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₱22,694 Find cheap flights from Seattle to Southeast Asia

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 Southeast Asia departing on 1/14. 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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Search hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Southeast Asia.
In the last 7 days, travelers have searched 45,901,066 times on KAYAK, and here is why:

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Best Southeast Asia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Manila
Manila1 stop₱42,413
Cebu City
Cebu City1 stop₱47,372
Davao City
Davao City1 stop₱56,356
Angeles City
Angeles City1 stop₱49,997
Dumaguete City
Dumaguete City2 stops₱63,940

Good to know

Low season

June

High season

January

Cheapest flight

₱22,694
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Manila

FAQs - booking Southeast Asia flights

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

    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 Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Southeast Asia 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 Southeast Asia?

    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 Southeast Asia 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 Southeast Asia?

    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 Southeast Asia from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Seattle to the following destinations at these prices or less: Manila ₱26,435 one-way - ₱53,688 round-trip

Flights from Seattle to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Seattle to Southeast Asia 
Verified travelerFlew with Singapore AirlinesSEA-SINAug 2024
If you need special meals book them early
JeffFlew with Singapore AirlinesSEA-SINJan 2024
Delta & Alaska have best boarding process! Singapore airlines was ok!

Top 5 airlines serving from Seattle to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Southeast Asia. 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 Southeast Asia? 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 1038 reviews
8.2Entertainment
8.5Boarding
8.1Food
8.3Comfort
8.8Crew
Airline reviews

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

2.0 MediocreAnonymous, Oct 2024CEB - ICN
Read more Korean Air reviews

Absolutely horrible. The fight member crew or not very friendly and the food was horrible.

It would be better if flight crew can clearly communicate in english. But they are kind and accommodating. Food is good, especially the sandwiches on the self-serving snack trays. They are better than the ones served. Boarding was organized.

So far one of the good one , whenever I go to Korea , I always use Korean airline .

They had the same movie choice as my previous flight, not much of a choice, movies were not up to date, music was uninteresting. Other than sitting on the ground for 40 minutes after boarding the plane, with pilot telling us that they couldn't load the plane because of rain, (bullshit) We finally got into Bangkok of course 40 minutes late.

They could have had more up to date movies/better choice of music.

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

Will try never to fly Delta international again. Flight delayed and staff completely inept in dealing with it. Would not communicate, rude, completely disorganized. Once we reached Seoul the staff there had no idea what to do with us and led us around the airport from one pointless line to another. They were clearly not told how to manage the situation even though they had hours to make a plan. Never again.

They texted me my gate number and then they texted me again it’s now boarding but in different gate, and the gate was so far from the gate they texted me earlier. I have to run just to get to my flight. They always do that.

The flight crews were extremely professional, helpful, and courteous. Departure and arrival times were accurate. No delay. I will use K airline again. Thanks

Not very comfortable seated in the back plane due to turbulence

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

The night flight was only 2/3 full, which is always a plus. Room to stretch out for sleeping. Gracious stewardesses, attentive, and slim/attractive (which is rare these days). Good food, and curtesy wine.with meals. Comfortable seats and decent leg room (economy class)

On time service. Seat comfort and the crew service very good .

Only one Hindi movie from LAvto Taipei and same movie from Taipei to Singapore Really horrible and we call it entertainment???

Food was ok. Could have been better. Entertainment was limited, especially for kids.

The crew was very helpful. Food was prepared with great care and tasted wonderful. Movie selection was a bit limited. The bedding on the seat is a little too thin for sleeping.

Their announcement was not quite clear in Chinese. The rest is pretty good.

The hygiene of the bathrooms were terrible. Urine smells leaked out into the cabin and the seats were really tight, even for a petite woman like myself. Flight attendants did not go through the cabin enough to offer refreshments.

Fast and efficient boarding. Flight was on time. Service was very good for our long flight. First time flying with this airline and I would highly recommend.

We purchased premium economy seats 9 months ago and got bumped to economy when we tried to board the plane. It was a huge fiasco while they struggled to find us seats. I tried reaching out to Kayak to see how we can get refunded for the extra money we spent on premium but have heard nothing back. It was a 14 hour flight and were disappointed that we lost our seats after selecting them 9 months ago.

Flight was overall OK: lovely staff and smooth travelling. The only downside was no food was available on a 3.5 hour flight over lunchtime. Luckily we had realised this in advance and brought our own bento.

Crew went out of their way for me, not often

Lots of legroom for a small flight. There was in flight entertainment even though it is a short duration. We waited on one passenger to board for a long time after everyone else was on.

Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

Easy if you are a United States Citizen, when you go to US Border & Customs, bring your Passport if you arrive Internationally. Remember to pick up your check baggage before moving into domestic flights, as they will check the tag for the plane you are boarding in. (They will check your baggage again). Bring your ID/DL (Real-ID COMPLIANT) with you to pass security/TSA, passport works too. SFO is pretty strict as well as LAX. Domestic flight, 1hr 20mins from SFO to LAX, which takes about probably 40-30mins on air.

Boarding was quick and efficient. The food was very good and they had pictures showing you what options there were to avoid misunderstandings.

As my first experience in business class it was a great trip considering how long the flight is and how hard it usually is to sleep in economy

Boarding was fast and efficient. Not a cramped plane and good comfort. Food was great and attendants were very nice.

Chair was broken. Crew was awesome. Food was eh. Dinner food not so good the sandwich was good ( for airplane food) headphones hurt my ears. It’s hard because no one has plug in earphones

I like the food, the crew and everything.!!! Except for the delay in our flight.

Typical Asian airline - flight attendants like robots - start food orders at first row and get to the last row right aisle last - no food selections left. 30 minutes before landing demanding everyone put seats back into upright position, window shades open and God forbid you might have to use the restroom a full 30 minutes left into a 1 hour 45 minute flight. At least the flight was cheap - but that’s the best I can say about it.

Check in agent very rude, no greeting “Hi” or “ Thank you. Doesn’t direct where to go for gate info. In flight crew staff not friendly. Very disappointed ☹️

My favorite airline to fly across the Pacific. The Business class lounge is fantastic, the wonderful flight attendants are helpful and professional. Great comfort while flying.

The flight was delayed for 2 hours, however, we flew home safely.

I recently had the pleasure of flying with Asiana Airlines, and I can confidently say it was an outstanding experience. From the moment I checked in, the staff demonstrated exceptional professionalism and warmth. The boarding process was seamless and well-organized, ensuring a stress-free start to my journey. Onboard, the flight attendants were attentive, courteous, and went above and beyond to cater to passengers' needs. The seats were comfortable, with ample legroom, and the in-flight entertainment options were diverse and up-to-date, making the flight enjoyable and relaxing. Additionally, the meals served were delicious and well-presented, reflecting a high standard of culinary quality. The airline's commitment to safety was evident throughout the flight, with clear announcements and a reassuring presence from the crew. Overall, Asiana Airlines provided a top-tier travel experience, and I would highly recommend them to anyone seeking comfort, quality service, and a memorable journey.

I’m glad to comeback after 7 years. Flight from LAX-ICN was excellent

The legroom in economy was better than other airlines. Since my legs are long, that means a lot. Also, the A380 from Los Angeles to Incheon gave passengers a smooth ride. Everything went smoothly from boarding to disembarkation in Incheon. I'd fly Asiana again!

30 minutes from landing in Mongolia we had to turn around and go back to Korea due to a storm in the capital of Mongolia. We went back the following day. Safety first!

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

The plane was dirty, there was trash in the seat pocket in front of me.

Underpricer was terrible. They wanted to charge me $150 for a seat asignment. Kayak is responsible for letting this happen. Please let me know if this is going to happen in the future. If it is i will not use kayak in the future.

Checking in was hard because we had to enter our middle name with our first name and wasn’t told to. The representative from underpricer investigated it and called me back. We were very appreciative for him.

Too bad the plane didn't work after we taxied out to get in line for take-off. We went back to the gate and waited for almost 90 minutes for them to find a plane that worked. Waited another hour to board. When we got to Rochester we waited for over an hour for our bags to appear. The agent said they only had three people working to load and unload baggage. A one hour flight took an extra four hours. It would have been faster to rent a car at JFK and drive to Rochester.

One of the best economy flights I’ve ever taken .

Good, not excellent. We’re not informed about mattress pads in business class. My partner ordered food and didn’t get it

The flight was canceled, and the airlines stated that they don't know when they can put me on another flight. I had to purchase another flight from a different airline. I am now having issues requesting a refund. What a nightmare experience, I will not refer anyone to this airline.

Enjoyed flying Japan Airlines! Staff were all nice & flight was comfortable.

Particularly meals were great. Service’s were excellent as usual. .

Great easy And smooth check in boarding and flight. Great experience. The allergen free meal was good because I could eat, but flavor and texture left a bit to be desired.

Book cheap flights from Seattle to Southeast Asia

Recent round-trip flight deals

 
These are the cheapest round-trip flights from Seattle to Southeast Asia found on KAYAK in the last 72 hours.
3/6Thu
1 stopKorean Air
20h 25mSEA-MNL
3/24Mon
1 stopKorean Air
24h 05mMNL-SEA
₱42,413
4/8Tue
1 stopKorean Air
19h 59mSEA-MNL
6/8Sun
1 stopKorean Air
24h 40mMNL-SEA
₱43,288
11/18Mon
1 stopAsiana Airlines
17h 45mSEA-MNL
11/23Sat
1 stopAsiana Airlines
27h 05mMNL-SEA
₱43,813
11/11Mon
1 stopAsiana Airlines
17h 45mSEA-MNL
11/21Thu
1 stopAsiana Airlines
14h 50mMNL-SEA
₱43,871
11/11Mon
2 stopsANA
24h 29mSEA-MNL
11/21Thu
1 stopANA
14h 30mMNL-SEA
₱45,446
4/8Tue
2 stopsANA
20h 55mSEA-MNL
6/9Mon
2 stopsANA
18h 47mMNL-SEA
₱47,022
1/27Mon
1 stopEVA Air
25h 40mSEA-MNL
2/11Tue
1 stopEVA Air
30h 30mMNL-SEA
₱48,130
1/17Fri
2 stopsJapan Airlines
50h 15mSEA-MNL
1/26Sun
2 stopsJapan Airlines
33h 29mMNL-SEA
₱49,355
1/28Tue
1 stopEVA Air
25h 40mSEA-MNL
2/18Tue
1 stopEVA Air
30h 30mMNL-SEA
₱49,822
11/26Tue
1 stopJapan Airlines
17h 55mSEA-MNL
12/15Sun
2 stopsJapan Airlines
28h 58mMNL-SEA
₱51,280

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Southeast Asia found on KAYAK in the last 72 hours.
1/14Tue
2 stops
38h 20mSEA-MNL
₱22,694
1/29Wed
directPhilippine Airlines
14h 10mSEA-MNL
₱24,619
11/10Sun
1 stopAsiana Airlines
29h 50mSEA-MNL
₱25,261
11/11Mon
1 stopAsiana Airlines
29h 50mSEA-MNL
₱25,786
11/18Mon
2 stopsANA
35h 00mSEA-MNL
₱26,719
11/13Wed
2 stopsANA
39h 59mSEA-MNL
₱27,420
1/29Wed
1 stopKorean Air
22h 05mSEA-MNL
₱27,536
2/11Tue
1 stopEVA Air
18h 50mSEA-CRK
₱29,111
2/4Tue
1 stopEVA Air
18h 50mSEA-CRK
₱29,403
3/12Wed
2 stopsKorean Air
30h 16mSEA-MNL
₱31,387

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Last minute flights from Seattle to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Southeast Asia that are departing in the next 10 days.
11/6Wed
multi-stopAsiana Airlines
29h 50mSEA-MNL
11/22Fri
multi-stopAsiana Airlines
27h 05mMNL-SEA
₱47,022
11/5Tue
multi-stopANA
29h 55mSEA-MNL
6/25Wed
multi-stopANA
18h 46mMNL-SEA
₱47,080
11/6Wed
multi-stopAsiana Airlines
29h 50mSEA-MNL
11/19Tue
multi-stopAsiana Airlines
27h 05mMNL-SEA
₱47,138
11/7Thu
multi-stopANA
29h 55mSEA-MNL
11/21Thu
multi-stopANA
14h 30mMNL-SEA
₱47,663
11/3Sun
multi-stopKorean Air
32h 00mSEA-MNL
11/8Fri
multi-stopKorean Air
24h 05mMNL-SEA
₱48,422
11/6Wed
multi-stopJapan Airlines
23h 50mSEA-MNL
11/22Fri
multi-stopJapan Airlines
16h 10mMNL-SEA
₱50,172
11/6Wed
multi-stopKorean Air
32h 00mSEA-MNL
12/10Tue
multi-stopKorean Air
22h 40mMNL-SEA
₱50,230
11/6Wed
multi-stopJapan Airlines
31h 30mSEA-MNL
11/20Wed
multi-stopJapan Airlines
16h 10mMNL-SEA
₱50,697
11/4Mon
multi-stopEVA Air
19h 05mSEA-CEB
11/19Tue
multi-stopEVA Air
21h 40mCEB-SEA
₱51,397
11/4Mon
multi-stopEVA Air
19h 05mSEA-CEB
11/20Wed
multi-stopEVA Air
21h 40mCEB-SEA
₱54,489

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Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports