KUL - SEA

RM 1,706 Find Cheap Flights from Kuala Lumpur to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur Intl to Seattle departing on 18/3. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Seattle.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Seattle.
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Everything you should know

Cheapest return fare
RM 3,346
Typical prices: RM 3,545-RM 4,281
Philippine Airlines
Sun 15/3Sun 22/3
KUL - SEA • 1 stop
Cheapest one-way flight
RM 1,706
Typical prices: RM 1,628-RM 2,625
Hainan Airlines
Wed 18/3
KUL - SEA • 2 stops
Top airlines
Philippine Airlines
Cheapest • from RM 3,346 (return)
EVA Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 15% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kuala Lumpur to Seattle (KUL-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur to Seattle 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 return flight deals from Kuala Lumpur Intl to Seattle

Sun, 15 Mar - Sun, 22 Mar
Philippine Airlines Logo
11:45 - 19:40
KUL
-
SEA
22h 55m
1 stop
Philippine Airlines Logo
22:30 - 10:45
SEA
-
KUL
21h 15m
1 stop
RM 3,346Philippine Airlines
Thu, 9 Jul - Thu, 30 Jul
Philippine Airlines Logo
12:20 - 20:05
KUL
-
SEA
22h 45m
1 stop
Philippine Airlines Logo
23:10 - 11:20
SEA
-
KUL
21h 10m
1 stop
RM 3,370Philippine Airlines
Tue, 17 Mar - Tue, 24 Mar
Philippine Airlines Logo
11:45 - 19:40
KUL
-
SEA
22h 55m
1 stop
Philippine Airlines Logo
22:30 - 10:45
SEA
-
KUL
21h 15m
1 stop
RM 3,401Philippine Airlines
Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
08:20 - 15:01
KUL
-
SEA
21h 41m
2 stops
Multiple Airlines Logo
10:10 - 23:50
SEA
-
KUL
22h 40m
2 stops
RM 3,436Multiple Airlines
Tue, 17 Mar - Tue, 24 Mar
Multiple Airlines Logo
16:50 - 17:09
KUL
-
SEA
39h 19m
2 stops
Multiple Airlines Logo
09:45 - 21:25
SEA
-
KUL
20h 40m
1 stop
RM 3,482Multiple Airlines
Thu, 2 Apr - Thu, 9 Apr
Cathay Pacific Logo
08:10 - 10:05
KUL
-
SEA
16h 55m
1 stop
Cathay Pacific Logo
11:45 - 01:30
SEA
-
KUL
22h 45m
1 stop
RM 3,553Cathay Pacific
Wed, 4 Mar - Mon, 6 Apr
Qatar Airways Logo
19:55 - 11:40
KUL
-
SEA
31h 45m
1 stop
Qatar Airways Logo
16:25 - 07:55
SEA
-
KUL
24h 30m
1 stop
RM 3,564Qatar Airways
Thu, 5 Mar - Mon, 6 Apr
Qatar Airways Logo
10:15 - 11:40
KUL
-
SEA
41h 25m
1 stop
Qatar Airways Logo
16:25 - 07:55
SEA
-
KUL
24h 30m
1 stop
RM 3,576Qatar Airways
Tue, 7 Apr - Tue, 5 May
Cathay Pacific Logo
13:10 - 10:05
KUL
-
SEA
35h 55m
1 stop
Cathay Pacific Logo
11:45 - 01:30
SEA
-
KUL
22h 45m
1 stop
RM 3,638Cathay Pacific
Tue, 7 Apr - Tue, 5 May
Cathay Pacific Logo
08:10 - 10:05
KUL
-
SEA
16h 55m
1 stop
Cathay Pacific Logo
11:45 - 16:40
SEA
-
KUL
37h 55m
1 stop
RM 3,646Cathay Pacific
Booking Insights

KAYAK's insights & trends for Kuala Lumpur Intl to Seattle flights

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

How much is a return flight from Kuala Lumpur Intl Airport to Seattle?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Kuala Lumpur Intl Airport to Seattle departing in March.

