How popular is this Seattle to Manila flight route?

Flights from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl have been viewed 44 times in the past calendar month. Find deals

What are the cheapest airlines flying from Seattle to Manila round-trip?

Flying on United Airlines is currently your cheapest option to Manila, with prices starting at ₱43,489. Additional round-trip tickets that might be worth considering are offered by Korean Air and ANA, with the lowest prices starting at ₱43,597 and ₱43,705, respectively. United Airlines is currently priced 15% below the average price you’ll pay for this route. Find deals

What are the cheapest airlines to fly from Seattle to Manila one-way?

For one-way options, check prices for United Airlines. According to our data, you can fly for as low as ₱23,259. Users have also found prices from ₱23,367 and ₱23,421 on Air Canada and ANA, respectively. Find deals

What are the cheapest flights from Seattle to Manila?

The cheapest flight price from Seattle to Manila is ₱26,509. On average you can expect to pay ₱36,597. The most popular route, (Seattle/Tacoma Intl - Manila Ninoy Aquino Intl), can usually be booked for ₱28,614.

What are the most popular airlines that fly from Seattle to Manila?

When booking a flight from Seattle to Manila, you may want to consider flying on EVA Air, China Airlines or Korean Air as they are the most popular for this route.

What is the cheapest day to fly round-trip from Seattle to Manila?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 35% on your flight compared to booking on days when demand is much higher.

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

To save up to 5% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Manila from ₱45,328 1-2 weeks out and tickets from ₱45,328 for flights departing within the next 72 hours.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, April can be a great choice for travel to Manila. Flights to Manila from Seattle in April are about ₱51,711 on average during April, but can be found for as low as ₱37,701.

Can I find deals for flights from Seattle to Manila that include hotel bookings?

Yes. In addition to deals on Seattle to Manila flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Seattle to Manila?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Manila.

Can I find deals for business class flights from Seattle to Manila?

Yes. Cheapflights offers flight deals from Seattle to Manila by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

₱23,259+ Flights from Seattle to Manila

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl are usually found in April or March, booked 55 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to Manila

Round-trip from	₱43,489
One-way from	₱23,259
Popular in	December
Cheapest in	April
Average price	₱72,211
Good round-trip deal	₱46,178 or less
Good one-way deal	₱26,509 or less

United Airlines
8/1-8/27
4 total stops
97h 12m total
Seattle to Manila

Search Deals

United Airlines
8/22
2 total stops
21h 41m total
Seattle to Manila

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (₱280,809 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (₱116,540 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a round-trip flight from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl.

Search Deals

Price to beat on a one-way flight from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl.

Search Deals

Find flight deals from Seattle to Manila

Cheapest flights from Seattle to Manila
Explore the most affordable flight options available from Seattle to Manila. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.

