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Flights from Seattle to Manila

Explore the cheapest one-way and round-trip flights from Seattle to Manila over the next 90 days, with one-way fares from $408 and round-trip from $677. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        SEA 11:10 PM
        13h 50m
        Nonstop
        MNL 4:00 AM
        Seattle - Manila | Fri, Sep 11 | Philippine Airlines
        MNL 10:35 PM
        12h 30m
        Nonstop
        SEA 8:05 PM
        Manila - Seattle | Tue, Sep 15 | Philippine Airlines
        $947 $1,134
        16% off
        16% off
        $1,134 $947
      • SEA 9:30 PM
        14h 35m
        Nonstop
        MNL 4:05 AM
        Seattle - Manila | Wed, Nov 4 | Philippine Airlines
        MNL 10:40 PM
        11h 50m
        Nonstop
        SEA 6:30 PM
        Manila - Seattle | Mon, Nov 9 | Philippine Airlines
        $952 $1,134
        16% off
        16% off
        $1,134 $952
      • SEA 10:15 AM
        28h 35m
        1 stop
        MNL 5:50 AM
        Seattle - Manila | Tue, Oct 20 | Singapore Airlines
        MNL 1:05 PM
        34h 40m
        1 stop
        SEA 8:45 AM
        Manila - Seattle | Fri, Oct 23 | Singapore Airlines
        $677 $1,134
        40% off
        40% off
        $1,134 $677
      • SEA 8:40 AM
        39h 10m
        1 stop
        MNL 3:50 PM
        Seattle - Manila | Tue, Nov 3 | Singapore Airlines
        MNL 12:45 PM
        34h 20m
        1 stop
        SEA 7:05 AM
        Manila - Seattle | Sat, Nov 7 | Singapore Airlines
        $679
        40% off
        $1,134 $679
      • SEA 8:40 AM
        41h 5m
        1 stop
        MNL 5:45 PM
        Seattle - Manila | Wed, Nov 4 | Singapore Airlines
        MNL 7:00 PM
        28h 5m
        1 stop
        SEA 7:05 AM
        Manila - Seattle | Mon, Nov 9 | Singapore Airlines
        $680
        40% off
        $1,134 $680
      • SEA 9:40 AM
        22h 10m
        1 stop
        MNL 10:50 PM
        Seattle - Manila | Tue, Oct 27 | Singapore Airlines
        MNL 7:20 AM
        39h 45m
        1 stop
        SEA 8:05 AM
        Manila - Seattle | Thu, Oct 29 | Singapore Airlines
        $692
        39% off
        $1,134 $692
      • SEA 10:15 AM
        28h 35m
        1 stop
        MNL 5:50 AM
        Seattle - Manila | Sat, Oct 17 | Singapore Airlines
        MNL 6:35 PM
        29h 10m
        1 stop
        SEA 8:45 AM
        Manila - Seattle | Fri, Oct 23 | Singapore Airlines
        $716
        37% off
        $1,134 $716
      • SEA 10:15 AM
        41h 25m
        1 stop
        MNL 6:40 PM
        Seattle - Manila | Sun, Oct 18 | Singapore Airlines
        MNL 4:55 PM
        30h 50m
        1 stop
        SEA 8:45 AM
        Manila - Seattle | Fri, Oct 23 | Singapore Airlines
        $730
        36% off
        $1,134 $730
      • SEA 12:10 AM
        17h 45m
        1 stop
        MNL 9:55 AM
        Seattle - Manila | Tue, Nov 3 | China Airlines
        MNL 10:55 AM
        23h 15m
        1 stop
        SEA 6:10 PM
        Manila - Seattle | Mon, Nov 9 | China Airlines
        $731
        36% off
        $1,134 $731
      • SEA 8:40 AM
        34h 45m
        1 stop
        MNL 11:25 AM
        Seattle - Manila | Sun, Nov 1 | Singapore Airlines
        MNL 5:05 PM
        30h
        1 stop
        SEA 7:05 AM
        Manila - Seattle | Tue, Nov 3 | Singapore Airlines
        $733
        35% off
        $1,134 $733
      • SEA 1:15 AM
        23h 35m
        1 stop
        MNL 3:50 PM
        Seattle - Manila | Tue, Oct 20 | China Airlines