What is the cheapest month to fly from Kuala Lumpur Intl Airport to Seattle?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur Intl Airport to Seattle, 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 Kuala Lumpur Intl Airport to Seattle is October, where tickets cost RM 3,389 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is RM 4,316 and RM 4,316 respectively.

How far in advance should I book a flight from Kuala Lumpur Intl Airport to Seattle?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur Intl Airport to Seattle, 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 Kuala Lumpur Intl Airport to Seattle, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flightRM 1,706
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Kuala Lumpur to Seattle

When to book flights from Kuala Lumpur Intl to Seattle

Are your dates flexible? Find out the best times to travel from Kuala Lumpur Intl to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Kuala Lumpur to Seattle flights

  • Which airline is suitable for the reduced mobility travelers flying from Kuala Lumpur to Seattle?

    Emirates Airline is popularly known for its great services it offers to its mobility-impaired passengers traveling on it. It has its on-board staff that is ever willing and ready to offer assistance whenever needed. It also offers wheelchairs to passengers with limited mobility.

  • Which is the best eco-friendly airline I can consider booking when flying to Seattle?

    If you want to book your flight with one of the best eco-friendly airline, you should consider choosing ANA Airlines. It has put across measures to get rid of CO2 emissions from all the non-airline actions by exercising energy preservation operations by replacing older projects with new reliable solutions.

  • Which is the best way of getting out of Seattle Airport to the city center?

    Upon your arrival in Seattle through SEA Airport, you should consider taking the airport shuttle to take you to your preferred destination in the city. Other than using the shuttle you can also use a bus to still facilitate your movement from the airport to the city center. One of the best bus lines you can pick is either 150 or 156 for your transportation.

  • Which is the suitable airline for those passengers with special dietary needs to book?

    If you have specific dietary requirements, and you are planning to travel from Kuala Lumpur, you need to book an airline that offers the special diets to its passengers depending on their orders. Malaysia Airline offers various special diets like vegan meals, vegetarian meals, and diabetic meals.

  • What is the cheapest flight from Kuala Lumpur Intl Airport to Seattle?

    In the last 3 days, the lowest price for a flight from Kuala Lumpur Intl Airport to Seattle was RM 1,706 for a one-way ticket and RM 3,346 for a return.

  • Which aircraft models fly most regularly from Kuala Lumpur to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kuala Lumpur to Seattle?

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

  • Which is the best airline for flights from Kuala Lumpur to Seattle, EVA Air or ANA?

    The two airlines most popular with KAYAK users for flights from Kuala Lumpur to Seattle are EVA Air and ANA. With an average price for the route of RM 4,312 and an overall rating of 8.4, EVA Air is the most popular choice. ANA is also a great choice for the route, with an average price of RM 3,812 and an overall rating of 8.4.

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

    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 Kuala Lumpur to Seattle.

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

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

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

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

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

    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 Seattle from Kuala Lumpur 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 Kuala Lumpur Intl Airport to Seattle

  • Most of the planes in Kuala Lumpur consider Kuala Lumpur International Airport (KUL) as their main departure airport and Seattle International Airport (SEA) as your arrival airport when flying to Seattle. This route has top five airlines that operate on it that which include Japan, Ana, Singapore, Qatar, and Emirates airline that you can consider booking for your flight.
  • Buses are the main transport modes that link between KUL Airport and Kuala Lumpur downtown. They offer the most reliable and convenient services. On the other hand, you can also consider using a train as your transport mode, which is affordable and quick.
  • If you are one of those travelers who like traveling in the company of their children, you will be required to book an airline that is kid-friendly. Singapore Airline is one of the kid-friendly airlines that flies from KUL Airport to Seattle that you can consider booking. It offers amenities like kids' meals, entertainment, and bassinets that will make your kid’s travel more memorable.
  • When you are planning to travel from Kuala Lumpur to Seattle with your pet animal, you will be entitled to booking an airline that is pet-friendly. Japan Airline allows you to come onboard with your pet animal. The maximum weight of your pet and its crate should not exceed 72 lbs.
  • When you are preparing to travel from Kuala Lumpur to Seattle with your sizable luggage, you have to book your flight with an airline that offers the carry-on policy to its passengers. Qatar Airways allows you to come onboard with one carry-on baggage and one personal item and should not exceed a weight of 15 lbs.

