Cheap flights from Kuala Lumpur Intl Airport to Seattle from $305
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Kuala Lumpur Intl Airport to Seattle departing on 9/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Kuala Lumpur Intl Airport to Seattle
Cheap round-trip flights
Cheap one-way flights
China Airlines flights from Kuala Lumpur Intl Airport to Seattle
Our best China Airlines deals on Kuala Lumpur Intl Airport to Seattle flight tickets
Singapore Airlines flights from Kuala Lumpur Intl Airport to Seattle
Our best Singapore Airlines deals on Kuala Lumpur Intl Airport to Seattle flight tickets
See travel insights to Seattle from
How to get the cheapest flight ticket from Kuala Lumpur Intl Airport to Seattle
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 Seattle?
In general, October is the cheapest month to fly from Kuala Lumpur Intl Airport to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $917. If you don’t want to visit Seattle in October, then you should wait until November to fly from Kuala Lumpur Intl Airport, when ticket prices are also cheap, with an average price of $947.
What is the cheapest day to depart on your flight to Seattle?
On average, the least expensive day to fly to Seattle from Kuala Lumpur Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $761. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Kuala Lumpur Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,250.
What is the cheapest time of day to depart on your flight to Seattle?
Flying to Seattle from Kuala Lumpur Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $989 when looking at flights departing in the evening. Flights to Seattle are more costly in the afternoon, with an average ticket price of $1,153. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Seattle?
You are more likely to see cheaper flights to Seattle from Kuala Lumpur Intl Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $1,014 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Kuala Lumpur Intl Airport for as low as $975 on momondo.
When to book flights from Kuala Lumpur Intl Airport to Seattle
Cheap Kuala Lumpur Intl Airport to Seattle (KUL to SEA) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kuala Lumpur Intl Airport to Seattle
How far is Kuala Lumpur Intl to Seattle/Tacoma Intl by plane?
The straight-line distance from Kuala Lumpur Intl to Seattle/Tacoma Intl is 8055.0 mi. By plane, this route typically takes 17h 00m.
When did momondo last update prices for flights from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport were last updated today.
How many operators does momondo search for flights from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport?
The number of operators available for flights from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport is 2 as of April 2025.
How old do you have to be to fly from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kuala Lumpur Intl Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kuala Lumpur Intl Airport to Seattle?
momondo data reveals that the most frequently booked airline on the route from Kuala Lumpur Intl Airport to Seattle is EVA Air, representing 59% of all bookings. The subsequent popular airline is ANA at 41%.
Best airlines flying from Kuala Lumpur Intl Airport to Seattle
Compare and see reviews for airlines that fly from Kuala Lumpur Intl Airport to Seattle with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $811 | Free Cancellation | Rating 8.3 852 reviews | |||
| PriceFrom $969 | Free Cancellation | Rating 8.4 1,186 reviews |
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kuala Lumpur to Seattle?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kuala Lumpur to Seattle. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Kuala Lumpur to Seattle with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Kuala Lumpur to Seattle flights to just show those with flexible booking policies.
How can momondo help me find flights from Kuala Lumpur to Seattle?
momondo helps you find the best flight between Kuala Lumpur and Seattle by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Kuala Lumpur to Seattle right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Seattle, momondo offers a useful price alert feature which will track prices for flights to Seattle from Kuala Lumpur and alert you when they change.