SEA - MNL

₱24,636 Find Cheap Flights from Seattle to Manila - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Manila departing on 8/30. 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.
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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
₱50,384
Typical prices: ₱42,820-₱54,459
Singapore Airlines
Tue 1/19Thu 2/4
SEA - MNL • 1 stop
Cheapest non-stop
₱55,818
Typical prices: ₱49,026-₱65,944
Philippine Airlines
Mon 11/16Mon 11/30
SEA - MNL • Non-stop
Nonstop flights
Tue, Wed, Thu, Fri, Sun
You can fly direct with Philippine Airlines. Average duration is 13h 50m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from ₱50,384 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
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Airline reviews
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Top layover airports
Cheapest • Avg ₱49,133 (round-trip)
Shortest trip • 18h 03m (one-way)
Insights
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Insights
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 18% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 16% price drop
Most popular
Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Manila (SEA-MNL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seattle to Manila that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Manila

Tue, Jan 19 - Thu, Feb 4
Singapore Airlines Logo
8:45 am - 6:30 pm
SEA
-
MNL
41h 45m
1 stop
Singapore Airlines Logo
7:20 am - 7:10 am
MNL
-
SEA
39h 50m
1 stop
₱50,384Singapore Airlines
Tue, Sep 29 - Tue, Oct 20
Multiple Airlines Logo
1:15 am - 9:30 am
SEA
-
MNL
17h 15m
1 stop
Multiple Airlines Logo
9:10 pm - 2:22 pm
MNL
-
SEA
32h 12m
2 stops
₱50,508Multiple Airlines
Sun, Sep 20 - Mon, Oct 19
Multiple Airlines Logo
12:10 am - 10:55 am
SEA
-
MNL
19h 45m
1 stop
Multiple Airlines Logo
9:10 pm - 2:22 pm
MNL
-
SEA
32h 12m
2 stops
₱50,569Multiple Airlines
Sun, Sep 6 - Thu, Sep 10
Singapore Airlines Logo
10:15 am - 5:25 pm
SEA
-
MNL
40h 10m
1 stop
Singapore Airlines Logo
2:00 pm - 8:45 am
MNL
-
SEA
33h 45m
1 stop
₱50,631Singapore Airlines
Sat, Sep 19 - Tue, Oct 20
Multiple Airlines Logo
1:15 am - 9:30 am
SEA
-
MNL
17h 15m
1 stop
Multiple Airlines Logo
9:10 pm - 2:22 pm
MNL
-
SEA
32h 12m
3 stops
₱50,755Multiple Airlines
Sun, Sep 6 - Thu, Sep 24
Asiana Airlines Logo
12:10 am - 10:55 am
SEA
-
MNL
19h 45m
1 stop
Asiana Airlines Logo
11:55 pm - 3:15 pm
MNL
-
SEA
30h 20m
1 stop
₱50,816Asiana Airlines
Thu, Aug 27 - Tue, Sep 22
Multiple Airlines Logo
12:10 am - 10:35 pm
SEA
-
MNL
31h 25m
1 stop
Multiple Airlines Logo
9:10 pm - 10:05 am
MNL
-
SEA
27h 55m
2 stops
₱50,878Multiple Airlines
Sat, Sep 19 - Mon, Oct 19
Multiple Airlines Logo
1:15 am - 9:30 am
SEA
-
MNL
17h 15m
1 stop
Multiple Airlines Logo
1:45 am - 6:32 pm
MNL
-
SEA
31h 47m
2 stops
₱50,940Multiple Airlines
Fri, Sep 25 - Wed, Oct 14
Multiple Airlines Logo
12:10 am - 10:35 pm
SEA
-
MNL
31h 25m
1 stop
Multiple Airlines Logo
9:10 pm - 2:22 pm
MNL
-
SEA
32h 12m
2 stops
₱51,002Multiple Airlines
Sun, Nov 1 - Tue, Dec 1
Singapore Airlines Logo
8:45 am - 11:25 am
SEA
-
MNL
34h 40m
1 stop
Singapore Airlines Logo
2:05 pm - 7:10 am
MNL
-
SEA
33h 05m
1 stop
₱51,063Singapore Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Manila flights

Get data-powered insights and trends into flights from Seattle to Manila to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Seattle to Manila?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Manila departing in January.

Flight prices are typical for this route right now.

Flights to Manila from Seattle usually cost between ₱49,890 and ₱67,580 in January.
The lowest price found in the past 5 days was ₱50,384 on Singapore Airlines (Jan 19-Feb 4).

