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Cheap flights from Seattle to Manila from C$ 675

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MNL
12 Jul — 19 Jul1
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 12 June 2026.

Sat 1/810:29 a.m.
SEA
-
MNL
1 stop17h 31m
United Airlines
Tue 11/88:40 a.m.
MNL
-
SEA
1 stop22h 34m
United Airlines
Deal found 8/6C$ 1,490
Tue 4/83:40 p.m.
SEA
-
MNL
2 stops23h 15m
United Airlines
Wed 12/88:40 a.m.
MNL
-
SEA
2 stops28h 18m
United Airlines
Deal found 8/6C$ 1,496
Thu 31/1211:00 a.m.
SEA
-
MNL
1 stop20h 30m
Korean Air
Wed 20/111:40 p.m.
MNL
-
SEA
1 stop25h 20m
Korean Air
Deal found 7/6C$ 1,499
Sat 1/810:29 a.m.
SEA
-
MNL
1 stop17h 31m
United Airlines
Wed 12/88:40 a.m.
MNL
-
SEA
1 stop29h 46m
United Airlines
Deal found 8/6C$ 1,500
Thu 31/127:20 a.m.
SEA
-
MNL
2 stops23h 05m
Korean Air
Thu 21/112:30 p.m.
MNL
-
SEA
1 stop36h 30m
Korean Air
Deal found 7/6C$ 1,506
Thu 9/71:20 p.m.
SEA
-
MNL
1 stop21h 35m
Korean Air
Fri 17/73:10 a.m.
MNL
-
SEA
2 stops33h 39m
Korean Air
Deal found 7/6C$ 1,514
Tue 4/83:40 p.m.
SEA
-
MNL
2 stops23h 15m
United Airlines
Thu 13/89:20 p.m.
MNL
-
SEA
2 stops39h 21m
United Airlines
Deal found 8/6C$ 1,517
Wed 5/87:54 p.m.
SEA
-
MNL
2 stops32h 06m
United Airlines
Fri 21/88:40 a.m.
MNL
-
SEA
2 stops45h 49m
United Airlines
Deal found 7/6C$ 1,518
Wed 30/127:20 a.m.
SEA
-
MNL
2 stops23h 05m
Korean Air
Wed 27/111:40 p.m.
MNL
-
SEA
2 stops31h 45m
Korean Air
Deal found 7/6C$ 1,521
Sun 2/810:29 a.m.
SEA
-
MNL
1 stop17h 31m
United Airlines
Fri 14/88:40 a.m.
MNL
-
SEA
1 stop24h 49m
United Airlines
Deal found 9/6C$ 1,525
Wed 8/77:15 a.m.
SEA
-
MNL
2 stops59h 40m
SAUDIA
Fri 11/912:50 p.m.
MNL
-
SEA
2 stops48h 26m
SAUDIA
Deal found 8/6C$ 1,527

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 12 June 2026.

Round-trip from

C$ 1,490

One-way from

C$ 675

Popular in

June

Cheapest in

January

Average price

C$ 1,756

Good one-way deal

C$ 335 or less
United Airlines
  • United Airlines
  • 1/8-11/8
  • 2 total stops
  • 40h 05m total
  • Seattle to Manila
Search Deals
United Airlines
  • United Airlines
  • 7/9
  • 2 total stops
  • 21h 57m total
  • Seattle to Manila
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 398 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 June 2026
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 12 June 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 1/12

6:51 p.m.-9:00 p.m.

2 stops34h 09m

Manila Ninoy Aquino Intl

Mon 1/2

9:55 a.m.-9:12 p.m.

3 stops51h 17m

C$ 1,529

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 26/7

5:04 p.m.-5:55 a.m.

2 stops21h 51m

Manila Ninoy Aquino Intl

Sun 9/8

9:20 p.m.-8:00 a.m.

2 stops25h 40m

C$ 1,684

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 7/7

8:35 a.m.-5:55 a.m.

2 stops30h 20m

Manila Ninoy Aquino Intl

Sun 19/7

9:20 p.m.-8:00 a.m.

2 stops25h 40m

C$ 1,736
Quickest round-trip

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 14/7

1:20 p.m.-11:59 p.m.

1 stop19h 39m

Manila Ninoy Aquino Intl

Thu 23/7

1:10 a.m.-11:00 a.m.

1 stop24h 50m

C$ 1,792

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 28/6

5:04 p.m.-5:55 a.m.

2 stops21h 51m

Manila Ninoy Aquino Intl

Sun 2/8

9:20 p.m.-8:00 a.m.

2 stops25h 40m

C$ 2,098

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 1/9

2:30 p.m.-6:45 p.m.

3 stops37h 15m

Manila Ninoy Aquino Intl

Tue 3/11

10:00 p.m.-7:23 p.m.

2 stops37h 23m

C$ 2,669

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 20/10

1:45 p.m.-6:45 p.m.

3 stops38h 00m

Manila Ninoy Aquino Intl

Tue 8/12

10:00 p.m.-4:53 p.m.

2 stops34h 53m

C$ 2,669

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 28/10

3:25 p.m.-7:45 p.m.

2 stops37h 20m

Manila Ninoy Aquino Intl

Wed 11/11

9:00 p.m.-4:53 p.m.

3 stops35h 53m

C$ 2,703

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 3/9

10:19 p.m.-11:35 a.m.

3 stops46h 16m

Manila Ninoy Aquino Intl

Wed 4/11

7:20 a.m.-10:55 a.m.

2 stops43h 35m

C$ 2,722

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 6/9

1:30 p.m.-6:45 p.m.

3 stops38h 15m

Manila Ninoy Aquino Intl

Tue 29/9

8:05 p.m.-11:47 a.m.

2 stops30h 42m

C$ 2,750

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/6

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?

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 83 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, January is the cheapest month in which you can book a flight from Seattle to Manila (average of C$ 1,049). Flying from Seattle to Manila in June is currently the most expensive (average of C$ 1,756). 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 12 June 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.

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 12 June 2026.
Read reviews from past customers who have flown 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.
Philippine Airlines
7.3
Good
999 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

7.0

Comfort

7.2

Boarding

7.3

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

GUM - MNL

Check-in was a mess at the Terminal airport. Took over 1 hour to check into business class
Philippine Airlines
7.3
Good
999 reviews
Philippine Airlines
7.3
Good
999 reviews
Check prices

Crew

8.0

Entertainment

6.7

Food

7.0

Comfort

7.2

Boarding

7.3

Overall

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

GUM - MNL

Check-in was a mess at the Terminal airport. Took over 1 hour to check into business class

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 4 times in the past calendar month.

  • How long is the flight from Seattle to Manila?

    For as low as C$ 1,529, Korean Air can have you in Manila from Seattle in 34h 09m. The distance from Seattle to Manila is about 10699 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from Seattle to Manila round-trip from C$ 939. This flight start at 25% 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$ 340, our data shows the cheapest flight currently is C$ 225. When looking at the most popular route, (Seattle/Tacoma Intl - Manila Ninoy Aquino Intl), you can expect to pay C$ 1,608 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, January is the cheapest month in which you can book a flight from Seattle to Manila (average of C$ 1,049). Flying from Seattle to Manila in June is currently the most expensive (average of C$ 1,756). 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
Muntinlupa
Quezon City
Parañaque
Santa Rosa

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Seattle to Manila

Discover the top airline 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 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Philippine AirlinesCheapestC$ 939AverageC$ 1,136FlexibilityNo 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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