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Cheap flights from Seattle to Kota Kinabalu from $818

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kota Kinabalu departing on 2/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Kota Kinabalu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:45 pm - 5:05 pmSEA-BKI
33h 20m2 stops
Multiple Airlines Logo
7:05 pm - 2:20 pmBKI-SEA
58h 15m2 stops
$818Multiple Airlines
Find Deal
Tue, Feb 24 - Sat, Mar 14
Singapore Airlines Logo
8:45 am - 3:20 pmSEA-BKI
38h 35m2 stops
Singapore Airlines Logo
8:00 pm - 8:10 amBKI-SEA
27h 10m1 stop
$997Singapore Airlines
Find Deal
Tue, Feb 24 - Sat, Mar 14
Multiple Airlines Logo
12:10 am - 6:30 pmSEA-BKI
26h 20m2 stops
Multiple Airlines Logo
1:30 am - 4:05 pmBKI-SEA
29h 35m2 stops
$1,017Multiple Airlines
Find Deal
Mon, Feb 23 - Fri, Mar 13
Multiple Airlines Logo
3:45 pm - 12:15 pmSEA-BKI
28h 30m2 stops
Multiple Airlines Logo
1:30 am - 4:05 pmBKI-SEA
29h 35m2 stops
$1,050Multiple Airlines
Find Deal
Tue, Feb 24 - Fri, Mar 13
Multiple Airlines Logo
12:10 am - 6:30 pmSEA-BKI
26h 20m2 stops
Multiple Airlines Logo
9:20 am - 6:30 pmBKI-SEA
24h 10m2 stops
$1,071Multiple Airlines
Find Deal
Mon, Feb 23 - Sat, Mar 14
Multiple Airlines Logo
12:10 am - 11:00 pmSEA-BKI
30h 50m3 stops
Multiple Airlines Logo
1:30 am - 4:05 pmBKI-SEA
29h 35m2 stops
$1,114Multiple Airlines
Find Deal
Mon, Feb 23 - Fri, Mar 13
Malaysia Airlines Logo
5:05 pm - 9:40 pmSEA-BKI
37h 35m2 stops
Malaysia Airlines Logo
10:10 am - 12:40 pmBKI-SEA
41h 30m2 stops
$1,269Malaysia Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
Malaysia Airlines Logo
5:05 pm - 9:40 pmSEA-BKI
37h 35m2 stops
Malaysia Airlines Logo
10:20 pm - 12:40 pmBKI-SEA
29h 20m2 stops
$1,295Malaysia Airlines
Find Deal
Sun, Mar 8 - Thu, Mar 12
China Eastern Logo
7:20 am - 12:30 amSEA-BKI
26h 10m2 stops
China Eastern Logo
1:30 am - 4:14 pmBKI-SEA
29h 44m2 stops
$1,346China Eastern
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Sun, Mar 8 - Wed, Mar 11
China Eastern Logo
7:20 am - 12:30 amSEA-BKI
26h 10m2 stops
China Eastern Logo
1:30 am - 6:25 pmBKI-SEA
31h 55m2 stops
$2,096China Eastern
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Sun, Mar 8 - Wed, Mar 11

China Eastern flights from Seattle to Kota Kinabalu

Our best China Eastern deals on Seattle to Kota Kinabalu flight tickets
China Eastern
Mar 8
SEA7:20 amSeattle/Tacoma Intl
26h 10m
2 stops
BKI12:30 amKota Kinabalu
Mar 11
BKI1:30 amKota Kinabalu
29h 44m
2 stops
SEA4:14 pmSeattle/Tacoma Intl
$1,346
Find similar
China Eastern
Mar 8
SEA7:20 amSeattle/Tacoma Intl
26h 10m
2 stops
BKI12:30 amKota Kinabalu
Mar 11
BKI1:30 amKota Kinabalu
31h 55m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
$2,096
Find similar

