6. 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 -
1 stop31h 15m
Thu 10/1510:15 am -
1 stop37h 30m
Deal found 9/6![Singapore Airlines logo]()
$818
This SmartFares deal was found by Cheapflights users on 9/7. 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.
Thu 10/225:04 pm -
2 stops35h 06m
Thu 10/297:50 am -
1 stop16h 55m
Deal found 9/7![Multiple Airlines logo]()
$917
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Fri 1/299:05 am -
3 stops40h 55m
Sat 2/2010:20 pm -
2 stops29h 20m
Deal found 9/11![Qatar Airways logo]()
$1,319
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Thu 1/1411:52 am -
3 stops38h 08m
Mon 1/2510:20 pm -
3 stops38h 13m
Deal found 9/10![Alaska Airlines logo]()
$1,734
This Orbitz deal was found by Cheapflights users on 9/9. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:57 pm -
2 stops24h 58m
Sun 11/2212:50 am -
1 stop23h 55m
Deal found 9/9![Multiple Airlines logo]()
$929
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/83:20 pm -
2 stops36h 50m
Wed 10/141:00 am -
1 stop24h 05m
Deal found 9/10![Multiple Airlines logo]()
$931
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/296:00 am -
2 stops37h 55m
Sat 2/207:50 am -
1 stop16h 55m
Deal found 9/10![Multiple Airlines logo]()
$1,033
This Mytrip deal was found by Cheapflights users on 9/8. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:56 pm -
3 stops28h 09m
Thu 9/248:10 am -
3 stops23h 00m
Deal found 9/8![Multiple Airlines logo]()
$1,552
Last-minute flights from Seattle to PenangDiscover last-minute flight deals from Seattle to Penang. Data last updated September 11, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Penang. Data last updated September 11, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 9/10. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/810:15 am -
1 stop31h 15m
Thu 10/1510:15 am -
1 stop37h 30m
Deal found 9/10![Singapore Airlines logo]()
$818
This oojo deal was found by Cheapflights users on 9/8. 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 10/83:20 pm -
2 stops36h 50m
Wed 10/141:00 am -
1 stop24h 05m
Deal found 9/8![Multiple Airlines logo]()
$930
This oojo deal was found by Cheapflights users on 9/7. 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 10/2210:15 am -
1 stop39h 05m
Thu 10/299:20 pm -
1 stop25h 45m
Deal found 9/7![Singapore Airlines logo]()
$727
This SmartFares deal was found by Cheapflights users on 9/7. 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.
Thu 10/225:04 pm -
2 stops35h 06m
Thu 10/297:50 am -
1 stop16h 55m
Deal found 9/7![Multiple Airlines logo]()
$917
This oojo deal was found by Cheapflights users on 9/8. 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 10/259:40 am -
1 stop20h 40m
Mon 11/239:20 pm -
1 stop25h 45m
Deal found 9/8![Singapore Airlines logo]()
$793
This Expedia deal was found by Cheapflights users on 9/10. 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.
Sun 10/254:40 pm -
2 stops28h 10m
Sun 11/110:55 am -
2 stops42h 25m
Deal found 9/10![Multiple Airlines logo]()
$827
This oojo deal was found by Cheapflights users on 9/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/259:40 am -
1 stop31h 50m
Sun 11/19:20 pm -
1 stop49h 45m
Deal found 9/10![Singapore Airlines logo]()
$830
This Trip.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/254:40 pm -
2 stops49h 20m
Mon 11/232:20 pm -
2 stops39h 00m
Deal found 9/8![Multiple Airlines logo]()
$870
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 September 11, 2026.
Search for one-way flight options from Seattle to Penang. Find affordable one-way fares based on user searches. Data last updated September 11, 2026.
This SmartFares deal was found by Cheapflights users on 9/8. 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.
Thu 2/2510:25 am -
1 stop40h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Cathay Pacific logo]()
$442
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 2/257:55 pm -
2 stops34h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$477
This oojo deal was found by Cheapflights users on 9/8. 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.
Wed 12/308:40 am -
1 stop56h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Singapore Airlines logo]()
$570
This Justfly.com deal was found by Cheapflights users on 9/8. 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.
Tue 12/810:25 am -
1 stop21h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Cathay Pacific logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Mon 12/78:00 pm -
3 stops51h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$586
This Kiwi.com deal was found by Cheapflights users on 9/7. 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.
Sun 12/68:00 pm -
3 stops49h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$590
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 1/23:45 pm -
2 stops56h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$597
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 12/3112:10 am -
2 stops41h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$621
This oojo deal was found by Cheapflights users on 9/8. 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.
Wed 12/304:59 pm -
2 stops34h 06m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$632
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 September 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $727 (oojo) |
One-way from | $442 (SmartFares) |
Popular in | February |
Cheapest in | October |
Average price | $938 |
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 7,457,451 searches. Data last updated September 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
Cheapest round-trip
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Thu 2/25
7:55 pm-7:40 am
3 stops43h 45m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$514
Quickest round-trip
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Tue 12/8
10:25 am-12:05 am
1 stop21h 40m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$582
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Sun 12/6
12:10 am-2:20 pm
1 stop22h 10m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$646
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Sat 12/5
12:10 am-2:20 pm
1 stop22h 10m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$646
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Wed 12/9
3:40 pm-2:45 pm
2 stops31h 05m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$670
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Thu 12/31
12:10 am-2:20 pm
1 stop22h 10m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$710
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Wed 12/9
7:05 pm-5:20 pm
2 stops54h 15m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$734
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
$818
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Fri 12/11
3:50 pm-6:00 pm
2 stops34h 10m
Penang Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$822
SeattlePenang
SEA Seattle/Tacoma Intl - PEN Penang Intl
SEAPEN
Seattle/Tacoma Intl
Thu 10/22
5:04 pm-7:10 pm
2 stops35h 06m
Penang Intl
Thu 10/29
7:50 am-9:45 am
1 stop16h 55m
$917
Showing 1-10 of 19 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Seattle-Penang flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Penang flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 September 11, 2026.
Get a feel of what it's like to fly with 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.
Overall
8.2
Crew
8.6
Food
7.8
Comfort
8.0
Boarding
8.3
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
Overall
8.2
Crew
8.6
Food
7.8
Comfort
8.0
Boarding
8.3
Entertainment
8.1
Reviews
1 / 20
2.0
MediocreKetan,Nov 2024
SEA - SIN
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 locationsGeorge Town
Batu Ferringhi
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.
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Seattle and Penang flights
Browse other Seattle and Penang flight options. Last updated on September 11, 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 September 11, 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 September 11, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Seattle to Penang
Discover the top airline 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 7,457,451 searches. Data last updated September 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$700 | Average$938 | FlexibilityNo cancel fee | On-time81% |