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Cheap flights from Seattle to Manila from ₱23,905

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MNL
Jul 6 — Jul 131
1 adult

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

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 July 1, 2025.

Round-trip from

₱44,379

One-way from

₱23,905

Popular in

December

Cheapest in

April

Average price

₱64,796

Good round-trip deal

₱44,424 or less

Good one-way deal

₱23,286 or less
Korean Air
  • Korean Air
  • 8/17-9/19
  • 4 total stops
  • 65h 05m total
  • Seattle to Manila
Korean Air
  • Korean Air
  • 10/30
  • 2 total stops
  • 26h 01m total
  • Seattle to Manila
Highest demand for flights based on searches. 8% potential increase in price (₱296,263 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease (₱124,855 potential savings vs. average RT price).
Average for round-trip flights in July 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 July 1, 2025.

Sun 8/177:55 pmSEA - MNL
2 stops37h 04mKorean Air
Fri 9/193:05 amMNL - SEA
2 stops28h 01mKorean Air
Deal found 7/1₱44,379
Fri 9/1911:35 pmSEA - MNL
Nonstop13h 30mPhilippine Airlines
Fri 10/1010:20 pmMNL - SEA
Nonstop11h 55mPhilippine Airlines
Deal found 6/30₱44,491
Mon 11/178:00 pmSEA - MNL
2 stops23h 55mAir Canada
Sun 11/301:10 pmMNL - SEA
2 stops36h 21mAir Canada
Deal found 6/30₱44,604
Tue 11/1812:10 amSEA - MNL
1 stop30h 20mAsiana Airlines
Wed 2/1812:05 pmMNL - SEA
1 stop17h 50mAsiana Airlines
Deal found 6/30₱44,829
Sat 10/181:10 amSEA - MNL
1 stop17h 25mChina Airlines
Sat 11/83:15 amMNL - SEA
1 stop31h 00mChina Airlines
Deal found 6/29₱44,885
Sat 11/225:20 pmSEA - MNL
1 stop21h 30mUnited Airlines
Wed 12/311:30 pmMNL - SEA
1 stop17h 29mUnited Airlines
Deal found 6/30₱45,166
Wed 9/37:34 pmSEA - MNL
2 stops26h 56mANA
Fri 9/192:40 pmMNL - SEA
1 stop14h 45mANA
Deal found 6/30₱45,279
Tue 11/1812:10 amSEA - MNL
1 stop19h 35mEVA Air
Wed 11/263:40 amMNL - SEA
1 stop30h 00mEVA Air
Deal found 6/30₱46,235
Thu 9/42:15 pmSEA - MNL
1 stop17h 20mMultiple Airlines
Sun 9/2110:20 pmMNL - SEA
Nonstop11h 55mMultiple Airlines
Deal found 7/1₱46,685

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 411,093 searches. Data last updated July 1, 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 8/17

7:55 pm-11:59 pm

2 stops37h 04m

Manila Ninoy Aquino Intl

Fri 9/19

3:05 am-4:06 pm

2 stops28h 01m

₱44,379

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Fri 9/19

11:35 pm-4:05 am

Nonstop13h 30m

Manila Ninoy Aquino Intl

Fri 10/10

10:20 pm-7:15 pm

Nonstop11h 55m

₱44,491

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Mon 11/17

8:00 pm-11:55 am

2 stops23h 55m

Manila Ninoy Aquino Intl

Sun 11/30

1:10 pm-9:31 am

2 stops36h 21m

₱44,604

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 11/18

12:10 am-10:30 pm

1 stop30h 20m

Manila Ninoy Aquino Intl

Wed 2/18

12:05 pm-1:55 pm

1 stop17h 50m

₱44,829

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sat 10/18

1:10 am-9:35 am

1 stop17h 25m

Manila Ninoy Aquino Intl

Sat 11/8

3:15 am-6:15 pm

1 stop31h 00m

₱44,885

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sat 11/22

5:20 pm-6:50 am

1 stop21h 30m

Manila Ninoy Aquino Intl

Thu 11/27

11:30 pm-12:59 am

1 stop17h 29m

₱45,166

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 9/3

7:34 pm-1:30 pm

2 stops26h 56m

Manila Ninoy Aquino Intl

Fri 9/19

2:40 pm-2:25 pm

1 stop14h 45m

₱45,279

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 9/17

1:30 am-11:40 am

1 stop19h 10m

Manila Ninoy Aquino Intl

Thu 11/20

6:50 pm-6:10 pm

1 stop15h 20m

₱46,122

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 9/4

2:15 pm-10:35 pm

1 stop17h 20m

Manila Ninoy Aquino Intl

Sun 9/21

10:20 pm-7:15 pm

Nonstop11h 55m

₱46,685

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 10/30

5:59 pm-11:00 am

2 stops26h 01m

₱23,905

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 20 results
1
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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 June 27, 2025.

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 December is currently the most expensive (average of ₱83). 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 July 1, 2025.

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?

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 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.

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 July 1, 2025.
Read reviews from past customers who have flown EVA Air, Korean Air, and ANA from Seattle to Manila. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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
8.4
Very good

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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

Boarding

8.4

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

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?

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

    Flying on Korean Air is currently your cheapest option to Manila, with prices starting at ₱44,379. Additional round-trip tickets that might be worth considering are offered by Philippine Airlines and Air Canada, with the lowest prices starting at ₱44,491 and ₱44,604, respectively. Korean Air is currently priced 17% 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 Korean Air. According to our data, you can fly for as low as ₱23,905. Users have also found prices from ₱23,961 and ₱24,299 on ANA and Japan Airlines, respectively.

  • What are the cheapest flights from Seattle to Manila?

    The cheapest flight price from Seattle to Manila is ₱23,286. On average you can expect to pay ₱44,477. The most popular route, (Seattle/Tacoma Intl - Manila Ninoy Aquino Intl), can usually be booked for ₱29,361.

  • 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 December is currently the most expensive (average of ₱83). 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 Seattle?

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

Browse thousands of different options on Cheapflights for your next trip

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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 July 1, 2025.

Top 6 airlines flying from Seattle to Manila

Discover the top 6 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 411,093 searches. Data last updated July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest₱40,207Average₱42,936FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest₱40,716Average₱48,059FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
China AirlinesCheapest₱43,292Average₱48,545FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Philippine AirlinesCheapest₱44,089Average₱58,872FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
ANACheapest₱45,235Average₱47,433FlexibilityNo cancel feeOn-time80%
Search ANA flights
EVA AirCheapest₱46,595Average₱61,267FlexibilityNo cancel feeOn-time74%
Search EVA Air flights

Fly with Cheapflights

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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.

Can Cheapflights notify me if prices for flights from Seattle to Manila become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Manila on Cheapflights with our Price Alert feature and get notified when better prices are available.

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