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Cheap flights from Manila to Seattle from $423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manila to Seattle departing on 2/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Manila to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
11:50 pm - 1:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:55 am - 10:35 am
SEA
-
MNL
18h 40m
1 stop
$530Asiana Airlines
Sun, Feb 15 - Thu, Jul 30
Asiana Airlines Logo
11:50 pm - 1:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:55 am - 10:35 am
SEA
-
MNL
18h 40m
1 stop
$549Asiana Airlines
Tue, Feb 10 - Mon, May 25
Asiana Airlines Logo
11:50 pm - 1:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:10 am - 10:35 am
SEA
-
MNL
18h 25m
1 stop
$553Asiana Airlines
Sat, Feb 14 - Wed, Feb 18
Asiana Airlines Logo
11:50 pm - 2:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:55 am - 10:35 am
SEA
-
MNL
18h 40m
1 stop
$563Asiana Airlines
Tue, Mar 17 - Mon, Apr 20
Asiana Airlines Logo
11:50 pm - 2:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:10 am - 10:35 am
SEA
-
MNL
19h 25m
1 stop
$567Asiana Airlines
Sun, Mar 8 - Mon, Mar 23
Asiana Airlines Logo
12:05 pm - 1:55 pm
MNL
-
SEA
17h 50m
1 stop
Asiana Airlines Logo
12:10 am - 10:35 am
SEA
-
MNL
18h 25m
1 stop
$573Asiana Airlines
Fri, Feb 13 - Mon, Feb 16
Asiana Airlines Logo
11:50 pm - 1:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:10 am - 10:30 pm
SEA
-
MNL
30h 20m
1 stop
$575Asiana Airlines
Thu, Feb 12 - Sun, Feb 15
Asiana Airlines Logo
12:05 pm - 2:55 pm
MNL
-
SEA
17h 50m
1 stop
Asiana Airlines Logo
12:10 am - 10:35 am
SEA
-
MNL
19h 25m
1 stop
$590Asiana Airlines
Wed, Mar 11 - Mon, Mar 23
Asiana Airlines Logo
11:50 pm - 1:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:10 am - 10:35 am
SEA
-
MNL
18h 25m
1 stop
$599Asiana Airlines
Thu, Feb 12 - Sat, Feb 21
Asiana Airlines Logo
11:50 pm - 2:55 pm
MNL
-
SEA
30h 05m
1 stop
Asiana Airlines Logo
12:10 am - 10:35 am
SEA
-
MNL
19h 25m
1 stop
$602Asiana Airlines
Tue, Mar 24 - Wed, Mar 25

Cathay Pacific flights from Manila to Seattle

Our best Cathay Pacific deals on Manila to Seattle flight tickets
Cathay Pacific
Apr 1
MNL5:40 pmManila Ninoy Aquino Intl
31h 25m
1 stop
SEA10:05 amSeattle/Tacoma Intl
Apr 30
SEA11:45 amSeattle/Tacoma Intl
37h 40m
1 stop
MNL4:25 pmManila Ninoy Aquino Intl
$626
Cathay Pacific
Apr 14
MNL5:30 amManila Ninoy Aquino Intl
19h 35m
1 stop
SEA10:05 amSeattle/Tacoma Intl
Apr 20
SEA7:40 amSeattle/Tacoma Intl
24h 15m
2 stops
MNL10:55 pmManila Ninoy Aquino Intl
$650
Cathay Pacific
Jun 1
MNL8:20 pmManila Ninoy Aquino Intl
29h 00m
1 stop
SEA10:20 amSeattle/Tacoma Intl
Jul 16
SEA12:25 pmSeattle/Tacoma Intl
19h 30m
1 stop
MNL10:55 pmManila Ninoy Aquino Intl
$651

United Airlines flights from Manila to Seattle

Our best United Airlines deals on Manila to Seattle flight tickets
United Airlines
Feb 3
MNL11:25 pmManila Ninoy Aquino Intl
28h 18m
2 stops
SEA11:43 amSeattle/Tacoma Intl
Feb 21
SEA5:20 pmSeattle/Tacoma Intl
35h 40m
1 stop
MNL9:00 pmManila Ninoy Aquino Intl
$728
United Airlines
Feb 3
MNL11:25 pmManila Ninoy Aquino Intl
17h 34m
1 stop
SEA12:59 amSeattle/Tacoma Intl
Feb 10
SEA11:45 pmSeattle/Tacoma Intl
29h 15m
2 stops
MNL9:00 pmManila Ninoy Aquino Intl
$3,746
United Airlines
Feb 4
MNL11:25 pmManila Ninoy Aquino Intl
33h 04m
2 stops
SEA4:29 pmSeattle/Tacoma Intl
Feb 11
SEA6:03 amSeattle/Tacoma Intl
32h 47m
1 stop
MNL6:50 amManila Ninoy Aquino Intl
$3,769

momondo Fare Finder

 
Customize your flight search to find flights from Manila to Seattle 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, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Manila to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sun 2/15

