Title: Cheap Flights from Seattle (SEA) to Kota Kinabalu (BKI) - Expedia.ca ![Kota Kinabalu showing boating and landscape views](https://images.trvl-media.com/place/602/95c3d6f7-0630-478a-9720-2853a972563c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/602/95c3d6f7-0630-478a-9720-2853a972563c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Seattle (SEA) to Kota Kinabalu (BKI) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Kota Kinabalu Intl. Airport (BKI) - ![Qatar Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_QR.svg) Qatar Airways [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:bki,departure:30/10/2025TANYT&leg2=from:bki,to:sea,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) - ![Malaysia Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_MH.svg) Malaysia Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:bki,departure:30/10/2025TANYT&leg2=from:bki,to:sea,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"MH"}}]) - ![Singapore Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SQ.svg) Singapore Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:bki,departure:30/10/2025TANYT&leg2=from:bki,to:sea,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SQ"}}]) - ![Japan Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_JL.svg) Japan Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:bki,departure:30/10/2025TANYT&leg2=from:bki,to:sea,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"JL"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:sea,to:bki,departure:30/10/2025TANYT&leg2=from:bki,to:sea,departure:06/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) Flight from Seattle to Kota Kinabalu (SEA - BKI) route information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Kota Kinabalu Intl. | | Distance | 11726 km | ## Seattle to Kota Kinabalu Flights **The easy way to book your flights from Seattle to Kota Kinabalu**  With Expedia, it’s simple to find and book flights to Kota Kinabalu from Seattle whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to Kota Kinabalu Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Seattle to Kota Kinabalu today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Kota Kinabalu Intl., BKI**  Sort your search results by price to find great deals on your flight from Seattle to Kota Kinabalu—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kota Kinabalu from Seattle currently is just rising to .   Here are more money-saving tips:  - Fly in when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Kota Kinabalu   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Kota Kinabalu from Seattle**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kota Kinabalu with Expedia today. ## Frequently asked questions ### How much is a flight from SEA to BKI? > Start packing your bags, because round-trip flights from Sea-Tac Airport to BKI start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book now to get the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Seattle - Tacoma Intl. Airport (SEA) to BKI? > We understand that life can throw the odd curveball, so we've made it as simple as possible for you to cancel your trip online. Just head to the [Customer Service Portal](https://www.expedia.ca/helpcenter) and follow the instructions. ### How do I find cheap flights from Sea-Tac Airport to Kota Kinabalu International Airport that have flexible change policies? > Flights from SEA to Kota Kinabalu International Airport offering flexible change policies are available with many carriers. Simply use our "No change fees" filter when searching. You'll only need to cover the difference in ticket price, without any additional fees to worry about. ### How many hours is the flight from Sea-Tac Airport to BKI? > Averaging 17 hours and 35 minutes, the journey from Seattle - Tacoma Intl. Airport (SEA) to Kota Kinabalu Intl. Airport (BKI) is a long one. To make your in-flight experience more pleasant, remember to bring a good travel pillow and some noise-cancelling earphones. ### How far is the flight from Sea-Tac Airport to BKI? > You'll have 11,800 kilometres to cover on the long-haul SeaTac to Kota Kinabalu route. Wear layers of comfortable clothes and consider taking a travel pillow with you. ### Which airlines fly direct from Sea-Tac Airport to Kota Kinabalu International Airport? > You won't find any airlines flying directly between Sea-Tac Airport and Kota Kinabalu Intl. Airport (BKI), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip! ### Are SEA to Kota Kinabalu International Airport flight tickets cheaper when they're purchased at the last minute? > It is possible to find amazing last-minute deals from Seattle - Tacoma Intl. Airport (SEA) to BKI, but it's also possible to miss out entirely! As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can be certain you're always seeing the latest offers. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rental - Other ### Lodging - [Alamesra Hotels](https://www.expedia.ca/Alamesra-Kota-Kinabalu-Hotels.0-n553248635976007980-0.Travel-Guide-Filter-Hotels) - [Api-Api Centre Hotels](https://www.expedia.ca/Api-Api-Centre-Hotels.d553248635205860565.Travel-Guide-Hotels) - [Hotels near Dalit Bay Golf & Country Club](https://www.expedia.ca/Dalit-Bay-Golf-Country-Club-Hotels.0-l553248621532743510-0.Travel-Guide-Filter-Hotels) - [Dampad Hotels](https://www.expedia.ca/Dampad-Hotels.d3000731234.Travel-Guide-Hotels) - [Lgbt Friendly Hotels in Kota Kinabalu District](https://www.expedia.ca/Destinations-In-Kota-Kinabalu-District-LGBT-Friendly-Hotel.0-0-d553248635996998229-tLGBTFriendlyHotel.Hotel-Filter-Destinations) - [Kota Kinabalu District Hotels](https://www.expedia.ca/Destinations-In-Kota-Kinabalu-District.d553248635996998229.Hotel-Destinations) - 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