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$1,087+ Cheap flights from Kota Kinabalu (BKI) to Seattle (SEA)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
BKI — SEA
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Cheap flight deals from Kota Kinabalu to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Kota Kinabalu (BKI) to Seattle (SEA). 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 16, 2025.

Most accurate provider

Expedia
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,087
(Air Canada)
Provider with most accurate pricing for Kota Kinabalu-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Kota Kinabalu-Seattle/Tacoma Intl flights.
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From Kota Kinabalu to Seattle/Tacoma Intl
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Find flight deals from Kota Kinabalu to Seattle

Best flights from Kota Kinabalu to Seattle
Discover carefully curated flight deals from Kota Kinabalu to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 16, 2025.

This Air Canada deal was found by Cheapflights users on 10/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:00 pmBKI - SEA
2 stops39h 16mAir Canada
Sun 2/225:50 amSEA - BKI
2 stops45h 10mAir Canada
Deal found 10/14$1,087
This Singapore Airlines deal was found by Cheapflights users on 10/14. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/182:40 pmBKI - SEA
2 stops32h 30mSingapore Airlines
Sun 2/228:45 amSEA - BKI
1 stop34h 20mSingapore Airlines
Deal found 10/14$1,829

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kota Kinabalu to Seattle 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 2,558,603 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from Kota Kinabalu to Seattle that are best for you.

Fly from

Kota Kinabalu

Fly to

Seattle

Route

Depart

Return

Price

Kota KinabaluSeattle

BKI - SEA

BKISEA

Kota Kinabalu

Wed 2/18

8:00 pm-7:16 pm

2 stops39h 16m

Seattle/Tacoma Intl

Sun 2/22

5:50 am-7:00 pm

2 stops45h 10m

$1,087

Kota KinabaluSeattle

BKI - SEA

BKISEA

Kota Kinabalu

Wed 2/18

2:40 pm-7:10 am

2 stops32h 30m

Seattle/Tacoma Intl

Sun 2/22

8:45 am-11:05 am

1 stop34h 20m

$1,829

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/14

  • Most accurate provider: When it comes to deals on Kota Kinabalu-Seattle flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Kota Kinabalu-Seattle flight deals on Cheapflights vs. Expedia 90-95% of the time. Price accuracy is based on data collected from Kota Kinabalu-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kota Kinabalu-Seattle flights, Cheapflights users trust Expedia the most. Expedia 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 Kota Kinabalu-Seattle 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 Kota Kinabalu to Seattle

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

Related info for your journey

Find useful and relevant information for your journey from Kota Kinabalu to Seattle. 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 Kota Kinabalu to Seattle?

    There are many flights that can get you from Kota Kinabalu to Seattle in 32h 30m. Fly via Air Canada or Singapore Airlines to get the fastest option. Kota Kinabalu and Seattle are separated by a distance of 7324 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Kota Kinabalu to Seattle that include hotel bookings?

    Yes. In addition to deals on Kota Kinabalu to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kota Kinabalu to Seattle?

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

  • Can I find deals for business class flights from Kota Kinabalu to Seattle?

    Yes. Cheapflights offers flight deals from Kota Kinabalu to Seattle 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

Traveling to a place near Seattle?

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