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Cheap flights from Illinois to Kota Kinabalu from $624

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Kota Kinabalu departing on 9/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Illinois to Kota Kinabalu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
2:35 pm - 12:35 amORD  Chicago O'Hare Intl-BKI Kota Kinabalu
20h 00m1 stop Hong Kong Intl
Cathay Pacific Logo
1:30 am - 12:55 pmBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
25h 25m1 stop Hong Kong Intl
$1,043Cathay Pacific
Sun, Nov 1 - Sat, Nov 7
Multiple Airlines Logo
5:45 pm - 4:00 pmORD  Chicago O'Hare Intl-BKI Kota Kinabalu
33h 15m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
10:20 pm - 2:55 pmBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
29h 35m2 stops Kuala Lumpur Intl Tokyo Narita
$1,142Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Turkish Airlines Logo
8:10 pm - 10:15 pmORD  Chicago O'Hare Intl-BKI Kota Kinabalu
37h 05m2 stops Istanbul Kuala Lumpur Intl
Turkish Airlines Logo
11:00 am - 9:40 amBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
59h 40m2 stops Kuala Lumpur Intl Istanbul
$1,143Turkish Airlines
Wed, Sep 16 - Wed, Sep 23
Multiple Airlines Logo
5:45 pm - 4:00 pmORD  Chicago O'Hare Intl-BKI Kota Kinabalu
33h 15m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
10:20 pm - 2:55 pmBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
29h 35m2 stops Kuala Lumpur Intl Tokyo Narita
$1,148Multiple Airlines
Sun, Sep 27 - Sun, Oct 4
Turkish Airlines Logo
8:10 pm - 10:15 pmORD  Chicago O'Hare Intl-BKI Kota Kinabalu
37h 05m2 stops Istanbul Kuala Lumpur Intl
Turkish Airlines Logo
11:00 am - 9:40 amBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
35h 40m2 stops Kuala Lumpur Intl Istanbul
$1,155Turkish Airlines
Wed, Oct 14 - Sun, Oct 18
Multiple Airlines Logo
12:30 am - 1:20 amORD  Chicago O'Hare Intl-BKI Kota Kinabalu
35h 50m2 stops Taipei City Taiwan Taoyuan Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
1:45 am - 8:45 pmBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
32h 00m2 stops Manila Ninoy Aquino Intl Taipei City Taiwan Taoyuan Intl
$1,160Multiple Airlines
Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
5:45 pm - 10:45 amORD  Chicago O'Hare Intl-BKI Kota Kinabalu
28h 00m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
8:05 am - 8:40 amBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
37h 35m2 stops Kuala Lumpur Intl Tokyo Haneda
$1,164Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
5:45 pm - 4:00 pmORD  Chicago O'Hare Intl-BKI Kota Kinabalu
33h 15m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
10:20 pm - 2:55 pmBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
29h 35m2 stops Kuala Lumpur Intl Tokyo Narita
$1,166Multiple Airlines
Sun, Sep 20 - Sun, Oct 4
Multiple Airlines Logo
12:00 pm - 10:00 amORD  Chicago O'Hare Intl-BKI Kota Kinabalu
33h 00m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
10:20 pm - 2:55 pmBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
29h 35m2 stops Kuala Lumpur Intl Tokyo Narita
$1,166Multiple Airlines
Sun, Sep 20 - Sun, Oct 4
Multiple Airlines Logo
5:45 pm - 4:00 pmORD  Chicago O'Hare Intl-BKI Kota Kinabalu
33h 15m2 stops Tokyo Haneda Kuala Lumpur Intl
Multiple Airlines Logo
10:20 pm - 2:55 pmBKI  Kota Kinabalu-ORD Chicago O'Hare Intl
29h 35m2 stops Kuala Lumpur Intl Tokyo Narita
$1,166Multiple Airlines
Sun, Sep 6 - Sun, Sep 13

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Turkish Airlines flights from Illinois to Kota Kinabalu

