How long is the flight from Illinois to Kaohsiung?

A quick flight from Illinois to Kaohsiung can take about 18h 40m. United Airlines provides one of the quickest options available for as low as $905. There are 7620 mi between Illinois and Kaohsiung. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Kaohsiung ranges from 1.2 - 3.9 inches per month. September is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Kaohsiung when rainfall is around 1.2 in.

If weather is an important factor for your trip to Kaohsiung, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

What is the cheapest time of day to fly from IL to KHH?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Kaohsiung as you normally would.

Can I find deals for flights from Illinois to Kaohsiung that include hotel bookings?

Yes. In addition to deals on Illinois to Kaohsiung flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Illinois to Kaohsiung?

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

Can I find deals for business class flights from Illinois to Kaohsiung?

Yes. Cheapflights offers flight deals from Illinois to Kaohsiung by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$818+ Flights from Illinois to Kaohsiung

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Cheap flight deals from Illinois to Kaohsiung

Cheapest flights from Illinois to Kaohsiung
Explore the most affordable flight options available from Illinois to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Wed 12/311:10 pmORD - KHH

2 stops35h 20mANA

Thu 1/87:05 amKHH - ORD

2 stops22h 05mANA

Deal found 12/22

$1,201

Tue 12/2310:00 pmORD - KHH

2 stops33h 20mUnited Airlines

Tue 12/3011:30 amKHH - ORD

1 stop16h 20mUnited Airlines

Deal found 12/22

$1,214

Tue 12/236:14 pmORD - KHH

2 stops37h 06mANA

Tue 12/3011:30 amKHH - ORD

1 stop16h 20mANA

Deal found 12/22

$1,249

Wed 12/3110:10 pmORD - KHH

2 stops33h 10mUnited Airlines

Thu 1/811:30 amKHH - ORD

2 stops23h 45mUnited Airlines

Deal found 12/21

$1,391

Tue 12/239:35 pmORD - KHH

1 stop33h 45mMultiple Airlines

Tue 12/3011:30 amKHH - ORD

1 stop16h 20mMultiple Airlines

Deal found 12/22

$1,537

Wed 12/312:35 pmORD - KHH

1 stop31h 40mMultiple Airlines

Thu 1/87:00 amKHH - ORD

2 stops30h 50mMultiple Airlines

Deal found 12/21

$2,045

Best flights from Illinois to Kaohsiung
Discover carefully curated flight deals from Illinois to Kaohsiung that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 23, 2025.

