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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 499 and round-trip from SGD 870. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 23:10
        13h 50m
        Direct
        MNL 04:00
        Seattle - Manila | Tue, Sep 22 | Philippine Airlines
        MNL 22:35
        12h 30m
        Direct
        SEA 20:05
        Manila - Seattle | Tue, Sep 29 | Philippine Airlines
        SGD 1,246 SGD 1,392
        10% off
        10% off
        SGD 1,392 SGD 1,246
      • SEA 21:30
        14h 35m
        Direct
        MNL 04:05
        Seattle - Manila | Sun, Nov 15 | Philippine Airlines
        MNL 22:40
        11h 50m
        Direct
        SEA 18:30
        Manila - Seattle | Wed, Nov 18 | Philippine Airlines
        SGD 1,252 SGD 1,392
        10% off
        10% off
        SGD 1,392 SGD 1,252
      • SEA 10:15
        28h 35m
        1 stop
        MNL 05:50
        Seattle - Manila | Wed, Nov 11 | Singapore Airlines
        MNL 17:05
        30h
        1 stop
        SEA 08:05
        Manila - Seattle | Tue, Nov 17 | Singapore Airlines
        SGD 870 SGD 1,392
        38% off
        38% off
        SGD 1,392 SGD 870
      • SEA 10:15
        38h 25m
        1 stop
        MNL 15:40
        Seattle - Manila | Fri, Nov 13 | Singapore Airlines
        MNL 17:05
        30h
        1 stop
        SEA 08:05
        Manila - Seattle | Thu, Nov 19 | Singapore Airlines
        SGD 886
        36% off
        SGD 1,392 SGD 886
      • SEA 09:40
        22h 10m
        1 stop
        MNL 22:50
        Seattle - Manila | Wed, Nov 18 | Singapore Airlines
        MNL 19:00
        28h 5m
        1 stop
        SEA 07:05
        Manila - Seattle | Wed, Nov 25 | Singapore Airlines
        SGD 886
        36% off
        SGD 1,392 SGD 886
      • SEA 10:15
        35h 30m
        1 stop
        MNL 12:45
        Seattle - Manila | Fri, Nov 6 | Singapore Airlines
        MNL 13:05
        34h 40m
        1 stop
        SEA 08:45
        Manila - Seattle | Thu, Nov 12 | Singapore Airlines
        SGD 889
        36% off
        SGD 1,392 SGD 889
      • SEA 09:45
        41h 45m
        1 stop
        MNL 18:30
        Seattle - Manila | Mon, Nov 16 | Singapore Airlines
        MNL 17:05
        30h 5m
        1 stop
        SEA 08:10
        Manila - Seattle | Thu, Nov 19 | Singapore Airlines
        SGD 939
        33% off
        SGD 1,392 SGD 939
      • SEA 01:55
        22h 55m
        1 stop
        MNL 15:50
        Seattle - Manila | Mon, Sep 21 | China Airlines
        MNL 16:50
        17h 55m
        1 stop
        SEA 19:45
        Manila - Seattle | Mon, Sep 28 | China Airlines
        SGD 946
        32% off
        SGD 1,392 SGD 946
      • SEA 01:15
        23h 35m
        1 stop
        MNL 15:50
        Seattle - Manila | Tue, Nov 3 | China Airlines
        MNL 10:35
        23h 40m
        1 stop
        SEA 19:15
        Manila - Seattle | Mon, Nov 9 | China Airlines
        SGD 946
        32% off
        SGD 1,392 SGD 946
      • SEA 01:15
        17h 20m
        1 stop
        MNL 09:35
        Seattle - Manila | Tue, Nov 10 | China Airlines
        MNL 18:25
        15h 45m
        1 stop
        SEA 19:10
        Manila - Seattle | Tue, Nov 17 | China Airlines
        SGD 946
        32% off
        SGD 1,392 SGD 946
      • SEA 01:15
        17h 20m
        1 stop
        MNL 09:35
        Seattle - Manila | Tue, Oct 13 | China Airlines
        MNL 10:35
        23h 40m
        1 stop
        SEA 19:15
        Manila - Seattle | Mon, Oct 19 | China Airlines
        SGD 946
        32% off
        SGD 1,392 SGD 946
      • SEA 10:15
        22h 5m
        1 stop
        MNL 23:20
        Seattle - Manila | Mon, Nov 2 | Singapore Airlines
        MNL 14:00
