> > > > > >
Seattle-Tacoma International Airport to Ninoy Aquino International Airport flight

Explore the cheapest one-way and round-trip flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport over the next 90 days, with one-way fares from SGD 474 and round-trip from SGD 823. Based on Trip.com's latest 7-day flight data.

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

Trip.com Price Insights: Flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport

Which month has the lowest one-way flight price from Seattle-Tacoma International Airport to Ninoy Aquino International Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Seattle-Tacoma International Airport to Ninoy Aquino International Airport, the best time to book is in February, with an average price of SGD 549. Try to avoid December, when prices are highest, averaging around SGD 1,070.

SGD 1,070
SGD 810
SGD 549
SGD 289
    Cheapest
  • SGD 571
    Nov
  • SGD 1,070
    Dec
  • SGD 652
    Jan
  • SGD 549
    Feb
  • SGD 716
    Mar
  • SGD 603
    Apr
  • SGD 630
    May
  • SGD 925
    Jun
  • SGD 731
    Jul
  • SGD 621
    Aug
  • SGD 618
    Sep
  • SGD 616
    Oct

Which month is the cheapest for round-trip flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, September is usually the cheapest month to find flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport, with an average price of SGD 1,031. In contrast, December is typically the most expensive month, with average prices reaching SGD 1,958.

SGD 1,958
SGD 1,495
SGD 1,031
SGD 568
    Cheapest
  • SGD 1,353
    Nov
  • SGD 1,958
    Dec
  • SGD 1,127
    Jan
  • SGD 1,144
    Feb
  • SGD 1,246
    Mar
  • SGD 1,149
    Apr
  • SGD 1,386
    May
  • SGD 1,667
    Jun
  • SGD 1,508
    Jul
  • SGD 1,393
    Aug
  • SGD 1,031
    Sep
  • SGD 1,311
    Oct

What is the cheapest day of the week to fly from Seattle-Tacoma International Airport to Ninoy Aquino International Airport?

The data is based on the average flight prices on Trip.com from Seattle-Tacoma International Airport to Ninoy Aquino International Airport across different days of the week over the past 12 months.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Seattle-Tacoma International Airport to Ninoy Aquino International Airport is usually Tuesday, with average fares typically lower than other days. Try to avoid departing on Wednesday, as prices are usually the highest on that day.

SGD 736
SGD 690
SGD 643
SGD 597
  • SGD 721
    Mon
  • SGD 643
    Tue
  • SGD 736
    Wed
  • SGD 689
    Thu
  • SGD 731
    Fri
  • SGD 704
    Sat
  • SGD 704
    Sun

Which airline offers the cheapest flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport?

The cheapest airline flying from Seattle-Tacoma International Airport to Ninoy Aquino International Airport is Air Canada (from SGD 488) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From SGD 488
Korean Air
From SGD 564
Delta Air Lines
From SGD 565
Alaska Airlines
From SGD 578
China Airlines
From SGD 582
EVA Air
From SGD 601
All Nippon Airways
From SGD 605
Philippine Airlines
From SGD 610
Cathay Pacific
From SGD 617
STARLUX Airlines
From SGD 623

Find more flights and airlines

What is the flight schedule from Seattle-Tacoma International Airport to Ninoy Aquino International Airport?

Check the schedule for flights from Seattle to Manila and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule
  1. PR125

    9:30 PM

    SEA

    14h 35m

    4:05 AM

    MNL

    S - T W T - S
    Search
  2. AC8801

    8:40 AM

    SEA

    1h 11m

    Nonstop

    10:51 AM

    YVR

    S - T - T - S
    Search
  3. AC063

    1:20 PM

    YVR

    11h 50m

    Nonstop

    5:10 PM

    ICN

    S M T W T F S
  4. OZ703

    7:20 PM

    ICN

    4h 10m

    Nonstop

    10:30 PM

    MNL

    S M T W T F S
  5. CX833

    10:25 AM

    SEA

    14h 20m

    Nonstop

    4:45 PM

    HKG

    S M T W - F -
    Search
  6. CX939

    9:55 PM

    HKG

    2h 20m

    Nonstop

    12:15 AM

    MNL

    S M T W - F S
  7. SQ027

    8:40 AM

    SEA

    17h 5m

    Nonstop

    5:45 PM

    SIN

    S M T W T F S
    Search
  8. SQ918

    7:10 PM

    SIN

    3h 40m

    Nonstop

    10:50 PM

    MNL

    S M T W T F S
  9. SQ027

    8:40 AM

    SEA

    17h 5m

    Nonstop

    5:45 PM

    SIN

    S M T W T F S
    Search
  10. SQ910

    9:05 AM

    SIN

    3h 45m

    Nonstop

    12:50 PM

    MNL

    S M T W T F S
  11. CX833

    10:25 AM

    SEA

    14h 20m

    Nonstop

    4:45 PM

    HKG

    S M T W - F -
    Search
  12. CX903

    4:05 PM

    HKG

    2h 25m

    Nonstop

    6:30 PM

    MNL

    S M - - - - -
  13. SQ027

    8:40 AM

    SEA

    17h 5m

    Nonstop

    5:45 PM

    SIN

    S M T W T F S
    Search
  14. SQ916

    1:55 PM

    SIN

    3h 50m

    Nonstop

    5:45 PM

    MNL

    S M T W T F S
Find more flights and airlines

About Seattle-Tacoma International Airport and Ninoy Aquino International Airport

Learn about Seattle-Tacoma International Airport (SEA) and Ninoy Aquino International Airport (MNL) — including location, terminals, transportation, and travel tips.

Flight distance 10,717.87 km
Cheapest one-way ticket price SGD 474
Cheapest return ticket price SGD 823

FAQs for Seattle-Tacoma International Airport to Ninoy Aquino International Airport Flights

  • How many daily flights are there from Seattle-Tacoma International Airport (SEA) to Ninoy Aquino International Airport (MNL)?

    There are around 1 daily flights from Seattle-Tacoma International Airport (SEA) to Ninoy Aquino International Airport (MNL).
  • The earliest flight from Seattle-Tacoma International Airport to Ninoy Aquino International Airport departs at 09:50, and the last departs at 22:30, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Seattle-Tacoma International Airport (SEA) to Ninoy Aquino International Airport (MNL) is quite popular. Without considering departure times or holidays, tickets cost around SGD 1,498 in December, the most expensive month to book this route.
    • The distance from Ninoy Aquino International Airport to downtown is about 10 km. It takes about 30 minutes by taxi.
  • Philippine Airlines is a very popular airline operating an average of 364 flights per month.
  • One-way flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport currently start from SGD 474, and round-trip fares start from SGD 823. The current lowest fare is a Singapore Airlines flight departing on Sun, Jan 10; prices may vary depending on availability.
  • Yes. Philippine Airlines operate direct flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport, with an average flight time of 13 hours 40 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Seattle-Tacoma International Airport to Ninoy Aquino International Airport is SGD 850. Prices may vary depending on the departure date, airline, and availability.
  • Seattle-Tacoma International Airport to Ninoy Aquino International Airport operates around 5 weekly flights, mainly by Philippine Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Seattle-Tacoma International Airport and Ninoy Aquino International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.