        MNL 10:55 AM
        23h 15m
        1 stop
        SEA 7:10 PM
        Manila - Seattle | Sun, Oct 25 | China Airlines
        $741
        35% off
        $1,134 $741
      • SEA 9:40 AM
        39h 10m
        1 stop
        MNL 3:50 PM
        Seattle - Manila | Fri, Oct 30 | Singapore Airlines
        MNL 7:20 AM
        39h 45m
        1 stop
        SEA 7:05 AM
        Manila - Seattle | Thu, Nov 5 | Singapore Airlines
        $742
        35% off
        $1,134 $742
      • SEA 1:00 PM
        17h 25m
        1 stop
        MNL 2:00 PM
        Seattle - Manila | Sat, Sep 12 | Normal Airline
        MNL 3:00 PM
        6h
        Nonstop
        SEA 4:00 PM
        Manila - Seattle | Mon, Sep 14 | Normal Airline
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      • Cheapest nonstop
        SEA 11:10 PM
        13h 50m
        Nonstop
        MNL 4:00 AM
        Seattle - Manila | Wed, Sep 16 | Philippine Airlines
        $485 $587
        17% off
        17% off
        $587 $485
      • SEA 11:10 PM
        13h 50m
        Nonstop
        MNL 4:00 AM
        Seattle - Manila | Fri, Sep 11 | Philippine Airlines
        $493 $587
        16% off
        16% off
        $587 $493
      • SEA 1:15 AM
        23h 35m
        1 stop
        MNL 3:50 PM
        Seattle - Manila | Mon, Sep 28 | China Airlines
        $408 $587
        30% off
        30% off
        $587 $408
      • SEA 11:00 AM
        32h 5m
        1 stop
        MNL 11:05 AM
        Seattle - Manila | Mon, Nov 9 | Korean Air
        $411
        30% off
        $587 $411
      • SEA 1:10 AM
        24h 55m
        1 stop
        MNL 5:05 PM
        Seattle - Manila | Sun, Oct 25 | China Airlines
        $412
        30% off
        $587 $412
      • SEA 12:10 AM
        24h 55m
        1 stop
        MNL 5:05 PM
        Seattle - Manila | Mon, Nov 9 | China Airlines
        $412
        30% off
        $587 $412
      • SEA 1:15 AM
        17h 20m
        1 stop
        MNL 9:35 AM
        Seattle - Manila | Wed, Sep 16 | China Airlines
        $412
        30% off
        $587 $412
      • SEA 1:15 AM
        23h 35m
        1 stop
        MNL 3:50 PM
        Seattle - Manila | Mon, Sep 21 | China Airlines
        $412
        30% off
        $587 $412
      • SEA 1:15 AM
        17h 20m
        1 stop
        MNL 9:35 AM
        Seattle - Manila | Tue, Sep 22 | China Airlines
        $412
        30% off
        $587 $412
      • SEA 1:10 AM
        24h 55m
        1 stop
        MNL 5:05 PM
        Seattle - Manila | Tue, Oct 27 | China Airlines
        $412
        30% off
        $587 $412
      • SEA 1:15 AM
        23h 35m
        1 stop
        MNL 3:50 PM
        Seattle - Manila | Mon, Oct 19 | China Airlines
        $412
        30% off
        $587 $412
      • SEA 11:00 AM
        32h 5m
        1 stop
        MNL 11:05 AM
        Seattle - Manila | Mon, Nov 2 | Korean Air
        $413
        30% off
        $587 $413
      • SEA 1:00 PM
        17h 25m
        1 stop
        MNL 2:00 PM
        Seattle - Manila | Sat, Sep 12 | Normal Airline
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Flight.News
The Southwest Monsoon is currently affecting Manila, with the 12-hour rainfall forecast predicting light to moderate rains and thunderstorms. All rivers and streams across Metro Manila remain likely to be affected.
Flights from Seattle to Manila operate an average of 1 times per day over the past 7 days, with a 25.0% on-time departure rate and a 100.0% on-time arrival rate.

