Question 1

How far in advance should I book a flight to Seattle?

Accepted Answer

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 $799 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 $735 on momondo.

Question 2

Which layover airport has the shortest travel time from Manila to Seattle?

Accepted Answer

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 17h 41m.

Question 3

How have Manila to Seattle flight prices changed over time?

Accepted Answer

As of December 2025, prices for Manila to Seattle flights are approximately 20% cheaper when compared to flights at the same time last year.

Question 4

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

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

Question 5

Which airport is the most popular layover for flights between Manila and Seattle?

Accepted Answer

Incheon (ICN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Question 6

What is the most punctual flight time for Manila to Seattle flights?

Accepted Answer

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

Question 7

Which layover airport offers the lowest fares from Manila to Seattle?

Accepted Answer

Flights via Taipei City (TPE) offer the lowest average round-trip price of $795.

Question 8

What is the cheapest day to depart on your flight to Seattle?

Accepted Answer

On average, the least expensive day to fly to Seattle from Manila is on a Thursday. momondo users have found tickets for Thursday departures for as low as $818. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday 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 $1,126.

Question 9

What is the cheapest airline that flies from Manila Ninoy Aquino Intl to Seattle/Tacoma Intl?

Accepted Answer

Asiana Airlines, Japan Airlines, and STARLUX Airlines are the most popular carriers operating from Manila Ninoy Aquino Intl to Seattle/Tacoma Intl

Question 10

Can stopping save me money on Manila to Seattle flights?

Accepted Answer

No. A direct flight is the cheapest option for a flight between Manila to Seattle.

Question 11

Which airline has the best punctuality record on Manila to Seattle flights?

Accepted Answer

According to our data, Philippine Airlines have had the least number of delays on this route over the last 12 months; with about 37% of their flights experiencing any sort of delay.

Question 12

What airlines fly to Seattle?

Accepted Answer

Philippine Airlines, Asiana Airlines and China 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 34% of people opting to fly with this airline when traveling to Seattle. Keep in mind that there are 6 different airlines that fly to Seattle on a routine basis, so you have a few additional options to choose from.

Question 13

What is the cheapest time of day to depart on your flight to Seattle?

Accepted Answer

Flying to Seattle from Manila in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $938 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $1,006. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Question 14

What is the typical price of a round-trip flight between Manila and Seattle?

Accepted Answer

Prices are currently low for flights on this route.Typical prices usually range from $697 to $927.
The lowest price recently found on this route was $614.

Question 15

Which layover airport has the shortest connection time from Manila to Seattle?

Accepted Answer

Taipei City (TPE) has the shortest average layover time for this route: 3h 55m.

Question 16

What is the cheapest Manila Ninoy Aquino Intl to Seattle/Tacoma Intl flight route?

Accepted Answer

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

Question 17

How many flights depart from Manila to Seattle on average per week?

Accepted Answer

The number of flights available between Manila and Seattle is 4 per week as of December 2025. The most frequent departure day is Wed, with 25% of weekly flights leaving on this day.

Question 18

What is the cheapest month to fly to Seattle?

Accepted Answer

In general, September 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 $722. If you don’t want to visit Seattle in September, then you should wait until March to fly from Manila, when ticket prices are also cheap, with an average price of $723.

Question 19

What cabin class options are available on Manila Ninoy Aquino Intl to Seattle/Tacoma Intl flights?

Accepted Answer

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

Question 20

How often are flights from Manila to Seattle delayed?

Accepted Answer

Historically, on average around 37% 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 127 minutes.

Question 21

When did momondo last update prices for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

Prices for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport were last updated today.

Question 22

How many operators does momondo search for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

As of December 2025, there are 6 operators available to choose from for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport.

Question 23

How old do you have to be to fly from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport.

Question 24

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$514
Fastest flight time	12h 00m
Direct flights	Mon, Wed, Thu, Fri and Sat
Airports in Seattle	1 airport

Airline	Rating	Free Cancellation	Price
STARLUX Airlines	PriceFrom $565	Free Cancellation	Rating 8.9 243 reviews	Search STARLUX Airlines flights
Asiana Airlines	PriceFrom $655	Free Cancellation	Rating 8.2 492 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $660	Free Cancellation	Rating 8.4 1,184 reviews	Search Korean Air flights
China Airlines	PriceFrom $671	Free Cancellation	Rating 8.2 788 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $689	Free Cancellation	Rating 7.3 941 reviews	Search Philippine Airlines flights
EVA Air	PriceFrom $710	Free Cancellation	Rating 8.4 1,296 reviews	Search EVA Air flights

Cheap flights from Manila to Seattle from $416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manila to Seattle departing on 2/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Manila to Seattle

What is the typical price of a round-trip flight between Manila and Seattle?

What is the cheapest month to fly to Seattle?

What is the cheapest day to depart on your flight to Seattle?

What is the cheapest time of day to depart on your flight to Seattle?

What is the cheapest Manila Ninoy Aquino Intl to Seattle/Tacoma Intl flight route?

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

How far in advance should I book a flight to Seattle?

What cabin class options are available on Manila Ninoy Aquino Intl to Seattle/Tacoma Intl flights?

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

Can stopping save me money on Manila to Seattle flights?

No. A direct flight is the cheapest option for a flight between Manila to Seattle.

How have Manila to Seattle flight prices changed over time?

As of December 2025, prices for Manila to Seattle flights are approximately 20% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Manila Ninoy Aquino Intl to Seattle/Tacoma Intl?

Asiana Airlines, Japan Airlines, and STARLUX Airlines are the most popular carriers operating from Manila Ninoy Aquino Intl to Seattle/Tacoma Intl

What airlines fly to Seattle?

How often are flights from Manila to Seattle delayed?

Historically, on average around 37% 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 127 minutes.

What is the most punctual flight time for Manila to Seattle flights?

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

What day of the week experiences the fewest flight delays on this route?

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

Which airline has the best punctuality record on Manila to Seattle flights?

According to our data, Philippine Airlines have had the least number of delays on this route over the last 12 months; with about 37% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Manila and Seattle?

Incheon (ICN) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Manila to Seattle?

Flights via Taipei City (TPE) offer the lowest average round-trip price of $795.

Which layover airport has the shortest travel time from Manila to Seattle?

Flights connecting via Taipei City (TPE) have the shortest average one-way travel time: 17h 41m.

Which layover airport has the shortest connection time from Manila to Seattle?

Taipei City (TPE) has the shortest average layover time for this route: 3h 55m.

How many flights depart from Manila to Seattle on average per week?

The number of flights available between Manila and Seattle is 4 per week as of December 2025. The most frequent departure day is Wed, with 25% of weekly flights leaving on this day.

When to book flights from Manila to Seattle

Cheap Manila to Seattle (MNL to SEA) flight deals and tips

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How far is Manila Ninoy Aquino Intl to Seattle/Tacoma Intl by plane?

When did momondo last update prices for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

How many operators does momondo search for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

How old do you have to be to fly from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

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What is the most popular airline from Manila to Seattle?

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