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Cheap flights from Seattle to the Philippines from ₱23,621

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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MNL
Jun 5 — Jun 121
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Philippines

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Philippines
Explore the most affordable flight options available from Seattle to Philippines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 6, 2026.

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₱45,889
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₱48,042
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₱48,596
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₱48,596
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₱48,657
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₱49,149
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₱49,518
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₱49,764
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₱50,133
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 5/6₱50,195
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₱50,195
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₱50,256

Find flight deals from Seattle to Philippines

Keep the following information in mind while searching for Seattle to Philippines flight deals. Data was last updated May 6, 2026.

Round-trip from

₱45,889

One-way from

₱23,621

Popular in

June

Cheapest in

September

Average price

₱58,499

Good one-way deal

₱31,702 or less
Singapore Airlines
  • Singapore Airlines
  • 9/11-9/23
  • 2 total stops
  • 72h 25m total
  • Seattle to Philippines
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 9/1
  • 1 total stop
  • 37h 35m total
  • Seattle to Philippines
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₱661,827 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₱125,914 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a one-way flight from Seattle/Tacoma Intl to Philippines.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle 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 411,093 searches. Data last updated May 6, 2026.
Use the filters below to find and compare flights from Seattle 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 10/18

10:55 am-5:55 am

1 stop28h 00m

Manila Ninoy Aquino Intl

Thu 10/22

9:20 pm-1:05 am

1 stop18h 45m

₱53,824

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 9/15

6:29 am-7:00 pm

2 stops21h 31m

Manila Ninoy Aquino Intl

Tue 9/29

8:40 am-4:14 pm

1 stop22h 34m

₱54,070

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Mon 11/2

7:20 am-10:25 pm

2 stops23h 05m

Manila Ninoy Aquino Intl

Wed 11/11

12:55 am-9:00 am

1 stop24h 05m

₱54,316

SeattleCebu City

SEA - CEB

SEACEB

Seattle/Tacoma Intl

Tue 9/1

7:06 am-10:05 pm

2 stops23h 59m

Cebu City Mactan Intl

Thu 10/1

9:15 am-8:44 pm

3 stops26h 29m

₱59,791

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Tue 8/11

1:15 am-7:30 pm

1 stop27h 15m

Angeles City Clark Intl

Sun 9/20

8:30 pm-4:10 pm

1 stop34h 40m

₱60,222

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Tue 9/8

1:15 am-7:30 pm

1 stop27h 15m

Angeles City Clark Intl

Wed 9/30

8:30 pm-4:10 pm

1 stop34h 40m

₱60,222

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Tue 8/11

2:10 am-11:00 am

1 stop17h 50m

Angeles City Clark Intl

Sun 9/20

12:00 pm-9:43 pm

2 stops24h 43m

₱63,482

SeattleAngeles City

SEA - CRK

SEACRK

Seattle/Tacoma Intl

Sat 10/31

1:10 am-11:00 am

1 stop18h 50m

Angeles City Clark Intl

Thu 11/5

12:05 pm-6:10 pm

1 stop22h 05m

₱66,988
Quickest round-trip

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 10/18

11:10 pm-4:00 am

Nonstop13h 50m

Manila Ninoy Aquino Intl

Thu 10/22

10:35 pm-8:05 pm

Nonstop12h 30m

₱66,988

SeattlePuerto Princesa

SEA - PPS

SEAPPS

Seattle/Tacoma Intl

Wed 9/9

11:10 pm-5:55 pm

1 stop27h 45m

Puerto Princesa

Thu 9/17

1:50 pm-8:05 pm

1 stop21h 15m

₱69,941

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/4

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

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

How far ahead should I book a flight from Seattle to Philippines?

The best time to book flights from Seattle 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 Seattle to Philippines?

Currently, August is the cheapest month in which you can book a flight from Seattle to Philippines (average of ₱30,572). Flying from Seattle to Philippines in June is currently the most expensive (average of ₱84,273). 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 PH?

Find hourly flight availability from Seattle 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 6, 2026.

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

How often are flights from Seattle to the Philippines delayed?

About 19% of weekly flights between Seattle and Philippines have experienced delays in the past year, with the average delay time being 198 minutes.

What is the most punctual flight time for Seattle to the Philippines flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Seattle to the Philippines flights?

Over the last year, Philippine Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.

Reviews of airlines servicing Philippines

Get insights into the airlines that provide service to Philippines. 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 Philippines. Reviews last updated May 6, 2026.
Read through reviews of airlines operating flights from Seattle to the Philippines, such as Korean Air,China Airlines, andAsiana Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,216 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,216 reviews
Korean Air
8.4
Very good
1,216 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
820 reviews
Korean Air
8.4
Very good
1,216 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Asiana Airlines
8.1
Very good
530 reviews
Korean Air
8.4
Very good
1,216 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,684 reviews
Korean Air
8.4
Very good
1,216 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Philippine Airlines
7.3
Good
994 reviews
Korean Air
8.4
Very good
1,216 reviews
Check prices

Comfort

8.3

Food

8.1

Entertainment

8.2

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Philippines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Philippines?

    Seattle/Tacoma Intl (SEA), located 18.4 km from the city center, is the airport you fly out of when you book flights from Seattle to Philippines.

  • How popular is this Seattle to Philippines flight route?

    This flight path from Seattle/Tacoma Intl to Philippines was viewed by 56 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Philippines?

    United Airlines, Korean Air, and STARLUX Airlines can get you from Seattle to Philippines in just under 23h 05m. Your travel time can differ by up to 4h 55m. Seattle and Philippines are separated by a distance of 10699 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from Seattle to Philippines one-way?

    The cheapest airline one-way is Korean Air, with whom users have recently found tickets for as low as ₱18,164. However, be on the lookout for offers from Asiana Airlines and Philippine Airlines, as they are both options that can get you from Seattle to Philippines for a low price.

  • What are the most popular routes from Seattle to Philippines?

    When deciding which route to take from Seattle to Philippines consider Seattle/Tacoma Intl - Manila Ninoy Aquino Intl, Seattle/Tacoma Intl - Cebu City Mactan Intl or Seattle/Tacoma Intl - Angeles City Clark Intl as they are the most popular.

  • What are the cheapest flights from Seattle to Philippines?

    While on average a flight from Seattle to Philippines is generally ₱33,324, our data shows the cheapest flight currently is ₱30,479. When looking at the most popular route, (Seattle/Tacoma Intl - Manila Ninoy Aquino Intl), you can expect to pay ₱40,476 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle 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 Seattle to Philippines?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Philippines (average of ₱30,572). Flying from Seattle to Philippines in June is currently the most expensive (average of ₱84,273). 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 Seattle to Philippines

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Manila flights
Portland to Manila flights
Seattle to Cebu City flights
Seattle to Angeles City flights
Portland to Cebu City flights

Top 6 airlines flying from Seattle to Philippines

Discover the top 6 airlines that operate flights from Seattle 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 411,093 searches. Data last updated May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest₱29,982Average₱39,199FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
China AirlinesCheapest₱35,238Average₱80,584FlexibilityNo cancel feeOn-time70%
Search China Airlines flights
Korean AirCheapest₱36,261Average₱41,482FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest₱42,844Average₱46,032FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Philippine AirlinesCheapest₱45,789Average₱53,906FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights
Japan AirlinesCheapest₱76,117Average₱76,632FlexibilityNo cancel feeOn-time79%
Search Japan 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 Philippines?

Cheapflights makes it easy to find Seattle to Philippines flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle to Philippines 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 Philippines with no change fees?

Certainly. Search results for flights to Philippines from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on Seattle to Philippines flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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