$448 Cheap Flights from Manila (MNL) to Seattle (SEA)

View $448 flight on Thu, Feb 5, 2026Opens in a new window

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

Cheap Flights from Manila to Seattle (MNL-SEA)

Prices were available within the past 7 days and start at $448 for one-way flights and $662 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air
Fri, Oct 31 - Sun, Nov 16
MNL
Manila
SEA
Seattle
$662 Roundtrip, found 19 hours ago
$662
Roundtrip
found 19 hours ago
Select Jeju Air flight, departing Fri, Oct 31 from Manila to Seattle, returning Sun, Nov 16, priced at $662 found 19 hours ago
Jeju Air
Fri, Oct 31 - Sun, Nov 16
MNL
Manila
SEA
Seattle
$682 Roundtrip, found 19 hours ago
$682
Roundtrip
found 19 hours ago
Select Jeju Air flight, departing Fri, Oct 31 from Manila to Seattle, returning Sun, Nov 16, priced at $682 found 19 hours ago
Korean Air
Thu, Nov 27 - Sun, Jan 18
MNL
Manila
SEA
Seattle
$715 Roundtrip, just found
$715
Roundtrip
just found
Select Korean Air flight, departing Thu, Nov 27 from Manila to Seattle, returning Sun, Jan 18, priced at $715 just found
Asiana Airlines
Sun, Nov 2 - Fri, Nov 14
MNL
Manila
SEA
Seattle
$717 Roundtrip, just found
$717
Roundtrip
just found
Select Asiana Airlines flight, departing Sun, Nov 2 from Manila to Seattle, returning Fri, Nov 14, priced at $717 just found
Korean Air
Sun, Nov 2 - Fri, Nov 14
MNL
Manila
SEA
Seattle
$717 Roundtrip, just found
$717
Roundtrip
just found
Select Korean Air flight, departing Sun, Nov 2 from Manila to Seattle, returning Fri, Nov 14, priced at $717 just found
Asiana Airlines
Wed, Apr 8 - Wed, Apr 22
MNL
Manila
SEA
Seattle
$717 Roundtrip, found 8 hours ago
$717
Roundtrip
found 8 hours ago
Select Asiana Airlines flight, departing Wed, Apr 8 from Manila to Seattle, returning Wed, Apr 22, priced at $717 found 8 hours ago
Philippine Airlines
Sun, Oct 5 - Sun, Oct 19
MNL
Manila
SEA
Seattle
$723 Roundtrip, found 2 hours ago
$723
Roundtrip
found 2 hours ago
Select Philippine Airlines flight, departing Sun, Oct 5 from Manila to Seattle, returning Sun, Oct 19, priced at $723 found 2 hours ago
China Airlines
Sun, Nov 2 - Fri, Nov 14
MNL
Manila
SEA
Seattle
$730 Roundtrip, just found
$730
Roundtrip
just found
Select China Airlines flight, departing Sun, Nov 2 from Manila to Seattle, returning Fri, Nov 14, priced at $730 just found
Air Canada
Fri, Oct 3 - Sun, Oct 19
MNL
Manila
SEA
Seattle
$740 Roundtrip, found 1 day ago
$740
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Oct 3 from Manila to Seattle, returning Sun, Oct 19, priced at $740 found 1 day ago
United
Wed, Oct 15 - Sun, Nov 23
MNL
Manila
SEA
Seattle
$745 Roundtrip, found 2 days ago
$745
Roundtrip
found 2 days ago
Select United flight, departing Wed, Oct 15 from Manila to Seattle, returning Sun, Nov 23, priced at $745 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 $677 - $939 per traveler.

Graph displaying average flight prices per month

Alternative airports near Seattle

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Seattle - Tacoma Intl. SEA. Cheapest option available. Average driving time to city center is 20 minutes. Flights from $730
SEA
Seattle - Tacoma Intl.
Cheapest
Average driving time to city center20 min
Flights from $730
Flights from Manila (MNL) to Seattle (SEA)
Origin airport
Ninoy Aquino Intl.
Destination airport
Seattle - Tacoma Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, EVA Airways, Emirates, Japan Airlines, KLM, Korean Air, Philippine Airlines, Qatar Airways, Singapore Airlines, Turkish Airlines, United
Roundtrip price
$662
Distance
6652 mi
Average flight time
12 hours 55 mins

Manila to Seattle Flights

The cheapest times to fly from Manila to Seattle

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Manila to Seattle are during the month of October. You can find some of the cheapest flights from Manila to Seattle with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Manila to Seattle

Sunday is one of the best days to book for cheap flights from Manila to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Manila to Seattle

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Manila to Seattle in 2025. You can also book with separate airlines for your outbound and return journeys, from $448 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Manila to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Manila to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA) cost?
Lock in a cheap one-way flight from $448 or cheap return flight from $662 from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
October is the least expensive month to fly from MNL to SEA. Planning your trip for the off-season is often the key to scoring lower fares.
Which airlines fly direct from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
When setting off from Ninoy Aquino Intl. Airport (MNL), you can board a direct flight to Seattle - Tacoma Intl. Airport (SEA) with Philippine Airlines.
What is the cheapest airline that flies from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll fly you from MNL to SEA. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
On average, Ninoy Aquino Intl. Airport (MNL) has 3 direct flights to Seattle - Tacoma Intl. Airport (SEA) every week. For more choice, take advantage of Expedia's filter tool to look for flights with a layover. Squeeze in a quick visit to another location or simply break up your trip.
What are the most popular departure times for flights from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
More travelers fly between MNL and SEA at 10 PM than at any other point in the day. Looking to skip the crowds? Pick a flight outside the busiest times and you're likely to save on your fare as well.
What day of the week has the most flights from MNL to SEA?
Travel on a Friday if you're searching for the best choice of flights from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA).
What is the earliest flight from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
The first flight of the day out of Ninoy Aquino Intl. Airport (MNL) is at around 10:35PM UTC+8. Hop on this flight and you'll reach Seattle - Tacoma Intl. Airport (SEA) at approximately 6:10PM UTC-8. The total travel time is 11h 35m.
How long does it take to fly from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
It usually takes 11 hours and 35 minutes to travel the 6,700 mi from MNL to SEA.
What is the best time to fly from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
To avoid possible delays on the Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA) route, travel before 3 PM. Departures after this hour 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 Seattle from Ninoy Aquino Intl. Airport (MNL)?
Seattle - Tacoma Intl. Airport (SEA) is the only airport in Seattle with direct flights from Ninoy Aquino Intl. Airport (MNL). Check out the options and discover cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA) last-minute?
Booking your plane ticket from MNL to SEA shortly before your getaway is typically more expensive. But if you're flexible with your itinerary, you could snag a cheap last-minute fare.
Is it cheaper to book a MNL to SEA flight and hotel package?
Opting for a MNL to SEA flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our extensive range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Ninoy Aquino Intl. Airport (MNL) to Seattle - Tacoma Intl. Airport (SEA)?
Typically, you're able to reschedule or cancel your MNL to SEA flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's fees and rules on flight changes, or if you need more information, head to our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.