RM 382+ Cheap flights from Seattle

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SEA — KUL
21 Dec — 28 Dec1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Seattle

Discover essential information about flights departing from Seattle, including flight schedules, destinations, airlines operating at the Seattle airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 21 November 2025.

Cheapest one-way flight

RM 661

Most popular destination

Los Angeles (LAX)

Good round-trip deal

RM 2,168 or less

Good one-way deal

RM 337 or less
The cheapest one-way flight from Seattle/Tacoma Intl is currently to Los Angeles.
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Los Angeles (LAX) is currently the most popular flight destination from Seattle/Tacoma Intl (average return price of RM 731).
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Price to beat on a round-trip flight from Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Seattle/Tacoma Intl.
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Find flights from Seattle

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Cheapest flights from Seattle
Explore the most affordable flight options available from Seattle. Find the lowest fares based on data from user searches, with prices last updated on 21 November 2025.

Sun 25/108:45SEA - KUL
1 stop31h 30mSingapore Airlines
Fri 6/221:50KUL - SEA
1 stop25h 20mSingapore Airlines
Deal found 18/11RM 2,531
Sat 17/108:45SEA - KUL
1 stop20h 20mSingapore Airlines
Wed 28/120:30KUL - SEA
1 stop26h 40mSingapore Airlines
Deal found 19/11RM 2,630
Fri 13/309:45SEA - PEN
1 stop32h 35mSingapore Airlines
Mon 30/315:15PEN - SEA
1 stop32h 30mSingapore Airlines
Deal found 19/11RM 2,647
Sun 8/221:30SEA - KUL
1 stop21h 15mPhilippine Airlines
Thu 26/311:45KUL - SEA
1 stop22h 55mPhilippine Airlines
Deal found 19/11RM 2,668
Sun 1/308:45SEA - KUL
1 stop32h 45mMultiple Airlines
Sun 8/317:00KUL - SEA
2 stops31h 31mMultiple Airlines
Deal found 18/11RM 2,863
Fri 16/108:45SEA - KUL
1 stop32h 45mMultiple Airlines
Tue 27/118:30KUL - SEA
2 stops31h 31mMultiple Airlines
Deal found 18/11RM 2,950
Tue 13/108:45SEA - KUL
1 stop20h 20mSingapore Airlines
Thu 29/118:30KUL - SEA
1 stop28h 40mSingapore Airlines
Deal found 20/11RM 2,967
Sat 28/208:45SEA - KUL
1 stop37h 10mSingapore Airlines
Sat 14/322:00KUL - SEA
1 stop25h 10mSingapore Airlines
Deal found 19/11RM 2,992
Fri 6/208:45SEA - KUL
1 stop20h 20mSingapore Airlines
Wed 25/210:30KUL - SEA
1 stop36h 40mSingapore Airlines
Deal found 17/11RM 3,021
Thu 15/108:45SEA - KUL
1 stop37h 10mMultiple Airlines
Tue 27/118:30KUL - SEA
2 stops31h 31mMultiple Airlines
Deal found 18/11RM 3,050
Fri 16/108:45SEA - KUL
1 stop20h 20mSingapore Airlines
Thu 29/121:50KUL - SEA
1 stop25h 20mSingapore Airlines
Deal found 20/11RM 3,125
Mon 1/1200:10SEA - SZB
2 stops28h 20mMultiple Airlines
Mon 8/1221:30SZB - SEA
2 stops32h 25mMultiple Airlines
Deal found 20/11RM 3,574

Find flights from Seattle within your budget

 
Find flights departing from Seattle that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 November 2025. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 13/3

