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KUL - SEA

Find cheap flights from Kuala Lumpur to Seattle from RM 2,558

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 27/8. 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
Wed 5/6
Wed 12/6

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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.
In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:

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Cheap flight deals from Kuala Lumpur Intl to Seattle (KUL-SEA)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kuala Lumpur Intl 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 and deals for you by selecting your travel dates.
Choose your dates
22:50 - 10:25KUL-SEA
26h 35m1 stop
13:30 - 04:55SEA-KUL
24h 25m1 stop
RM 4,193Malaysia Airlines
Find Deal
Thu, 12 Sep - Thu, 19 Sep
07:15 - 15:24KUL-SEA
23h 09m2 stops
16:40 - 06:00SEA-KUL
22h 20m1 stop
RM 4,302United Airlines
Find Deal
Thu, 26 Sep - Mon, 30 Sep
15:30 - 19:30KUL-SEA
19h 00m1 stop
01:30 - 14:15SEA-KUL
21h 45m1 stop
RM 4,752EVA Air
Find Deal
Thu, 26 Sep - Sat, 28 Sep
16:35 - 08:15KUL-SEA
30h 40m2 stops
10:15 - 08:05SEA-KUL
30h 50m1 stop
RM 5,017Singapore Airlines
Find Deal
Thu, 12 Sep - Thu, 19 Sep
15:30 - 19:50KUL-SEA
19h 20m1 stop
02:10 - 11:15SEA-KUL
18h 05m1 stop
RM 5,202EVA Air
Find Deal
Mon, 19 Aug - Mon, 19 Aug
22:15 - 08:45KUL-SEA
25h 30m1 stop
10:15 - 08:05SEA-KUL
30h 50m1 stop
RM 5,751Singapore Airlines
Find Deal
Mon, 19 Aug - Thu, 22 Aug
07:15 - 14:25KUL-SEA
22h 10m1 stop
07:16 - 23:55SEA-KUL
25h 39m2 stops
RM 6,614ANA
Find Deal
Sun, 14 Jul - Fri, 19 Jul
14:15 - 14:25KUL-SEA
39h 10m1 stop
16:40 - 06:00SEA-KUL
22h 20m1 stop
RM 6,699ANA
Find Deal
Tue, 16 Jul - Thu, 18 Jul
02:25 - 13:25KUL-SEA
26h 00m1 stop
17:15 - 08:40SEA-KUL
24h 25m1 stop
RM 6,983Emirates
Find Deal
Thu, 16 May - Sun, 2 Jun
02:40 - 13:25KUL-SEA
25h 45m1 stop
17:15 - 14:25SEA-KUL
30h 10m1 stop
RM 7,277Emirates
Find Deal
Sat, 13 Jul - Sat, 20 Jul

Flights from Kuala Lumpur Intl to Seattle - Travel Insights & Trends

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.

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

The average price of all flights from Kuala Lumpur Intl Airport to Seattle clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Seattle on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Kuala Lumpur to Seattle. For your return ticket, we recommend flying on a Tuesday and avoiding Fridays for the best deals.

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 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 September, where tickets cost RM 4,690 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is RM 6,050 and RM 5,818 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for 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 month.
To get a below average price on the flight from Kuala Lumpur Intl Airport to Seattle, you should book around 3 days before departure. For the absolute cheapest price, our data suggests you should book 78 days before departure.

Which airlines provide the cheapest flights from Kuala Lumpur to Seattle?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from Kuala Lumpur to Seattle found by KAYAK users in the last 72 hours was for RM 4,193 on Malaysia Airlines, followed by United Airlines (RM 4,302). One-way flight deals have also been found from as low as RM 3,037 on STARLUX Airlines and from RM 3,094 on Singapore Airlines.

Good to know

Low season

March

High season

February

Cheapest flight

RM 2,558
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (4% more expensive 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 540 for a one-way ticket and RM 885 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?

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

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

    The two airlines most popular with KAYAK users for flights from Kuala Lumpur to Seattle are ANA and EVA Air. With an average price for the route of RM 5,006 and an overall rating of 8.4, ANA is the most popular choice. EVA Air is also a great choice for the route, with an average price of RM 5,995 and an overall rating of 8.3.

  • 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.

See more FAQs

Top tips for finding a cheap flight from Kuala Lumpur 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.
See more tips

Top 5 airlines serving 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
ANAOverall score based on 928 reviews
8.3Comfort
8.0Entertainment
8.6Boarding
7.8Food
8.8Crew
Airline reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

8.0 ExcellentTheresa, Apr 2024NRT - HNL
Read more about ANA reviews

Staff and crew are wonderful, professional and courteous. Meal is delicious and snacks can be improved. Entertainment needs improvement, pls update selections of movies. I appreciate that our flight was on time

I flew economy class so of course it’s not as roomy as business and first class. But overall it was ok and the seat had an interesting way to recline — the seat itself extended forward instead of the backrest. This way the person sitting behind me would not lose space by my reclining—excellent concept. I wish all airlines used these seats.

