Cheap flights from Seattle to Manila from $456

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Manila departing on 9/1. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Asiana Airlines Logo
12:10 am - 10:30 pm
SEA
-
MNL
30h 20m
1 stop
Asiana Airlines Logo
12:05 pm - 1:55 pm
MNL
-
SEA
17h 50m
1 stop
$867Asiana Airlines
Sun, Nov 8 - Mon, Nov 23
Cathay Pacific Logo
12:25 pm - 10:55 pm
SEA
-
MNL
19h 30m
1 stop
Cathay Pacific Logo
5:40 pm - 10:20 am
MNL
-
SEA
31h 40m
1 stop
$868Cathay Pacific
Wed, Aug 19 - Sun, Sep 6
Asiana Airlines Logo
12:10 am - 10:55 am
SEA
-
MNL
19h 45m
1 stop
Asiana Airlines Logo
11:45 pm - 1:55 pm
MNL
-
SEA
30h 10m
1 stop
$870Asiana Airlines
Sun, Oct 11 - Sun, Feb 28
Asiana Airlines Logo
12:10 am - 10:55 am
SEA
-
MNL
19h 45m
1 stop
Asiana Airlines Logo
12:05 pm - 3:15 pm
MNL
-
SEA
18h 10m
1 stop
$872Asiana Airlines
Thu, Aug 13 - Tue, Sep 29
Multiple Airlines Logo
4:30 pm - 1:30 pm
SEA
-
MNL
30h 00m
1 stop
Multiple Airlines Logo
12:05 pm - 1:55 pm
MNL
-
SEA
17h 50m
1 stop
$873Multiple Airlines
Mon, Aug 17 - Sun, Feb 21
Singapore Airlines Logo
10:15 am - 12:45 pm
SEA
-
MNL
35h 30m
1 stop
Singapore Airlines Logo
5:05 pm - 7:10 am
MNL
-
SEA
54h 05m
1 stop
$874Singapore Airlines
Sun, Oct 18 - Sun, Nov 15
Asiana Airlines Logo
12:10 am - 10:55 am
SEA
-
MNL
19h 45m
1 stop
Asiana Airlines Logo
12:05 pm - 3:15 pm
MNL
-
SEA
18h 10m
1 stop
$875Asiana Airlines
Thu, Aug 13 - Thu, Oct 1
Singapore Airlines Logo
8:45 am - 11:25 am
SEA
-
MNL
34h 40m
1 stop
Singapore Airlines Logo
12:45 pm - 12:04 am
MNL
-
SEA
27h 19m
2 stops
$876Singapore Airlines
Sun, Nov 1 - Sun, Dec 6
United Airlines Logo
5:20 pm - 5:55 am
SEA
-
MNL
21h 35m
1 stop
United Airlines Logo
9:20 pm - 1:05 am
MNL
-
SEA
18h 45m
1 stop
$877United Airlines
Sat, Aug 15 - Sun, Sep 27
Cathay Pacific Logo
11:45 am - 12:15 am
SEA
-
MNL
21h 30m
1 stop
Cathay Pacific Logo
8:00 am - 9:10 am
MNL
-
SEA
17h 10m
1 stop
$878Cathay Pacific
Tue, Sep 29 - Mon, Nov 30

Korean Air flights from Seattle to Manila

Our best Korean Air deals on Seattle to Manila flight tickets
Korean Air
Oct 26
SEA12:00 pmSeattle/Tacoma Intl
19h 25m
1 stop
MNL10:25 pmManila Ninoy Aquino Intl
Oct 28
MNL12:55 amManila Ninoy Aquino Intl
24h 05m
1 stop
SEA10:00 amSeattle/Tacoma Intl
$879
Korean Air
Oct 29
SEA7:20 amSeattle/Tacoma Intl
36h 40m
2 stops
MNL11:00 amManila Ninoy Aquino Intl
Nov 19
MNL11:40 pmManila Ninoy Aquino Intl
25h 20m
1 stop
SEA9:00 amSeattle/Tacoma Intl
$884
Korean Air
Aug 14
SEA1:20 pmSeattle/Tacoma Intl
17h 45m
1 stop
MNL10:05 pmManila Ninoy Aquino Intl
Sep 5
MNL1:10 amManila Ninoy Aquino Intl
30h 03m
2 stops
SEA4:13 pmSeattle/Tacoma Intl
$890

Cathay Pacific flights from Seattle to Manila

Our best Cathay Pacific deals on Seattle to Manila flight tickets
Cathay Pacific
Aug 19
SEA12:25 pmSeattle/Tacoma Intl
19h 30m
1 stop
MNL10:55 pmManila Ninoy Aquino Intl
Sep 6
MNL5:40 pmManila Ninoy Aquino Intl
31h 40m
1 stop
SEA10:20 amSeattle/Tacoma Intl
$868
Cathay Pacific
Sep 29
SEA11:45 amSeattle/Tacoma Intl
21h 30m
1 stop
MNL12:15 amManila Ninoy Aquino Intl
Nov 30
MNL8:00 amManila Ninoy Aquino Intl
17h 10m
1 stop
SEA9:10 amSeattle/Tacoma Intl
$878

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Manila 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 May 28, 2026.
Use the filters below to find and compare flights from Seattle to Manila that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 11/8