Fri 8/86:45 amSEA - MNL

2 stops56h 10mUnited Airlines

Wed 8/278:40 amMNL - SEA

2 stops53h 19mUnited Airlines

Deal found 6/13₱43,489

Fri 8/151:20 pmSEA - MNL

1 stop17h 45mKorean Air

Mon 9/811:30 pmMNL - SEA

1 stop26h 10mKorean Air

Deal found 6/13₱43,597

Fri 8/294:30 pmSEA - MNL

1 stop30h 00mANA

Sat 9/62:40 pmMNL - SEA

2 stops23h 19mANA

Deal found 6/12₱43,705

Thu 10/161:10 amSEA - MNL

1 stop17h 25mChina Airlines

Sun 10/2610:55 amMNL - SEA

1 stop23h 20mChina Airlines

Deal found 6/12₱43,976

Tue 11/1812:10 amSEA - MNL

1 stop19h 35mEVA Air

Tue 3/33:40 amMNL - SEA

1 stop30h 30mEVA Air

Deal found 6/13₱44,408

Fri 8/811:35 pmSEA - MNL

Nonstop13h 30mPhilippine Airlines

Fri 9/510:20 pmMNL - SEA

Nonstop11h 55mPhilippine Airlines

Deal found 6/13₱44,679

Sat 8/162:30 pmSEA - MNL

1 stop17h 05mAsiana Airlines

Sat 9/2011:55 pmMNL - SEA

1 stop27h 35mAsiana Airlines

Deal found 6/13₱44,733

Sun 11/28:45 amSEA - MNL

1 stop28h 45mSingapore Airlines

Wed 5/66:55 amMNL - SEA

1 stop40h 50mSingapore Airlines

Deal found 6/13₱45,652

Fri 8/811:35 pmSEA - MNL

Nonstop13h 30mMultiple Airlines

Wed 8/2711:55 pmMNL - SEA

1 stop27h 50mMultiple Airlines

Deal found 6/14₱45,706

Tue 12/305:50 amSEA - MNL

2 stops38h 05mAir Canada

Wed 1/211:10 pmMNL - SEA

2 stops41h 16mAir Canada

Deal found 6/13₱46,139

Wed 10/18:37 amSEA - MNL

2 stops23h 18mCathay Pacific

Mon 10/138:20 pmMNL - SEA

2 stops35h 16mCathay Pacific

Deal found 6/12₱48,627

Thu 9/47:28 amSEA - MNL

2 stops26h 52mChina Eastern

Wed 10/12:25 amMNL - SEA

2 stops29h 34mChina Eastern

Deal found 6/13₱50,575

Best flights from Seattle to Manila
Discover carefully curated flight deals from Seattle to Manila that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 15, 2025.

Fri 8/17:02 pmSEA - MNL

2 stops43h 53mUnited Airlines

Wed 8/278:40 amMNL - SEA

2 stops53h 19mUnited Airlines

Deal found 6/13₱43,489

Fri 8/151:20 pmSEA - MNL

1 stop17h 45mKorean Air

Mon 9/811:30 pmMNL - SEA

1 stop26h 10mKorean Air

Deal found 6/13₱43,597

Sun 8/34:30 pmSEA - MNL

1 stop30h 00mANA

Fri 9/52:40 pmMNL - SEA

1 stop14h 45mANA

Deal found 6/14₱43,705

Sun 7/132:30 pmSEA - MNL

1 stop17h 05mAsiana Airlines

Sun 7/2012:05 pmMNL - SEA

1 stop15h 40mAsiana Airlines

Deal found 6/14₱43,759

Thu 10/161:10 amSEA - MNL

1 stop17h 25mChina Airlines

Sun 10/2610:55 amMNL - SEA

1 stop23h 20mChina Airlines

Deal found 6/14₱43,976

Tue 11/1812:10 amSEA - MNL

1 stop19h 35mEVA Air

Wed 11/263:40 amMNL - SEA

1 stop30h 00mEVA Air

Deal found 6/14₱44,408

Wed 7/92:30 pmSEA - MNL

1 stop20h 25mMultiple Airlines

Mon 7/2111:55 pmMNL - SEA

1 stop27h 50mMultiple Airlines

Deal found 6/14₱44,571

Sun 11/28:45 amSEA - MNL

1 stop28h 45mSingapore Airlines

Wed 5/66:55 amMNL - SEA

1 stop40h 50mSingapore Airlines

Deal found 6/13₱45,652

Sun 8/311:35 pmSEA - MNL

Nonstop13h 30mPhilippine Airlines

Wed 9/310:20 pmMNL - SEA

Nonstop11h 55mPhilippine Airlines

Deal found 6/14₱46,139

Thu 9/47:28 amSEA - MNL

2 stops26h 52mChina Eastern

Wed 10/12:25 amMNL - SEA

2 stops29h 34mChina Eastern

Deal found 6/14₱50,575

Last-minute flights from Seattle to Manila
Discover last-minute flight deals from Seattle to Manila. Data last updated June 15, 2025 and is based on user searches.

