RM1,922 Cheap Flights from Manila (MNL) to Seattle (SEA)

View RM1,922 flight on Thu, 16 Oct 2025Opens in a new window

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

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Cheap Flights from Manila to Seattle (MNL-SEA)

Prices were available within the past 7 days and start at RM1,922 for one-way flights and RM3,046 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Korean Air
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,046 Return, found 2 days ago
RM3,046
Return
found 2 days ago
Select Korean Air flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,046 found 2 days ago
Korean Air
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,425 Return, found 2 days ago
RM3,425
Return
found 2 days ago
Select Korean Air flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,425 found 2 days ago
Asiana Airlines
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,459 Return, found 2 days ago
RM3,459
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,459 found 2 days ago
Asiana Airlines
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,463 Return, found 2 days ago
RM3,463
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,463 found 2 days ago
Asiana Airlines
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,467 Return, found 2 days ago
RM3,467
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,467 found 2 days ago
EVA Airways
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,538 Return, found 2 days ago
RM3,538
Return
found 2 days ago
Select EVA Airways flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,538 found 2 days ago
Asiana Airlines
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,838 Return, found 2 days ago
RM3,838
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,838 found 2 days ago
Korean Air
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,842 Return, found 2 days ago
RM3,842
Return
found 2 days ago
Select Korean Air flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,842 found 2 days ago
Cathay Pacific
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM3,877 Return, found 2 days ago
RM3,877
Return
found 2 days ago
Select Cathay Pacific flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM3,877 found 2 days ago
China Airlines
Sun, 31 May - Thu, 11 Jun
MNL
Manila
SEA
Seattle
RM4,095 Return, found 2 days ago
RM4,095
Return
found 2 days ago
Select China Airlines flight, departing Sun, 31 May from Manila to Seattle, returning Thu, 11 Jun, priced at RM4,095 found 2 days ago

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

November is typically the cheapest month to fly

From RM 2,848 - RM 3,947 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 RM3,046. 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
RM3,046
Distance
10644 km
Average flight time
12 hours 55 mins

Book with confidence

Book with confidence

Perfect flights from Manila to Seattle

Your Journey from Manila to Seattle

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Korean Air, United, China Airlines, Japan Airlines, All Nippon Airways, Asiana Airlines, EVA Airways, Cathay Pacific. Our selection of flights from Ninoy Aquino Intl. to Seattle - Tacoma Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Ninoy Aquino Intl. to Seattle - Tacoma Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM1,922 and roundtrip prices from RM3,046*.
 

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Experience the Vibrant Seattle

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Book Your Flight from Manila to Seattle with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Manila to Seattle

Explore a world of travel with Expedia

Explore a world of travel with Expedia

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