RM 380+ 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
14 Dec — 21 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 14 November 2025.

Cheapest one-way flight

RM 656

Most popular destination

Los Angeles (LAX)

Good round-trip deal

RM 2,153 or less

Good one-way deal

RM 334 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 726).
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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 14 November 2025.

Sat 17/108:45SEA - KUL
1 stop32h 45mSingapore Airlines
Wed 28/118:30KUL - SEA
1 stop28h 40mSingapore Airlines
Deal found 12/11RM 2,596
Fri 13/309:45SEA - PEN
1 stop32h 35mSingapore Airlines
Mon 30/315:15PEN - SEA
1 stop32h 30mSingapore Airlines
Deal found 12/11RM 2,617
Sun 8/221:30SEA - KUL
1 stop21h 15mPhilippine Airlines
Thu 26/311:45KUL - SEA
1 stop22h 55mPhilippine Airlines
Deal found 12/11RM 2,872
Tue 27/108:45SEA - KUL
1 stop40h 50mSingapore Airlines
Thu 26/217:00KUL - SEA
1 stop30h 10mSingapore Airlines
Deal found 12/11RM 2,885
Fri 16/108:45SEA - KUL
1 stop37h 10mMultiple Airlines
Tue 27/117:00KUL - SEA
2 stops33h 01mMultiple Airlines
Deal found 13/11RM 2,930
Wed 14/115:57SEA - KUL
2 stops26h 23mMultiple Airlines
Wed 28/109:00KUL - SEA
1 stop38h 10mMultiple Airlines
Deal found 12/11RM 3,017
Thu 15/108:45SEA - KUL
1 stop39h 30mMultiple Airlines
Tue 27/118:30KUL - SEA
2 stops31h 31mMultiple Airlines
Deal found 12/11RM 3,029
Wed 14/108:25SEA - KUL
2 stops41h 55mJAL
Wed 28/122:50KUL - SEA
2 stops31h 44mJAL
Deal found 12/11RM 3,236
Fri 9/106:03SEA - KUL
2 stops39h 52mUnited Airlines
Sun 18/114:15KUL - SEA
1 stop39h 05mUnited Airlines
Deal found 12/11RM 3,314
Sun 18/100:10SEA - PEN
2 stops24h 05mMultiple Airlines
Tue 27/112:15PEN - SEA
2 stops21h 55mMultiple Airlines
Deal found 11/11RM 3,339
Tue 10/221:30SEA - KUL
1 stop36h 30mPhilippine Airlines
Wed 18/211:45KUL - SEA
1 stop22h 55mPhilippine Airlines
Deal found 12/11RM 3,388
Sun 11/108:45SEA - PEN
1 stop19h 40mSingapore Airlines
Sat 24/110:35PEN - SEA
1 stop36h 35mSingapore Airlines
Deal found 13/11RM 3,401

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 14 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

09:45-09:20

1 stop32h 35m

Penang Intl

Mon 30/3

15:15-08:45

1 stop32h 30m

RM 2,617

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Fri 9/1

06:03-13:55

2 stops39h 52m

Kuala Lumpur Intl

Sun 18/1

14:15-13:20

1 stop39h 05m

RM 3,314

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Mon 19/1

06:00-19:05

2 stops45h 05m

Penang Intl

Tue 27/1

13:00-18:05

2 stops45h 05m

RM 3,446

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sun 8/3

12:00-22:25

2 stops43h 25m

Kuala Lumpur Intl

Thu 12/3

23:55-10:00

1 stop25h 05m

RM 3,591

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Sat 17/1

09:25-10:20

2 stops32h 55m

Kuala Lumpur Intl

Wed 28/1

14:15-13:20

1 stop39h 05m

RM 3,591

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Sun 18/1

00:10-16:15

2 stops24h 05m

Penang Intl

Tue 27/1

22:20-13:55

3 stops31h 35m

RM 3,595

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 10/2

15:45-00:15

1 stop40h 30m

Kuala Lumpur Intl

Fri 20/2

08:05-00:59

2 stops32h 54m

RM 3,702

SeattlePenang

SEA - PEN

SEAPEN

Seattle/Tacoma Intl

Fri 13/3

07:15-12:00

2 stops37h 45m

Penang Intl

Mon 30/3

13:00-22:47

2 stops24h 47m

RM 3,718

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Tue 10/2

06:18-00:15

2 stops25h 57m

Kuala Lumpur Intl

Wed 18/2

14:15-15:41

2 stops41h 26m

RM 3,776

SeattleKuala Lumpur

SEA - KUL

SEAKUL

Seattle/Tacoma Intl

Wed 11/2

15:45-00:15

1 stop40h 30m

Kuala Lumpur Intl

Wed 18/2

14:15-18:26

2 stops44h 11m

RM 3,789

Flights are sorted by cheapest return flights first.

Deals found on 13/11

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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 7 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 2,790). Flying from Seattle in December will prove the most costly (average of RM 3,818). 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 (607 flights per day), San Francisco (515 flights per day), and Anchorage (424 flights per day).

Los Angeles
Los Angeles
From RM 656
San Francisco
San Francisco
From RM 5,678

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 268. Explore other affordable destinations below.

Las Vegas Harry Reid Intl
Las Vegas Harry Reid Intl
From RM 268
Chicago
Chicago
From RM 469
Los Angeles
Los Angeles
From RM 656

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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 14 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 268 to Las Vegas (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 2,455 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 797 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 2,596 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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