12:10 am-10:30 pm

1 stop30h 20m

Manila Ninoy Aquino Intl

Mon 11/23

12:05 pm-1:55 pm

1 stop17h 50m

$867

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Wed 8/19

12:25 pm-10:55 pm

1 stop19h 30m

Manila Ninoy Aquino Intl

Sun 9/6

5:40 pm-10:20 am

1 stop31h 40m

$868

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 10/11

12:10 am-10:55 am

1 stop19h 45m

Manila Ninoy Aquino Intl

Sun 2/28

11:45 pm-1:55 pm

1 stop30h 10m

$870
Quickest round-trip

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 8/13

12:10 am-10:55 am

1 stop19h 45m

Manila Ninoy Aquino Intl

Tue 9/29

12:05 pm-3:15 pm

1 stop18h 10m

$872

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Mon 8/17

4:30 pm-1:30 pm

1 stop30h 00m

Manila Ninoy Aquino Intl

Sun 2/21

12:05 pm-1:55 pm

1 stop17h 50m

$873

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 10/18

10:15 am-12:45 pm

1 stop35h 30m

Manila Ninoy Aquino Intl

Sun 11/15

5:05 pm-7:10 am

1 stop54h 05m

$874

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Thu 8/13

12:10 am-10:55 am

1 stop19h 45m

Manila Ninoy Aquino Intl

Thu 10/1

12:05 pm-3:15 pm

1 stop18h 10m

$875

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sun 11/1

8:45 am-11:25 am

1 stop34h 40m

Manila Ninoy Aquino Intl

Sun 12/6

12:45 pm-12:04 am

2 stops27h 19m

$876

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Sat 8/15

5:20 pm-5:55 am

1 stop21h 35m

Manila Ninoy Aquino Intl

Sun 9/27

9:20 pm-1:05 am

1 stop18h 45m

$877

SeattleManila

SEA - MNL

SEAMNL

Seattle/Tacoma Intl

Tue 9/29

11:45 am-12:15 am

1 stop21h 30m

Manila Ninoy Aquino Intl

Mon 11/30

8:00 am-9:10 am

1 stop17h 10m

$878

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 Manila from

How to get the cheapest flight ticket from Seattle to Manila

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 typical price of a round-trip flight between Seattle and Manila?

What is the cheapest month to fly to Manila?

The cheapest month to fly to Manila from Seattle is in January. Flight prices, which tend to average around $755, are often lower during this time because this is during the off-season. If you are unable to visit Manila during the month of January, then departing from Seattle during the month September is also very affordable. Most momondo users find prices during this month for around $762.

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

Our data shows that Saturday is the least expensive day to fly to Manila. Tickets to fly out on this day can be as low as $705. The most expensive day to fly to Manila is Tuesday, with ticket prices averaging around $945.

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

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

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

You are more likely to see cheaper flights to Manila from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Manila for around $896 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Manila from Seattle for as low as $791 on momondo.

What cabin class options are available on Seattle to Manila flights?

There are 3 cabin classes available to choose from on Seattle to Manila 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 Seattle to Manila flights?

No. A direct flight is the cheapest option for a flight between Seattle to Manila.

How have Seattle to Manila flight prices changed over time?

As of May 2026, prices for Seattle to Manila flights are approximately 36% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Manila

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

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

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

Best Price Found

$400

Fastest flight time

12h 30m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Manila

1 airport
The best one-way flight to Manila from Seattle in the past 72 hours is $400. The best round-trip flight deal from Seattle to Manila found on momondo in the last 72 hours is $445.
The fastest flight from Seattle to Manila takes 12h 30m
Direct flights go from Seattle to Manila on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. The only airline offering direct flights is Philippine Airlines.
There is 1 airport in Manila. From Seattle there are direct flights to Manila Ninoy Aquino Intl (MNL).

Frequently asked questions about flying from Seattle to Manila

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

    A flight from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl will travel around 6636.9 mi. In terms of flight time, this usually takes a little over 12h 30m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport.

  • What documentation or ID do you need to fly to Manila Ninoy Aquino Intl Airport?

    The necessary travel and health documents for your Manila Ninoy Aquino Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Seattle to Manila

Compare and see reviews for airlines that fly from Seattle to Manila with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $440Free CancellationRating
7.4
9,756 reviews
Search United Airlines flights
Singapore AirlinesPriceFrom $498Free CancellationRating
8.2
1,525 reviews
Search Singapore Airlines flights
Korean AirPriceFrom $506Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Air CanadaPriceFrom $530Free CancellationRating
7.1
11,095 reviews
Search Air Canada flights
Asiana AirlinesPriceFrom $582Free CancellationRating
8.1
535 reviews
Search Asiana Airlines flights
China AirlinesPriceFrom $688Free CancellationRating
8.3
826 reviews
Search China Airlines flights
Cathay PacificPriceFrom $697Free CancellationRating
7.6
1,346 reviews
Search Cathay Pacific flights
ANAPriceFrom $699Free CancellationRating
8.3
1,216 reviews
Search ANA flights
EVA AirPriceFrom $709Free CancellationRating
8.5
1,461 reviews
Search EVA Air flights
Philippine AirlinesPriceFrom $723Free CancellationRating
7.3
997 reviews
Search Philippine Airlines flights

Traveling to a place near Manila?

Book flights to Manila if you plan to visit one of these locations
Makati
Pasay
Quezon City
Taguig
Pasig
Parañaque
Muntinlupa
Santa Rosa
Mandaluyong
Calamba
Caloocan

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Manila. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Manila from Seattle with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Manila from Seattle.

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

Yes. momondo can track prices for Seattle to Manila 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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1 adult
Sat 6/27
Sat 7/4

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