Sat 2/284:00 pmORD - KHH

3 stops39h 20mUnited Airlines

Thu 3/1211:30 amKHH - ORD

2 stops21h 53mUnited Airlines

Deal found 12/22

$818

Thu 2/52:35 pmORD - KHH

1 stop18h 40mCathay Pacific

Thu 2/1211:25 amKHH - ORD

1 stop39h 30mCathay Pacific

Deal found 12/22

$905

Sat 2/289:23 pmORD - KHH

2 stops33h 57mANA

Thu 3/127:00 amKHH - ORD

1 stop20h 50mANA

Deal found 12/22

$941

Thu 2/52:35 pmORD - KHH

1 stop18h 40mMultiple Airlines

Thu 2/123:00 pmKHH - ORD

2 stops42h 35mMultiple Airlines

Deal found 12/22

$1,198

Thu 1/158:30 amSTL - KHH

3 stops46h 50mUnited Airlines

Sat 2/711:30 amKHH - STL

3 stops35h 52mUnited Airlines

Deal found 12/21

$873

Sat 2/282:35 pmORD - KHH

1 stop29h 50mCathay Pacific

Thu 3/127:35 amKHH - ORD

1 stop19h 20mCathay Pacific

Deal found 12/22

$907

Thu 1/226:00 amSTL - KHH

2 stops25h 20mUnited Airlines

Mon 1/2611:30 amKHH - STL

2 stops24h 30mUnited Airlines

Deal found 12/20

$1,005

Thu 1/296:00 pmSTL - KHH

3 stops37h 20mUnited Airlines

Mon 2/211:30 amKHH - STL

3 stops35h 52mUnited Airlines

Deal found 12/22

$1,009

Thu 1/297:04 amSTL - KHH

2 stops37h 21mCathay Pacific

Mon 2/21:15 pmKHH - STL

2 stops23h 44mCathay Pacific

Deal found 12/21

$1,131

Thu 2/59:05 pmORD - KHH

2 stops34h 15mUnited Airlines

Thu 2/1211:30 amKHH - ORD

3 stops22h 58mUnited Airlines

Deal found 12/22

$1,722

Last-minute flights from Illinois to Kaohsiung
Discover last-minute flight deals from Illinois to Kaohsiung. Data last updated December 23, 2025 and is based on user searches.

Tue 12/2310:00 pmORD - KHH

2 stops33h 20mUnited Airlines

Tue 12/3011:30 amKHH - ORD

1 stop16h 20mUnited Airlines

Deal found 12/22

$1,214

Tue 12/236:14 pmORD - KHH

2 stops37h 06mANA

Tue 12/3011:30 amKHH - ORD

1 stop16h 20mANA

Deal found 12/22

$1,249

Tue 12/239:35 pmORD - KHH

1 stop33h 45mMultiple Airlines

Tue 12/3011:30 amKHH - ORD

1 stop16h 20mMultiple Airlines

Deal found 12/22

$1,537

Wed 12/311:10 pmORD - KHH

2 stops35h 20mANA

Thu 1/87:05 amKHH - ORD

2 stops22h 05mANA

Deal found 12/22

$1,201

Wed 12/3110:10 pmORD - KHH

2 stops33h 10mUnited Airlines

Thu 1/811:30 amKHH - ORD

2 stops23h 45mUnited Airlines

Deal found 12/21

$1,391

Wed 12/312:35 pmORD - KHH

1 stop31h 40mMultiple Airlines

Thu 1/87:00 amKHH - ORD

2 stops30h 50mMultiple Airlines

Deal found 12/21

$2,045

Thu 1/158:30 amSTL - KHH

3 stops46h 50mUnited Airlines

Sat 2/711:30 amKHH - STL

3 stops35h 52mUnited Airlines

Deal found 12/21

$873

Thu 1/1511:05 amSTL - KHH

2 stops33h 20mCathay Pacific

Sat 2/77:25 pmKHH - STL

2 stops42h 34mCathay Pacific

Deal found 12/21

$1,261

Thu 1/226:00 amSTL - KHH

2 stops25h 20mUnited Airlines

Mon 1/2611:30 amKHH - STL

2 stops24h 30mUnited Airlines

Deal found 12/21

$1,005

Thu 1/297:04 amSTL - KHH

2 stops37h 21mCathay Pacific

Mon 2/21:15 pmKHH - STL

2 stops23h 44mCathay Pacific

Deal found 12/21

$1,131

Thu 1/296:00 amSTL - KHH

2 stops25h 20mUnited Airlines

Mon 2/211:30 amKHH - STL

2 stops24h 30mUnited Airlines

Deal found 12/22

$1,151

Find flight deals from Illinois to Kaohsiung

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$818 (United Airlines)

Provider with most accurate pricing for Chicago (CHI)-Kaohsiung City flight deals.

