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₱21,936+ Direct flights from Seattle

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — MNL
Jan 5 — Jan 121
1 adult
1 adult, Economy, 0 bags

Direct flights from Seattle

Enter your travel dates to find the best prices.

Cheapest flights from Seattle
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on December 6, 2025.

Sun 3/19:30 pmSEA - MNL
Nonstop14h 35mPhilippine Airlines
Tue 3/2410:40 pmMNL - SEA
Nonstop12h 00mPhilippine Airlines
Deal found 12/5₱43,813
Thu 2/269:30 pmSEA - MNL
Nonstop14h 35mPhilippine Airlines
Thu 4/1610:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/3₱43,872
Fri 3/2710:30 pmSEA - MNL
Nonstop14h 35mPhilippine Airlines
Sun 4/510:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/2₱43,931
Sun 4/511:10 pmSEA - MNL
Nonstop13h 50mPhilippine Airlines
Tue 4/1410:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/3₱44,108
Tue 4/2111:10 pmSEA - MNL
Nonstop13h 50mPhilippine Airlines
Thu 5/2110:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/4₱44,167
Wed 3/2510:30 pmSEA - MNL
Nonstop14h 35mPhilippine Airlines
Tue 4/2110:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/3₱44,285
Wed 4/1511:10 pmSEA - MNL
Nonstop13h 50mPhilippine Airlines
Sun 5/310:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/2₱45,818
Tue 3/2410:30 pmSEA - MNL
Nonstop14h 35mPhilippine Airlines
Wed 4/110:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/3₱45,936
Thu 5/1411:10 pmSEA - MNL
Nonstop13h 50mPhilippine Airlines
Sun 5/2410:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/3₱46,408
Wed 4/1511:10 pmSEA - MNL
Nonstop13h 50mPhilippine Airlines
Thu 4/2310:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/4₱46,584
Fri 4/311:10 pmSEA - MNL
Nonstop13h 50mPhilippine Airlines
Fri 4/1710:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/3₱46,879
Sun 4/1211:10 pmSEA - MNL
Nonstop13h 50mPhilippine Airlines
Fri 4/2410:35 pmMNL - SEA
Nonstop12h 30mPhilippine Airlines
Deal found 12/4₱46,997

Find direct flights from Seattle within your budget

 
Use the slider to find non-stop flights from Seattle within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 411,093 searches. This data was last updated on December 6, 2025.

Fly to

Manila

Route

Depart

Return

Price

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 1/29

9:30 pm-4:05 am

Nonstop14h 35m

Manila Ninoy Aquino Intl

Tue 3/31

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 5/13

11:10 pm-4:00 am

Nonstop13h 50m

Manila Ninoy Aquino Intl

Sun 6/21

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 5/20

11:10 pm-4:00 am

Nonstop13h 50m

Manila Ninoy Aquino Intl

Sun 5/31

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 4/7

11:10 pm-4:00 am

Nonstop13h 50m

Manila Ninoy Aquino Intl

Fri 4/17

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 3/4

9:30 pm-4:05 am

Nonstop14h 35m

Manila Ninoy Aquino Intl

Thu 6/4

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 4/21

11:10 pm-4:00 am

Nonstop13h 50m

Manila Ninoy Aquino Intl

Thu 5/21

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 3/19

10:30 pm-4:05 am

Nonstop14h 35m

Manila Ninoy Aquino Intl

Tue 3/31

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 4/9

11:10 pm-4:00 am

Nonstop13h 50m

Manila Ninoy Aquino Intl

Sun 4/19

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Fri 3/20

10:30 pm-4:05 am

Nonstop14h 35m

Manila Ninoy Aquino Intl

Wed 4/8

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Fri 5/8

11:10 pm-4:00 am

Nonstop13h 50m

Manila Ninoy Aquino Intl

Sun 5/24

10:35 pm-8:05 pm

Nonstop12h 30m

₱44,285

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Showing 1-10 of 20 results
1
2

Best time to book a flight from Seattle

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

Reviews of airlines flying non-stop to Seattle

Get insights into the airlines that provide non-stop flights from Seattle. 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 from Seattle. Reviews last updated Cheapflights.
Peruse reviews from past customers who have flown Korean Air, China Airlines, and Asiana Airlines from Seattle to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,180 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

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
1,180 reviews
Korean Air
8.4
Very good
1,180 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

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
8.2
Very good
788 reviews
Korean Air
8.4
Very good
1,180 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

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
8.2
Very good
490 reviews
Korean Air
8.4
Very good
1,180 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

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
9,066 reviews
Korean Air
8.4
Very good
1,180 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

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
940 reviews
Korean Air
8.4
Very good
1,180 reviews
Check prices

Entertainment

8.2

Overall

8.4

Comfort

8.3

Crew

8.7

Boarding

8.5

Food

8.1

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

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated December 6, 2025.

  • Where can you fly direct from Seattle?

    Currently, the most popular direct flight destination from Seattle is Santa Rosa.

  • How much are direct flights from Seattle?

    On average, a one-way direct flight from Seattle will cost users approximately ₱15,421. If you're looking for a direct round-trip flight from Seattle, you can expect to pay around ₱36,649.

  • How long is a direct flight from Seattle?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Seattle to last approximately 13h 50m on average. The quickest direct flight from Seattle at this time departs from Seattle (13h 50m), while the longest leaves from Seattle (13h 50m).

  • What is the best time of year to fly direct from Seattle?

    If you're seeking the lowest price on a direct flight from Seattle, January is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, September offers travelers the most options.

See more FAQs

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Asiana Airlines flights from Seattle to Manila

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