฿14,620 Cheap Flights from Manila (MNL) to Seattle (SEA)

View ฿14,620 flight on Thu, 25 Dec 2025Opens in a new window

Popular airlines from Ninoy Aquino Intl. Airport (MNL) to Seattle-Tacoma International Airport (SEA)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at ฿14,620 for one-way flights and ฿23,110 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Asiana Airlines
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿23,110 Return, found 6 days ago
฿23,110
Return
found 6 days ago
Select Asiana Airlines flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿23,110 found 6 days ago
Philippine Airlines
Thu, 25 Dec - Thu, 1 Jan
MNL
Manila
SEA
Seattle
฿23,290 Return, found 6 days ago
฿23,290
Return
found 6 days ago
Select Philippine Airlines flight, departing Thu, 25 Dec from Manila to Seattle, returning Thu, 1 Jan, priced at ฿23,290 found 6 days ago
EVA Airways
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿24,360 Return, found 6 days ago
฿24,360
Return
found 6 days ago
Select EVA Airways flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿24,360 found 6 days ago
Philippine Airlines
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿24,885 Return, found 6 days ago
฿24,885
Return
found 6 days ago
Select Philippine Airlines flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿24,885 found 6 days ago
China Airlines
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿25,460 Return, found 6 days ago
฿25,460
Return
found 6 days ago
Select China Airlines flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿25,460 found 6 days ago
EVA Airways
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿26,135 Return, found 6 days ago
฿26,135
Return
found 6 days ago
Select EVA Airways flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿26,135 found 6 days ago
Korean Air
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿26,455 Return, found 6 days ago
฿26,455
Return
found 6 days ago
Select Korean Air flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿26,455 found 6 days ago
Korean Air
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿26,470 Return, found 6 days ago
฿26,470
Return
found 6 days ago
Select Korean Air flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿26,470 found 6 days ago
Philippine Airlines
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿26,740 Return, found 6 days ago
฿26,740
Return
found 6 days ago
Select Philippine Airlines flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿26,740 found 6 days ago
Cathay Pacific
Wed, 19 Nov - Wed, 26 Nov
MNL
Manila
SEA
Seattle
฿27,770 Return, found 6 days ago
฿27,770
Return
found 6 days ago
Select Cathay Pacific flight, departing Wed, 19 Nov from Manila to Seattle, returning Wed, 26 Nov, priced at ฿27,770 found 6 days ago

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

November is typically the cheapest month to fly

From ฿21,509 - ฿29,814 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 ฿23,110. 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

Travel information

Origin airport
Ninoy Aquino Intl.
Destination airport
Seattle - Tacoma Intl.
Return price
฿23,110
Distance
10644 km
Average flight time
12 hours 55 mins

Book with confidence

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 ฿14,620 and roundtrip prices from ฿23,110. 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

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to Expedia members.