SEA - MNL

£331 Find Cheap Flights from Seattle to Manila – Compare and Save

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Everything you should know

Cheapest return flight
£608
Typical prices: £594-£907
Singapore Airlines
Fri 16/2Fri 16/3
SEA - MNL • 1 stop
Cheapest direct flights
£740
Typical prices: £630-£921
Philippine Airlines
Thu 18/1Mon 12/2
SEA - MNL • Direct
Direct flights
You can fly direct with Philippine Airlines. Average duration is 14h 35m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 15% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg £620 (return)
Shortest trip • 16h 44m (one-way)
Insights
Insights
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We hope you enjoy your trip to Manila!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Manila (SEA-MNL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Seattle to Manila

Tue, 16 Feb - Tue, 16 Mar
Singapore Airlines Logo
08:40 - 22:50SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
22h 10m1 stop Singapore Changi
Singapore Airlines Logo
14:05 - 08:05MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
33h 00m1 stop Singapore Changi
£608Singapore Airlines
Tue, 16 Feb - Tue, 16 Mar
Singapore Airlines Logo
08:40 - 22:50SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
22h 10m1 stop Singapore Changi
Singapore Airlines Logo
14:05 - 08:05MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
33h 00m1 stop Singapore Changi
£611Singapore Airlines
Tue, 16 Feb - Tue, 16 Mar
Singapore Airlines Logo
08:40 - 22:50SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
22h 10m1 stop Singapore Changi
Singapore Airlines Logo
14:05 - 08:05MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
33h 00m1 stop Singapore Changi
£613Singapore Airlines
Tue, 10 Nov - Mon, 8 Feb
Cathay Pacific Logo
10:25 - 16:35SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
38h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
10:50 - 08:45MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
37h 55m1 stop Hong Kong Intl
£641Cathay Pacific
Tue, 10 Nov - Mon, 8 Feb
Cathay Pacific Logo
10:25 - 16:35SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
38h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
10:50 - 08:45MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
37h 55m1 stop Hong Kong Intl
£642Cathay Pacific
Tue, 16 Mar - Tue, 13 Apr
Cathay Pacific Logo
11:25 - 09:40SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
31h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
12:30 - 10:05MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
36h 35m1 stop Hong Kong Intl
£642Cathay Pacific
Tue, 12 Jan - Mon, 22 Feb
Cathay Pacific Logo
10:25 - 11:20SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
32h 55m1 stop Hong Kong Intl
Cathay Pacific Logo
08:00 - 08:45MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
16h 45m1 stop Hong Kong Intl
£644Cathay Pacific
Tue, 10 Nov - Mon, 8 Feb
Cathay Pacific Logo
10:25 - 16:35SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
38h 10m1 stop Hong Kong Intl
Cathay Pacific Logo
10:50 - 08:45MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
37h 55m1 stop Hong Kong Intl
£645Cathay Pacific
Tue, 16 Mar - Tue, 13 Apr
Cathay Pacific Logo
11:25 - 09:40SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
31h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
12:30 - 10:05MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
36h 35m1 stop Hong Kong Intl
£645Cathay Pacific
Mon, 9 Nov - Sun, 15 Nov
Korean Air Logo
11:00 - 11:05SEA  Seattle/Tacoma Intl-MNL Manila Ninoy Aquino Intl
32h 05m1 stop Incheon Intl
Korean Air Logo
23:35 - 14:10MNL  Manila Ninoy Aquino Intl-SEA Seattle/Tacoma Intl
30h 35m1 stop Incheon Intl
£646Korean Air
Booking Insights

Price, demand, and travel trends for Seattle to Manila flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Seattle to Manila?

Return flights from Seattle to Manila typically range from £594 to £907. The lowest price found in the past 5 days was £608 on Singapore Airlines.

What's the cheapest day of the week to fly from Seattle to Manila?

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Seattle to Manila. It's 5% cheaper than the average day, while Friday is the most expensive, with prices 4% higher.

What is the cheapest month to fly from Seattle to Manila?

•April is the cheapest month to fly from Seattle to Manila at £595 return.
•December (£995) and June (£961) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 67% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Seattle to Manila the cheapest?

