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Kaohsiung

$518+ Cheap flights from Illinois to Kaohsiung

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KHH
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Illinois to Kaohsiung

Keep the following information in mind while searching for Illinois to Kaohsiung flight deals. Data was last updated September 15, 2025.

Round-trip from

$594
(United Airlines)

One-way from

$518
(United Airlines)
From Illinois to Kaohsiung
Search Deals
One-way flight from Illinois to Kaohsiung
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Find 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 September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/37:10 amORD - KHH
2 stops24h 10mUnited Airlines
Thu 12/2510:35 amKHH - ORD
1 stop17h 15mUnited Airlines
Deal found 9/14$594
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:05 pmORD - KHH
3 stops37h 15mUnited Airlines
Fri 12/2610:35 amKHH - ORD
1 stop17h 15mUnited Airlines
Deal found 9/14$599
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:05 pmORD - KHH
2 stops37h 15mUnited Airlines
Thu 12/2510:35 amKHH - ORD
1 stop17h 15mUnited Airlines
Deal found 9/14$606
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/69:00 amORD - KHH
2 stops46h 20mUnited Airlines
Fri 12/2610:35 amKHH - ORD
1 stop17h 15mUnited Airlines
Deal found 9/14$607
This United Airlines deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:05 pmORD - KHH
3 stops37h 15mUnited Airlines
Mon 12/2910:35 amKHH - ORD
2 stops33h 34mUnited Airlines
Deal found 9/13$616
This KAYAK deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:55 amORD - KHH
2 stops26h 00mANA
Wed 12/243:25 pmKHH - ORD
2 stops29h 55mANA
Deal found 9/13$637
This KAYAK deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/301:10 pmORD - KHH
2 stops35h 20mANA
Thu 12/257:00 amKHH - ORD
1 stop20h 50mANA
Deal found 9/13$644
This KAYAK deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/11:10 pmORD - KHH
2 stops43h 45mANA
Thu 12/257:00 amKHH - ORD
1 stop20h 50mANA
Deal found 9/13$650
This United Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:00 amSTL - KHH
2 stops23h 00mUnited Airlines
Mon 10/610:15 amKHH - STL
2 stops23h 31mUnited Airlines
Deal found 9/14$863
This Korean Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/213:42 pmBMI - KHH
2 stops33h 23mKorean Air
Sat 10/257:05 amKHH - BMI
2 stops44h 57mKorean Air
Deal found 9/14$2,577

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Kaohsiung 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, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Illinois to Kaohsiung that are best for you.

Fly from

Illinois

Fly to

Kaohsiung

Route

Depart

Return

Price

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Fri 9/26

9:26 pm-9:00 pm

2 stops34h 34m

Kaohsiung City

Mon 9/29

10:15 am-2:55 pm

1 stop17h 40m

$594

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Wed 12/3

7:10 am-9:20 pm

2 stops24h 10m

Kaohsiung City

Thu 12/25

10:35 am-1:50 pm

1 stop17h 15m

$594

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Thu 12/4

6:55 am-9:20 pm

2 stops24h 25m

Kaohsiung City

Fri 12/26

10:35 am-1:50 pm

1 stop17h 15m

$594

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Tue 12/2

6:05 pm-9:20 pm

3 stops37h 15m

Kaohsiung City

Thu 12/25

10:35 am-1:50 pm

1 stop17h 15m

$599

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Wed 12/3

3:46 pm-9:20 pm

3 stops39h 34m

Kaohsiung City

Fri 12/26

10:35 am-1:50 pm

1 stop17h 15m

$599

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Tue 12/2

6:05 pm-9:20 pm

3 stops37h 15m

Kaohsiung City

Fri 12/26

10:35 am-1:50 pm

1 stop17h 15m

$599

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Sat 12/6

9:00 am-9:20 pm

2 stops46h 20m

Kaohsiung City

Thu 12/25

10:35 am-1:50 pm

1 stop17h 15m

$607

St. LouisKaohsiung City

STL - KHH

STLKHH

Lambert-St Louis

Thu 10/2

5:15 am-9:00 pm

2 stops26h 45m

Kaohsiung City

Mon 10/6

10:15 am-10:00 pm

2 stops24h 45m

$863

BloomingtonKaohsiung City

BMI - KHH

BMIKHH

Bloomington-Normal

Tue 10/21

3:42 pm-2:05 pm

2 stops33h 23m

Kaohsiung City

Sat 10/25

7:05 am-10:17 pm

2 stops52h 12m

$2,577

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Fri 9/26

7:10 am-9:00 pm

2 stops24h 50m

$518

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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

Get insights into the airlines that provide service to Kaohsiung. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaohsiung. Reviews last updated September 15, 2025.
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
993 reviews

Crew

8.1

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .
Cathay Pacific
7.6
Good
993 reviews
Cathay Pacific
7.6
Good
993 reviews

Crew

8.1

Entertainment

7.8

Overall

7.6

Boarding

7.9

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

anish,Aug 2025

HKG - KTM

Journey was way better than on the airbus from Toronto to Hongkong , as the economy seats were better .

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?

    A quick flight from Illinois to Kaohsiung can take about 34h 34m. United Airlines provides one of the quickest options available for as low as $594. There are 7620 mi between Illinois and Kaohsiung.

  • 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

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Alternative routes for Illinois to Kaohsiung

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Top airline flying from Illinois to Kaohsiung

Discover the top airline that operate flights from Illinois to Kaohsiung. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$730Average$839FlexibilityNo cancel feeOn-time72%

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