Manila

$341+ Cheap flights from Seattle (SEA) to Manila (MNL)

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 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MNL
Oct 11 — Oct 181
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1. Tell us where you want to go

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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 Tuesday and return on a Thursday

Cheap flight deals from Seattle to Manila

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Manila (MNL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$678
(Gotogate)

One-way from

$341
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$830

Good round-trip deal

$753 or less

Good one-way deal

$322 or less
From Seattle/Tacoma Intl to Manila Ninoy Aquino Intl
One-way flight from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl
Highest demand for flights based on searches. 9% potential increase in price ($98 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl.
Price to beat on a one-way flight from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl.

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 September 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/212:15 pmSEA - MNL
1 stop29h 40mAsiana Airlines
Sun 10/511:55 pmMNL - SEA
1 stop27h 35mAsiana Airlines
Deal found 9/10$678
This oojo deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/278:45 amSEA - MNL
1 stop41h 00mSingapore Airlines
Wed 1/287:20 amMNL - SEA
1 stop39h 50mSingapore Airlines
Deal found 9/9$679
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:50 pmSEA - MNL
1 stop20h 09mKorean Air
Sat 9/271:10 amMNL - SEA
1 stop24h 30mKorean Air
Deal found 9/11$680
This oojo deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2011:00 amSEA - MNL
1 stop32h 00mKorean Air
Sat 11/2212:55 amMNL - SEA
1 stop24h 05mKorean Air
Deal found 9/9$681
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:45 amSEA - MNL
1 stop34h 40mSingapore Airlines
Wed 12/107:00 pmMNL - SEA
1 stop28h 10mSingapore Airlines
Deal found 9/11$682
This Trip.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/302:15 pmSEA - MNL
1 stop17h 20mAsiana Airlines
Thu 10/1612:05 pmMNL - SEA
1 stop15h 25mAsiana Airlines
Deal found 9/10$683
This FlightHub deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/202:15 pmSEA - MNL
1 stop17h 20mAsiana Airlines
Tue 11/1112:05 pmMNL - SEA
1 stop17h 50mAsiana Airlines
Deal found 9/9$685
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/192:15 pmSEA - MNL
1 stop17h 20mAsiana Airlines
Sun 11/912:05 pmMNL - SEA
1 stop17h 50mAsiana Airlines
Deal found 9/11$686
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:15 pmSEA - MNL
1 stop29h 40mAsiana Airlines
Wed 10/111:55 pmMNL - SEA
1 stop27h 35mAsiana Airlines
Deal found 9/11$688
This CrystalTravel deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/177:00 amSEA - MNL
2 stops23h 15mANA
Wed 10/82:40 pmMNL - SEA
2 stops18h 56mANA
Deal found 9/9$693
This Cheapflightsfares deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/132:50 pmSEA - MNL
1 stop17h 55mMultiple Airlines
Sat 9/202:10 pmMNL - SEA
1 stop15h 35mMultiple Airlines
Deal found 9/9$695

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Manila that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Seattle to Manila that are best for you.

Fly from

Seattle

Fly to

Manila

Route

Depart

Return

Price

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 11/23

12:10 am-10:35 am

1 stop18h 25m

Manila Ninoy Aquino Intl

Sat 1/17

11:45 pm-1:55 pm

1 stop30h 10m

$706

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 11/16

11:00 am-11:30 pm

1 stop20h 30m

Manila Ninoy Aquino Intl

Sat 3/28

12:55 am-10:40 am

1 stop24h 45m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 2/8

11:00 am-11:30 pm

1 stop20h 30m

Manila Ninoy Aquino Intl

Sat 2/28

3:10 am-9:00 am

1 stop21h 50m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sat 2/14

12:10 am-10:35 am

1 stop18h 25m

Manila Ninoy Aquino Intl

Fri 3/6

12:05 pm-1:55 pm

1 stop17h 50m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 10/22

12:50 pm-1:55 am

1 stop22h 05m

Manila Ninoy Aquino Intl

Sat 11/8

12:55 am-9:00 am

1 stop24h 05m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Mon 2/16

11:00 am-11:00 am

1 stop32h 00m

Manila Ninoy Aquino Intl

Sat 3/7

11:40 pm-9:00 am

1 stop25h 20m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 11/2

11:00 am-11:00 am

1 stop32h 00m

Manila Ninoy Aquino Intl

Sat 11/22

12:55 am-9:00 am

1 stop24h 05m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 1/6

11:00 am-11:00 am

1 stop32h 00m

Manila Ninoy Aquino Intl

Tue 3/24

12:30 pm-10:00 am

1 stop36h 30m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 1/6

11:00 am-11:00 am

1 stop32h 00m

Manila Ninoy Aquino Intl

Sat 1/24

11:40 pm-9:00 am

1 stop25h 20m

$711

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 11/25

11:00 am-10:25 pm

1 stop19h 25m

Manila Ninoy Aquino Intl

Mon 12/1

3:10 am-9:00 am

1 stop21h 50m

$711

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 23 results
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The best insider tips for Seattle to Manila flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Manila trip
Airports
SEA

Plan to arrive at SEA at least two hours before your flight. Use SEA Spot Saver for free security screening appointments to reduce wait times.