Flights from Seattle to Manila are cheapest 6 weeks before departure. Booking in this window typically costs about 23% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Seattle to Manila flights

Low season

September

Cheapest flight

£331
Beat the crowds with an average 36% drop in traveller numbers.
The most popular month to fly with an average 44% increase in traveller numbers.
One-way flight from Seattle to Manila

When to book flights from Seattle to Manila

Are your dates flexible? Find out the best times to travel from Seattle to Manila based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Seattle to Manila flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Seattle to Manila?

    These are the earliest and latest flight times available from Seattle to Manila:

    • Earliest: departs at 21:30 and lands at 12:05
    • Latest: departs at 22:30 and lands at 13:05.

    The flight takes about 14h 35m.

  • Which cabin classes can I book on flights from Seattle to Manila?

    Only Economy class is available on flights from Seattle to Manila.

  • How long is a flight from Seattle to Manila?

    A direct flight from Seattle to Manila takes 14h 35m, covering 6,648 miles.

  • Do I need a passport to fly from Seattle to Manila?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Seattle to Manila flight?

    Return flights from Seattle to Manila range from £594 to £907, with an average of £702 over the past 12 months. Anything below £594 counts as a good deal.

  • How expensive are last-minute Seattle to Manila flights?

    Last-minute fares on this route (booked within two weeks of departure) run 18% above the £702 route average. Book 6 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Seattle to Manila?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average £620 return via Singapore Changi (SIN), compared with £731 for direct.

  • How does on-time performance compare across airlines flying from Seattle to Manila?

    Philippine Airlines is the only airline operating Seattle to Manila flights. 85% of its flights are on time.

  • Which aircraft model is used most often on flights from Seattle to Manila?

    The Boeing 777-300 family is used most often on this route, operated mainly by Philippine Airlines. Other aircraft seen on the route include Airbus A350-900 variants.

  • How are flight departures from Seattle to Manila spread across the day?

    Night is the busiest departure period on Seattle to Manila flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Evening flights for 0%.

  • How are flight prices from Seattle to Manila looking right now?

    One-way fares from Seattle to Manila are currently lower than usual. Average one-way flight prices are about £344, which is 6% below the typical average for this route.

  • Which car hire options are available at Manila Ninoy Aquino Intl Airport (MNL)?

    Manila Ninoy Aquino Intl Airport (MNL) hosts 5 major car hire companies, with daily rates starting from around £39 for economy cars. Top options include:

    • Europcar
    • Hertz
    • Thrifty
    • Avis
    • Fox

  • Which airports can I use when flying from Seattle to Manila?

    Flights from Seattle to Manila usually depart from Seattle/Tacoma Intl (SEA) and arrive at Manila Ninoy Aquino Intl (MNL).

  • What time of day has the fewest delays on flights from Seattle to Manila?

    Night flights have the fewest delays on this route.

  • At what point is a flight considered delayed on the route from Seattle to Manila?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Seattle to Manila route, 15% of flights were delayed in the past three months, with delays averaging 2h 53m.

  • Which airports do connecting flights from Seattle to Manila pass through?

    One-stop flights from Seattle to Manila most commonly connect through:

    • Incheon Intl (ICN) – 39% of one-stop connections
    • Taipei City Taiwan Taoyuan Intl (TPE) – 39% of one-stop connections
    • Singapore Changi (SIN) – 11% of one-stop connections
    • Hong Kong Intl (HKG) – 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Seattle to Manila?

    Yes. Flexible dates can save you up to 9% on flights from Seattle to Manila. Monday is the cheapest departure day at £667 return on average, while Friday is the most expensive at £731, a difference of £64.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Seattle to Manila?

    Only Philippine Airlines operates flights between Seattle and Manila.

  • How much time can I save by choosing a different stopover airport from Seattle to Manila?

    Flying via Tokyo Narita (NRT) gives the shortest average 1-stop total travel time of 16h 44m, compared to 18h 09m via Taipei City Taiwan Taoyuan Intl (TPE) and 18h 45m via San Francisco (SFO).

  • What is the time difference between Seattle and Manila?

    Manila is 15 hours ahead of Seattle (Philippine Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Manila?

    Some of the most popular sights in Manila are Quirino Grandstand, Manila Ocean Park, and Rizal Park. These are among the most viewed places in Manila on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Seattle to Manila flights?

    Among airlines operating Seattle to Manila flights:

    • Philippine Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Seattle to Manila flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Philippine Airlines: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • What is parking like at Seattle-Tacoma International Airport?

