Cheap flights from Seattle to Kuala Lumpur from $372
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kuala Lumpur departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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United Airlines flights from Seattle to Kuala Lumpur Intl Airport
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China Airlines flights from Seattle to Kuala Lumpur Intl Airport
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How to get the cheapest flight ticket from Seattle to Kuala Lumpur Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Kuala Lumpur Intl Airport?
The month of October is, on average, the cheapest month to fly to Kuala Lumpur Intl Airport from Seattle, with most prices found around $857. If you don’t want to visit Kuala Lumpur Intl Airport in October, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $872.
What is the cheapest day to depart on your flight to Kuala Lumpur Intl Airport?
On average, the least expensive day to fly to Kuala Lumpur Intl Airport from Seattle is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $1,007. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Seattle to Kuala Lumpur Intl Airport for around $1,358.
What is the cheapest time of day to depart on your flight to Kuala Lumpur Intl Airport?
The cheapest time of day to fly to Kuala Lumpur Intl Airport is in the morning when flights can be purchased for as low as $1,026. Flights at noon are often more expensive with an average ticket price of $1,331.
How far in advance should I book a flight to Kuala Lumpur Intl Airport?
You are more likely to see cheaper flights to Kuala Lumpur Intl Airport from Seattle when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur Intl Airport for around $1,052 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur Intl Airport from Seattle for as low as $836 on momondo.
Can stopping save me money on Seattle to Kuala Lumpur Intl Airport flights?
You could potentially save up to 16% on your flight if you consider stops on a Seattle to Kuala Lumpur Intl Airport flight.
How have Seattle to Kuala Lumpur Intl Airport flight prices changed over time?
As of June 2025, prices for Seattle to Kuala Lumpur Intl Airport flights are approximately 30% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Seattle/Tacoma Intl to Kuala Lumpur Intl?
Singapore Airlines, United Airlines, and Korean Air are the most popular carriers operating from Seattle/Tacoma Intl to Kuala Lumpur Intl
What airlines fly to Kuala Lumpur Intl Airport?
EVA Air, ANA and Singapore Airlines are the top three most popular airlines that fly to Kuala Lumpur Intl Airport from Seattle according to our data. EVA Air is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Kuala Lumpur Intl Airport. Keep in mind that there are 7 different airlines that fly to Kuala Lumpur Intl Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Seattle to Kuala Lumpur Intl Airport
Cheap Seattle to Kuala Lumpur Intl Airport (SEA to KUL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Seattle to Kuala Lumpur Intl Airport
How far is Seattle/Tacoma Intl to Kuala Lumpur Intl by plane?
Seattle/Tacoma Intl and Kuala Lumpur Intl are 8055.0 mi apart from one another. By plane, this route typically takes 18h 45m.
When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport?
Prices for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport?
There are 7 operators available for flights from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport as of June 2025.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Kuala Lumpur Intl Airport.
What documentation or ID do you need to fly to Kuala Lumpur Intl Airport?
The travel and health documents you'll need for your trip to Kuala Lumpur Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kuala Lumpur Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Seattle to Kuala Lumpur Intl Airport?
Based on momondo bookings for flights between Seattle and Kuala Lumpur Intl Airport, the leading airline is EVA Air, making up 26% of the total bookings. Other popular airlines include ANA with 23%, Singapore Airlines with 17%, and United Airlines with 12%.
Best airlines flying from Seattle to Kuala Lumpur Intl Airport
Compare and see reviews for airlines that fly from Seattle to Kuala Lumpur Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $693 | Free Cancellation | Rating 7.2 872 reviews | |||
| PriceFrom $717 | Free Cancellation | Rating 8.1 1,308 reviews | |||
| PriceFrom $792 | Free Cancellation | Rating 8.4 1,091 reviews | |||
| PriceFrom $843 | Free Cancellation | Rating 8.3 884 reviews | |||
| PriceFrom $864 | Free Cancellation | Rating 7.4 8,793 reviews | |||
| PriceFrom $866 | Free Cancellation | Rating 8.3 738 reviews | |||
| PriceFrom $1,070 | Free Cancellation | Rating 8.4 1,204 reviews |
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Why should I use momondo to find a flight deal from Seattle to Kuala Lumpur?
It is quick and easy to find Seattle to Kuala Lumpur flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kuala Lumpur that suits you.
Can I find flights from Seattle to Kuala Lumpur with flexible booking policies on momondo?
Yes. All flights to Kuala Lumpur from Seattle on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Seattle to Kuala Lumpur?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seattle to Kuala Lumpur.
I’m not ready to book a flight from Seattle to Kuala Lumpur right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Kuala Lumpur, momondo offers a useful price alert feature which will track prices for flights to Kuala Lumpur from Seattle and alert you when they change.