$397 Cheap Flights from Seattle (SEA) to Manila (MNL)

View $397 flight on Sun, Sep 7, 2025Opens in a new window

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

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Find available prices by choosing your travel dates.

Cheap Flights from Seattle to Manila (SEA-MNL)

Prices were available within the past 7 days and start at $397 for one-way flights and $679 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Sun, Aug 31 - Wed, Oct 1
SEA
Seattle
MNL
Manila
$679 Roundtrip, found 2 hours ago
$679
Roundtrip
found 2 hours ago
Select Singapore Airlines flight, departing Sun, Aug 31 from Seattle to Manila, returning Wed, Oct 1, priced at $679 found 2 hours ago
China Airlines
Tue, Nov 4 - Tue, Nov 25
SEA
Seattle
MNL
Manila
$754 Roundtrip, just found
$754
Roundtrip
just found
Select China Airlines flight, departing Tue, Nov 4 from Seattle to Manila, returning Tue, Nov 25, priced at $754 just found
Korean Air
Wed, Feb 11 - Wed, Feb 25
SEA
Seattle
MNL
Manila
$766 Roundtrip, just found
$766
Roundtrip
just found
Select Korean Air flight, departing Wed, Feb 11 from Seattle to Manila, returning Wed, Feb 25, priced at $766 just found
Air Canada
Wed, Aug 6 - Mon, Oct 6
SEA
Seattle
MNL
Manila
$801 Roundtrip, just found
$801
Roundtrip
just found
Select Air Canada flight, departing Wed, Aug 6 from Seattle to Manila, returning Mon, Oct 6, priced at $801 just found
EVA Airways
Wed, Feb 11 - Wed, Feb 25
SEA
Seattle
MNL
Manila
$866 Roundtrip, just found
$866
Roundtrip
just found
Select EVA Airways flight, departing Wed, Feb 11 from Seattle to Manila, returning Wed, Feb 25, priced at $866 just found
United
Sun, Sep 21 - Tue, Sep 30
SEA
Seattle
MNL
Manila
$875 Roundtrip, just found
$875
Roundtrip
just found
Select United flight, departing Sun, Sep 21 from Seattle to Manila, returning Tue, Sep 30, priced at $875 just found
Philippine Airlines
Fri, Mar 6 - Sun, Mar 15
SEA
Seattle
MNL
Manila
$879 Roundtrip, just found
$879
Roundtrip
just found
Select Philippine Airlines flight, departing Fri, Mar 6 from Seattle to Manila, returning Sun, Mar 15, priced at $879 just found
All Nippon Airways
Wed, Feb 11 - Wed, Feb 25
SEA
Seattle
MNL
Manila
$913 Roundtrip, just found
$913
Roundtrip
just found
Select All Nippon Airways flight, departing Wed, Feb 11 from Seattle to Manila, returning Wed, Feb 25, priced at $913 just found
Japan Airlines
Tue, Nov 4 - Tue, Nov 25
SEA
Seattle
MNL
Manila
$927 Roundtrip, just found
$927
Roundtrip
just found
Select Japan Airlines flight, departing Tue, Nov 4 from Seattle to Manila, returning Tue, Nov 25, priced at $927 just found
Asiana Airlines
Tue, Nov 4 - Tue, Nov 25
SEA
Seattle
MNL
Manila
$933 Roundtrip, just found
$933
Roundtrip
just found
Select Asiana Airlines flight, departing Tue, Nov 4 from Seattle to Manila, returning Tue, Nov 25, priced at $933 just found

Frequently asked questions

How much does a flight from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL) cost?
Grab cheap return flights starting from $879 from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL). This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Philippine Airlines flight leaving SEA on April 23 2025 and touching down at MNL. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from SEA to MNL?
The cheapest flights from SEA to MNL are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL)?
Take a nonstop flight with Philippine Airlines and travel straight from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL).
What is the cheapest airline that flies from SEA to MNL?
With tickets starting at $489 for a one-way journey from SEA to MNL, Philippine Airlines is currently the cheapest airline operating this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SEA on May 9 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL)?
On average, Seattle - Tacoma Intl. Airport (SEA) has 3 nonstop flights to Ninoy Aquino Intl. Airport (MNL) every week. For more options, take advantage of Expedia’s filter tool to look for flights with layovers. Squeeze in a visit to another location or just break up your journey.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL)?
More travelers fly between SEA and MNL at 10 PM than at any other time. Looking for a quieter experience? Travel outside of rush hours and you’re likely to save on your fare as well.
What day of the week has the most flights from SEA to MNL?
If you depart on a Friday, you’ll get the largest range of options for flights from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL).
What is the earliest flight from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL)?
The first flight of the day leaving from Seattle - Tacoma Intl. Airport (SEA) is at around 10:35PM UTC-8. Board this flight and you’ll arrive at Ninoy Aquino Intl. Airport (MNL) at approximately 4:45AM UTC+8. The entire trip takes 14h 10m.
How long does it take to fly from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL)?
Flights from SEA to MNL have an average travel time of 14 hours and 10 minutes. The total distance between these two airports is 6,700 mi.
What is the best time to fly from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL)?
To avoid possible delays on the Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL) route, aim to travel before 3 PM. Later departures are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Manila from Seattle - Tacoma Intl. Airport (SEA)?
Ninoy Aquino Intl. Airport (MNL) is the only airport in Manila with direct flights from Seattle - Tacoma Intl. Airport (SEA). Consider the options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL) last-minute?
Last-minute fares from SEA to MNL are usually more expensive. To lock in the lowest rates, start looking for flights well ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to land a cheap ticket right before your journey.
Is it cheaper to book a SEA to MNL flight and hotel package?
Booking a SEA to MNL flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Choose from our wide range of accommodations and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to Ninoy Aquino Intl. Airport (MNL)?
If you booked your SEA to MNL flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you want more information.
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