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$366+ Cheap flights from Washington to the Philippines

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MNL
Apr 21 — Apr 281
Tue 4/21
Tue 4/28
1 adult, Economy
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Cheap flight deals from Washington to Philippines

Cheapest flights from Washington to Philippines
Explore the most affordable flight options available from Washington to Philippines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 22, 2026.

This oojo deal was found by Cheapflights users on 3/18. 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.
Tue 9/110:15 am
SEA
-
CEB
1 stop37h 35m
Singapore Airlines
Mon 11/163:40 pm
CEB
-
SEA
1 stop31h 30m
Singapore Airlines
Deal found 3/18$487
This oojo deal was found by Cheapflights users on 3/20. 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 9/1210:15 am
SEA
-
CEB
1 stop37h 35m
Singapore Airlines
Fri 2/123:40 pm
CEB
-
SEA
1 stop31h 30m
Singapore Airlines
Deal found 3/20$509
This oojo deal was found by Cheapflights users on 3/20. 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 9/1110:15 am
SEA
-
CEB
1 stop37h 35m
Singapore Airlines
Wed 9/233:40 pm
CEB
-
SEA
1 stop32h 05m
Singapore Airlines
Deal found 3/20$510
This oojo deal was found by Cheapflights users on 3/19. 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.
Tue 9/112:55 am
SEA
-
CRK
1 stop32h 55m
Asiana Airlines
Sat 9/192:00 am
CRK
-
SEA
1 stop27h 55m
Asiana Airlines
Deal found 3/19$576
This oojo deal was found by Cheapflights users on 3/20. 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.
Tue 9/110:15 am
SEA
-
CEB
1 stop37h 35m
Singapore Airlines
Mon 9/212:00 am
CEB
-
SEA
1 stop21h 45m
Singapore Airlines
Deal found 3/20$580
This FlightHub deal was found by Cheapflights users on 3/21. 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 11/212:10 am
SEA
-
CRK
1 stop32h 40m
Asiana Airlines
Sun 11/222:00 am
CRK
-
SEA
1 stop27h 55m
Asiana Airlines
Deal found 3/21$585
This Trip.com deal was found by Cheapflights users on 3/21. 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.
Fri 9/412:55 am
SEA
-
CRK
1 stop32h 55m
Asiana Airlines
Thu 9/172:00 am
CRK
-
SEA
1 stop27h 55m
Asiana Airlines
Deal found 3/21$591
This IEagle deal was found by Cheapflights users on 3/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 am
SEA
-
CRK
1 stop33h 40m
Asiana Airlines
Sun 11/222:00 am
CRK
-
SEA
1 stop27h 55m
Asiana Airlines
Deal found 3/21$606
This Korean Air deal was found by Cheapflights users on 3/21. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/211:00 am
SEA
-
CRK
1 stop21h 50m
Multiple Airlines
Mon 11/232:00 am
CRK
-
SEA
1 stop23h 00m
Multiple Airlines
Deal found 3/21$618
This Flightnetwork deal was found by Cheapflights users on 3/19. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/112:55 am
SEA
-
CRK
1 stop32h 55m
Asiana Airlines
Sun 5/172:00 am
CRK
-
SEA
1 stop27h 55m
Asiana Airlines
Deal found 3/19$625
This Korean Air deal was found by Cheapflights users on 3/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:00 am
SEA
-
MNL
2 stops24h 05m
Korean Air
Wed 5/2011:30 pm
MNL
-
SEA
1 stop26h 10m
Korean Air
Deal found 3/22$625
This Korean Air deal was found by Cheapflights users on 3/22. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1312:50 pm
SEA
-
MNL
1 stop31h 05m
Korean Air
Sun 6/2111:30 pm
MNL
-
SEA
2 stops31h 29m
Korean Air
Deal found 3/22$631

Find flight deals from Washington to Philippines

Keep the following information in mind while searching for Washington to Philippines flight deals. Data was last updated March 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$487
(oojo)

One-way from

$366
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$818

Good round-trip deal

$779 or less

Good one-way deal

$347 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Manila Ninoy Aquino Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Manila Ninoy Aquino Intl flights.
Search Deals
From Washington to Philippines
Search Deals
One-way flight from Washington to Philippines
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($150 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($34 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 Washington to Philippines.
Search Deals
Price to beat on a one-way flight from Washington to Philippines.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Philippines 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 March 22, 2026.
Use the filters below to find and compare flights from Washington to the Philippines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 9/6