Thu 6/197:20 amSEA - MNL

2 stops27h 00mChina Eastern

Wed 6/252:25 amMNL - SEA

2 stops29h 35mChina Eastern

Deal found 6/14₱49,601

Thu 6/197:20 amSEA - MNL

2 stops27h 00mMultiple Airlines

Thu 7/311:55 pmMNL - SEA

1 stop27h 50mMultiple Airlines

Deal found 6/14₱54,848

Sun 6/2211:44 amSEA - MNL

2 stops30h 51mCathay Pacific

Mon 6/305:40 pmMNL - SEA

2 stops40h 25mCathay Pacific

Deal found 6/13₱62,799

Sun 6/2211:35 pmSEA - MNL

Nonstop13h 30mPhilippine Airlines

Fri 6/2710:20 pmMNL - SEA

Nonstop11h 55mPhilippine Airlines

Deal found 6/13₱75,078

Mon 6/232:15 pmSEA - MNL

1 stop17h 20mAsiana Airlines

Sat 6/2811:55 pmMNL - SEA

1 stop27h 35mAsiana Airlines

Deal found 6/14₱60,365

Mon 6/234:30 pmSEA - MNL

1 stop30h 00mANA

Mon 7/282:40 pmMNL - SEA

1 stop14h 45mANA

Deal found 6/14₱67,289

Mon 6/2312:50 amSEA - MNL

1 stop25h 45mEVA Air

Fri 7/116:50 pmMNL - SEA

1 stop15h 20mEVA Air

Deal found 6/13₱69,452

Mon 6/235:14 pmSEA - MNL

2 stops45h 41mUnited Airlines

Sat 6/288:40 amMNL - SEA

2 stops52h 36mUnited Airlines

Deal found 6/14₱70,101

Tue 6/241:10 amSEA - MNL

1 stop17h 25mChina Airlines

Wed 9/34:50 pmMNL - SEA

2 stops31h 20mChina Airlines

Deal found 6/13₱66,099

Tue 6/244:59 pmSEA - MNL

2 stops26h 56mKorean Air

Thu 7/103:05 amMNL - SEA

1 stop22h 45mKorean Air

Deal found 6/14₱67,397

Tue 6/241:35 pmSEA - MNL

3 stops38h 10mKLM

Fri 7/115:40 pmMNL - SEA

2 stops32h 55mKLM

Deal found 6/13₱122,840

Tue 7/12:10 amSEA - MNL

1 stop24h 25mEVA Air

Fri 7/116:50 pmMNL - SEA

1 stop16h 00mEVA Air

Deal found 6/12₱54,794

One-way flights from Seattle to Manila
Search for one-way flight options from Seattle to Manila. Find affordable one-way fares based on user searches. Data last updated June 15, 2025.

Fri 8/225:14 pmSEA - MNL

2 stops21h 41mUnited Airlines

Deal found 6/13₱23,259

Tue 7/155:30 amSEA - MNL

2 stops23h 40mMultiple Airlines

Deal found 6/14₱23,313

Sun 11/308:20 pmSEA - MNL

2 stops23h 35mAir Canada

Deal found 6/14₱23,367

Fri 9/57:34 pmSEA - MNL

2 stops26h 56mANA

Deal found 6/14₱23,421

Sun 8/2411:35 pmSEA - MNL

Nonstop13h 30mPhilippine Airlines

Deal found 6/13₱23,638

Wed 7/92:30 pmSEA - MNL

1 stop17h 05mAsiana Airlines

Deal found 6/13₱23,854

Sat 10/181:10 amSEA - MNL

1 stop17h 25mChina Airlines

Deal found 6/14₱25,098

Wed 8/132:10 amSEA - MNL

1 stop18h 30mEVA Air

Deal found 6/14₱25,801

Mon 7/141:20 pmSEA - MNL

1 stop17h 45mKorean Air

Deal found 6/14₱25,909

Sun 7/278:41 amSEA - MNL

2 stops29h 54mJapan Airlines

Deal found 6/13₱26,126

Mon 6/3011:44 amSEA - MNL

2 stops30h 51mCathay Pacific

Deal found 6/14₱35,213

Sun 8/1712:58 amSEA - MNL

2 stops37h 42mAmerican Airlines

Deal found 6/13₱41,379

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Manila that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Fri 8/1