Malaysia Airlines flights from Seattle to Kota Kinabalu

Our best Malaysia Airlines deals on Seattle to Kota Kinabalu flight tickets
Malaysia Airlines
Mar 8
SEA5:05 pmSeattle/Tacoma Intl
37h 35m
2 stops
BKI9:40 pmKota Kinabalu
Mar 12
BKI10:10 amKota Kinabalu
41h 30m
2 stops
SEA12:40 pmSeattle/Tacoma Intl
$1,269
Find similar
Malaysia Airlines
Mar 8
SEA5:05 pmSeattle/Tacoma Intl
37h 35m
2 stops
BKI9:40 pmKota Kinabalu
Mar 12
BKI10:20 pmKota Kinabalu
29h 20m
2 stops
SEA12:40 pmSeattle/Tacoma Intl
$1,295
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momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Kota Kinabalu 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Seattle to Kota Kinabalu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Tue 2/24

3:45 pm-5:05 pm

2 stops33h 20m

Kota Kinabalu

Sat 3/14

7:05 pm-2:20 pm

2 stops58h 15m

$818

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Tue 2/24

8:45 am-3:20 pm

2 stops38h 35m

Kota Kinabalu

Sat 3/14

8:00 pm-8:10 am

1 stop27h 10m

$997

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Mon 2/23

12:10 am-6:30 pm

2 stops26h 20m

Kota Kinabalu

Fri 3/13

1:30 am-4:05 pm

2 stops29h 35m

$1,017

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Tue 2/24

3:45 pm-12:15 pm

2 stops28h 30m

Kota Kinabalu

Fri 3/13

1:30 am-4:05 pm

2 stops29h 35m

$1,050

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Mon 2/23

12:10 am-6:30 pm

2 stops26h 20m

Kota Kinabalu

Sat 3/14

9:20 am-6:30 pm

2 stops24h 10m

$1,071

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Mon 2/23

12:10 am-11:00 pm

3 stops30h 50m

Kota Kinabalu

Fri 3/13

1:30 am-4:05 pm

2 stops29h 35m

$1,114

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 3/8

5:05 pm-9:40 pm

2 stops37h 35m

Kota Kinabalu

Thu 3/12

10:10 am-12:40 pm

2 stops41h 30m

$1,269

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 3/8

5:05 pm-9:40 pm

2 stops37h 35m

Kota Kinabalu

Thu 3/12

10:20 pm-12:40 pm

2 stops29h 20m

$1,295

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 3/8

7:20 am-12:30 am

2 stops26h 10m

Kota Kinabalu

Wed 3/11

1:30 am-4:14 pm

2 stops29h 44m

$1,346

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 3/8

7:20 am-12:30 am

2 stops26h 10m

Kota Kinabalu

Wed 3/11

1:30 am-6:25 pm

2 stops31h 55m

$2,096

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Kota Kinabalu

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Kota Kinabalu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Kota Kinabalu (SEA to BKI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Kota Kinabalu

Direct flights

None
There are no direct flights from Seattle to Kota Kinabalu. There are no popular flight routes from Seattle to Kota Kinabalu.
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  • How far is Seattle/Tacoma Intl to Kota Kinabalu by plane?

    Kota Kinabalu is 7313.3 mi away from Seattle/Tacoma Intl. Flights usually cover this in 26h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Kota Kinabalu Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Kota Kinabalu Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Kota Kinabalu Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Kota Kinabalu Airport.

  • What documentation or ID do you need to fly to Kota Kinabalu Airport?

    The travel and health documents required for your trip to Kota Kinabalu Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kota Kinabalu Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Seattle to Kota Kinabalu?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Seattle from Kota Kinabalu. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Seattle to Kota Kinabalu with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Kota Kinabalu?

Finding the right flight to Kota Kinabalu from Seattle is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Kota Kinabalu quick and easy, saving you time and money.

Can I find flights from Seattle to Kota Kinabalu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kota Kinabalu from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Kota Kinabalu?

Once all potential Seattle to Kota Kinabalu flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Kota Kinabalu right now. Can momondo alert me if prices change?

Price alerts on flights to Kota Kinabalu from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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