Flying with ANA is always a breeze. Seats are very comfortable.

The staff, ground and air, at ANA was very helpful and friendly during check in, boarding and during the flight. This is the reason why I always fly ANA whenever I go to Manila. The food was not the best but the flight crew more than makes up for the shortfall.

For the price of a seat that is obviously crammed together so as to get many more people onboard and combined with the long flight duration, Free WiFi should be an automatic “Thank You for Flying with Us!” To charge an additional fee when so many other businesses offers it is a bit “cheap” on the airline’s part.

Ground and flight crew were all courteous, extremely helpful and professional. Overall, process is really organized, from boarding to disembarkation.

Food was high quality. Crew was extremely professional, polite, attentive. Flights were on time. Plane had good media tech.

It was ok I thought because my flight was 1pm i was expecting to have lunch but it didn’t and after 7 hr finally dinner time was only chicken sandwich and next breakfast was an hour before plane land in Tokyo. so I should bring some food with me. Japanese flight attend was nice but the other was chewing gum and how she ask and respond to customers was not professional I felt. Maybe because Japan flight attendant is highly train and everyone looked very dress and professional so I was kind disappointed. I like that the bathroom was very clean .

Seat was roomy enough . The Asian selection for a meal was good . The tortellini was not very good. Service was excellent. O

Lovely airport at Haneda. Great food selection. Spacious and private boarding area with dedicated bathroom for each gate.

The type of the food requested (Asian vegetarian) was not properly met with. They have very limited snack items that may compensate for the main meals.

Everything was excellent service was good.Only one problem my trip san francisco to tapie was good but the Taipe to HongKong we change gate 3times a lot of walking n everyone has to rush around from gate to gate.By the time to board our flight i felt soo sick from running from one gate to another.That was the only problem i face

The quality of the food is pretty good. Thank you, EVA Air.

Pleasant crew. Very long flight, a bit uncomfortable at times being seated, but not too bad.

No ice for the drinks. Only gave a half a cup of your beverage. Not enough water. I got very dehydrated.

The flight went well. Everything good. Boarding. Meal service. Snack (crackers) & Drinks. (Could do with more selection like a sandwich). The seats did not have the annoying footrests (that dig into your shins when you stretch out your legs.). Entertainment was good as I watch 4 movies. Screens were bight (adjustable) but could do with privacy filters on them to prevent light from the passenger next to you shining in your face. They need to have milk for hot black tea though as coffee creamer just never makes tea taste nice.

EVA would not help with ticket issue since they were purchased through a travel agency. Even though it was EVA ticket stock. Travel agency Budget Air didn't reissue ticket after airline change which I didn’t learn until trying to checkin on Christmas Day and there was no contact number for the agency to help. I will never use Budget Air to purchase flight again and disappointed in EVA’s refusal to help. Thankfully just under 12 hrs before departure someone from the agency was available to reissue tickets. I was starting to think we would not be flying and the stress trying to resolve was completely unacceptable.

Eva is one of the top airlines in Asia... but often are over priced. Finally found a reasonable rate.

My original flight was rescheduled & EVA did a good job rescheduling my flight & connecting flight.

Polite hard working crew. No complaints really. Meals were not to my liking.

My overall experience with Singapore Airlines is great. Will definitely fly Singapore airline again.

Awesome as always. I wish though the cabin for premium was upgraded.... Same old sane old :(

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Every thing was fine. Some ild classical Hindi movies should be add

Perfect experience from boarding through to leaving the flight, comfortable and personalised service from all staff, highly recommended

They were able to assist my elderly father and myself after not being able to check in to scoot. The counter service was phenomenal. They did what they could to get us on the next plane so we could catch our Connecting flight. Scoot closed early on us so we ended up missing our flight.

They are great with every aspect of customer service. Helped my elderly father and aided him with using the restroom.

Transfer within the same terminal and lots of facilities at the airport.

Even though it was a very full flight, the service was still excellent, the plane did not feel too cramped and cabin crew made a sincere effort to help passengers find overhead space for stowing luggage.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

All and all pretty good. It’s crowded but that is what flying is all about. But no complaints otherwise.

Well, in my case; the flight was delayed 1 hour, we have to wait in the plane to get green light. And the plane (probably because was a short trip) did not have entertainment or WiFi. No a good experience.

The Crew have no idea about the food they're serving the passengers. The Crew MUST be instructed before each flight about the menu that will be served to the passengers, whether the food is vegetarian or non-vegetarian, whether it is Halal, Kosher or not.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

The cabin was quite noisy as there were lots of children travelling for the school holidays. Found the selection of movies limited.