7:02 pm-5:55 am

2 stops43h 53m

Manila Ninoy Aquino Intl

Wed 8/27

8:40 am-10:59 pm

2 stops53h 19m

₱43,489

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Fri 8/15

1:20 pm-10:05 pm

1 stop17h 45m

Manila Ninoy Aquino Intl

Mon 9/8

11:30 pm-10:40 am

1 stop26h 10m

₱43,597

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 8/3

4:30 pm-1:30 pm

1 stop30h 00m

Manila Ninoy Aquino Intl

Fri 9/5

2:40 pm-2:25 pm

1 stop14h 45m

₱43,705

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 7/13

2:30 pm-10:35 pm

1 stop17h 05m

Manila Ninoy Aquino Intl

Sun 7/20

12:05 pm-12:45 pm

1 stop15h 40m

₱43,759

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 10/16

1:10 am-3:50 pm

1 stop23h 40m

Manila Ninoy Aquino Intl

Sat 10/25

3:15 am-7:15 pm

1 stop31h 00m

₱43,976

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 11/18

12:10 am-11:45 am

1 stop19h 35m

Manila Ninoy Aquino Intl

Wed 11/26

3:40 am-5:40 pm

1 stop30h 00m

₱44,408

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 7/9

2:30 pm-1:55 am

1 stop20h 25m

Manila Ninoy Aquino Intl

Mon 7/21

11:55 pm-12:45 pm

1 stop27h 50m

₱44,571

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 11/2

8:45 am-5:30 am

1 stop28h 45m

Manila Ninoy Aquino Intl

Wed 5/6

6:55 am-8:45 am

1 stop40h 50m

₱45,652

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 8/3

11:35 pm-4:05 am

Nonstop13h 30m

Manila Ninoy Aquino Intl

Wed 9/3

10:20 pm-7:15 pm

Nonstop11h 55m

₱46,139

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 9/4

7:28 am-1:20 am

2 stops26h 52m

Manila Ninoy Aquino Intl

Wed 10/1

2:25 am-4:59 pm

2 stops29h 34m

₱50,575

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/13

Showing 1-10 of 24 results

Best time to book a flight from Seattle to Manila

Have a flexible travel schedule? Discover the best time to fly to Manila from Seattle with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Manila

How far ahead should I book a flight from Seattle to Manila?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Manila. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Manila?

Currently, September is the cheapest month in which you can book a flight from Seattle to Manila (average of ₱54). Flying from Seattle to Manila in June is currently the most expensive (average of ₱82). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to MNL?

It’s optimal to fly from Seattle to Manila in the afternoon. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight at noon.

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

Travelers seeking maximum savings on their Seattle to Manila flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Manila by month

In terms of precipitation, rainfall in Manila ranges from 10.0 - 400.0 inches per month. July is typically the wettest month, when rainfall can reach 400.0 mm. February is typically the driest time to visit Manila when rainfall is around 10.0 mm.

Temperature in Manila by month

If weather is an important factor for your trip to Manila, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Manila

Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Seattle to Manila by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,204 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

