RM 492+ 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 11/10. 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
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Cheapest one-way flight

RM 668

Most popular destination

Los Angeles (LAX)

Good round-trip deal

RM 2,192 or less

Good one-way deal

RM 340 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 739).
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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

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 17 September 2025.

Fri 23/108:45SEA - PEN
1 stop37h 55mSingapore Airlines
Sat 21/315:30PEN - SEA
1 stop31h 40mSingapore Airlines
Deal found 14/9RM 2,799
Thu 30/1009:45SEA - KUL
1 stop37h 10mSingapore Airlines
Wed 5/1117:00KUL - SEA
1 stop30h 10mSingapore Airlines
Deal found 14/9RM 2,896
Thu 30/1009:45SEA - KUL
1 stop32h 45mSingapore Airlines
Thu 6/1118:30KUL - SEA
1 stop28h 40mSingapore Airlines
Deal found 15/9RM 2,925
Sun 19/1023:35SEA - KUL
1 stop24h 50mPhilippine Airlines
Sat 25/1002:25KUL - SEA
1 stop32h 15mPhilippine Airlines
Deal found 15/9RM 2,967
Sun 26/1022:30SEA - KUL
1 stop21h 15mPhilippine Airlines
Sun 16/1111:45KUL - SEA
1 stop22h 55mPhilippine Airlines
Deal found 16/9RM 3,001
Wed 22/1023:35SEA - KUL
1 stop20h 45mPhilippine Airlines
Sat 25/1002:25KUL - SEA
1 stop32h 15mPhilippine Airlines
Deal found 15/9RM 3,085
Wed 29/1022:30SEA - KUL
1 stop35h 55mPhilippine Airlines
Fri 14/1111:45KUL - SEA
1 stop22h 55mPhilippine Airlines
Deal found 16/9RM 3,140
Tue 28/1012:00SEA - KUL
1 stop19h 25mKorean Air
Sun 16/1123:55KUL - SEA
1 stop25h 05mKorean Air
Deal found 16/9RM 3,144
Sun 26/1022:30SEA - KUL
1 stop21h 15mPhilippine Airlines
Fri 14/1111:45KUL - SEA
1 stop22h 55mPhilippine Airlines
Deal found 16/9RM 3,161
Tue 21/1012:50SEA - KUL
1 stop41h 20mKorean Air
Mon 27/1023:55KUL - SEA
2 stops35h 55mKorean Air
Deal found 15/9RM 3,190
Thu 23/1015:28SEA - KUL
2 stops27h 42mUnited Airlines
Wed 3/1218:30KUL - SEA
2 stops22h 29mUnited Airlines
Deal found 15/9RM 3,207
Wed 22/1007:10SEA - KUL
2 stops47h 00mKorean Air
Tue 28/1023:55KUL - SEA
1 stop25h 05mKorean Air
Deal found 15/9RM 3,249

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 17 September 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 23/1

08:45-14:40

1 stop37h 55m

Penang Intl

Sat 21/3

15:30-08:10

1 stop31h 40m

RM 2,799

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 21/10

12:50-21:10

1 stop41h 20m

Kuala Lumpur Intl

Mon 27/10

23:55-10:00

1 stop25h 05m

RM 3,144

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 21/10

12:50-21:10

1 stop41h 20m

Kuala Lumpur Intl

Tue 28/10

23:55-16:10

2 stops31h 15m

RM 3,190

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 22/2

09:20-10:20

2 stops57h 00m

Kuala Lumpur Intl

Sun 8/3

14:15-17:17

2 stops43h 02m

RM 3,400

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 22/2

19:29-10:20

2 stops46h 51m

Kuala Lumpur Intl

Sun 8/3

14:15-13:20

1 stop39h 05m

RM 3,446

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 22/10

15:28-10:10

2 stops51h 42m

Kuala Lumpur Intl

Fri 31/10

20:30-09:23

2 stops51h 53m

RM 3,467

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 7/1

06:03-13:55

2 stops39h 52m

Kuala Lumpur Intl

Tue 20/1

14:15-13:20

1 stop39h 05m

RM 3,661

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 8/1

12:35-16:50

2 stops36h 15m

Penang Intl

Tue 10/3

12:05-15:05

2 stops42h 00m

RM 3,673

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 8/1

09:25-16:50

2 stops39h 25m

Penang Intl

Wed 11/3

12:05-08:10

2 stops35h 05m

RM 3,673

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Thu 8/1

06:03-16:50

2 stops42h 47m

Penang Intl

Mon 9/3

17:45-11:10

2 stops32h 25m

RM 3,673

Flights are sorted by cheapest return flights first.

Deals found on 15/9

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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 12 September 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 2,841). Flying from Seattle in June will prove the most costly (average of RM 4,531). 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: Chicago (805 flights per day), Los Angeles (639 flights per day), and San Francisco (536 flights per day).

Los Angeles
Los Angeles
From RM 159
London
London
From RM 672

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 273. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From RM 65
Chicago
Chicago
From RM 114
Los Angeles
Los Angeles
From RM 159

Browse thousands of different options on Cheapflights for your next trip

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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 17 September 2025.

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

    This month, the top selected destinations from Seattle are Boston, Athens, Bangkok Suvarnabhumi Airport. 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 273 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 2,166 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 812 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 June. 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 2,925 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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