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$421+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MNL
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 May 7, 2026.

This oojo deal was found by Cheapflights users on 5/5. 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 9/2312:55 pm
CEB
-
SEA
1 stop34h 50m
Singapore Airlines
Deal found 5/5$746
This oojo deal was found by Cheapflights users on 5/4. 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 11/268:45 am
SEA
-
MNL
1 stop36h 05m
Singapore Airlines
Thu 12/312:45 pm
MNL
-
SEA
1 stop34h 25m
Singapore Airlines
Deal found 5/4$781
This oojo deal was found by Cheapflights users on 5/5. 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.
Sun 8/3010:15 am
SEA
-
CEB
1 stop37h 35m
Singapore Airlines
Thu 9/2412:55 pm
CEB
-
SEA
1 stop34h 50m
Singapore Airlines
Deal found 5/5$790
This oojo deal was found by Cheapflights users on 5/5. 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 9/310:15 am
SEA
-
MNL
1 stop22h 05m
Singapore Airlines
Tue 9/82:00 pm
MNL
-
SEA
2 stops33h 52m
Singapore Airlines
Deal found 5/5$790
This oojo deal was found by Cheapflights users on 5/4. 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 11/108:45 am
SEA
-
MNL
1 stop39h 05m
Singapore Airlines
Thu 11/2612:45 pm
MNL
-
SEA
1 stop34h 25m
Singapore Airlines
Deal found 5/4$791
This oojo deal was found by Cheapflights users on 5/3. 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.
Sun 11/298:45 am
SEA
-
MNL
1 stop39h 05m
Singapore Airlines
Wed 2/35:05 pm
MNL
-
SEA
1 stop30h 05m
Singapore Airlines
Deal found 5/3$799
This CrystalTravel deal was found by Cheapflights users on 5/4. 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.
Mon 9/712:10 am
SEA
-
MNL
1 stop19h 45m
Asiana Airlines
Tue 9/1512:05 pm
MNL
-
SEA
1 stop18h 10m
Asiana Airlines
Deal found 5/4$805
This CrystalTravel deal was found by Cheapflights users on 5/3. 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.
Mon 10/2612:10 am
SEA
-
MNL
1 stop19h 25m
Asiana Airlines
Tue 11/1012:05 pm
MNL
-
SEA
1 stop17h 50m
Asiana Airlines
Deal found 5/3$809
This CrystalTravel deal was found by Cheapflights users on 5/4. 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.
Mon 9/1412:10 am
SEA
-
MNL
1 stop19h 45m
Asiana Airlines
Tue 9/2912:05 pm
MNL
-
SEA
1 stop18h 10m
Asiana Airlines
Deal found 5/4$815
This oojo deal was found by Cheapflights users on 5/5. 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.
Wed 9/163:55 pm
SEA
-
CEB
2 stops31h 55m
Singapore Airlines
Wed 9/3012:55 pm
CEB
-
SEA
1 stop34h 50m
Singapore Airlines
Deal found 5/5$816
This oojo deal was found by Cheapflights users on 5/5. 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.
Sun 9/2010:15 am
SEA
-
MNL
1 stop35h 30m
Singapore Airlines
Sat 10/177:40 am
MNL
-
SEA
1 stop40h 05m
Singapore Airlines
Deal found 5/5$816
This oojo deal was found by Cheapflights users on 5/5. 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.
Sun 8/3010:15 am
SEA
-
CEB
1 stop37h 35m
Multiple Airlines
Thu 9/243:40 pm
CEB
-
SEA
2 stops33h 14m
Multiple Airlines
Deal found 5/5$817

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 May 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$781
(oojo)

One-way from

$421
(KAYAK)

Popular in

June

Cheapest in

September

Average price

$951

Good round-trip deal

$500 or less

Good one-way deal

$404 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. 16% potential increase in price ($175 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 May 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 May 7, 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

