How long is the flight from State of Washington to Kuala Lumpur Subang Airport?

Departing from State of Washington to Kuala Lumpur Subang Airport will take you 36h 25m. The distance from State of Washington to Kuala Lumpur Subang Airport is about 8045 mi.

In terms of precipitation, rainfall in Kuala Lumpur Subang Airport ranges from 4.7 - 11.0 inches per month. November is typically the wettest month, when rainfall can reach 11.0 in. June is typically the driest time to visit Kuala Lumpur Subang Airport when rainfall is around 4.7 in.

If weather is an important factor for your trip to Kuala Lumpur Subang Airport, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

What is the cheapest time of day to fly from WA to SZB?

When flying from State of Washington to Kuala Lumpur Subang Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Can I find deals for flights from Washington to Subang that include hotel bookings?

Yes. In addition to deals on Washington to Subang flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Washington to Subang?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Subang.

Can I find deals for business class flights from Washington to Subang?

Yes. Cheapflights offers flight deals from Washington to Subang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$417+ Flights from Washington to Kuala Lumpur Subang Airport

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Cheap flight deals from Washington to Subang

Cheapest flights from Washington to Subang
Explore the most affordable flight options available from Washington to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Wed 12/2412:10 amSEA - SZB

2 stops27h 35mMultiple Airlines

Sat 1/38:15 pmSZB - SEA

3 stops34h 56mMultiple Airlines

Deal found 12/17

$4,010

Best flights from Washington to Subang
Discover carefully curated flight deals from Washington to Subang that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Tue 2/38:45 amSEA - SZB

1 stop36h 25mSingapore Airlines

Thu 2/122:00 pmSZB - SEA

1 stop33h 10mSingapore Airlines

Deal found 12/17

$1,199

Thu 4/910:15 amSEA - SZB

1 stop35h 55mSingapore Airlines

Mon 4/132:00 pmSZB - SEA

1 stop33h 45mSingapore Airlines

Deal found 12/15

$1,614

Sat 5/1611:50 amSEA - SZB

1 stop41h 40mMultiple Airlines

Tue 5/269:30 pmSZB - SEA

1 stop27h 40mMultiple Airlines

Deal found 12/17

$3,844

Last-minute flights from Washington to Subang
Discover last-minute flight deals from Washington to Subang. Data last updated December 18, 2025 and is based on user searches.

Wed 12/2412:10 amSEA - SZB

2 stops27h 35mMultiple Airlines

Sat 1/38:15 pmSZB - SEA

3 stops34h 56mMultiple Airlines

Deal found 12/17

$4,010

One-way flights from Washington to Subang
Search for one-way flight options from Washington to Subang. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Sat 1/3112:10 amSEA - SZB

2 stops28h 20mMultiple Airlines

Deal found 12/16

$417

Wed 1/1412:10 amSEA - SZB

2 stops52h 20mMultiple Airlines

Deal found 12/17

$423

Sun 2/112:10 amSEA - SZB

2 stops52h 20mMultiple Airlines

Deal found 12/16

$430

Fri 5/2212:10 amSEA - SZB

2 stops29h 20mMultiple Airlines

Deal found 12/17

$436

Fri 1/93:45 pmSEA - SZB

2 stops36h 45mMultiple Airlines

Deal found 12/16

$445

Thu 5/2112:10 amSEA - SZB

3 stops41h 55mMultiple Airlines

Deal found 12/17

$451

Mon 4/1310:55 pmSEA - SZB

3 stops49h 30mMultiple Airlines

Deal found 12/16

$501

Fri 1/23:45 pmSEA - SZB

3 stops58h 25mMultiple Airlines

Deal found 12/16

$533

Find flight deals from Washington to Subang

Round-trip from	$1,199 (KAYAK)
One-way from	$417 (Kiwi.com)
Popular in	May
Cheapest in	November
Average price	$1,212

From Washington to Kuala Lumpur Subang

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One-way flight from Washington to Kuala Lumpur Subang

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($156 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in December 2025

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Kuala Lumpur Subang Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Tue 2/3

8:45 am-1:10 pm

1 stop36h 25m

Kuala Lumpur Subang

Thu 2/12

2:00 pm-7:10 am

1 stop33h 10m

$1,199

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Thu 4/9

10:15 am-1:10 pm

1 stop35h 55m

Kuala Lumpur Subang

Mon 4/13

2:00 pm-8:45 am

1 stop33h 45m

$1,614

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sat 5/16

11:50 am-8:30 pm

1 stop41h 40m

Kuala Lumpur Subang

Tue 5/26

9:30 pm-10:10 am

1 stop27h 40m

$3,844

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Wed 1/14

12:10 am-8:30 pm

2 stops52h 20m

$423

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sun 2/1

12:10 am-8:30 pm

2 stops52h 20m

$430

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Fri 5/22

12:10 am-8:30 pm

2 stops29h 20m

$436

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Fri 1/9

3:45 pm-8:30 pm

2 stops36h 45m

$445

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Thu 5/21

12:10 am-9:05 am

3 stops41h 55m

$451

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Sun 2/1

8:45 am-1:10 pm

1 stop36h 25m

$463

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Mon 4/13

10:55 pm-3:25 pm

3 stops49h 30m

$501

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Showing 1-10 of 12 results

Best time to book a flight from Washington to Subang

Have a flexible travel schedule? Discover the best time to fly to Subang from Washington with our price prediction graph.

Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Washington to Kuala Lumpur Subang Airport

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Related info for your journey

How long is the flight from State of Washington to Kuala Lumpur Subang Airport?
Departing from State of Washington to Kuala Lumpur Subang Airport will take you 36h 25m. The distance from State of Washington to Kuala Lumpur Subang Airport is about 8045 mi.
Can I find deals for flights from Washington to Subang that include hotel bookings?
Yes. In addition to deals on Washington to Subang flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Washington to Subang?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Subang.
Can I find deals for business class flights from Washington to Subang?
Yes. Cheapflights offers flight deals from Washington to Subang by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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$417+ Cheap flights from Washington to Subang (SZB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/31. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Washington to Subang with Cheapflights

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Cheap flight deals from Washington to Subang

Cheapest flights from Washington to SubangExplore the most affordable flight options available from Washington to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Washington to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Washington to Subang

Keep the following information in mind while searching for Washington to Subang flight deals. Data was last updated December 18, 2025.

Round-trip from

One-way from

Popular in

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Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Washington to Kuala Lumpur Subang Airport that are best for you.

Best time to book a flight from Washington to Subang

Have a flexible travel schedule? Discover the best time to fly to Subang from Washington with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Washington to Kuala Lumpur Subang Airport

Related info for your journey

Find useful and relevant information for your journey from Washington to Subang. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

How long is the flight from State of Washington to Kuala Lumpur Subang Airport?

Can I find deals for flights from Washington to Subang that include hotel bookings?

How can I find direct flights from Washington to Subang?

Can I find deals for business class flights from Washington to Subang?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to Subang

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Cheapest flights from Washington to Subang
Explore the most affordable flight options available from Washington to Subang. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.