    SEA offers an on-site parking garage that offers the most convenient airport parking for your budget and needs. With over 12,100 parking spaces available, the Seattle airport (Sea-Tac) offers passengers a variety of affordable short-term and long-term parking options. The airport has a pre-booking option that allows you to book your parking in advance. Accessible parking is available on the fourth and fifth floors of the airport parking garage.

  • Is there a family-friendly hotel near Seattle-Tacoma International Airport?

    If you’d like to rest a few hours before your flight, there are a few hotels near SEA Airport to choose from. Most of these hotels have family-friendly facilities and offer a variety of complimentary services. Some of the closest options include Residence Inn Seattle Sea-Tac Airport, Aloft Seattle Sea-Tac Airport, and Wingate By Wyndham.

  • Is there a nonstop flight from Seattle-Tacoma International Airport to Manila, Philippines?

    It is possible to fly non-stop from SEA Airport to Ninoy Aquino International Airport (MNL). Numerous airlines offer nonstop flights to and from Ninoy Aquino International Airport, which includes one-way and round-trip flights. Airlines like American Airlines, Singapore Airlines, Japan Airlines, ANA, and Air Canada all offer nonstop flights to MNL Airport.

  • Where is the car-rental facility at the Ninoy Aquino International Airport?

    MNL has a car-rental facility located at its terminals. Four major rental-car companies offer services at the airport’s facility, but there are other nearby options outside the airport as well. The car-rental service can be found in Terminals 1, 2, and 3 of MNL Airport.

Your guide to booking Seattle to Manila flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure and avoid flying on Friday. On this route, Monday flights average £667, about £64 less than Friday fares (9% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 6 weeks before you fly. On this route, that window historically saves about 23% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Seattle to Manila trip for April. Fares historically average £595 return in that month – typically £400 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Singapore Changi Airport (SIN) can be cheaper than flying direct. The cheapest stopover option averages £620 return on this route – about £111 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Manila Ninoy Aquino Intl Airport.

    • Savoy Hotel Manila Near Airport Naia Terminal 3 Mnl
    • Kingsford Hotel Manila Bay
    • Grand Westside Manila Bay
  • Seattle-Tacoma International Airport (SEA) is one of the largest passenger airports in the United States and is located a just few minutes from downtown Seattle. All international flights from SEA depart from the South Satellite Terminal. To move between the terminal and the concourses, travelers can use the Link Light Rail’s Blue Line train.
  • Ninoy Aquino International Airport (MNL) is one of two transnational airports in the Manila Metro area and the main international entry point to the Philippines. The airport is located along the border between Manila-area cities Paranaque and Pasay, about 3.4 miles south of Manila.
  • For those looking for a quiet place to relax and grab a bite to eat before their flight, the lounges at SEA offer a cool environment to ease back in. The lounges are quiet and provide a relaxing atmosphere that’s ideal if you plan to enjoy a pre-flight meal, drinks, or other services to help you refresh.
  • Seattle-Tacoma International Airport has five main checkpoints, including General, Premium, CLEAR, TSA PreCheck®, and an ADA-friendly screening. All checkpoints are open during daily hours of operation. You can access all gates at SEA from any checkpoint.
  • To help anxious kids, Seattle-Tacoma International Airport has a Children’s Play Area located across from the Delta Sky Lounge between the A gates and the Central Terminal. The fun room features a new carpet and is packed with brightly colored activities for the children to engage with.
  • In addition to the Children's Play Area, Seattle-Tacoma International Airport offers nursing rooms in the family restrooms. Each of these nursing rooms has a changing table. You can also find changing tables in other restrooms throughout the airport.

Prefer to fly direct from Seattle to Manila?

 
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Manila Ninoy Aquino Intl

Monday

Philippine Airlines

Philippine Airlines

Wednesday

Philippine Airlines

Philippine Airlines

Thursday

Philippine Airlines

Philippine Airlines

Friday

Philippine Airlines

Philippine Airlines

Sunday

Philippine Airlines

Philippine Airlines

See more direct flights

Direct returns

Manila Ninoy Aquino Intl to Seattle/Tacoma Intl

Monday

Philippine Airlines

Philippine Airlines

Wednesday

Philippine Airlines

Philippine Airlines

Thursday

Philippine Airlines

Philippine Airlines

Friday

Philippine Airlines

Philippine Airlines

Sunday

Philippine Airlines

Philippine Airlines

See more direct flights

More options for your flight from Seattle to Manila

Complete your trip to Manila with a hotel stay or car hire