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Cheap flights from Seattle to Manila from C$ 487

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 3/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MNL
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Manila

Enter your travel dates to find the best prices.

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 16 March 2026.

Fri 17/412:55 a.m.
SEA
-
MNL
1 stop19h 00m
Asiana Airlines
Tue 19/512:05 p.m.
MNL
-
SEA
1 stop17h 50m
Asiana Airlines
Deal found 14/3C$ 933
Tue 4/87:05 p.m.
SEA
-
MNL
1 stop19h 50m
United Airlines
Tue 1/98:40 a.m.
MNL
-
SEA
1 stop20h 42m
United Airlines
Deal found 14/3C$ 941
Thu 20/81:20 p.m.
SEA
-
MNL
1 stop19h 39m
Korean Air
Tue 8/912:20 p.m.
MNL
-
SEA
1 stop37h 20m
Korean Air
Deal found 12/3C$ 945
Sun 2/85:00 a.m.
SEA
-
MNL
1 stop33h 55m
United Airlines
Thu 13/88:40 a.m.
MNL
-
SEA
2 stops28h 16m
United Airlines
Deal found 16/3C$ 956
Fri 17/412:55 a.m.
SEA
-
MNL
1 stop30h 40m
Asiana Airlines
Wed 20/511:55 p.m.
MNL
-
SEA
1 stop30h 00m
Asiana Airlines
Deal found 12/3C$ 960
Wed 15/412:50 p.m.
SEA
-
MNL
1 stop31h 05m
Korean Air
Mon 27/411:30 p.m.
MNL
-
SEA
1 stop26h 10m
Korean Air
Deal found 13/3C$ 962
Tue 1/91:55 a.m.
SEA
-
MNL
1 stop16h 40m
China Airlines
Tue 1/124:55 p.m.
MNL
-
SEA
1 stop17h 15m
China Airlines
Deal found 15/3C$ 964
Mon 10/87:05 p.m.
SEA
-
MNL
1 stop19h 50m
United Airlines
Fri 4/99:20 p.m.
MNL
-
SEA
2 stops35h 25m
United Airlines
Deal found 13/3C$ 970

Find 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 16 March 2026.

Round-trip from

C$ 933

One-way from

C$ 487

Popular in

June

Cheapest in

September

Average price

C$ 1,122

Good round-trip deal

C$ 1,116 or less

Good one-way deal

C$ 527 or less
Asiana Airlines
  • Asiana Airlines
  • 17/4-19/5
  • 2 total stops
  • 36h 50m total
  • Seattle to Manila
Search Deals
United Airlines
  • United Airlines
  • 3/8
  • 1 total stop
  • 25h 25m total
  • Seattle to Manila
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 282 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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

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 629,999 searches. Data last updated 16 March 2026.
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

Cheapest round-trip

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 5/5

12:50 p.m.-10:05 p.m.

1 stop18h 15m

Manila Ninoy Aquino Intl

Fri 22/5

11:30 p.m.-3:05 p.m.

2 stops30h 35m

C$ 1,003

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 16/4

1:00 p.m.-10:55 a.m.

1 stop30h 55m

Manila Ninoy Aquino Intl

Mon 27/4

11:30 p.m.-1:07 p.m.

1 stop28h 37m

C$ 1,082

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 29/4

7:00 a.m.-10:55 a.m.

2 stops36h 55m

Manila Ninoy Aquino Intl

Fri 29/5

11:30 p.m.-10:40 a.m.

1 stop26h 10m

C$ 1,084

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 30/4

7:59 p.m.-10:05 p.m.

2 stops35h 06m

Manila Ninoy Aquino Intl

Sat 30/5

11:30 p.m.-10:40 a.m.

1 stop26h 10m

C$ 1,110

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 26/7

6:00 a.m.-5:55 a.m.

2 stops32h 55m

Manila Ninoy Aquino Intl

Mon 24/8

8:40 a.m.-7:08 p.m.

2 stops25h 28m

C$ 1,281

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 9/4

7:15 a.m.-10:55 a.m.

2 stops36h 40m

Manila Ninoy Aquino Intl

Fri 17/4

1:10 a.m.-5:16 p.m.

2 stops31h 06m

C$ 1,464
Quickest round-trip

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 7/6

11:10 p.m.-4:00 a.m.

Nonstop13h 50m

Manila Ninoy Aquino Intl

Tue 23/6

10:35 p.m.-8:05 p.m.

Nonstop12h 30m

C$ 1,627

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 26/4

1:15 a.m.-9:35 a.m.

1 stop17h 20m

Manila Ninoy Aquino Intl

Mon 18/5

4:50 p.m.-7:15 p.m.

1 stop17h 25m

C$ 2,353

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 30/4

1:15 a.m.-9:35 a.m.

1 stop17h 20m

Manila Ninoy Aquino Intl

Sun 24/5

10:35 a.m.-7:15 p.m.

1 stop23h 40m

C$ 2,463

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 28/4

5:35 p.m.-6:45 p.m.

2 stops34h 10m

Manila Ninoy Aquino Intl

Tue 12/5

8:05 p.m.-4:01 p.m.

3 stops34h 56m

C$ 2,596

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/3

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 13 March 2026.

The price you pay for your flight from Seattle to Manila may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Seattle to Manila (average of C$ 752). Flying from Seattle to Manila in June is currently the most expensive (average of C$ 1,077). 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 16 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Manila as you normally would.

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 16 March 2026.
Read reviews from past customers who have flown Asiana Airlines and Philippine Airlines 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.
Asiana Airlines
8.1
Very good
506 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Overall

8.1

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.
Asiana Airlines
8.1
Very good
506 reviews
Asiana Airlines
8.1
Very good
506 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Overall

8.1

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.
Philippine Airlines
7.3
Good
967 reviews
Asiana Airlines
8.1
Very good
506 reviews
Check prices

Boarding

8.3

Comfort

8.0

Entertainment

7.6

Crew

8.5

Overall

8.1

Food

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2026

MNL - ICN

Our seats got changed due to an aircraft change which resulted in us loosing our window seat and put us behind the engines.

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?

    Flights from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl have been viewed 11 times in the past calendar month.

  • How long is the flight from Seattle to Manila?

    For as low as C$ 1,003, Korean Air can have you in Manila from Seattle in 18h 15m. The distance from Seattle to Manila is about 10699 km.

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

    Cheapflights users have booked flights from Seattle to Manila round-trip from C$ 735. Another airline that can offer you cheap pricing is Philippine Airlines. These flights start at 39% lower than the current average price 3 months from now.

  • What are the cheapest flights from Seattle to Manila?

    While on average a flight from Seattle to Manila is generally C$ 833, our data shows the cheapest flight currently is C$ 475. When looking at the most popular route, (Seattle/Tacoma Intl - Manila Ninoy Aquino Intl), you can expect to pay C$ 1,199 for that flight.

  • 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, May is the cheapest month in which you can book a flight from Seattle to Manila (average of C$ 752). Flying from Seattle to Manila in June is currently the most expensive (average of C$ 1,077). 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

Travelling to a place near Manila?

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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Seattle to Manila

Discover the top 2 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 629,999 searches. Data last updated 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Asiana AirlinesCheapestC$ 735AverageC$ 1,009FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Philippine AirlinesCheapestC$ 923AverageC$ 1,116FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Seattle to Manila via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Seattle to Manila by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Manila from Seattle today and book when prices fit your budget.

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