Cheap flights from Manila to Seattle from $447

In general, January is the cheapest month to fly from Manila to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $679. If you don’t want to visit Seattle in January, then you should wait until May to fly from Manila, when ticket prices are also cheap, with an average price of $751.

On average, the least expensive day to fly to Seattle from Manila is on a Friday. momondo users have found tickets for Friday departures for as low as $891. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Tuesday is the most expensive day to depart from Manila because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,023.

Fly from Manila Ninoy Aquino Intl to Seattle/Tacoma Intl for the best Manila Ninoy Aquino Intl - Seattle/Tacoma Intl flight prices

You are more likely to see cheaper flights to Seattle from Manila when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $800 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Manila for as low as $682 on momondo.

There are 3 cabin classes available to choose from on Manila to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

As of October 2026, prices for Manila to Seattle flights are approximately 13% cheaper when compared to flights at the same time last year.

Korean Air is the most popular carrier operating from Manila Ninoy Aquino Intl to Seattle/Tacoma Intl

Philippine Airlines, EVA Air and Asiana Airlines are the top three most popular airlines that fly to Seattle from Manila according to our data. Philippine Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 8 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Manila and Seattle have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Philippine Airlines have had the least number of delays on this route over the last 12 months; with about 19% of their flights experiencing any sort of delay.

Incheon (ICN) was the most common stop: 58% of momondo users choosing 1-stop flights on this route connected there.

Flights via Taipei City (TPE) offer the lowest average round-trip price of $686.

Flights connecting via San Francisco (SFO) have the shortest average one-way travel time: 17h 08m.

San Francisco (SFO) has the shortest average layover time for this route: 1h 57m.