Tue 9/1

6:00 pm-7:00 pm

2 stops34h 00m

Manila Ninoy Aquino Intl

Thu 10/1

8:40 am-9:56 pm

2 stops28h 16m

$879

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 9/13

6:55 pm-10:05 pm

2 stops36h 10m

Manila Ninoy Aquino Intl

Sun 9/20

11:30 pm-1:37 pm

1 stop29h 07m

$967

SpokaneManila

GEG - MNL

GEGMNL

Spokane

Mon 10/26

1:49 pm-4:25 am

1 stop23h 36m

Manila Ninoy Aquino Intl

Mon 11/9

10:05 pm-10:57 pm

1 stop16h 52m

$986

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 7/26

7:15 am-10:05 pm

2 stops23h 50m

Manila Ninoy Aquino Intl

Sun 8/23

1:10 am-9:59 pm

2 stops35h 49m

$1,097

SeattleBoracay

SEA - MPH

SEAMPH

Seattle/Tacoma Intl

Wed 8/5

11:10 pm-8:40 am

1 stop18h 30m

Boracay Godofredo P. Ramos

Thu 8/27

4:25 pm-3:45 pm

2 stops38h 20m

$1,115

PortlandAngeles City

PDX - CRK

PDXCRK

Portland

Sun 5/10

2:50 pm-11:00 am

2 stops53h 10m

Angeles City Clark Intl

Sun 7/12

12:00 pm-1:50 pm

2 stops40h 50m

$1,124

SpokaneManila

GEG - MNL

GEGMNL

Spokane

Mon 10/26

7:02 am-6:50 am

1 stop32h 48m

Manila Ninoy Aquino Intl

Mon 11/9

9:55 am-12:40 pm

2 stops42h 45m

$1,145

PortlandManila

PDX - MNL

PDXMNL

Portland

Sun 10/18

5:45 pm-9:30 am

2 stops24h 45m

Manila Ninoy Aquino Intl

Wed 10/21

10:45 am-9:59 pm

2 stops26h 14m

$1,173

PortlandManila

PDX - MNL

PDXMNL

Portland

Wed 8/5

6:03 pm-5:55 am

1 stop20h 52m

Manila Ninoy Aquino Intl

Thu 8/20

9:20 pm-12:47 am

1 stop18h 27m

$1,182

SpokaneManila

GEG - MNL

GEGMNL

Spokane

Sun 10/25

4:00 pm-9:00 pm

2 stops38h 00m

Manila Ninoy Aquino Intl

Sun 11/8

9:55 am-11:38 pm

1 stop29h 43m

$1,190

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

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

How far ahead should I book a flight from State of Washington to Philippines?

The best time to book flights from State of Washington to Philippines is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from State of Washington to Philippines (average of $736). Flying from State of Washington to Philippines in June is currently the most expensive (average of $1,366). 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 May 7, 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, 148 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 24h 45m. Fly via United Airlines, Korean Air, or STARLUX Airlines to get the fastest option. Airlines will cover a distance of 6699 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, January is the cheapest month in which you can book a flight from State of Washington to Philippines (average of $736). Flying from State of Washington to Philippines in June is currently the most expensive (average of $1,366). 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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Alternative routes for Washington to Philippines

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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$440Average$952FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$473Average$832FlexibilityNo cancel feeOn-time81%
Singapore AirlinesCheapest$498Average$841FlexibilityNo cancel feeOn-time81%
Air CanadaCheapest$530Average$975FlexibilityNo cancel feeOn-time67%
Asiana AirlinesCheapest$538Average$750FlexibilityNo cancel feeOn-time76%
Philippine AirlinesCheapest$657Average$1,063FlexibilityNo cancel feeOn-time60%
China AirlinesCheapest$688Average$804FlexibilityNo cancel feeOn-time70%
Cathay PacificCheapest$697Average$999FlexibilityNo cancel feeOn-time72%
ANACheapest$699Average$1,092FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$704Average$972FlexibilityNo cancel feeOn-time74%

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