Which airlines are the most popular for Seattle to Manila flights?

The most popular airlines flying from Seattle to Manila are Philippine Airlines, STARLUX Airlines, and Asiana Airlines, among 10 carriers on this route. China Airlines offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Philippine Airlines logo Philippine Airlines
STARLUX Airlines logo STARLUX Airlines
Asiana Airlines logo Asiana Airlines
Korean Air logo Korean Air
EVA Air logo EVA Air
Alaska Airlines logo Alaska Airlines
China Airlines logo China Airlines
Japan Airlines logo Japan Airlines
Air Canada logo Air Canada
United Airlines logo United Airlines
Airlines are determined based on actual purchased flight tickets from Seattle to Manila according to previous 12 months data from Trip.com.

Flight Info | Seattle to Manila

The distance between Seattle and Manila is approximately 10,705.38 km. It takes around 13 hours 30 minutes on average to fly from Seattle to Manila. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price $408
Cheapest round-trip ticket price $677
Off-season for travel November
Peak season for travel July
Flight distance 10,705.38 km
Average flight time 13 hours 30 minutes
Popular airline Philippine Airlines
Frequency ～2/week
Flight statistics for the Seattle–Manila route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Seattle to Manila

Which month has the cheapest one-way flights from Seattle to Manila?

The average price of one-way flights from Seattle to Manila purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Seattle to Manila is February, with an average price of $426; while the month with the highest flight price is usually December, with an average price of up to $830.

$830
$628
$426
$224
    Cheapest
  • $435
    Sep
  • $492
    Oct
  • $481
    Nov
  • $830
    Dec
  • $506
    Jan
  • $426
    Feb
  • $555
    Mar
  • $467
    Apr
  • $489
    May
  • $717
    Jun
  • $567
    Jul
  • $482
    Aug

What is the cheapest month for round-trip flights from Seattle to Manila?

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

According to historical data from Trip.com, the lowest prices for flights from Seattle to Manila are found during September, with an average price of $834. Conversely, the highest prices are found during December, with an average price of up to $1,519.

$1,519
$1,177
$834
$492
  • $834
    Sep
  • $912
    Oct
  • $1,031
    Nov
  • $1,519
    Dec
  • $874
    Jan
  • $887
    Feb
  • $966
    Mar
  • $891
    Apr
  • $1,075
    May
  • $1,293
    Jun
  • $1,169
    Jul
  • $1,081
    Aug

Frequently Asked Questions

  • What are the cheapest flights from Seattle to Manila (SEA-MNL)?

    Based on Trip.com data, China Airlines offers one-way fares as low as $408 on Cheapest nonstop routes (e.g. SEA to MNL on Mon, Sep 28), while Singapore Airlines offers Cheapest nonstop round-trips from $677 departing on Tue, Oct 20 and returning on Fri, Oct 23.
  • At the moment, you can catch a nonstop flight from Seattle to Manila with the following airlines, including: Philippine Airlines STARLUX Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 13 hours 30 minutes to fly from Seattle (SEA) to Manila (MNL).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Seattle to Manila 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 3 flight per week flying from Seattle to Manila. You can check the weekly schedule for popular airlines on this route below: Philippine Airlines: -/M/T/-/T/-/S -- PR125 (23:41)
  • To find best deals on flights from Seattle to Manila, 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 Mon, Sep 28, with one-way flights priced at just $408.
    · 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 Manila travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Seattle to Manila is November, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Seattle to Manila on September 16, 2026 with China Airlines, with prices starting at $731.
  • You can arrive at any of the following airports in Manila: Ninoy Aquino International Airport (MNL). Flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport (SEA-MNL) are by far the most popular option for this route.
  • The time difference between Manila and Seattle is 16h.
  • Tickets can only be changed or canceled 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.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Seattle to Manila is $573. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Seattle to Manila is $1,147. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Seattle and Manila, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your 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.

Book with no extra fees

Prices displayed in 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, WLAN, 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 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.