What’s the cheapest day of the week to fly from Seattle to Manila?

The average price of all round-trip flights from Seattle to Manila clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Seattle to Manila, look for departures on Sundays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Manila, Thursday is the cheapest day to fly and Friday is the most expensive.

What is the cheapest month to fly from Seattle to Manila?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Manila, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Seattle to Manila is February, where tickets cost ₱47,359 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is ₱77,490 and ₱77,490 respectively.

Can I save money by flying with a layover from Seattle to Manila?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of ₱47,411, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Manila, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Seattle to Manila, you should book around 3 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

August

Cheapest flight

₱24,636
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from Seattle to Manila

When to book flights from Seattle to Manila

Are your dates flexible? Find out the best times to travel from Seattle to Manila based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Manila

  • What is parking like at Seattle-Tacoma International Airport?

    SEA offers an on-site parking garage that offers the most convenient airport parking for your budget and needs. With over 12,100 parking spaces available, the Seattle airport (Sea-Tac) offers passengers a variety of affordable short-term and long-term parking options. The airport has a pre-booking option that allows you to book your parking in advance. Accessible parking is available on the fourth and fifth floors of the airport parking garage.

  • Is there a family-friendly hotel near Seattle-Tacoma International Airport?

    If you’d like to rest a few hours before your flight, there are a few hotels near SEA Airport to choose from. Most of these hotels have family-friendly facilities and offer a variety of complimentary services. Some of the closest options include Residence Inn Seattle Sea-Tac Airport, Aloft Seattle Sea-Tac Airport, and Wingate By Wyndham.

  • Is there a nonstop flight from Seattle-Tacoma International Airport to Manila, Philippines?

    It is possible to fly non-stop from SEA Airport to Ninoy Aquino International Airport (MNL). Numerous airlines offer nonstop flights to and from Ninoy Aquino International Airport, which includes one-way and round-trip flights. Airlines like American Airlines, Singapore Airlines, Japan Airlines, ANA, and Air Canada all offer nonstop flights to MNL Airport.

  • Where is the car-rental facility at the Ninoy Aquino International Airport?

    MNL has a car-rental facility located at its terminals. Four major rental-car companies offer services at the airport’s facility, but there are other nearby options outside the airport as well. The car-rental service can be found in Terminals 1, 2, and 3 of MNL Airport.

  • How many flights are there between Seattle and Manila per day?

    There is a maximum of 1 nonstop flight a day that takes off from Seattle and lands in Manila, with an average flight time of 13h 50m. The most common departure time is 11:00 pm and most flights take off at night. Each week, there are 4 flights.

  • What is the cheapest flight from Seattle to Manila?

    In the last 5 days, the lowest price for a flight from Seattle to Manila was ₱24,636 for a one-way ticket and ₱50,384 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Manila?

    American Airlines, Alaska Airlines, and Japan Airlines offer inflight Wi-Fi service on the Seattle to Manila flight route.

  • Which aircraft models fly most regularly from Seattle to Manila?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Seattle to Manila flight route.

  • Which airline alliances offer flights from Seattle to Manila?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Seattle and Manila, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Manila?

    You can catch a direct flight from Seattle to Manila on on Tuesday, Wednesday, Thursday, Friday, and Sunday.

  • Which is the best airline for flights from Seattle to Manila, Korean Air or China Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Manila are Korean Air and China Airlines. With an average price for the route of ₱42,541 and an overall rating of 8.4, Korean Air is the most popular choice. China Airlines is also a great choice for the route, with an average price of ₱80,888 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Seattle to Manila?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Manila.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Manila?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Manila from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Manila?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Manila with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Manila?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Manila from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Seattle to Manila

  • Seattle-Tacoma International Airport (SEA) is one of the largest passenger airports in the United States and is located a just few minutes from downtown Seattle. All international flights from SEA depart from the South Satellite Terminal. To move between the terminal and the concourses, travelers can use the Link Light Rail’s Blue Line train.
  • Ninoy Aquino International Airport (MNL) is one of two transnational airports in the Manila Metro area and the main international entry point to the Philippines. The airport is located along the border between Manila-area cities Paranaque and Pasay, about 3.4 miles south of Manila.
  • For those looking for a quiet place to relax and grab a bite to eat before their flight, the lounges at SEA offer a cool environment to ease back in. The lounges are quiet and provide a relaxing atmosphere that’s ideal if you plan to enjoy a pre-flight meal, drinks, or other services to help you refresh.
  • Seattle-Tacoma International Airport has five main checkpoints, including General, Premium, CLEAR, TSA PreCheck®, and an ADA-friendly screening. All checkpoints are open during daily hours of operation. You can access all gates at SEA from any checkpoint.
  • To help anxious kids, Seattle-Tacoma International Airport has a Children’s Play Area located across from the Delta Sky Lounge between the A gates and the Central Terminal. The fun room features a new carpet and is packed with brightly colored activities for the children to engage with.
  • In addition to the Children's Play Area, Seattle-Tacoma International Airport offers nursing rooms in the family restrooms. Each of these nursing rooms has a changing table. You can also find changing tables in other restrooms throughout the airport.

