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Flights from Metro Manila to Seattle

Airlines operating flights from Metro Manila to Seattle

Choose from 2 airlines flying from Metro Manila to Seattle, including Philippine Airlines, China Airlines and . Philippine Airlines currently offers the cheapest ticket on this route.
Philippine Airlines logo Philippine Airlines
China Airlines logo China Airlines
Airlines are determined based on actual purchased flight tickets from Metro Manila to Seattle according to previous 12 months data from Trip.com.

Find the cheapest direct flight options from Metro Manila to Seattle over the next three months. Book one-way tickets from £325 and round-trip tickets from £800.

Displayed flight fares from Metro Manila to Seattle are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Metro Manila to Seattle

The distance between Metro Manila and Seattle is 10,705.38km. It takes around 12 hours 30 minutes on average to fly from Metro Manila to Seattle. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price£295
Cheapest return ticket price£416
Off-season travel monthOctober
Peak season for travelJuly
Flight distance10,705.38km
Average flight time12 hours 30 minutes
Popular airlinePhilippine Airlines
Flight statistics for the Metro Manila–Seattle route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Metro Manila to Seattle

What is the cheapest month for one-way flights from Metro Manila to Seattle?

The average one way ticket price paid by Trip.com users from Metro Manila to Seattle in each month over the past 12 months.

Based on Trip.com data, the cheapest month to fly from Metro Manila to Seattle is October, with an average price of £359. The most expensive month is usually August, with average prices reaching £552.

£552
£456
£359
£263
    Cheapest
  • £480
    Apr
  • £487
    May
  • £420
    Jun
  • £537
    Jul
  • £552
    Aug
  • £369
    Sep
  • £359
    Oct
  • £362
    Nov
  • £415
    Dec
  • £541
    Jan
  • £376
    Feb
  • £518
    Mar

What is the cheapest month for return flights from Metro Manila to Seattle?

Average price of return flights from Metro Manila to Seattle purchased by Trip.com users by month over the past 12 months

Based on Trip.com's historical data, February is often the cheapest month for fly from Metro Manila to Seattle, with an average price of £546. March is usually the most expensive period, with prices averaging as high as £862.

£862
£704
£546
£388
    Cheapest
  • £670
    Apr
  • £685
    May
  • £665
    Jun
  • £708
    Jul
  • £752
    Aug
  • £575
    Sep
  • £570
    Oct
  • £560
    Nov
  • £729
    Dec
  • £594
    Jan
  • £546
    Feb
  • £862
    Mar

During the Early May bank holiday, which day is cheapest to fly from Metro Manila to Seattle?

Data is based on the lowest one-way price from Metro Manila to Seattle during Early May bank holiday in the Trip.com database over the past three days.

Early May bank holiday is scheduled for May 4. The lowest flight fares from Metro Manila to Seattle are available on May 4, starting from £344.

£491
£418
£344
£271
    Cheapest
  • £491
    1
    May
  • £375
    2
  • £422
    3
  • £344
    4
  • £401
    5
  • £350
    6

Flight FAQs

  • Which airlines offer the cheapest flights from Metro Manila (MNL) to Seattle (SEA)?

    Based on Trip.com data, STARLUX Airlines offers one-way fares as low as £295 on Cheapest nonstop routes (e.g. MNL to SEA on Wed, May 6), while Asiana Airlines offers Cheapest nonstop round-trips from £416 departing on Tue, May 19 and returning on Thu, May 21.
  • At the moment, you can catch a direct flight from Metro Manila to Seattle with the following airlines, including: Philippine Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 12 hours 30 minutes to fly from Metro Manila (MNL) to Seattle (SEA).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Metro Manila to Seattle is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 5 flight per week flying from Metro Manila to Seattle. You can check the weekly schedule for popular airlines on this route below: Philippine Airlines: -/M/T/W/T/-/S -- PR124 (23:03)
  • To find best deals on flights from Metro Manila to Seattle, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, May 6, with one-way flights priced at just £295.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Philippine Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Seattle travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Metro Manila to Seattle is October, when demand for travel is lower.
  • After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Metro Manila to Seattle on April 26, 2026 with STARLUX Airlines, with prices starting at £312.
  • You can land at any one of the following hubs in Seattle, with Ninoy Aquino International Airport to Seattle-Tacoma International Airport (MNL-SEA) is by far the most common option on this route: King County (Boeing Field) International Airport (BFI) Kenmore Air Harbor Seaplane Base (LKE) Seattle-Tacoma International Airport (SEA).
  • The time difference between Seattle and Metro Manila is 16h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.