$348+ Cheap flights from Seattle (SEA) to Kuala Lumpur Intl (KUL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — KUL
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Kuala Lumpur Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Kuala Lumpur Intl
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Best
Last-minute
One-way
Cheapest flights from Seattle to Kuala Lumpur IntlExplore the most affordable flight options available from Seattle to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Seattle to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This FlightHub deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:10 am -
2 stops28h 35m
Wed 12/22:15 pm -
1 stop39h 05m
Deal found 10/24![ANA logo]()
$799
This Korean Air deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:10 am -
1 stop30h 15m
Wed 12/1611:55 pm -
1 stop25h 10m
Deal found 10/23![Korean Air logo]()
$803
This Korean Air deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:13 pm -
2 stops39h 12m
Wed 12/1611:55 pm -
1 stop30h 15m
Deal found 10/23![Korean Air logo]()
$808
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:35 pm -
2 stops35h 40m
Wed 12/22:15 pm -
1 stop39h 05m
Deal found 10/23![United Airlines logo]()
$811
This FlightHub deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:40 pm -
1 stop23h 05m
Mon 11/308:05 am -
2 stops26h 17m
Deal found 10/25![ANA logo]()
$814
This Korean Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:16 am -
2 stops48h 09m
Mon 11/1611:55 pm -
1 stop25h 10m
Deal found 10/21![Korean Air logo]()
$817
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:30 pm -
2 stops44h 15m
Wed 12/22:15 pm -
1 stop39h 05m
Deal found 10/24![United Airlines logo]()
$820
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:30 pm -
1 stop41h 55m
Sat 12/2611:55 pm -
1 stop28h 01m
Deal found 10/23![Delta logo]()
$822
This Korean Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:10 am -
1 stop30h 15m
Wed 12/911:55 pm -
1 stop25h 10m
Deal found 10/21![Korean Air logo]()
$826
Best flights from Seattle to Kuala Lumpur IntlDiscover carefully curated flight deals from Seattle to Kuala Lumpur Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Seattle to Kuala Lumpur Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Korean Air deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:10 am -
1 stop30h 15m
Wed 12/911:55 pm -
1 stop25h 10m
Deal found 10/24![Korean Air logo]()
$826
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/205:15 pm -
2 stops45h 30m
Mon 3/12:15 pm -
1 stop39h 05m
Deal found 10/22![United Airlines logo]()
$847
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/97:20 am -
2 stops47h 05m
Tue 2/2311:55 pm -
1 stop30h 15m
Deal found 10/23![Delta logo]()
$932
This Turkish Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:05 pm -
1 stop30h 15m
Sat 12/1211:45 pm -
1 stop33h 25m
Deal found 10/22![Turkish Airlines logo]()
$949
This Korean Air deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2812:55 am -
1 stop29h 55m
Thu 4/111:20 pm -
1 stop30h 35m
Deal found 10/25![Korean Air logo]()
$848
This Korean Air deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2912:10 am -
1 stop30h 15m
Sat 2/1311:55 pm -
1 stop25h 10m
Deal found 10/25![Korean Air logo]()
$848
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2712:00 pm -
2 stops42h 50m
Thu 4/111:20 pm -
2 stops37h 45m
Deal found 10/24![Delta logo]()
$979
This Turkish Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:05 pm -
1 stop43h 30m
Wed 1/1311:45 pm -
1 stop33h 25m
Deal found 10/22![Turkish Airlines logo]()
$1,029
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/307:15 am -
2 stops47h 10m
Sat 2/1311:55 pm -
2 stops36h 55m
Deal found 10/25![Delta logo]()
$979
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/42:30 pm -
2 stops40h 20m
Sun 4/1811:20 pm -
2 stops38h 06m
Deal found 10/24![Delta logo]()
$979
Last-minute flights from Seattle to Kuala Lumpur IntlDiscover last-minute flight deals from Seattle to Kuala Lumpur Intl. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Kuala Lumpur Intl. Data last updated October 26, 2026 and is based on user searches.