        33h 45m
        1 stop
        SEA 08:45
        Manila - Seattle | Sun, Nov 8 | Singapore Airlines
        SGD 951
        32% off
        SGD 1,392 SGD 951
      • SEA 10:15
        35h 30m
        1 stop
        MNL 12:45
        Seattle - Manila | Sat, Nov 7 | Singapore Airlines
        MNL 14:00
        33h 45m
        1 stop
        SEA 08:45
        Manila - Seattle | Fri, Nov 13 | Singapore Airlines
        SGD 951
        32% off
        SGD 1,392 SGD 951
      • SEA 10:15
        40h 10m
        1 stop
        MNL 17:25
        Seattle - Manila | Sun, Nov 8 | Singapore Airlines
        MNL 18:35
        29h 10m
        1 stop
        SEA 08:45
        Manila - Seattle | Fri, Nov 13 | Singapore Airlines
        SGD 951
        32% off
        SGD 1,392 SGD 951
      • SEA 13:00
        17h 25m
        1 stop
        MNL 14:00
        Seattle - Manila | Tue, Sep 22 | Normal Airline
        MNL 15:00
        6h
        Direct
        SEA 16:00
        Manila - Seattle | Thu, Sep 24 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        SEA 23:10
        13h 50m
        Direct
        MNL 04:00
        Seattle - Manila | Wed, Sep 30 | Philippine Airlines
        SGD 565 SGD 645
        12% off
        12% off
        SGD 645 SGD 565
      • SEA 23:10
        13h 50m
        Direct
        MNL 04:00
        Seattle - Manila | Thu, Oct 8 | Philippine Airlines
        SGD 580 SGD 645
        10% off
        10% off
        SGD 645 SGD 580
      • SEA 11:00
        32h 5m
        1 stop
        MNL 11:05
        Seattle - Manila | Thu, Nov 12 | Korean Air
        SGD 499 SGD 645
        23% off
        23% off
        SGD 645 SGD 499
      • SEA 00:10
        31h 20m
        1 stop
        MNL 23:30
        Seattle - Manila | Wed, Nov 11 | Korean Air
        SGD 499
        23% off
        SGD 645 SGD 499
      • SEA 11:00
        32h 5m
        1 stop
        MNL 11:05
        Seattle - Manila | Mon, Nov 9 | Korean Air
        SGD 507
        21% off
        SGD 645 SGD 507
      • SEA 00:10
        30h
        1 stop
        MNL 22:10
        Seattle - Manila | Mon, Nov 16 | Korean Air
        SGD 511
        21% off
        SGD 645 SGD 511
      • SEA 00:10
        31h 20m
        1 stop
        MNL 23:30
        Seattle - Manila | Mon, Nov 2 | Korean Air
        SGD 514
        20% off
        SGD 645 SGD 514
      • SEA 00:10
        30h
        1 stop
        MNL 22:10
        Seattle - Manila | Tue, Nov 10 | Korean Air
        SGD 516
        20% off
        SGD 645 SGD 516
      • SEA 11:00
        32h 5m
        1 stop
        MNL 11:05
        Seattle - Manila | Thu, Nov 5 | Korean Air
        SGD 516
        20% off
        SGD 645 SGD 516
      • SEA 00:10
        17h 45m
        1 stop
        MNL 09:55
        Seattle - Manila | Wed, Nov 11 | China Airlines
        SGD 517
        20% off
        SGD 645 SGD 517
      • SEA 00:10
        31h 20m
        1 stop
        MNL 23:30
        Seattle - Manila | Wed, Nov 18 | Korean Air
        SGD 517
        20% off
        SGD 645 SGD 517
      • SEA 11:00
        32h 5m
        1 stop
        MNL 11:05
        Seattle - Manila | Wed, Nov 4 | Korean Air
        SGD 517
        20% off
        SGD 645 SGD 517
      • SEA 11:00
        32h 5m
        1 stop
        MNL 11:05
        Seattle - Manila | Tue, Nov 3 | Korean Air
        SGD 517
        20% off
        SGD 645 SGD 517
      • SEA 10:40
        28h 10m
        1 stop
        MNL 06:50
        Seattle - Manila | Wed, Nov 11 | United Airlines
        SGD 519
        20% off
        SGD 645 SGD 519
      • SEA 13:00
        17h 25m
        1 stop
        MNL 14:00
        Seattle - Manila | Tue, Sep 22 | Normal Airline
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        Find more flights

