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

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

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

3 flights are operational weekly from Seattle to Manila as of July 2025. The most popular departure day for this route is Wed, with 33% of flights per week taking off on this day.

What airlines fly to Manila?

Asiana Airlines, Philippine Airlines and EVA Air are the top three most popular airlines that fly to Manila from Seattle according to our data. Asiana Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Manila. Keep in mind that there are 11 different airlines that fly to Manila on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport refresh daily.

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

The number of operators available for flights from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport is 11 as of July 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport.

What documentation or ID do you need to fly to Manila Ninoy Aquino Intl Airport?

The necessary travel and health documents for your Manila Ninoy Aquino Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$280 Cheap Flights from Seattle to Manila in 2025

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Round-trip

One-way

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Cheap round-trip flights

8:45 am - 3:50 pmSEA-MNL

39h 05m1 stop

1:05 pm - 7:10 amMNL-SEA

34h 05m1 stop

$546Singapore Airlines

Find Deal

Sat, Nov 29 - Sat, Feb 7

10:15 am - 11:20 pmSEA-MNL

22h 05m1 stop

5:05 pm - 7:10 amMNL-SEA

30h 05m1 stop

$561Singapore Airlines

Find Deal

Thu, Sep 18 - Thu, Nov 20

8:45 am - 10:50 pmSEA-MNL

22h 05m1 stop

1:05 pm - 7:10 amMNL-SEA

34h 05m1 stop

$580Singapore Airlines

Find Deal

Sun, Nov 30 - Sat, Jan 31

8:45 am - 3:50 pmSEA-MNL

39h 05m1 stop

1:05 pm - 7:10 amMNL-SEA

34h 05m1 stop

$585Singapore Airlines

Find Deal

Sun, Nov 30 - Sat, Jan 31

1:20 pm - 11:59 pmSEA-MNL

19h 39m1 stop

11:30 pm - 10:40 amMNL-SEA

26h 10m1 stop

$654Korean Air

Find Deal

Mon, Aug 25 - Sun, Aug 31

12:50 pm - 1:55 amSEA-MNL

22h 05m1 stop

3:05 am - 10:40 amMNL-SEA

22h 35m1 stop

$659Korean Air

Find Deal

Wed, Sep 3 - Tue, Sep 23

2:30 pm - 10:55 amSEA-MNL

29h 25m1 stop

12:05 pm - 12:30 pmMNL-SEA

15h 25m1 stop

$686Asiana Airlines

Find Deal

Wed, Aug 27 - Fri, Sep 12

5:05 am - 8:45 pmSEA-MNL

24h 40m2 stops

11:30 pm - 12:59 amMNL-SEA

17h 29m1 stop

$698United Airlines

Find Deal

Tue, Oct 28 - Wed, Dec 3

7:00 am - 8:45 pmSEA-MNL

22h 45m1 stop

11:30 pm - 8:24 amMNL-SEA

24h 54m1 stop

$699United Airlines

Find Deal

Tue, Oct 28 - Tue, Dec 2

2:15 pm - 10:35 pmSEA-MNL

17h 20m1 stop

12:05 pm - 12:30 pmMNL-SEA

15h 25m1 stop

$705Asiana Airlines

Find Deal

Thu, Sep 4 - Thu, Sep 18

United Airlines flights from Seattle to Manila

Our best United Airlines deals on Seattle to Manila flight tickets

United Airlines

Oct 28

SEA5:05 amSeattle/Tacoma Intl

24h 40m

2 stops

MNL8:45 pmManila Ninoy Aquino Intl

Dec 3

MNL11:30 pmManila Ninoy Aquino Intl

17h 29m

1 stop

SEA12:59 amSeattle/Tacoma Intl

$698

Find similar

United Airlines

Oct 28

SEA7:00 amSeattle/Tacoma Intl

22h 45m

1 stop

MNL8:45 pmManila Ninoy Aquino Intl

Dec 2

MNL11:30 pmManila Ninoy Aquino Intl

24h 54m

1 stop

SEA8:24 amSeattle/Tacoma Intl

$699

Find similar

United Airlines

Aug 27

SEA11:11 amSeattle/Tacoma Intl

27h 44m

2 stops

MNL5:55 amManila Ninoy Aquino Intl

Sep 8

MNL8:40 amManila Ninoy Aquino Intl

27h 14m

1 stop

SEA8:54 pmSeattle/Tacoma Intl

$700

Find similar

Singapore Airlines flights from Seattle to Manila

Our best Singapore Airlines deals on Seattle to Manila flight tickets

Singapore Airlines

Nov 29

SEA8:45 amSeattle/Tacoma Intl

39h 05m

1 stop

MNL3:50 pmManila Ninoy Aquino Intl

Feb 7

MNL1:05 pmManila Ninoy Aquino Intl

34h 05m

1 stop

SEA7:10 amSeattle/Tacoma Intl

$546

Find similar

Singapore Airlines

Sep 18

SEA10:15 amSeattle/Tacoma Intl

22h 05m

1 stop

MNL11:20 pmManila Ninoy Aquino Intl

Nov 20

MNL5:05 pmManila Ninoy Aquino Intl

30h 05m

1 stop

SEA7:10 amSeattle/Tacoma Intl

$561

Find similar

Singapore Airlines

Nov 30