This Korean Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:16 am -
2 stops48h 09m
Mon 11/1611:55 pm -
1 stop25h 10m
Deal found 10/21![Korean Air logo]()
$817
This Korean Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:16 am -
2 stops48h 09m
Wed 11/1811:55 pm -
2 stops36h 14m
Deal found 10/21![Korean Air logo]()
$828
This FlightHub deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/53:40 pm -
1 stop23h 05m
Mon 11/308:05 am -
2 stops26h 17m
Deal found 10/25![ANA logo]()
$814
This Korean Air deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:10 am -
1 stop30h 15m
Wed 12/1611:55 pm -
1 stop25h 10m
Deal found 10/23![Korean Air logo]()
$803
This United Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:30 pm -
2 stops44h 15m
Wed 12/22:15 pm -
1 stop39h 05m
Deal found 10/24![United Airlines logo]()
$820
This FlightHub deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2510:10 am -
2 stops28h 35m
Wed 12/22:15 pm -
1 stop39h 05m
Deal found 10/24![ANA logo]()
$799
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/258:35 pm -
2 stops35h 40m
Wed 12/22:15 pm -
1 stop39h 05m
Deal found 10/23![United Airlines logo]()
$811
This Korean Air deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:13 pm -
2 stops39h 12m
Wed 12/1611:55 pm -
1 stop30h 15m
Deal found 10/23![Korean Air logo]()
$808
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:30 pm -
1 stop41h 55m
Sat 12/2611:55 pm -
1 stop28h 01m
Deal found 10/23![Delta logo]()
$822
This Korean Air deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2712:10 am -
1 stop30h 15m
Wed 12/911:55 pm -
1 stop25h 10m
Deal found 10/21![Korean Air logo]()
$826
One-way flights from Seattle to Kuala Lumpur IntlSearch for one-way flight options from Seattle to Kuala Lumpur Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Seattle to Kuala Lumpur Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This oojo deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/98:40 am -
1 stop39h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Singapore Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/78:40 am -
1 stop20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Singapore Airlines logo]()
$378
This Expedia deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/138:40 am -
1 stop20h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Singapore Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:30 pm -
1 stop41h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$404
This United Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:40 pm -
1 stop23h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$406
This SmartFares deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:35 pm -
2 stops35h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![ANA logo]()
$407
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/1112:40 pm -
1 stop41h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Delta logo]()
$410
This Korean Air deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/912:10 am -
1 stop30h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Korean Air logo]()
$412
This SmartFares deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/186:57 am -
2 stops25h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![ANA logo]()
$413
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/137:00 am -
2 stops31h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$417
This United Airlines deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/109:01 am -
2 stops53h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$418
Find flight deals from Seattle to Kuala Lumpur Intl
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Kuala Lumpur Intl (KUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $678 (oojo) |
One-way from | $348 (oojo) |
Popular in | December |
Cheapest in | May |
Average price | $837 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Kuala Lumpur Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Seattle to Kuala Lumpur Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Tue 11/3
3:40 pm-6:45 am
1 stop23h 05m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$406
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Mon 11/16
12:10 am-10:25 pm
1 stop30h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$406
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Sun 11/8
8:35 pm-12:15 am
2 stops35h 40m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$407
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Tue 1/12
10:21 am-6:45 am
2 stops52h 24m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$412
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Tue 2/9
12:10 am-10:25 pm
1 stop30h 15m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$412
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Sun 1/10
9:01 am-6:45 am
2 stops53h 44m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$418
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Sun 2/7
1:17 pm-12:25 am
2 stops43h 08m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$431
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Fri 2/5
12:50 pm-10:25 pm
1 stop41h 35m
Kuala Lumpur Intl
Wed 12/31
12:00 am-8:30 am
Nonstop0h 00m
$434
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Fri 11/27
12:10 am-10:25 pm
1 stop30h 15m
Kuala Lumpur Intl
Wed 12/9
11:55 pm-9:05 am
1 stop25h 10m
$826
SeattleKuala Lumpur
SEA Seattle/Tacoma Intl - KUL Kuala Lumpur Intl
SEAKUL
Seattle/Tacoma Intl
Sat 2/20
5:15 pm-6:45 am
2 stops45h 30m
Kuala Lumpur Intl
Mon 3/1
2:15 pm-1:20 pm
1 stop39h 05m
$847
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Seattle to Kuala Lumpur Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Kuala Lumpur Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Seattle-Kuala Lumpur Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Kuala Lumpur Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Kuala Lumpur Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Kuala Lumpur Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Kuala Lumpur Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Seattle to Kuala Lumpur Intl
Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Seattle with our price prediction graph.
SEA-KUL
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 Seattle to Kuala Lumpur Intl Airport
How far ahead should I book a flight from Seattle to Kuala Lumpur Intl Airport?
The best time to book flights from Seattle to Kuala Lumpur Intl Airport is 75 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 to Kuala Lumpur Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Seattle to Kuala Lumpur Intl Airport (average of $615). Flying from Seattle to Kuala Lumpur Intl Airport in December is currently the most expensive (average of $1,310). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Seattle to Kuala Lumpur Intl Airport?
Airfare is below average for this route at the moment.
Seattle to Kuala Lumpur Intl Airport flights typically cost between $748 and $1,002 in January.The cheapest round-trip price found within the last 5 days was $678 on Singapore Airlines (Jan 15-Jan 25).
Reviews of airlines servicing Kuala Lumpur Intl
Get insights into the airlines that provide service to Kuala Lumpur Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kuala Lumpur Intl. Reviews last updated October 26, 2026.
See what other customers who have flown with EVA Air,China Airlines, andSingapore Airlines from Seattle to Kuala Lumpur Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.4
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.4
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.4
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.4
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.4
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Boarding
8.4
Entertainment
8.0
Food
8.1
Comfort
8.3
Crew
8.7
Overall
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,Oct 2026
SEA - TPE
Related info for your journey
Find useful and relevant information for your journey from Seattle to Kuala Lumpur Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kuala Lumpur Intl Airport?
Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locationsGenting Highlands
Port Dickson
Shah Alam
Sepang
Petaling Jaya
Putrajaya
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Other flights to Kuala Lumpur Intl
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Seattle and Kuala Lumpur Intl flights
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Top 9 airlines flying from Seattle to Kuala Lumpur Intl
Discover the top 9 airlines that operate flights from Seattle to Kuala Lumpur Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$446 | Average$735 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$585 | Average$872 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$639 | Average$892 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$752 | Average$796 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$762 | Average$866 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$792 | Average$858 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$931 | Average$980 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$960 | Average$1,100 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$1,428 | Average$2,184 | FlexibilityNo cancel fee | On-timeN/A |