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From Illinois to Kaohsiung

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Kaohsiung that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Sat 2/28

4:00 pm-9:20 pm

3 stops39h 20m

Kaohsiung City

Thu 3/12

11:30 am-8:23 pm

2 stops21h 53m

$818

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Thu 1/15

8:30 am-9:20 pm

3 stops46h 50m

Kaohsiung City

Sat 2/7

11:30 am-9:22 am

3 stops35h 52m

$873

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Thu 2/5

2:35 pm-11:15 pm

1 stop18h 40m

Kaohsiung City

Thu 2/12

11:25 am-12:55 pm

1 stop39h 30m

$905

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Sat 2/28

2:35 pm-10:25 am

1 stop29h 50m

Kaohsiung City

Thu 3/12

7:35 am-1:55 pm

1 stop19h 20m

$907

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Sat 2/28

9:23 pm-9:20 pm

2 stops33h 57m

Kaohsiung City

Thu 3/12

7:00 am-2:50 pm

1 stop20h 50m

$941

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Thu 1/22

6:00 am-9:20 pm

2 stops25h 20m

Kaohsiung City

Mon 1/26

11:30 am-10:00 pm

2 stops24h 30m

$1,005

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Thu 1/29

6:00 pm-9:20 pm

3 stops37h 20m

Kaohsiung City

Mon 2/2

11:30 am-9:22 am

3 stops35h 52m

$1,009

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Thu 1/29

7:04 am-10:25 am

2 stops37h 21m

Kaohsiung City

Mon 2/2

1:15 pm-10:59 pm

2 stops23h 44m

$1,131

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Thu 2/5

2:35 pm-11:15 pm

1 stop18h 40m

Kaohsiung City

Thu 2/12

3:00 pm-7:35 pm

2 stops42h 35m

$1,198

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Thu 2/5

9:05 pm-9:20 pm

2 stops34h 15m

Kaohsiung City

Thu 2/12

11:30 am-8:28 pm

3 stops22h 58m

$1,722

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Best time to book a flight from Illinois to Kaohsiung

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung from Illinois 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.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Kaohsiung

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kaohsiung

Read through reviews of airlines operating flights from Illinois to Kaohsiung, such as Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Cathay Pacific

7.6

Good

1,103 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Cathay Pacific

7.6

Good

1,103 reviews

Cathay Pacific

7.6

Good

1,103 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

Related info for your journey

How long is the flight from Illinois to Kaohsiung?
A quick flight from Illinois to Kaohsiung can take about 18h 40m. United Airlines provides one of the quickest options available for as low as $905. There are 7620 mi between Illinois and Kaohsiung. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Illinois to Kaohsiung that include hotel bookings?
Yes. In addition to deals on Illinois to Kaohsiung flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Illinois to Kaohsiung?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Kaohsiung.
Can I find deals for business class flights from Illinois to Kaohsiung?
Yes. Cheapflights offers flight deals from Illinois to Kaohsiung 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Illinois to Kaohsiung

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Top airline flying from Illinois to Kaohsiung

Airline	Cheapest	Average	Flexibility	On-time
Cathay Pacific	Cheapest$730	Average$846	FlexibilityNo cancel fee	On-time72%

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$818+ Cheap flights from Illinois to Kaohsiung

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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Illinois to Kaohsiung with Cheapflights

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Cheap flight deals from Illinois to Kaohsiung

Cheapest flights from Illinois to KaohsiungExplore the most affordable flight options available from Illinois to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Explore the most affordable flight options available from Illinois to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

Find flight deals from Illinois to Kaohsiung

Keep the following information in mind while searching for Illinois to Kaohsiung flight deals. Data was last updated December 23, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Cheapflights Fare Finder

Use the filters below to find and compare flights from Illinois to Kaohsiung that are best for you.

Best time to book a flight from Illinois to Kaohsiung

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung from Illinois with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Illinois to Kaohsiung

Reviews of airlines servicing Kaohsiung

Read through reviews of airlines operating flights from Illinois to Kaohsiung, such as Cathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Kaohsiung. 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 Illinois to Kaohsiung?

Can I find deals for flights from Illinois to Kaohsiung that include hotel bookings?

How can I find direct flights from Illinois to Kaohsiung?

Can I find deals for business class flights from Illinois to Kaohsiung?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to Kaohsiung

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Illinois to Kaohsiung

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Book with Flexibility

Travel Smart

Cheapest flights from Illinois to Kaohsiung
Explore the most affordable flight options available from Illinois to Kaohsiung. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.