฿14,185 Cheap Flights from Manila (MNL) to Seattle (SEA)

View ฿14,185 flight on Mon, 9 Feb 2026Opens in a new window

Popular airlines from Ninoy Aquino Intl. Airport (MNL) to Seattle

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Cheap Flights from Manila (MNL) to Seattle (SEA)

Prices were available within the past 7 days and start at ฿14,185 for one-way flights and ฿23,440 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿23,440 Return, found 13 hours ago
฿23,440
Return
found 13 hours ago
Select Korean Air flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿23,440 found 13 hours ago
Korean Air
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿26,535 Return, found 13 hours ago
฿26,535
Return
found 13 hours ago
Select Korean Air flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿26,535 found 13 hours ago
Korean Air
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿26,565 Return, found 13 hours ago
฿26,565
Return
found 13 hours ago
Select Korean Air flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿26,565 found 13 hours ago
Asiana Airlines
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿26,595 Return, found 13 hours ago
฿26,595
Return
found 13 hours ago
Select Asiana Airlines flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿26,595 found 13 hours ago
Cathay Pacific
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿28,580 Return, found 13 hours ago
฿28,580
Return
found 13 hours ago
Select Cathay Pacific flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿28,580 found 13 hours ago
Cathay Pacific
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿29,195 Return, found 13 hours ago
฿29,195
Return
found 13 hours ago
Select Cathay Pacific flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿29,195 found 13 hours ago
Cathay Pacific
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿29,400 Return, found 13 hours ago
฿29,400
Return
found 13 hours ago
Select Cathay Pacific flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿29,400 found 13 hours ago
United
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿30,640 Return, found 13 hours ago
฿30,640
Return
found 13 hours ago
Select United flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿30,640 found 13 hours ago
Asiana Airlines
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿30,645 Return, found 13 hours ago
฿30,645
Return
found 13 hours ago
Select Asiana Airlines flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿30,645 found 13 hours ago
Philippine Airlines
Fri, 13 Feb - Sat, 21 Feb
MNL
Manila
SEA
Seattle
฿34,220 Return, found 13 hours ago
฿34,220
Return
found 13 hours ago
Select Philippine Airlines flight, departing Fri, 13 Feb from Manila to Seattle, returning Sat, 21 Feb, priced at ฿34,220 found 13 hours ago

Find the cheapest month to fly from Manila (MNL) to Seattle (SEA)

November is typically the cheapest month to fly

From ฿20,420 - ฿28,193 per traveller.

Frequently asked questions

How much is a flight from MNL to Sea-Tac Airport?
The lowest price advertised for a round-trip journey between Ninoy Aquino Intl. Airport (MNL) and Sea-Tac Airport is ฿23,440. But you better act fast. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Manila Intl. Airport to SEA?
Most flights can be cancelled online, but each airline has its own set of terms and conditions. If you do have to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from MNL to Sea-Tac Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ninoy Aquino Airport to Sea-Tac Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from MNL to Sea-Tac Airport?
With a flight distance of 10,700 kilometres from Ninoy Aquino Airport to Seattle - Tacoma Intl. Airport (SEA), this is a long trip. Ensure that you drink lots of water and take a short walk down the aisle every now and then.
Which airlines fly direct from Ninoy Aquino Intl. Airport (MNL) to SEA?
If you want to fly straight from MNL to Sea-Tac Airport, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are MNL to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally find a bargain, with some of the cheapest airfares from MNL to Sea-Tac Airport arising a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals regularly — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance.

Travel information

0
Origin airport
Ninoy Aquino Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
฿23,440
Distance
10644 km

Book with confidence

Perfect flights from Manila to Seattle

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Manila to Seattle. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Ninoy Aquino Intl. to Seattle - Tacoma Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿14,185 and roundtrip prices from ฿23,440. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Seattle - Tacoma Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seattle.
Perfect flights from Manila to Seattle
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