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Cheap Flights from Seattle / Tacoma International to Manila Ninoy Aquino

Compare Seattle / Tacoma International to Manila Ninoy Aquino flight deals

Find the cheapest month or even day of the year to fly to Manila Ninoy Aquino

Book the best Manila Ninoy Aquino fare with no extra fees

Flight deals from Seattle / Tacoma International to Manila Ninoy Aquino

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International Airport to Manila Ninoy Aquino Airport? If you want to travel next month, return fares start from R 18,839. Find the lowest prices on one-way and return tickets right here.
Manila.R 6,934 per passenger.Departing Thu, 3 Sep.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Seattle / Tacoma International on Thu, 3 Sep, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 6,934, select.
Manila.R 6,999 per passenger.Departing Wed, 4 Nov.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Seattle / Tacoma International on Wed, 4 Nov, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 6,999, select.
Manila.R 7,034 per passenger.Departing Wed, 28 Oct.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Wed, 28 Oct, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,034, select.
Manila.R 7,110 per passenger.Departing Tue, 18 Aug.One-way flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Seattle / Tacoma International on Tue, 18 Aug, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,110, select.
Manila.R 7,362 per passenger.Departing Tue, 15 Sep.One-way flight with Philippine Airlines.Outbound direct flight with Philippine Airlines departs from Seattle / Tacoma International on Tue, 15 Sep, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,362, select.
Manila.R 7,632 per passenger.Departing Tue, 12 Jan.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Tue, 12 Jan, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,632, select.
Manila.R 7,657 per passenger.Departing Tue, 2 Feb.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Tue, 2 Feb, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,657, select.
Manila.R 7,682 per passenger.Departing Fri, 2 Apr.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Fri, 2 Apr, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,682, select.
Manila.R 7,726 per passenger.Departing Wed, 10 Mar.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Seattle / Tacoma International on Wed, 10 Mar, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,726, select.
Manila.R 7,743 per passenger.Departing Tue, 13 Oct.One-way flight with Philippine Airlines.Outbound direct flight with Philippine Airlines departs from Seattle / Tacoma International on Tue, 13 Oct, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,743, select.
Manila.R 7,857 per passenger.Departing Fri, 14 Aug.One-way flight with Philippine Airlines.Outbound direct flight with Philippine Airlines departs from Seattle / Tacoma International on Fri, 14 Aug, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 7,857, select.
Manila.R 8,046 per passenger.Departing Sun, 1 Nov.One-way flight with Philippine Airlines.Outbound direct flight with Philippine Airlines departs from Seattle / Tacoma International on Sun, 1 Nov, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 8,046, select.
Manila.R 8,263 per passenger.Departing Thu, 6 May.One-way flight with ANA (All Nippon Airways).Outbound indirect flight with ANA (All Nippon Airways), departs from Seattle / Tacoma International on Thu, 6 May, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 8,263, select.
Manila.R 8,272 per passenger.Departing Mon, 22 Feb.One-way flight with Philippine Airlines.Outbound direct flight with Philippine Airlines departs from Seattle / Tacoma International on Mon, 22 Feb, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 8,272, select.
Manila.R 8,303 per passenger.Departing Mon, 11 Jan.One-way flight with Philippine Airlines.Outbound direct flight with Philippine Airlines departs from Seattle / Tacoma International on Mon, 11 Jan, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 8,303, select.
Manila.R 8,385 per passenger.Departing Sun, 25 Apr.One-way flight with Philippine Airlines.Outbound direct flight with Philippine Airlines departs from Seattle / Tacoma International on Sun, 25 Apr, arriving in Manila Ninoy Aquino.Price includes taxes and charges.From R 8,385, select.

Find the cheapest month to fly from Seattle / Tacoma International to Manila Ninoy Aquino

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Manila Ninoy Aquino flights are currently cheapest in September.
May
from R 10,632
Jun
from R 10,106
Jul
from R 9,391
Aug
from R 7,110
Sep
from R 6,934
Oct
from R 7,034
Nov
from R 6,999
Dec
from R 8,629
Jan
from R 7,632
Feb
from R 7,657
Mar
from R 7,726
Apr
from R 7,682

Direct flights from Seattle / Tacoma International to Manila Ninoy Aquino

Seattle / Tacoma International to Manila Ninoy Aquino: Alternative routes

Compare routes from Seattle / Tacoma International to Manila below. You may find an airport to fly into that's cheaper, faster, or easier than Manila Ninoy Aquino.

Manila Ninoy Aquino

10km from central Manila
ClosestCheapest
from R 6,934
Search flights

Luzon Clark International

80km from central Manila
from R 6,997
Search flights

Seattle to Manila: Flight information

The things to know before you go.
Cheapest flight foundR 6,934
Cheapest month to flySeptember
Average flight time13 hrs, 17 mins
Most popular airlinePhilippine Airlines
Average flights per week8

Finding cheap flights from Seattle / Tacoma International to Manila Ninoy Aquino: Frequently asked questions

The best price we found for a return flight from Seattle / Tacoma International to Manila Ninoy Aquino is R 11,608. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
13 hours and 17 minutes is the average flight time from Seattle / Tacoma International to Manila Ninoy Aquino.
Philippine Airlines flies direct from Seattle / Tacoma International to Manila Ninoy Aquino.
As of May 2026, there are 8 flights per week flying from Seattle / Tacoma International to Manila Ninoy Aquino.
The cheapest month to fly from Seattle / Tacoma International to Manila Ninoy Aquino is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Manila Ninoy Aquino Airport on Friday, 4 September 2026.
Yes – the average flight time is 13 hours and 17 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Manila Ninoy Aquino but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Manila is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Singapore Airlines and Philippine Airlines offer the cheapest flight tickets to Manila Ninoy Aquino.