Our best Turkish Airlines deals on Illinois to Kota Kinabalu flight tickets
Turkish Airlines
Sep 16
ORD8:10 pmChicago O'Hare Intl
37h 05m
2 stops
BKI10:15 pmKota Kinabalu
Sep 23
BKI11:00 amKota Kinabalu
59h 40m
2 stops
ORD9:40 amChicago O'Hare Intl
$1,143
Turkish Airlines
Oct 14
ORD8:10 pmChicago O'Hare Intl
37h 05m
2 stops
BKI10:15 pmKota Kinabalu
Oct 18
BKI11:00 amKota Kinabalu
35h 40m
2 stops
ORD9:40 amChicago O'Hare Intl
$1,155
Turkish Airlines
Oct 14
ORD8:10 pmChicago O'Hare Intl
37h 05m
2 stops
BKI10:15 pmKota Kinabalu
Oct 18
BKI11:00 amKota Kinabalu
35h 40m
2 stops
ORD9:40 amChicago O'Hare Intl
$1,180

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 August 14, 2026.
Use the filters below to find and compare flights from Illinois to Kota Kinabalu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Sun 11/1

2:35 pm-12:35 am

1 stop20h 00m

Kota Kinabalu

Sat 11/7

1:30 am-12:55 pm

1 stop25h 25m

$1,043

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Sun 9/27

5:45 pm-4:00 pm

2 stops33h 15m

Kota Kinabalu

Sun 10/4

10:20 pm-2:55 pm

2 stops29h 35m

$1,142

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Wed 9/16

8:10 pm-10:15 pm

2 stops37h 05m

Kota Kinabalu

Wed 9/23

11:00 am-9:40 am

2 stops59h 40m

$1,143

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Sun 9/27

5:45 pm-4:00 pm

2 stops33h 15m

Kota Kinabalu

Sun 10/4

10:20 pm-2:55 pm

2 stops29h 35m

$1,148

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Wed 10/14

8:10 pm-10:15 pm

2 stops37h 05m

Kota Kinabalu

Sun 10/18

11:00 am-9:40 am

2 stops35h 40m

$1,155

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Wed 9/23

12:30 am-1:20 am

2 stops35h 50m

Kota Kinabalu

Wed 9/30

1:45 am-8:45 pm

2 stops32h 00m

$1,160

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Thu 9/24

5:45 pm-10:45 am

2 stops28h 00m

Kota Kinabalu

Thu 10/1

8:05 am-8:40 am

2 stops37h 35m

$1,164

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Sun 9/20

5:45 pm-4:00 pm

2 stops33h 15m

Kota Kinabalu

Sun 10/4

10:20 pm-2:55 pm

2 stops29h 35m

$1,166

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Sun 9/20

12:00 pm-10:00 am

2 stops33h 00m

Kota Kinabalu

Sun 10/4

10:20 pm-2:55 pm

2 stops29h 35m

$1,166

ChicagoKota Kinabalu

ORD Chicago O'Hare Intl - BKI Kota Kinabalu

ORDBKI

Chicago O'Hare Intl

Sun 9/6

5:45 pm-4:00 pm

2 stops33h 15m

Kota Kinabalu

Sun 9/13

10:20 pm-2:55 pm

2 stops29h 35m

$1,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Kota Kinabalu from

How to get the cheapest flight ticket from Illinois to Kota Kinabalu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Illinois to Kota Kinabalu?

Korean Air is the most popular carrier operating from Illinois to Kota Kinabalu

Cheap Illinois to Kota Kinabalu flight deals and tips

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

Fastest flight time

33h 15m

Direct flights

None
The fastest flight from Illinois to Kota Kinabalu takes 33h 15m
There are no direct flights from Illinois to Kota Kinabalu. There are no popular flight routes from Illinois to Kota Kinabalu.
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Frequently asked questions about flying from Illinois to Kota Kinabalu

  • When did momondo last update prices for flights from Illinois to Kota Kinabalu Airport?

    Prices for flights from Illinois to Kota Kinabalu Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Illinois to Kota Kinabalu Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Kota Kinabalu Airport.

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

    The travel and health documents you'll need for your trip to Kota Kinabalu Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kota Kinabalu Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find Illinois to Kota Kinabalu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kota Kinabalu that suits you.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Kota Kinabalu.

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

If you are simply researching potential flights to Kota Kinabalu, momondo offers a useful price alert feature which will track prices for flights to Kota Kinabalu from Illinois and alert you when they change.

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