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Cheap flights from Seattle to Kota Kinabalu from $568

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Kota Kinabalu departing on 9/13. 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
4:30 pm - 12:30 am
SEA
-
BKI
41h 00m
2 stops
Multiple Airlines Logo
1:15 am - 2:25 pm
BKI
-
SEA
52h 10m
2 stops
$1,208Multiple Airlines
Sun, Sep 13 - Fri, Sep 25
Multiple Airlines Logo
4:30 pm - 5:00 pm
SEA
-
BKI
33h 30m
3 stops
Multiple Airlines Logo
5:20 am - 2:25 pm
BKI
-
SEA
48h 05m
3 stops
$1,244Multiple Airlines
Sun, Sep 13 - Sat, Sep 26
Qatar Airways Logo
4:25 pm - 12:40 am
SEA
-
BKI
41h 15m
2 stops
Qatar Airways Logo
5:20 am - 12:40 pm
BKI
-
SEA
46h 20m
2 stops
$1,300Qatar Airways
Thu, Oct 22 - Mon, Oct 26
Qatar Airways Logo
4:05 pm - 3:20 pm
SEA
-
BKI
31h 15m
2 stops
Qatar Airways Logo
5:20 am - 11:40 am
BKI
-
SEA
46h 20m
2 stops
$1,314Qatar Airways
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
11:08 pm - 12:30 am
SEA
-
BKI
34h 22m
2 stops
Multiple Airlines Logo
1:30 am - 8:57 am
BKI
-
SEA
46h 27m
2 stops
$1,371Multiple Airlines
Sun, May 24 - Fri, Jun 5
Multiple Airlines Logo
10:30 am - 12:30 am
SEA
-
BKI
47h 00m
3 stops
Multiple Airlines Logo
1:45 am - 7:15 pm
BKI
-
SEA
32h 30m
2 stops
$1,411Multiple Airlines
Sun, Sep 13 - Fri, Sep 25
Multiple Airlines Logo
1:35 pm - 3:55 pm
SEA
-
BKI
35h 20m
2 stops
Multiple Airlines Logo
7:25 am - 7:15 pm
BKI
-
SEA
26h 50m
1 stop
$1,427Multiple Airlines
Sun, Sep 13 - Sat, Sep 26
Singapore Airlines Logo
10:15 am - 3:20 pm
SEA
-
BKI
62h 05m
2 stops
Singapore Airlines Logo
8:00 pm - 8:10 am
BKI
-
SEA
27h 10m
1 stop
$1,441Singapore Airlines
Thu, Oct 22 - Mon, Oct 26
Multiple Airlines Logo
1:55 am - 10:25 pm
SEA
-
BKI
29h 30m
1 stop
Multiple Airlines Logo
7:25 am - 7:15 pm
BKI
-
SEA
26h 50m
1 stop
$1,452Multiple Airlines
Sat, Sep 12 - Sat, Sep 26
Singapore Airlines Logo
10:15 am - 7:45 pm
SEA
-
BKI
42h 30m
1 stop
Singapore Airlines Logo
8:00 pm - 8:10 am
BKI
-
SEA
27h 10m
1 stop
$1,466Singapore Airlines
Thu, Oct 22 - Mon, Oct 26

Qatar Airways flights from Seattle to Kota Kinabalu

Our best Qatar Airways deals on Seattle to Kota Kinabalu flight tickets
Qatar Airways
Oct 22
SEA4:25 pmSeattle/Tacoma Intl
41h 15m
2 stops
BKI12:40 amKota Kinabalu
Oct 26
BKI5:20 amKota Kinabalu
46h 20m
2 stops
SEA12:40 pmSeattle/Tacoma Intl
$1,300
Qatar Airways
Nov 1
SEA4:05 pmSeattle/Tacoma Intl
31h 15m
2 stops
BKI3:20 pmKota Kinabalu
Nov 5
BKI5:20 amKota Kinabalu
46h 20m
2 stops
SEA11:40 amSeattle/Tacoma Intl
$1,314
Qatar Airways
Jun 1
SEA5:05 pmSeattle/Tacoma Intl
39h 35m
2 stops
BKI11:40 pmKota Kinabalu
Jun 8
BKI7:05 pmKota Kinabalu
58h 40m
2 stops
SEA2:45 pmSeattle/Tacoma Intl
$1,550

