Cheap Flights from Seattle (SEA) to Manila (MNL) from HK$2,783~

View HK$2,783 flight on Sun, 16 Nov 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at HK$2,783 for one-way flights and HK$6,228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All Nippon Airways
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,228 Return, found 2 days ago
HK$6,228
Return
found 2 days ago
Select All Nippon Airways flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,228 found 2 days ago
EVA Airways
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,331 Return, found 2 days ago
HK$6,331
Return
found 2 days ago
Select EVA Airways flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,331 found 2 days ago
Delta
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,338 Return, found 2 days ago
HK$6,338
Return
found 2 days ago
Select Delta flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,338 found 2 days ago
Delta
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,345 Return, found 2 days ago
HK$6,345
Return
found 2 days ago
Select Delta flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,345 found 2 days ago
Asiana Airlines
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,352 Return, found 2 days ago
HK$6,352
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,352 found 2 days ago
Asiana Airlines
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,375 Return, found 2 days ago
HK$6,375
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,375 found 2 days ago
Asiana Airlines
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,385 Return, found 2 days ago
HK$6,385
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,385 found 2 days ago
Asiana Airlines
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,395 Return, found 2 days ago
HK$6,395
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,395 found 2 days ago
Asiana Airlines
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,402 Return, found 2 days ago
HK$6,402
Return
found 2 days ago
Select Asiana Airlines flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,402 found 2 days ago
Philippine Airlines
Fri, 28 Nov - Thu, 11 Dec
SEA
Seattle
MNL
Manila
HK$6,504 Return, found 2 days ago
HK$6,504
Return
found 2 days ago
Select Philippine Airlines flight, departing Fri, 28 Nov from Seattle to Manila, returning Thu, 11 Dec, priced at HK$6,504 found 2 days ago

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

October is typically the cheapest month to fly

From HK$5,391 - HK$7,503 per traveller.
Seattle to Manila route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Ninoy Aquino Intl.
Return price
HK$6,228
Distance
10644 km
Average flight time
14 hours 35 mins

Flights from Seattle to Manila

Book cheap flights from Seattle (SEA) to Manila (MNL) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Seattle (SEA) to Manila (MNL) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Seattle (SEA) to Manila (MNL) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Manila flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Manila and things to do in Manila for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Manila more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Manila is HK$2,783 now!

 

Frequently asked questions

How much is a flight from SEA to Ninoy Aquino Intl. Airport (MNL)?
Round-trip tickets between Seattle - Tacoma Intl. Airport (SEA) and MNL start from HK$6,228. This is based on fares advertised within the last 7 days on Expedia for flights departing within the next year — book today to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to Ninoy Aquino Intl. Airport (MNL)?
This can vary from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from SEA to Ninoy Aquino 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 Seattle - Tacoma Intl. Airport (SEA) to Manila Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to MNL?
The distance is around 10,700 kilometers. Sleep mask? Check. Spare socks? Double check. We recommend you pack all the essentials for this long-haul SeaTac to Parañaque flight.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Airport?
At the moment, no airlines offer direct flights from Sea-Tac Airport to Ninoy Aquino Airport. You'll need to book a flight with at least one stop. To score the best connections and price, lock in your airfare well ahead of time.
Are Seattle - Tacoma Intl. Airport (SEA) to Manila Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are constantly going up and down, so it's no sure thing. While last-minute deals between SEA and MNL are possible, it also makes sense to monitor prices well before you fly. In fact, some airlines advertise their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best bargains around, so check back often and be ready to book when the fares dip.

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