Delayed, not enough information. Had to ask for refreshments, crew could have been more proactive

The best so far coz this time it was all male steward on the economy cluster. They were polite, efficient & genuinely courteous. They do not judge you when you ask for more food & peanuts.

Delayed for 45 minutes. Don't know what's the issue. Other than that, food was not to my satisfaction. However it's okay.

My first course flight (Aor-Kul) was cancelled in the morning, and they asked me to board the night flight hence I need to transit overnight for the 2nd flight (Kul-Myy) that supposed to be on the same day. The overnight stay was not provided, (I'm traveling with my spouse, a daughter (5 y.o.) and an infant (2 months old). Hence I booked Sama Sama Hotel at my own expense (fortunately using my enrich miles points). Other than this issue, all services is good.

My experience with the flight was okay. My experience checking in was absolutely terrible. I was told I needed to change my e-ticket number to check in because I missed my flight in PDX. Even when shown the itinerary, they didn't budge and sent me to KLM across the airport. KLM wasn't open until 8pm and my flight was at 7:30pm. Nobody made accommodations in any way to get me to KUL. To add insult to injury, they rescheduled my flight to the very next day, creating a very long layover and did not offer any hotel stay. After this, even worse, I found out later they delayed the first 7:30pm flight to 9:10pm. Meaning, I could have still boarded but they refused to even try to get me on the plane. As a result, I missed a day of work and lost pay for the day. Also, when I went to get my luggage, it wasn't there. It was STILL in Singapore. They had from 5:30pm to 5am to get my luggage onto the plane and they still couldn't get that right. This is the worst experience I've had flying anywhere in the past decade I've been travelling.

Orange juice change to mineral water . Should keep the orange juice.

Entertainment system was too old, crew were unorganised during boarding

No recognition for one World Emerald member. Business class seat has flat bed

Book cheap flights from Kuala Lumpur to Seattle

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Kuala Lumpur to Seattle found on KAYAK in the last 72 hours.
27/8Tue
3 stops
44h 18mKUL-SEA
RM 2,558
14/5Tue
3 stops
57h 05mKUL-SEA
RM 2,591
24/8Sat
3 stops
44h 18mKUL-SEA
RM 2,606
24/8Sat
3 stops
44h 18mKUL-SEA
RM 2,653
11/5Sat
2 stopsSingapore Airlines
36h 50mKUL-SEA
RM 3,094
16/5Thu
2 stopsSingapore Airlines
36h 15mKUL-SEA
RM 3,127
13/5Mon
1 stopANA
39h 10mKUL-SEA
RM 3,312
17/5Fri
1 stopANA
39h 10mKUL-SEA
RM 3,340
26/8Mon
1 stopEVA Air
19h 20mKUL-SEA
RM 3,529
16/8Fri
1 stopMalaysia Airlines
24h 35mKUL-SEA
RM 6,410

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Last minute flights from Kuala Lumpur Intl to Seattle

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 Kuala Lumpur to Seattle that are departing in the next 10 days.
8/5Wed
multi-stopANA
23h 08mKUL-SEA
15/5Wed
multi-stopANA
40h 15mSEA-KUL
RM 4,411
7/5Tue
multi-stopANA
23h 08mKUL-SEA
15/5Wed
multi-stopANA
40h 15mSEA-KUL
RM 5,202
7/5Tue
multi-stop
32h 27mKUL-SEA
18/5Sat
multi-stop
27h 16mSEA-KUL
RM 5,325
7/5Tue
multi-stopANA
39h 10mKUL-SEA
16/5Thu
multi-stopANA
25h 50mSEA-KUL
RM 5,330
7/5Tue
multi-stopEVA Air
19h 00mKUL-SEA
16/5Thu
multi-stopEVA Air
21h 25mSEA-KUL
RM 5,628
7/5Tue
multi-stopEVA Air
19h 00mKUL-SEA
17/5Fri
multi-stopEVA Air
18h 25mSEA-KUL
RM 5,799
7/5Tue
multi-stopMalaysia Airlines
31h 05mKUL-SEA
17/5Fri
multi-stopMalaysia Airlines
24h 20mSEA-KUL
RM 7,225
7/5Tue
multi-stopEmirates
26h 00mKUL-SEA
15/5Wed
multi-stopEmirates
30h 10mSEA-KUL
RM 7,727
7/5Tue
multi-stopEmirates
26h 00mKUL-SEA
15/5Wed
multi-stopEmirates
36h 36mSEA-KUL
RM 9,461
7/5Tue
multi-stopSingapore Airlines
51h 26mKUL-SEA
16/5Thu
multi-stopSingapore Airlines
48h 51mSEA-KUL
RM 16,861

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Kuala Lumpur - Seattle Flights

Departure:

Kuala Lumpur (KUL)Malaysia

Destination:

Seattle (SEA)United States

Return flight deals:

Seattle - Kuala Lumpur

Cabin classes:

Browse destinations: