Cheap Flights from Seattle / Tacoma International to Kuala Lumpur

Compare Seattle / Tacoma International to Kuala Lumpur flight deals

Find the cheapest month or even day of the year to fly to Kuala Lumpur

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Flight deals from Seattle / Tacoma International to Kuala Lumpur

Looking for a cheap last-minute deal or the best return flight from Seattle / Tacoma International to Kuala Lumpur? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seattle / Tacoma International to Kuala Lumpur

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seattle / Tacoma International to Kuala Lumpur flights are currently cheapest in January.

Alternative Seattle / Tacoma International to Kuala Lumpur routes

Looking for the cheapest, fastest or easiest route from Seattle / Tacoma International to Kuala Lumpur? You could fly into the following airports instead.

Seattle to Kuala Lumpur: Flight information

The things to know before you go.
Cheapest flight foundR 6,193
Cheapest month to flyJanuary

Finding cheap flights from Seattle / Tacoma International to Kuala Lumpur: Frequently asked questions

There are 2 airports in Kuala Lumpur: Kuala Lumpur Sultan Abdul Azziz Shah and Kuala Lumpur International.
The best price we found for a return flight from Seattle / Tacoma International to Kuala Lumpur is R 11,581. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Seattle / Tacoma International to Kuala Lumpur. But we found flights with one or more stops from R 11,581.
As of September 2025, there are no flights flying from Seattle / Tacoma International to Kuala Lumpur.
The cheapest month to fly from Seattle / Tacoma International to Kuala Lumpur is usually January.
If you're flying from Seattle / Tacoma International Airport, the cheapest airport near Kuala Lumpur is Kuala Lumpur International – which is 45.8 km away from the centre of Kuala Lumpur. We've found flights into this airport from R 11,581.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Seattle / Tacoma International Airport to Kuala Lumpur on Saturday, 24 January 2026.
No airlines currently offer direct flights between Seattle / Tacoma International Airport and Kuala Lumpur. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kuala Lumpur but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kuala Lumpur is around 40 days in advance, so don’t leave your flight to the last minute.
In September, the average temperature is usually around 26°C. May is typically the warmest month in Kuala Lumpur, when it usually averages around 29°C. You can expect the least rain in June. The coldest month is December, with temperatures averaging 23°C. The rainiest month is November.
Currently, Singapore Airlines offers the cheapest flight tickets to Kuala Lumpur.

Travelling from Seattle-Tacoma International Airport (SEA) to Kuala Lumpur: what you need to know

  • Seattle-Tacoma International Airport is located in Seattle. Following the UTC+8 timezone, Kuala Lumpur is 15 hours ahead of Seattle.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you plenty of time to board your SEA to Kuala Lumpur flight.

  • Planning to travel during a peak period like a bank holiday? Expect longer queues at security and check-in. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • A stopover is the ideal opportunity to break up your trip and maybe even explore another city. When searching for flight tickets from SEA to Kuala Lumpur, deselect the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Ninoy Aquino International Airport (MNL)

    • Taiwan Taoyuan International Airport (TPE)

    • Narita International Airport (NRT)

  • Located around 18 kilometres from the centre of Seattle, SEA can be reached in about 20 minutes by car, depending on traffic. Travelling on public transport will take roughly 55 minutes.

  • Want a hassle-free start to your journey? Stay near SEA. Whether you have an early flight from Seattle-Tacoma International Airport to Kuala Lumpur or just don't want to be rushed, these hotels are just the thing:

  • 81.27% of flights departing from Seattle-Tacoma International Airport touch down at their destination as planned. Given its reliable on-time performance, you're unlikely to face delays when jetting out of SEA.

How to find the cheapest flights from Seattle-Tacoma International Airport (SEA) to Kuala Lumpur

  • R 6,193 is the cheapest price we've seen for a one-way Seattle-Tacoma International Airport to Kuala Lumpur flight. A return flight ticket right now is R 11,581. Depending on when and how early you book, these fares can change.