09:45-14:40

1 stop37h 55m

Penang Intl

Mon 30/3

15:15-08:45

1 stop32h 30m

RM 2,647

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 11/1

09:25-10:20

2 stops56h 55m

Kuala Lumpur Intl

Mon 26/1

14:15-13:20

1 stop39h 05m

RM 3,179

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 25/1

08:45-09:30

1 stop32h 45m

Kuala Lumpur Intl

Thu 29/1

14:40-07:10

1 stop32h 30m

RM 3,212

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 17/1

08:45-09:30

1 stop32h 45m

Kuala Lumpur Intl

Thu 29/1

18:30-07:10

1 stop28h 40m

RM 3,212

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 3/2

14:02-22:25

2 stops40h 23m

Kuala Lumpur Intl

Tue 24/2

23:55-18:43

2 stops34h 48m

RM 3,337

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 11/1

17:10-10:20

2 stops49h 10m

Kuala Lumpur Intl

Thu 29/1

20:30-15:44

2 stops35h 14m

RM 3,403

SeattleKuala Lumpur

SEA - SZB

SEASZB

Seattle/Tacoma Intl

Mon 1/12

00:10-20:30

2 stops28h 20m

Kuala Lumpur Subang

Mon 8/12

21:30-13:55

2 stops32h 25m

RM 3,574

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 13/3

06:10-12:00

2 stops38h 50m

Penang Intl

Mon 30/3

13:00-10:10

1 stop36h 10m

RM 3,615

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 14/2

18:05-22:25

2 stops36h 20m

Kuala Lumpur Intl

Fri 6/3

23:55-09:00

1 stop25h 05m

RM 3,615

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 14/1

06:03-10:20

2 stops36h 17m

Kuala Lumpur Intl

Sun 25/1

14:15-13:20

1 stop39h 05m

RM 3,615

Flights are sorted by cheapest return flights first.

Deals found on 20/11

Showing 1-10 of 48 results
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Best time to book a flight from Seattle

Have a flexible travel schedule? Discover the best time to fly from Seattle 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.

Travel insights for flights from Seattle

Get recent, data-driven insights about flights from Seattle including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Seattle?

Use this chart to determine the optimal time to book a return flight from Seattle to Kuala Lumpur Intl. Price data was last updated on 14 November 2025.

The best time to book flights from Seattle is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle?

Currently, October is the cheapest month in which you can book a flight from Seattle (average of RM 2,809). Flying from Seattle in December will prove the most costly (average of RM 4,218). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Seattle?

Some of the most frequent flights departing from Seattle everyday are: Los Angeles (384 flights per day), San Francisco (298 flights per day), and Vancouver (242 flights per day).

Los Angeles
Los Angeles
From RM 661
San Francisco
San Francisco
From RM 5,717

What is the cheapest place to fly to from Seattle?

The cheapest city to fly to from Seattle is Las Vegas Harry Reid Intl, with prices starting at RM 270. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From RM 270
Chicago
Chicago
From RM 473
Los Angeles
Los Angeles
From RM 661

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Direct flights from Washington

Book a direct flight from one of these other cities located in Washington.
Direct flights from Spokane

Related info for your journey

Access useful and relevant information related to your journey from Seattle. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 November 2025.

  • What are the most popular destinations to fly to from Seattle?

    This month, the top selected destinations from Seattle are Mumbai, Bangkok Suvarnabhumi Airport, Atlanta. Throughout the year, Boston, Bangkok Suvarnabhumi Airport, Mumbai are some of the top choices made by users flying from Seattle.

  • What is the cheapest flight from Seattle to anywhere?

    Users have flown out of Seattle for as low as RM 270 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 2,471 to fly from Seattle.

  • What is the cheapest first class flight from Seattle?

    If you’re looking to fly first-class from Seattle to anywhere, put Los Angeles on your list as prices start at RM 803 for this destination.

  • What is the cheapest month to fly from Seattle?

    Currently, the cheapest month for flights from Seattle is October. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • Where are the cheapest places to fly to from Seattle?

    Here are some of the cheapest flight destinations from Seattle:
    Travel from Seattle to Kuala Lumpur from RM 2,668 round trip

  • How does Cheapflights help users find flights from Seattle?

    Cheapflights helps you search for flights from Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

  • Why should you use Cheapflights to find cheap flight tickets from Seattle?

    Millions of users choose and trust Cheapflights to book the best flight deals from Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Seattle with no change fees?

    Need flexible booking options for your flight from Seattle ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

  • Can Cheapflights notify me if prices for flights from Seattle become cheaper?

    Yes! Start tracking prices for flights from Seattle today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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How does Cheapflights help users find flights from Seattle?

Cheapflights helps you search for flights from Seattle via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Seattle?

Millions of users choose and trust Cheapflights to book the best flight deals from Seattle for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Seattle with no change fees?

Need flexible booking options for your flight from Seattle ? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle become cheaper?

Yes! Start tracking prices for flights from Seattle today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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