Reviews of the top 5 airlines flying from Kuala Lumpur Intl to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Seattle. 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 Kuala Lumpur Intl to Seattle? 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
EVA AirOverall score based on 1355 reviews
8.0Entertainment
8.1Food
8.3Comfort
8.4Boarding
8.6Crew
Airline reviews

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

8.0 ExcellentJolene, Jan 2026
TPE - DFW
Read more EVA Air reviews

This flight was long and I am so thankful I had a seat in the back of the plane. As I usually must get up and stretch every hour . The crew were probably the most friendly I have flown with. Thanks and I will book again with Eva air. Food was ok too.

It was a pleasure to fly with EVA airlines from Taipei to San Francisco.

Flight attendants were very helpful and nice. Would be nice to board on time.

I love EVA airline, but the KAYAK website for not in emergency, urgency and personal issues. For instance, on January 5/2026 with already booked the flight, I have a 15 hours of delay between airport when booked before as my choice. But if I want to go back home (U.S) early, then I have to contact the KAYAK office at I was in other country without phone service and nothing that EVA can do for me. Even I offered to pay more to change from another flight to go to the U.S early, not wasting at15 hours of delay, but EVA could not help me until I call KAYAK at an Island of nation. No office of KAYAK from any nation and times of difference in the world. However, everything and everyone is the best. Therefore, please KAYAK making much more easy for both the airline and passenger in some issues at the middle of nowhere in some country when no need to call KAYAK for some emergency, urgency, sick, etc or personal reference. Please, please, please no need to call KAYAK office for any changes of flights from urgency or private.

My seat arrangement was good with Eva Air. The toilet sanitary was good ( hand wash, face moist spraying, fresh air spray, hair moisturizer). But the Asian movie selection was not great at all.

Overall is good. But Asian movie selection was not great at all. And also more snack food to give out

Don’t preorder the diabetic meal if you don’t have to. Whoever creates those meals thinks everyone loves fish, and hates seasoning. In a world where we can find diabetic friendly candy and low card bread, it’s surprising that places are still serving flavorless gelatin and rice cakes. Boarding in Taipei was chaos. They tried to form a line but didn’t manage it. So once the gate was opened, the line didn’t matter and everyone just mobbed to the front.

Flight attendants are polite and pro. Missing of on flight entertainment is a big miss for a ordinary airline.

Eva airlines has very goin service, despite being low cost. Meals and fin, not amazing, restrooms always clean and staff polite and helpful

Its fantastic!!I like the food the serve in EVA air😊

Entertainment was good , comfort on airplane easy hoarding food and drinks was good and a friendly and good service of flight staff

The plane was very clean and the crew was very nice.

The lounge in Japan was busy and smaller. Have great choice of ramen.

Customer service was very good. Food was delicious. Wish the flight was longer.

I was good seat to keep stretch my legs . but couldn’t keep my bag in my hand . because they told me can’t keep my seat is no holder , because no seat fronts of us. wish I can put my leg on something higher. but instead of that everything goood.

Overall was a good experience. Crew members are nice and helpful.

Good airlines btu ORL airport messed up the return flight for me. Checking out a connecting flight pax is unacceptable.

The pilot was kept warning about the weather terrifying us. The flight attendants were not warm or pleasant.

I couldn’t sit with my daughter. we are separate and both seat was not window or halway side. in the middle. if we sit together will be share comfort seat and more easy travel. this is bad.