  • Don't leave things to the last minute. You're more likely to land cheap flights from SEA to Kuala Lumpur if you book early. Airlines often offer some excellent early bird deals.

  • Landing cheap tickets from Seattle-Tacoma International Airport to Kuala Lumpur is easier if you can be flexible with your trip dates. Use the 'Whole month' search tool to get the lowest prices across each month and bag an incredible deal.

  • Locking in a cheap flight from SEA to Kuala Lumpur is a breeze with Price Alerts. Simply set up one of these automatic notifications and we'll get in touch as soon as a deal gets even better.

  • Tailor your flights with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest' flights from Seattle-Tacoma International Airport to Kuala Lumpur.

Airports in Kuala Lumpur

Kuala Lumpur International Airport (KUL)

  • Kuala Lumpur International Airport (KUL) to central Kuala Lumpur takes around 1 hour 5 minutes to reach by car. The centre is roughly 64 kilometres away.

  • Travelling to the centre on public transport takes around 1 hour.

  • Consider booking a hotel near KUL if you have a late flight from Seattle-Tacoma International Airport to Kuala Lumpur. Select one of these accommodation options and make your first night all about catching up on rest:

  • Follow your own route with a Kuala Lumpur International Airport rental car. Pick up your wheels from ASIA CAR, Paradise or GoSoCar and venture far and wide through Kuala Lumpur and beyond.

  • Booking your ride from Kuala Lumpur International Airport around four weeks in advance of your flight from SEA to Kuala Lumpur can help you secure the lowest rate.

Sultan Abdul Aziz Shah Airport (SZB)

  • The centre of Kuala Lumpur is about 24 kilometres from Sultan Abdul Aziz Shah Airport (SZB). After your flight from Seattle-Tacoma International Airport to Kuala Lumpur has landed and you've navigated your way to arrivals, expect a drive of around 25 minutes.

  • The journey will take about 1 hour 30 minutes on public transport.

  • Place the 'Do not disturb' sign on your door and relax at a hotel near SZB. Here are a few options where you can check in after your SEA to Kuala Lumpur flight:

  • The fastest way to reach your destination is with a Sultan Abdul Aziz Shah Airport rental car. Pick up your wheels from Sixt, WAHDAH or Agtran and hit the road in a heartbeat.

  • Avoid paying extra. Securing your ride one week ahead of your arrival at SZB can help you lock in a better rate.

Best time to go to Kuala Lumpur

  • Visit Kuala Lumpur in peak season if you prefer a bustling atmosphere, but remember that prices are generally higher. Alternatively, book your flights from Seattle-Tacoma International Airport to Kuala Lumpur during the off-season when prices are cheaper and it's quieter.

  • Lock in a Seattle-Tacoma International Airport to Kuala Lumpur flight ticket with a departure in March if you're eager to experience the city during its warmest month. Expect temperatures to range from 21ºC (70ºF) to 33ºC (91ºF).

  • January has average temperatures of between 21ºC (70ºF) and 32ºC (90ºF). Search for a cheap ticket from SEA to Kuala Lumpur around that time if you want to travel in cooler conditions.

More about Kuala Lumpur

  • When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Kuala Lumpur right here. Explore these options as soon as you've locked in your flight from Seattle-Tacoma International Airport to Kuala Lumpur:

  • Every great adventure has to include a little sightseeing. Merdeka Square, Petronas Twin Towers and Central Market Cultural Performances are attractions you won't want to skip in Kuala Lumpur.

Explore more of Malaysia

  • Kuala Lumpur is always a good idea, but there are so many other corners of Malaysia just waiting to be discovered. About 338 kilometres north of Kuala Lumpur, a visit to Kota Bharu will keep your itinerary packed. Start with popular sights like Pantai Cahaya Bulan, Siti Khadijah Market and Handicraft Village and Craft Museum, Kelantan.

  • If you're eager to discover another well-known destination in Malaysia, head for Johor Bahru, about 290 kilometres south-east of Kuala Lumpur. Sultan Abu Bakar State Mosque, Popular Book Store at Johor Bahru City Square and Danga Bay are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.