SEA8:45 amSeattle/Tacoma Intl

22h 05m

1 stop

MNL10:50 pmManila Ninoy Aquino Intl

Jan 31

MNL1:05 pmManila Ninoy Aquino Intl

34h 05m

1 stop

SEA7:10 amSeattle/Tacoma Intl

$580

Find similar

How to get the cheapest flight ticket from Seattle to Manila

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Manila?

The cheapest month to fly to Manila from Seattle is in April. Flight prices, which tend to average around $786, are often lower during this time because this is during the off-season. If you are unable to visit Manila during the month of April, then departing from Seattle during the month March is also very affordable. Most momondo users find prices during this month for around $792.

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

Our data shows that Monday is the least expensive day to fly to Manila. Tickets to fly out on this day can be as low as $819. The most expensive day to fly to Manila is Saturday, with ticket prices averaging around $1,061.

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

The cheapest time of day to fly to Manila is in the evening when flights can be purchased for as low as $980. In contrast, the most expensive time of day to depart to Manila is in the morning when prices are around $1,074.

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

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

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

You are more likely to see cheaper flights to Manila from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Manila for around $952 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Manila from Seattle for as low as $859 on momondo.

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

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

How have Seattle to Manila flight prices changed over time?

As of July 2025, prices for Seattle to Manila flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Manila

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Manila according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

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

Find info about flight duration, direct flights, and airports for your flight from Seattle to Manila

Best Price Found	$280
Fastest flight time	17h 05m
Direct flights	Mon, Thu, Fri and Sat
Airports in Manila	1 airport

The best one-way flight to Manila from Seattle in the past 72 hours is $280. The best round-trip flight deal from Seattle to Manila found on momondo in the last 72 hours is $546.

The fastest flight from Seattle to Manila takes 17h 05m

Direct flights go from Seattle to Manila on Monday, Thursday, Friday and Saturday. The only airline offering direct flights is Philippine Airlines.

There is 1 airport near Manila: Manila Ninoy Aquino Intl (MNL)

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How far is Seattle/Tacoma Intl to Manila Ninoy Aquino Intl by plane?
A flight from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl will travel around 6636.9 mi. In terms of flight time, this usually takes a little over 17h 20m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport refresh daily.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport?
The number of operators available for flights from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport is 11 as of July 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport.
What documentation or ID do you need to fly to Manila Ninoy Aquino Intl Airport?
The necessary travel and health documents for your Manila Ninoy Aquino Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Seattle to Manila?
Based on momondo bookings for flights between Seattle and Manila, the leading plane model is Boeing 777-300, making up 86.38% of the total bookings. Other popular models include Boeing 787-9 Dreamliner with 5.96%, Airbus A350-900 with 2.41%, and Airbus A330-200 with 2.13%.
What is the most popular airline from Seattle to Manila?
Based on momondo bookings for flights between Seattle and Manila, the leading airline is Asiana Airlines, making up 32% of the total bookings. Other popular airlines include Philippine Airlines with 29%, EVA Air with 11%, and China Airlines with 9%.

Best airlines flying from Seattle to Manila

Compare and see reviews for airlines that fly from Seattle to Manila with momondo

Airline	Rating	Free Cancellation	Price
Singapore Airlines	PriceFrom $587	Free Cancellation	Rating 8.1 1,324 reviews	Search Singapore Airlines flights
Asiana Airlines	PriceFrom $695	Free Cancellation	Rating 8.2 454 reviews	Search Asiana Airlines flights
Korean Air	PriceFrom $705	Free Cancellation	Rating 8.4 1,105 reviews	Search Korean Air flights
China Airlines	PriceFrom $713	Free Cancellation	Rating 8.3 744 reviews	Search China Airlines flights
Philippine Airlines	PriceFrom $745	Free Cancellation	Rating 7.2 888 reviews	Search Philippine Airlines flights
ANA	PriceFrom $745	Free Cancellation	Rating 8.4 899 reviews	Search ANA flights
Air Canada	PriceFrom $752	Free Cancellation	Rating 7.1 9,695 reviews	Search Air Canada flights
United Airlines	PriceFrom $762	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $782	Free Cancellation	Rating 8.3 1,511 reviews	Search Japan Airlines flights
EVA Air	PriceFrom $813	Free Cancellation	Rating 8.4 1,215 reviews	Search EVA Air flights

Philippine Airlines Flights From Seattle to Manila
Philippine Airlines flies from Seattle to Manila around 3 times per week, with 888 momondo users rating the airline 7.2/10. The cheapest Philippine Airlines deal from Seattle to Manila in the last 72 hours was $745 (round-trip), much lower than the average airfare cost of $992 for Philippine Airlines flights on this route.

Makati

Pasay

Quezon City

Taguig

Parañaque

Pasig

Muntinlupa

Mandaluyong

Calamba

Santa Rosa

Caloocan

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Manila?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Manila. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Manila with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Manila from Seattle with this policy.

How can momondo help me find flights from Seattle to Manila?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Manila from Seattle.

I’m not ready to book a flight from Seattle to Manila right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seattle to Manila flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Seattle to Manila from $280

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Manila departing on 11/30. 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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Cheap round-trip flights

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United Airlines flights from Seattle to Manila

Our best United Airlines deals on Seattle to Manila flight tickets

Singapore Airlines flights from Seattle to Manila

Our best Singapore Airlines deals on Seattle to Manila flight tickets

See travel insights to Manila from

How to get the cheapest flight ticket from Seattle to Manila

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Manila?

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

Our data shows that Monday is the least expensive day to fly to Manila. Tickets to fly out on this day can be as low as $819. The most expensive day to fly to Manila is Saturday, with ticket prices averaging around $1,061.

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

The cheapest time of day to fly to Manila is in the evening when flights can be purchased for as low as $980. In contrast, the most expensive time of day to depart to Manila is in the morning when prices are around $1,074.

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

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

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

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

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

How have Seattle to Manila flight prices changed over time?

As of July 2025, prices for Seattle to Manila flights are approximately 34% cheaper when compared to flights at the same time last year.

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

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

What airlines fly to Manila?

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

3 flights are operational weekly from Seattle to Manila as of July 2025. The most popular departure day for this route is Wed, with 33% of flights per week taking off on this day.

When to book flights from Seattle to Manila

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

Find info about flight duration, direct flights, and airports for your flight from Seattle to Manila

Best Price Found

Fastest flight time

Direct flights

Airports in Manila

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

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

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

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

What documentation or ID do you need to fly to Manila Ninoy Aquino Intl Airport?

What is the most popular plane model from Seattle to Manila?

What is the most popular airline from Seattle to Manila?

Best airlines flying from Seattle to Manila

Compare and see reviews for airlines that fly from Seattle to Manila with momondo

Philippine Airlines Flights From Seattle to Manila

Traveling to a place near Manila?

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Manila?

Can I find flights from Seattle to Manila with flexible booking policies on momondo?

How can momondo help me find flights from Seattle to Manila?

I’m not ready to book a flight from Seattle to Manila right now. Can momondo alert me if prices change?

An easier way to manage your Manila trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the Philippines

Fly your favorite airline to Manila

Airlines are sorted and displayed according to clicks in the past 7 days on momondo