Singapore Airlines flights from Seattle to Kota Kinabalu

Our best Singapore Airlines deals on Seattle to Kota Kinabalu flight tickets
Singapore Airlines
Oct 22
SEA10:15 amSeattle/Tacoma Intl
62h 05m
2 stops
BKI3:20 pmKota Kinabalu
Oct 26
BKI8:00 pmKota Kinabalu
27h 10m
1 stop
SEA8:10 amSeattle/Tacoma Intl
$1,441
Singapore Airlines
Oct 22
SEA10:15 amSeattle/Tacoma Intl
42h 30m
1 stop
BKI7:45 pmKota Kinabalu
Oct 26
BKI8:00 pmKota Kinabalu
27h 10m
1 stop
SEA8:10 amSeattle/Tacoma Intl
$1,466
Singapore Airlines
Nov 1
SEA8:45 amSeattle/Tacoma Intl
38h 35m
2 stops
BKI3:20 pmKota Kinabalu
Nov 5
BKI11:50 amKota Kinabalu
35h 20m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,743

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 May 6, 2026.
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

Cheapest round-trip

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 9/13

4:30 pm-12:30 am

2 stops41h 00m

Kota Kinabalu

Fri 9/25

1:15 am-2:25 pm

2 stops52h 10m

$1,208

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 9/13

4:30 pm-5:00 pm

3 stops33h 30m

Kota Kinabalu

Sat 9/26

5:20 am-2:25 pm

3 stops48h 05m

$1,244

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Thu 10/22

4:25 pm-12:40 am

2 stops41h 15m

Kota Kinabalu

Mon 10/26

5:20 am-12:40 pm

2 stops46h 20m

$1,300

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 11/1

4:05 pm-3:20 pm

2 stops31h 15m

Kota Kinabalu

Thu 11/5

5:20 am-11:40 am

2 stops46h 20m

$1,314

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 5/24

11:08 pm-12:30 am

2 stops34h 22m

Kota Kinabalu

Fri 6/5

1:30 am-8:57 am

2 stops46h 27m

$1,371

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 9/13

10:30 am-12:30 am

3 stops47h 00m

Kota Kinabalu

Fri 9/25

1:45 am-7:15 pm

2 stops32h 30m

$1,411

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sun 9/13

1:35 pm-3:55 pm

2 stops35h 20m

Kota Kinabalu

Sat 9/26

7:25 am-7:15 pm

1 stop26h 50m

$1,427

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Thu 10/22

10:15 am-3:20 pm

2 stops62h 05m

Kota Kinabalu

Mon 10/26

8:00 pm-8:10 am

1 stop27h 10m

$1,441
Quickest round-trip

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Sat 9/12

1:55 am-10:25 pm

1 stop29h 30m

Kota Kinabalu

Sat 9/26

7:25 am-7:15 pm

1 stop26h 50m

$1,452

SeattleKota Kinabalu

SEA - BKI

SEABKI

Seattle/Tacoma Intl

Thu 10/22

10:15 am-7:45 pm

1 stop42h 30m

Kota Kinabalu

Mon 10/26

8:00 pm-8:10 am

1 stop27h 10m

$1,466

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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

Fastest flight time

27h 15m

Direct flights

None
The fastest flight from Seattle to Kota Kinabalu takes 27h 15m
There are no direct flights from Seattle to Kota Kinabalu. There are no popular flight routes from Seattle to Kota Kinabalu.
Search flight deals

Frequently asked questions about flying from Seattle to Kota Kinabalu

  • 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 27h 15m, 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.

Frequently asked questions about flying from Seattle to Kota Kinabalu

  • 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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