Prefer to fly non-stop from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Seattle/Tacoma Intl to Manila Ninoy Aquino Intl.
Find which airlines fly direct from Seattle/Tacoma Intl Airport to Manila Ninoy Aquino Intl Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Manila Ninoy Aquino Intl

Tuesday

Philippine Airlines

Philippine Airlines

Wednesday

Philippine Airlines

Philippine Airlines

Thursday

Philippine Airlines

Philippine Airlines

Friday

Philippine Airlines

Philippine Airlines

Sunday

Philippine Airlines

Philippine Airlines

See more direct flights

Direct returns

Manila Ninoy Aquino Intl to Seattle/Tacoma Intl

Tuesday

Philippine Airlines

Philippine Airlines

Wednesday

Philippine Airlines

Philippine Airlines

Thursday

Philippine Airlines

Philippine Airlines

Friday

Philippine Airlines

Philippine Airlines

Sunday

Philippine Airlines

Philippine Airlines

See more direct flights

Reviews of the top 5 airlines flying from Seattle to Manila

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Manila. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Manila? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1221 reviews
8.1Food
8.5Boarding
8.2Entertainment
8.7Crew
8.3Comfort
Airline reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

10.0 ExcellentVivian, Nov 2025
SEA - ICN
Read more Korean Air reviews

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

I took several flights that day, this was the only flight that was absolutely freezing!! It was so cold.

Terrible experience will never fly Delta again. Delayed flight with total disorganization and inept crew who wouldn’t communicate.

Everything about Korean air is great, hands down! Will always prefer this airline from other carriers.

Crew was ok, but some passengers were a bit rude. Again, all outlets were not working, only the really slow charging usb plug on the entertainment system. Entertainment system was also bugged, some features just crash, the touch screen wasn't working and when trying to watch a movie the onscreen display kept flashing off and on making it very difficult to watch.

I flew Asiana Air not Korean Air which was my original flight. So, I have no say about Korean Airlines right now. I hope you guys will not make any changes of my flight on Feb 15th. I want to fly Korean Air on Feb 15th. and make sure it is the same flightr njumber for my husband also and do not make any changes on either flights. thank you for reading my letter.

I was handled by some very rude CSA's in DFW. I was forced to check my carry-on as I was flying economy. You are now allowed only 10 kg total on all carry-on items. As my carry-on was 10 kg, and my backpack was 2 kg, I was made to check my luggage. I find this procedure unfair, as many other passengers in economy CLEARLY had more than 10 kgs. If KA insists this is their policy, then it should be enforced uniformly for everyone. TO INCLUDE Business and First Class. They are allowed 18 kg now. From my perspective....absolutely ridiculous. This was the first time in over 35 years I have been made to check my carry-on. I am EXTREMELY disappointed 😞

We were not sat together for the longeset duration of our travel very uncomfortable didnt enjoy that they fed us at 2 am

Flight attendants. Food, entertainment and most of all, be on time.

We are glad to have used China Airlines for our trip. Continue the good service! Thank you!

The flight was uneventful and the crew was kind and professional. Really appreciate the option to order a vegan meal for the flight!

I love my Delta crew, they were so welcoming and helpful.

They need to improve on how the plane lands cause it was not smooth at all.

I did not like how the plane landed. It was not smooth.

China Airlines crews are very excellent doing their job. Very friendly and hardworking. I will always choose China Airlines over and over. Thank you all for making my flight comfortable. God bless to all the staff. :)

I don’t think I’ll be flying them again. Tight seats, no flowing air or air nozzles that you can turn air on you, for those who could have motion sickness this would be your worst nightmare. The pilot was great and experienced (which is what you want when flying 12 hours) overall I’m thankful knowledgeable pilots!

Short lay over. Seat assignment was terrible. Was traveling as a family and end up being seated separately. Will not use underpricer ever again.