11:50 pm-1:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Thu 7/30

12:55 am-10:35 am

1 stop18h 40m

$530

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Tue 2/10

11:50 pm-1:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Mon 5/25

12:55 am-10:35 am

1 stop18h 40m

$549

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sat 2/14

11:50 pm-1:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Wed 2/18

12:10 am-10:35 am

1 stop18h 25m

$553

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Tue 3/17

11:50 pm-2:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Mon 4/20

12:55 am-10:35 am

1 stop18h 40m

$563

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Sun 3/8

11:50 pm-2:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Mon 3/23

12:10 am-10:35 am

1 stop19h 25m

$567

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Fri 2/13

12:05 pm-1:55 pm

1 stop17h 50m

Seattle/Tacoma Intl

Mon 2/16

12:10 am-10:35 am

1 stop18h 25m

$573

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Thu 2/12

11:50 pm-1:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Sun 2/15

12:10 am-10:30 pm

1 stop30h 20m

$575

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Wed 3/11

12:05 pm-2:55 pm

1 stop17h 50m

Seattle/Tacoma Intl

Mon 3/23

12:10 am-10:35 am

1 stop19h 25m

$590

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Thu 2/12

11:50 pm-1:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Sat 2/21

12:10 am-10:35 am

1 stop18h 25m

$599

ManilaSeattle

MNL - SEA

MNLSEA

Manila Ninoy Aquino Intl

Tue 3/24

11:50 pm-2:55 pm

1 stop30h 05m

Seattle/Tacoma Intl

Wed 3/25

12:10 am-10:35 am

1 stop19h 25m

$602

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Manila to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from Manila to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $717. If you don’t want to visit Seattle in September, then you should wait until March to fly from Manila, when ticket prices are also cheap, with an average price of $720.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Manila is on a Thursday. momondo users have found tickets for Thursday departures for as low as $818. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Manila because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,126.

What is the cheapest Manila Ninoy Aquino Intl to Seattle/Tacoma Intl flight route?

Fly from Manila Ninoy Aquino Intl to Seattle/Tacoma Intl for the best Manila Ninoy Aquino Intl - Seattle/Tacoma Intl flight prices

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Manila when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $788 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Manila for as low as $710 on momondo.

What cabin class options are available on Manila Ninoy Aquino Intl to Seattle/Tacoma Intl flights?

There are 3 cabin classes available to choose from on Manila Ninoy Aquino Intl to Seattle/Tacoma Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Manila to Seattle flights?

You could potentially save up to 12% on your flight if you consider stops on a Manila to Seattle flight.

How have Manila to Seattle flight prices changed over time?

As of January 2026, prices for Manila to Seattle flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from Manila to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Manila to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Manila to Seattle (MNL to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Manila to Seattle

Best Price Found

$652

Fastest flight time

11h 55m

Direct flights

Mon, Wed, Thu, Fri and Sat

Airports in Seattle

1 airport
The best one-way flight to Seattle from Manila in the past 72 hours is $652. The best round-trip flight deal from Manila to Seattle found on momondo in the last 72 hours is $999.
The fastest flight from Manila to Seattle takes 11h 55m
Direct flights go from Manila to Seattle on Monday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
There is 1 airport in Seattle. From Manila there are direct flights to Seattle/Tacoma Intl (SEA).
Search flight deals

  • How far is Manila Ninoy Aquino Intl to Seattle/Tacoma Intl by plane?

    Manila Ninoy Aquino Intl and Seattle/Tacoma Intl are 6636.9 mi apart from one another. Typically, this will take 11h 55m by plane in normal conditions.

  • When did momondo last update prices for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Manila Ninoy Aquino Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Manila to Seattle?

  • What is the most popular airline from Manila to Seattle?

Best airlines flying from Manila to Seattle

Compare and see reviews for airlines that fly from Manila to Seattle with momondo
Airline
Rating
Free Cancellation
Price
STARLUX AirlinesPriceFrom $565Free CancellationRating
8.9
268 reviews
Search STARLUX Airlines flights
Asiana AirlinesPriceFrom $567Free CancellationRating
8.1
501 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $660Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights
China AirlinesPriceFrom $671Free CancellationRating
8.3
802 reviews
Search China Airlines flights
EVA AirPriceFrom $674Free CancellationRating
8.4
1,333 reviews
Search EVA Air flights
Philippine AirlinesPriceFrom $682Free CancellationRating
7.3
956 reviews
Search Philippine Airlines flights
Japan AirlinesPriceFrom $728Free CancellationRating
8.3
1,691 reviews
Search Japan Airlines flights

  • Philippine Airlines Flights From Manila to Seattle

    Philippine Airlines flies from Manila to Seattle around 4 times per week, with 956 momondo users rating the airline 7.3/10. The cheapest Philippine Airlines deal from Manila to Seattle in the last 72 hours was $682 (round-trip), much lower than the average airfare cost of $930 for Philippine Airlines flights on this route.

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Puyallup
Redmond
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Manila to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Manila to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Manila to Seattle with flexible booking policies on momondo?

Yes. All flights to Seattle from Manila on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Manila to Seattle?

momondo helps you find the best flight between Manila and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Manila to Seattle right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Manila to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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