Flight fares from Seattle-Tacoma International Airport to Ninoy Aquino International Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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

What is the cheapest month to fly from Seattle-Tacoma International Airport to Ninoy Aquino International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle-Tacoma International Airport to Ninoy Aquino International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport are usually in February, with an average price of SGD 544. It is best to avoid December, when the average price can reach SGD 1,061.

SGD 1,061
SGD 803
SGD 544
SGD 286
    Cheapest
  • SGD 569
    Sep
  • SGD 629
    Oct
  • SGD 614
    Nov
  • SGD 1,061
    Dec
  • SGD 646
    Jan
  • SGD 544
    Feb
  • SGD 709
    Mar
  • SGD 597
    Apr
  • SGD 625
    May
  • SGD 916
    Jun
  • SGD 724
    Jul
  • SGD 615
    Aug

What is the cheapest month to fly return from Seattle-Tacoma International Airport to Ninoy Aquino International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Seattle-Tacoma International Airport to Ninoy Aquino International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, September is often the month to find the lowest fares from Seattle-Tacoma International Airport to Ninoy Aquino International Airport, with an average price of SGD 1,088. December is usually the most expensive month, with an average price reaching SGD 1,941.

SGD 1,941
SGD 1,515
SGD 1,088
SGD 662
  • SGD 1,088
    Sep
  • SGD 1,166
    Oct
  • SGD 1,317
    Nov
  • SGD 1,941
    Dec
  • SGD 1,116
    Jan
  • SGD 1,134
    Feb
  • SGD 1,235
    Mar
  • SGD 1,139
    Apr
  • SGD 1,374
    May
  • SGD 1,652
    Jun
  • SGD 1,494
    Jul
  • SGD 1,381
    Aug

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 past 12 months and shows the average ticket prices from Seattle-Tacoma International Airport to Ninoy Aquino International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Seattle-Tacoma International Airport to Ninoy Aquino International Airport is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

SGD 722
SGD 679
SGD 635
SGD 592
  • SGD 697
    Mon
  • SGD 635
    Tue
  • SGD 713
    Wed
  • SGD 705
    Thu
  • SGD 722
    Fri
  • SGD 695
    Sat
  • SGD 700
    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 Asiana Airlines (from SGD 469) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Asiana Airlines
From SGD 469
Alaska Airlines
From SGD 523
China Airlines
From SGD 527
STARLUX Airlines
From SGD 527
Korean Air
From SGD 540
United Airlines
From SGD 561
Cathay Pacific
From SGD 562
Delta Air Lines
From SGD 564
Philippine Airlines
From SGD 565
EVA Air
From SGD 565

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. CI021

    Seattle-Tacoma International Airport

    01:15

    SEA

    12h 45m

    Direct

    05:00

    TPE

    S M T W T F S
    Search

  2. CI701

    Taiwan Taoyuan International Airport

    07:20

    TPE

    2h 15m

    Direct

    09:35

    MNL

    S M T W T F S

  3. JL067

    Seattle-Tacoma International Airport

    13:15

    SEA

    10h 15m

    Direct

    15:30

    NRT

    S M T W T F S
    Search

  4. JL745

    Narita International Airport

    18:59

    NRT

    4h 33m

    Direct

    22:32

    MNL

    S M T W T F S

  5. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Direct

    16:40

    ICN

    S M T W T F S
    Search

  6. KE625

    Incheon International Airport

    20:46

    ICN

    4h 14m

    Direct

    00:00

    MNL

    S M T W T F S

  7. UA2478

    Seattle-Tacoma International Airport

    15:30

    SEA

    2h 15m

    Direct

    17:45

    SFO

    S M T W T F S
    Search

  8. UA189

    San Francisco International Airport

    00:45

    SFO

    14h 10m

    Direct

    05:55

    MNL

    S M T W T F S

  9. CI021

    Seattle-Tacoma International Airport

    01:15

    SEA

    12h 45m

    Direct

    05:00

    TPE

    S M T W T F S
    Search

  10. CI703

    Taiwan Taoyuan International Airport

    14:10

    TPE

    2h 7m

    Direct

    16:17

    MNL

    S M T W T F S

  11. UA737

    Seattle-Tacoma International Airport

    17:20

    SEA

    2h 22m

    Direct

    19:42

    SFO

    S M T W T F S
    Search

  12. UA189

    San Francisco International Airport

    00:45

    SFO

    14h 10m

    Direct

    05:55

    MNL

    S M T W T F S

  13. KE042

    Seattle-Tacoma International Airport

    12:50

    SEA

    11h 50m

    Direct

    16:40

    ICN

    S M T W T F S
    Search

  14. KE621

    Incheon International Airport

    07:50

    ICN

    4h 5m

    Direct

    10:55

    MNL

    S M T W T F S

  15. KE3020

    Seattle-Tacoma International Airport

    21:20

    SEA

    2h 39m

    Direct

    23:59

    LAX

    S M T W T F S
    Search

  16. KE018

    Los Angeles International Airport

    12:40

    LAX

    13h 10m

    Direct

    17:50

    ICN

    S M T W T F S

  17. KE623

    Incheon International Airport

    19:10

    ICN

    4h 28m

    Direct

    22:38

    MNL

    S M T W T F S

  18. SQ027

    Seattle-Tacoma International Airport

    10:15

    SEA

    16h 20m

    Direct

    17:35

    SIN

    - M - W T F S
    Search

  19. SQ914

    Singapore Changi Airport

    07:50

    SIN

    3h 45m

    Direct

    11:35

    MNL

    S - T W T F S

  20. SQ027

    Seattle-Tacoma International Airport

    10:15

    SEA

    16h 20m

    Direct

    17:35

    SIN

    - M - W T F S
    Search

  21. SQ916

    Singapore Changi Airport

    13:30

    SIN

    3h 55m

    Direct

    17:25

    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 distance10,717.87km
Cheapest one-way ticket priceSGD 499
Cheapest return ticket priceSGD 870

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 23:10, and the last departs at 23:10, with about 1 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 782 in October, the most expensive month to book this route.
    • The distance from Ninoy Aquino International Airport to downtown is about 10km, by taxi about 30 minutes.
  • 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 499, and round-trip fares start from SGD 870. The current lowest fare is a Korean Air flight departing on Thu, Nov 12; 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 12 hours 49 minutes, and around 3 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 687. Prices may vary depending on the departure date, airline, and availability.
  • Seattle-Tacoma International Airport to Ninoy Aquino International Airport operates around 3 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.

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

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, 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 were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.