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Singapore Airlines flights from Kuala Lumpur Intl Airport to Seattle (KUL - SEA)

KUL — SEA
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights users flying from Kuala Lumpur to Seattle on Singapore Airlines typically fly into Seattle/Tacoma Intl and depart from Kuala Lumpur Intl. Select your dates above for pricing.

Singapore Airlines flights from Kuala Lumpur Intl to Seattle in 2025

Find detailed information about Singapore Airlines flights from Kuala Lumpur Intl to Seattle. Explore the options provided by Singapore Airlines to plan your journey from Kuala Lumpur Intl to Seattle. Data last updated 12 December 2025.

One-way from

RM 9,088

Return from

RM 10,505

Popular in

January

Cheapest in

October

Average price (all airlines)

RM 4,481
Singapore Airlines
  • Singapore Airlines
  • 9/5
  • 1 total stop
  • 28h 30m total
  • Kuala Lumpur to Seattle
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Singapore Airlines
  • Singapore Airlines
  • 12/1-16/1
  • 2 total stops
  • 45h 30m total
  • Kuala Lumpur to Seattle
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Highest demand for flights from Kuala Lumpur Intl to Seattle/Tacoma Intl; 6% potential price increase.
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Best time to find cheap flights from Kuala Lumpur Intl to Seattle/Tacoma Intl; 0% potential price drop.
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Average price for all Kuala Lumpur Intl to Seattle/Tacoma Intl flights (one-way and round-trip).
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  • How do most travelers feel about Singapore Airlines?

    The general consensus from 1,412 Cheapflights users is that Singapore Airlines is a 8.1/10. Select your travel dates above for updated prices on flights from Kuala Lumpur Intl Airport to Seattle (KUL-SEA).

Find Singapore Airlines flight deals from Kuala Lumpur Intl to Seattle

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Cheapest Singapore Airlines flights from Kuala Lumpur Intl to Seattle
Explore the most affordable Singapore Airlines flight options available from Kuala Lumpur Intl to Seattle. Find the lowest fares with prices last updated on 12 December 2025.

Mon 12/121:50KUL - SEA
1 stop25h 20mSingapore Airlines
Fri 16/108:45SEA - KUL
1 stop20h 10mSingapore Airlines
Deal found 10/12RM 10,505

Travel insights for Singapore Airlines flights from Kuala Lumpur Intl to Seattle

Get recent, data-driven insights about Singapore Airlines flights from Kuala Lumpur Intl to Seattle including ideal travel times, pricing trends, and more.

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit Seattle when rainfall is around 18.0 mm.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

Best time to book a flight from Kuala Lumpur Intl to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Kuala Lumpur Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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Fly from Kuala Lumpur Intl to Seattle on another airline

Consider alternative airlines that service the Seattle area. Flight routes are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Cathay Pacific flights from Kuala Lumpur Intl to Seattle/Tacoma Intl

See what others are saying about Singapore Airlines

Read reviews and see what other travellers are saying about their experiences with Singapore Airlines. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Singapore Airlines for your next flight. Reviews last updated 12 December 2025.
Singapore Airlines
8.1
Very Good
1,412 reviews
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Overview

Boarding

8.3

Food

7.8

Entertainment

8.0

Crew

8.6

Comfort

8.0

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