1:00 pm-10:05 pm

1 stop18h 05m

Manila Ninoy Aquino Intl

Sun 9/20

11:30 pm-10:40 am

1 stop26h 10m

$670

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 8/25

6:29 am-7:00 pm

2 stops21h 31m

Manila Ninoy Aquino Intl

Tue 9/8

8:40 am-7:08 pm

2 stops25h 28m

$741

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Mon 4/27

1:15 am-7:30 pm

1 stop27h 15m

Angeles City Clark Intl

Thu 5/14

8:30 pm-4:10 pm

1 stop34h 40m

$765

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sat 8/8

5:00 am-5:55 am

2 stops33h 55m

Manila Ninoy Aquino Intl

Sat 10/24

8:40 am-9:56 pm

2 stops28h 16m

$807

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Tue 4/28

1:15 am-7:30 pm

1 stop27h 15m

Angeles City Clark Intl

Wed 5/13

8:30 pm-4:10 pm

1 stop34h 40m

$836

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 9/6

8:38 am-7:00 pm

1 stop19h 22m

Manila Ninoy Aquino Intl

Wed 9/23

8:40 am-9:11 pm

3 stops27h 31m

$852

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Tue 4/28

1:15 am-7:30 pm

1 stop27h 15m

Angeles City Clark Intl

Wed 5/13

8:30 pm-8:17 am

2 stops26h 47m

$866

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Sun 5/10

1:15 am-9:00 am

1 stop16h 45m

Angeles City Clark Intl

Sun 5/31

8:30 pm-4:10 pm

1 stop34h 40m

$866
Quickest round-trip

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Sun 5/10

1:15 am-9:00 am

1 stop16h 45m

Angeles City Clark Intl

Sat 6/20

10:00 am-4:10 pm

1 stop21h 10m

$866

PortlandAngeles City

PDX - CRK

PDXCRK

Portland

Tue 5/5

7:00 am-11:00 am

2 stops37h 00m

Angeles City Clark Intl

Tue 5/12

12:00 pm-10:13 pm

2 stops25h 13m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/19

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Washington to Philippines

Have a flexible travel schedule? Discover the best time to fly to Philippines from Washington 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 Washington to the Philippines

What is the cheapest month to book a flight from State of Washington to Philippines?

Currently, May is the cheapest month in which you can book a flight from State of Washington to Philippines (average of $473). Flying from State of Washington to Philippines in June is currently the most expensive (average of $785). 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 WA to PH?

Find hourly flight availability from Washington to Philippines. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 22, 2026.

When flying from State of Washington to Philippines, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Washington to Philippines. 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 State of Washington to Philippines flight route?

    Within the past month, 138 users have taken a look at flights from Washington to Philippines.

  • How long is the flight from State of Washington to Philippines?

    There are many flights that can get you from State of Washington to Philippines in 18h 05m. Fly via Korean Air, United Airlines, or STARLUX Airlines to get the fastest option. Airlines will cover a distance of 6648 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from State of Washington to Philippines one-way?

    To fly one-way, consider booking your trip with Singapore Airlines, which is currently one of the cheapest options available, starting at $273. Asiana Airlines flights start at $281 while deals on Cathay Pacific start at $341 one-way.

  • Can I find deals for flights from Washington to Philippines that include hotel bookings?

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

  • How can I find direct flights from Washington to Philippines?

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

  • Can I find deals for business class flights from Washington to Philippines?

    Yes. Cheapflights offers flight deals from Washington to Philippines 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 State of Washington to Philippines?

    Currently, May is the cheapest month in which you can book a flight from State of Washington to Philippines (average of $473). Flying from State of Washington to Philippines in June is currently the most expensive (average of $785). 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

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Washington to Philippines

Discover the top 10 airlines that operate flights from Washington to Philippines. 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 March 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$425Average$787FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$440Average$939FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$473Average$833FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$500Average$801FlexibilityNo cancel feeOn-time81%
Asiana AirlinesCheapest$538Average$755FlexibilityNo cancel feeOn-time76%
Japan AirlinesCheapest$572Average$1,121FlexibilityNo cancel feeOn-time79%
China AirlinesCheapest$684Average$851FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$685Average$999FlexibilityNo cancel feeOn-time72%
ANACheapest$696Average$906FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$705Average$1,027FlexibilityNo cancel feeOn-time74%

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