EVA Air

8.4

Very good

1,204 reviews

EVA Air

8.4

Very good

1,204 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Korean Air

8.4

Very good

1,091 reviews

EVA Air

8.4

Very good

1,204 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Japan Airlines

8.3

Very good

1,490 reviews

EVA Air

8.4

Very good

1,204 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

China Airlines

8.3

Very good

738 reviews

EVA Air

8.4

Very good

1,204 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

ANA

8.3

Very good

884 reviews

EVA Air

8.4

Very good

1,204 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

How popular is this Seattle to Manila flight route?
Flights from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl have been viewed 44 times in the past calendar month.
What are the cheapest airlines flying from Seattle to Manila round-trip?
Flying on United Airlines is currently your cheapest option to Manila, with prices starting at ₱43,489. Additional round-trip tickets that might be worth considering are offered by Korean Air and ANA, with the lowest prices starting at ₱43,597 and ₱43,705, respectively. United Airlines is currently priced 15% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Seattle to Manila one-way?
For one-way options, check prices for United Airlines. According to our data, you can fly for as low as ₱23,259. Users have also found prices from ₱23,367 and ₱23,421 on Air Canada and ANA, respectively.
What are the cheapest flights from Seattle to Manila?
The cheapest flight price from Seattle to Manila is ₱26,509. On average you can expect to pay ₱36,597. The most popular route, (Seattle/Tacoma Intl - Manila Ninoy Aquino Intl), can usually be booked for ₱28,614.
Can I find deals for flights from Seattle to Manila that include hotel bookings?
Yes. In addition to deals on Seattle to Manila flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Seattle to Manila?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Manila.
Can I find deals for business class flights from Seattle to Manila?
Yes. Cheapflights offers flight deals from Seattle to Manila by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Seattle to Manila?
Currently, September is the cheapest month in which you can book a flight from Seattle to Manila (average of ₱54). Flying from Seattle to Manila in June is currently the most expensive (average of ₱82). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Pasay

Makati

Quezon City

Taguig

Parañaque

Pasig

Muntinlupa

Mandaluyong

Santa Rosa

Caloocan

Calamba

Browse thousands of different options on Cheapflights for your next trip

Fly from Seattle to Manila on these airlines

Asiana Airlines flights from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl

Korean Air flights from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl

EVA Air flights from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl

Direct flights to Philippines

Other flights to Manila

Top 6 airlines flying from Seattle to Manila

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest₱38,666	Average₱41,291	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights
Asiana Airlines	Cheapest₱39,156	Average₱51,273	FlexibilityNo cancel fee	On-time76%	Search Asiana Airlines flights
China Airlines	Cheapest₱41,632	Average₱47,054	FlexibilityNo cancel fee	On-time70%	Search China Airlines flights
Philippine Airlines	Cheapest₱42,402	Average₱57,055	FlexibilityNo cancel fee	On-time60%	Search Philippine Airlines flights
ANA	Cheapest₱43,501	Average₱45,615	FlexibilityNo cancel fee	On-time80%	Search ANA flights
EVA Air	Cheapest₱44,809	Average₱58,919	FlexibilityNo cancel fee	On-time74%	Search EVA Air flights

Fly with Cheapflights

How does Cheapflights help users find flights from Seattle to Manila?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Seattle to Manila. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Manila?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Manila for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle to Manila with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Manila flexibly with Cheapflights today.

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Cheap flights from Seattle to Manila from ₱23,259

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl are usually found in April or March, booked 55 days in advance, depart on a Monday or Wednesday and return on a Wednesday

Cheap flight deals from Seattle to Manila

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Seattle to Manila

Cheapest flights from Seattle to ManilaExplore the most affordable flight options available from Seattle to Manila. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.

Explore the most affordable flight options available from Seattle to Manila. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seattle to Manila that are best for you.

Best time to book a flight from Seattle to Manila

Have a flexible travel schedule? Discover the best time to fly to Manila from Seattle with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Manila

How far ahead should I book a flight from Seattle to Manila?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Manila. Price data was last updated on June 9, 2025.

What is the cheapest month to book a flight from Seattle to Manila?

What is the cheapest time of day to fly from SEA to MNL?

Find hourly flight availability from Seattle to Manila. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 15, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Manila. Price data was last updated on December 16, 2024.

Rainfall in Manila by month

Plan your trip to Manila by taking into account the average rainfall totals by month.

Temperature in Manila by month

Plan your trip to Manila by taking into account the average temperature totals by month.

Reviews of airlines servicing Manila

Get insights into the airlines that provide service to Manila. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Manila. Reviews last updated June 15, 2025.

Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Seattle to Manila by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Manila. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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Fly from Seattle to Manila on these airlines

Choose from the following airlines for your flight from Seattle to Manila. Flights are based on user searches made on Cheapflights and were last updated on June 15, 2025.

Top 6 airlines flying from Seattle to Manila

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Cheapest flights from Seattle to Manila
Explore the most affordable flight options available from Seattle to Manila. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 15, 2025.