Read more about SEAby Brandon Schultz
MNL

For a stress-free arrival at MNL, consider private transfers. Book in advance to avoid queues and enjoy upfront rates.

Read more about MNLby Jessica Macdonald
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on MNL

Jessica Macdonald

Jessica Macdonald

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Read more
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Manila. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Manila, you should look to book at least 55 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $870). Flying from Seattle to Manila in December is currently the most expensive (average of $1,490). 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?

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 September 11, 2025.

One of the essential ways to save on airfare from Seattle to Manila is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 9% on airfare.

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.

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

How much does it cost to fly round-trip from Seattle to Manila?

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 September 11, 2025.
See what other customers who have flown with EVA Air, Korean Air, and China Airlines from Seattle to Manila have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Food

8.1

Crew

8.6

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

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.
  • How popular is this Seattle to Manila flight route?

  • How long is the flight from Seattle to Manila?

    Asiana Airlines and Korean Air can get you from Seattle to Manila in just under 18h 25m. Your travel time can differ by up to 2h 05m. Seattle and Manila are separated by a distance of 6648 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Our cheapest airline available from Seattle to Manila is United Airlines. Our recent data shows that you can find tickets from as low as $459 on this airline. Additional options worth looking into are Singapore Airlines and Cathay Pacific, starting at $567 and $622 round-trip. Users have found that United Airlines is 50% cheaper than the other options available to this destination.

  • What are the cheapest flights from Seattle to Manila?

    Looking for the cheapest flight from Seattle to Manila? While on average our users pay $1,717, our data indicates the cheapest price to be $296. The most popular route (Seattle/Tacoma Intl - Manila Ninoy Aquino Intl), is priced around $518.

  • Where are the most common layover locations when flying from Seattle to Manila?

  • What are some popular things to do or see while on a layover in Seoul?

    Seoul travelers tend to visit Dongdaemun Market, Lotte World, and Bukchon Hanok Village more than anywhere else. Dongdaemun Market, Lotte World, and Bukchon Hanok Village are located about 31.6 mi, 35.7 mi, and 30.6 mi, respectively from Incheon Intl. Those landing in Seoul looking to spend some time exploring during their layover can rent a car for about $64 per day.

  • What are some popular points of interest to see during a layover in Taipei City?

    Taipei City travelers tend to visit Taipei 101, Shilin Night Market, and Raohe Street Night Market more than any other notable places. Taipei 101, Shilin Night Market, and Raohe Street Night Market can be accessed by traveling approximately 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers in need of a car in Taipei City can rent one for about $71 per day.

  • What are points of interest worth seeing during a layover in Tokyo?

    Tokyo travelers tend to visit Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower more than any other attractions. Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower can be accessed by traveling approximately 10.3 mi, 7.9 mi, and 7.9 mi, respectively from Tokyo Haneda. Travelers can rent a car at Tokyo Haneda for an average daily rate of $63 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Seattle to Manila flights?

  • 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 $870). Flying from Seattle to Manila in December is currently the most expensive (average of $1,490). 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

Traveling to a place near Manila?

Book flights to Manila if you plan to visit one of these locations
Parañaque
Pasay
Quezon City
Makati
Taguig
Muntinlupa
Santa Rosa
Pasig
Mandaluyong
Caloocan
Calamba

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Alternative routes for Seattle to Manila

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Seattle to Manila

Discover the top 10 airlines that operate flights from Seattle to Manila. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$459Average$987FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$567Average$778FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$622Average$1,910FlexibilityNo cancel feeOn-time72%
Asiana AirlinesCheapest$673Average$846FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$684Average$850FlexibilityNo cancel feeOn-time67%
Korean AirCheapest$693Average$779FlexibilityNo cancel feeOn-time81%
China AirlinesCheapest$712Average$857FlexibilityNo cancel feeOn-time70%
ANACheapest$741Average$812FlexibilityNo cancel feeOn-time80%
Philippine AirlinesCheapest$743Average$1,006FlexibilityNo cancel feeOn-time60%
Japan AirlinesCheapest$767Average$853FlexibilityNo cancel feeOn-time79%

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