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Better screens, it would have been nice to have more comfortable seats.

It was amazing. I was not expecting the phenomenal customer service Asiana provides.

The boarding process was good. The toilet could be better maintained.

It’s wonderful service aboard. Delayed for departure but arrival in Korea went so well.

The entertainment screens are dated and needs to be changed to new screens. Then when we got home, I found out 2 of our luggage’s were damaged (huge) and some items stolen.

JetBlue's check-in was great, but there was an in-flight attendant who was very rude and unkind. I didn't realize that the bathrooms were already locked 30 mins prior to landing and needed to use the restroom. Instead of politely asking me to return, she rudely told me, 'NO, bathrooms are locked! Go back to your seat!' The JetBlue flight was more than an hour delay, which made me almost miss my connecting flight with Asiana. I understand the reasoning, but the action they took to get a hold of maintenance was time consuming. It took them more than 30 mins to get a hold of maintenance and for maintenance to get started. The Asiana flight and crew were wonderful, in general. They waited for us who were delayed from the previous flight before they took off and were very kind to take my checked baggage's info. Seats were a little uncomfortable for such long flight, but service and flight attendants were great! However, my 3 checked baggages are missing! They're lost somewhere in the transition. I'm writing this review 3 days after my arrival to the Philippines, and my 3 checked baggages, where my wedding dress is, are all still missing! I and the CEB airport crew have sent multiple emails to both JetBlue and Asiana, and neither has responded to any of our emails. Although, I was able to get in contact with JetBlue's Interline Department who confirmed that the bags were turned over to Asiana without confirmation details.

No problems upon arriving at Incheon and transferring to Manila. The plane was on time. However you cannot check flight status on the app for updates. Good could have been more palatable. Crew were amazingly.

Our flight was delayed several Times due to mechanical issues. Although I understand this may happen at times, it was very inconvenient and we had to book a hotel for an overnight stay. We were traveling with my 3-yo grandson and waiting at the airport from noon until 6:30pm with no reassurance that our next rescheduled flight would depart, we had to decide what’s best for him. A day later, I found out that I may be able to demand compensation if my flight is delayed more than 4 hours. I will hav to read the fine print next time.

Very comfortable seating and the Flight staff were very attentive. The premium economy section that I was seated in was very clean, updated, and well appointed. I would highly recommend flying United Airlines as this experience was better than the Japan Airlines business class that I flew several months ago.

The aircraft was older, had limited entertainment options and no wifi on board. The flight attendants weren't the friendliest, but they were okay. Overall an okay flight.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Delayed by 2.5hrs any longer and they would’ve had to honour their own policy for breaking their own rules and regs. Not cool, especially when I have an infant child that needs to stay on a routine and they get schedules.

They had three choices for snacks - but you could only have one - and they ran out of the dark chocolate before they made it all the way down the aisle... Packed flight - limited service.

It was so uncomfortable for 14 straight hours it was torture

They opened my checked bag and even though my lock was tsa approved, they loose my lock and left my bag just like that. Incompetent people, very upset about it. I’ll try to avoid traveling with united

Why does it have to be painful to fly long distances?

Flight went very well. Cabin crew were all courteous and very helpful, always with smiles on their faces. Food was great. I always love heated nuts with wine. Flying business class with Philippine Airlines is always a pleasant experience.

Great food selection in lounge. Excellent bartender, friendly staff. Good service on the plane.

Check in process was excellent. Lounge needs improvement. Food not palatable and no good choices.

It was never explained why the departure flight was canceled and delayed for 1.5 hours. It would have been nice to stick with the original itinerary.

Many movies do not have captions, which would have been helpful when you have to live with the flight engine noise.

Everything was fantastic!!!! I can’t wait to fly home 😃!!!!!

I was glad that the plane was not totally full.

The flight was fantastic and the crew was absolutely excellent, but the entertainment system on the B777 was not working. That's a long time to spend with no electronics. The crew offered I-Pads but I had brought my own. I am only pointing this out because this is the second flight on Philippines Air where the entertainment system was down. FJM

The checking in agent tried to give me a different seat. She tried to give me an economy seat even though I had already checked in with a seat assigned and paid an extra $300 for those seats. She also separated our seating assignment. Very unprofessional and seriously a bad example for an agent. She was rude when I showed her my receipts and she made us wait more than 15 minutes before we were able to get the right boarding passes and correct seats (seats that we paid for in advance)!!!

Terrible check in and food was like from fast food

Everything you need to know for your flight from Seattle to Manila

Information on your arrival and departure airports