Travelling from Seattle-Tacoma International Airport (SEA) to Ninoy Aquino International Airport (MNL): what you need to know

  • The average duration of a direct flight from Seattle-Tacoma International Airport to Ninoy Aquino International Airport is 14 hours.

  • The timezone in Manila is UTC+8, which is 15 hours ahead of Seattle.

  • Every week, there are three Seattle-Tacoma International Airport to Ninoy Aquino International Airport flights. To get going as soon as possible, select the 22:35 Philippine Airlines flight. If you're eager to make the most of your time before flying, the last flight is at 23:55 with Philippine Airlines.

  • To ensure you get on your SEA to MNL flight, leave enough time to navigate the airport and find your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the general rule.

  • You'll likely experience bigger queues in popular months like July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

  • Philippine Airlines has direct flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport. Book with this popular carrier, then get ready to discover the sights in Manila — and maybe even more of Philippines if time allows.

  • Most passengers choose to travel with Philippine Airlines on this route.

  • Among carriers operating SEA to MNL flights, Philippine Airlines has the best record for on-time arrivals.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Seattle-Tacoma International Airport to Ninoy Aquino International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to tour the city of your choice. Some great stopovers between SEA and MNL include:

    • Narita International Airport

    • Taiwan Taoyuan International Airport

    • San Francisco International Airport

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Ninoy Aquino International Airport (MNL)

  • The lowest price we've seen for a one-way Seattle-Tacoma International Airport to Ninoy Aquino International Airport flight is R 6,934. A return plane ticket is currently R 11,608. Depending on the availability and when you book, these fares can change.

  • Book 11 months before travelling. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from SEA to MNL.

  • Plan your trip for October. That's the cheapest month for flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the cheapest price across every month.

  • Picking up cheap flights from SEA to MNL is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as a new discounted fare appears.

  • Pick your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to see the best deals on flights from Seattle-Tacoma International Airport to Ninoy Aquino International Airport.

Handy information about Seattle-Tacoma International Airport (SEA)

  • Seattle-Tacoma International Airport scores high marks for its on-time performance. 81.27% of flights that depart SEA arrive at their destination without delay.

  • Seattle-Tacoma International Airport is about 23 kilometres from central Seattle. If you're ride-sharing, catching a cab or driving from the centre, it'll take 20 minutes or so to arrive, depending on the traffic.

  • The trip when using public transport takes roughly 55 minutes.

  • Get your holiday off to a hassle-free start by staying near SEA. Whether you've booked an early flight from Seattle-Tacoma International Airport to Ninoy Aquino International Airport or just don't want to be rushed, these hotels have you covered:

Arriving at Ninoy Aquino International Airport (MNL)

  • Book a hotel close to MNL if you have a late Seattle-Tacoma International Airport to Ninoy Aquino International Airport flight. Settle into one of these accommodation options and skip the long transfer:

  • Pick up a Ninoy Aquino International Airport rental car and discover Manila and beyond with your own wheels. Hertz, Thrifty and Europcar are well-known companies to choose from here.

  • Lock in the best rate by reserving your ride from Ninoy Aquino International Airport about four weeks before your trip.

Getting from Ninoy Aquino International Airport (MNL) to central Manila

  • Ninoy Aquino International Airport to central Manila has a drive time of about 35 minutes. It's approximately 13 kilometres away.

  • Travelling to the centre on public transport will take you around 1 hour 15 minutes.

When to fly to Ninoy Aquino International Airport (MNL)

  • The quietest month for a flight from Seattle-Tacoma International Airport to Ninoy Aquino International Airport is February, while April is the busiest. Pick the best time to go to Manila based on whether you prefer a more relaxed vibe or a faster pace.

  • Lock in your flight from Seattle-Tacoma International Airport to Ninoy Aquino International Airport for April if you'd like to explore Manila during its warmest month. Expect temperatures of between 23ºC (73ºF) and 35ºC (95ºF).

  • January sees average temperatures of between 21ºC (70ºF) and 30ºC (86ºF). Look for cheap tickets from SEA to MNL sometime around then if you like cooler conditions.

Explore more of Philippines

  • You've done Manila, now it's time to explore other corners of Philippines. Travel around 8 kilometres north-east to Quezon City to tick off its top attractions. From Pinky Spikes to Province and GEE’s SPOT GARDEN by Gerard, you'll have a full itinerary ahead.

  • Taguig is another well-known destination in Philippines and is around 13 kilometres south-east of Manila. No trip is complete without experiencing Sib Plants, Philippine Science Heritage Centre or Salinlahi Museum and BGC Astronaut Mural.

Plan the rest of your trip from Seattle to Manila

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.