Although the flight was delayed because of the equipment came in late, I still give them excellent service ..good food selection and in flight entertainment were sufficient.. I will continue to fly with them

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

Very bad. They don’t allow group people to sit together by blocking most of seats and opening only single seat during online checking in. . By doing so, they can rip off customers at the check-in counter by collecting extra money if we want to sit together in the same row.

Delayed. Not a full flight and whole rows left open with the paid seating. Food was ok. My beef meal only had one cube of beef the rest carrot cubes. Entertainment on personal device but didn’t know about it until the flight was almost done.

The flat bed full lying position is not comfortable at all, this could be improved, it is at an awkward position which i dont have the same issues with other airlines business class.

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.

I absolutely loved my flight from Taipei to LAX. I was originally assigned to a different seat, however one of the stewardess noticed I was uncomfortable in my seat. She offered to move me to a more comfortable setting. Although she didn’t have to do what she did, I am more than grateful and thankful for her doing so. My longer flight felt much more comfortable, just by her taking notice. I really appreciate her.

Been flying with China Airline over years many times. Good experience with them, no issues.

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!

Very routh cabin crew food is only 2 meals for 13 hours fry with them They should get better training how to service good super routh language and talking with customer

Excellent crew service. Professional, courteous. Service with a smile. Good food Very decent flight experience

The flight arrived on time. 2×2 seating meant no one needed to sit in the middle. This was a connectibf flight from Singapore and required going to 3 counters in different levels to check a golf bag

I have difficulties to book wheelchair for my parents returned flight

Airline should consider adding a small meal at the last leg of the flight, right now there is 7 hours of no meal break.

The staff on the plane were attentive and friendly. The frustration with the cabin crew was that we were served second to special diet people. And, we were in economy section. The boarding staff was mediocre. Got scolded for requesting to sit with spouse on 14 hours long flight home. Was told they cannot break up families for us. Didn’t understand how we were denied sitting together as we are husband and wife. After many words of exchange, we were accommodated. Cleaning crew did a horrible job! Bathrooms were unsanitary or dirty from beginning of flight! Didn’t expect sparkling as its economy, but did except decent.

Construction at PDX resulting in very lung walk from the rental car to the gate. SFO, extremely long walk between terminals to get to connecting Singapore airlines flight. My smart watch recorded a total of 3 miles.

So happy I flew with Singapore Airlines. The customer service is top notch. I am terrified of flying and the staff made me feel so at ease. Will only fly Singapore internationally moving forward.

I very much liked and appreciated the service on board. The seating arrangement in Business feels uncomfortable. It's not made for tall people, in any case.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

My luggages were lost and the service attendant was extremely unprofessional. Despite presenting my luggage claim slips, the attendant stated she had “no record” of my bags and made no meaningful effort to assist. When I explained that the luggage contained our family’s complete scuba diving equipment, her response was dismissive, stating that she “didn’t care.” While lost luggage is frustrating on its own, the lack of professionalism and lack of empathy significantly worsened the situation.

Flight was good took off on time arrived early. Crew was awesome and did a great job. Very helpful and courteous. Bags arrived super fast with no hassles. Great flight!!!!!!

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

Excellent! All flight related was memorable ! My first experience with Mabuhay Lounge,,, not so good

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

Great. Always great service and their pilots know how to land planes properly

Flight was really good, considering the semi bad weather in MNL. Food was great. Crew kept offering throughout the flight. Wifi signal was intermittent though.

You have to pay $25 to get access to smoking lounge. One coffee and small bottle of water coupon provided. Max time 2 hrs for two entries total.

Boarding and flying on time is the most important need of passengers they did that

Overall the flight was a good experience. It is different from American Airlines because they board the back of the plane first rather than the front first. Food was decent. They gave out pillows ,blankets , and face masks. I did find this airline had faster flights back home than others. Less travel and layover time.

Everything you need to know for your flight from Kuala Lumpur Intl to Seattle

Information on your arrival and departure airports