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Kaohsiung City

$783+ Cheap flights from Illinois to Kaohsiung City (KHH)

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — KHH
Mar 4 — Mar 111
Wed 3/4
Wed 3/11
1 adult, Economy
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Cheap flight deals from Illinois to Kaohsiung City

Cheapest flights from Illinois to Kaohsiung City
Explore the most affordable flight options available from Illinois to Kaohsiung City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.

This United Airlines deal was found by Cheapflights users on 1/31. 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.
Sun 4/198:10 pm
ORD
-
KHH
2 stops35h 50m
United Airlines
Thu 4/239:55 am
KHH
-
ORD
2 stops34h 12m
United Airlines
Deal found 1/31$783
This Gotogate deal was found by Cheapflights users on 2/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/183:35 pm
ORD
-
KHH
1 stop29h 50m
Cathay Pacific
Wed 3/2511:25 am
KHH
-
ORD
1 stop39h 30m
Cathay Pacific
Deal found 2/1$862
This Trip.com deal was found by Cheapflights users on 1/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/173:35 pm
ORD
-
KHH
1 stop18h 40m
Cathay Pacific
Tue 3/247:25 pm
KHH
-
ORD
1 stop31h 30m
Cathay Pacific
Deal found 1/31$899
This oojo deal was found by Cheapflights users on 2/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/103:35 pm
ORD
-
KHH
1 stop29h 50m
Cathay Pacific
Thu 3/267:25 pm
KHH
-
ORD
1 stop31h 30m
Cathay Pacific
Deal found 2/1$903
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Sun 9/136:15 am
STL
-
KHH
2 stops25h 45m
United Airlines
Tue 10/69:55 am
KHH
-
STL
2 stops25h 11m
United Airlines
Deal found 2/1$926
This Cathay Pacific deal was found by Cheapflights users on 2/1. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:15 pm
ORD
-
KHH
1 stop28h 55m
Cathay Pacific
Thu 4/237:30 am
KHH
-
ORD
1 stop19h 25m
Cathay Pacific
Deal found 2/1$981

Find flight deals from Illinois to Kaohsiung City

Keep the following information in mind while searching for Illinois to Kaohsiung City flight deals. Data was last updated February 2, 2026.

Round-trip from

$783
(United Airlines)
From Illinois to Kaohsiung City
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to Kaohsiung City 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 February 2, 2026.
Use the filters below to find and compare flights from Illinois to Kaohsiung City that are best for you.

Fly from

Illinois

Fly to

Kaohsiung City

Route

Depart

Return

Price

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Sun 4/19

8:10 pm-9:00 pm

2 stops35h 50m

Kaohsiung City

Thu 4/23

9:55 am-7:07 am

2 stops34h 12m

$783

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Tue 3/10

3:35 pm-10:25 am

1 stop29h 50m

Kaohsiung City

Thu 3/26

7:25 pm-1:55 pm

1 stop31h 30m

$903

ChicagoKaohsiung City

ORD - KHH

ORDKHH

Chicago O'Hare Intl

Sun 4/19

4:15 pm-10:10 am

1 stop28h 55m

Kaohsiung City

Thu 4/23

7:30 am-1:55 pm

1 stop19h 25m

$981

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/31

Best time to book a flight from Illinois to Kaohsiung City

Have a flexible travel schedule? Discover the best time to fly to Kaohsiung City 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 City
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Kaohsiung City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kaohsiung City from Illinois?

    For a flight from Illinois to Kaohsiung City, you will be flying into Kaohsiung. Kaohsiung City (KHH) is just 3.5 mi from the center of the city.

  • How long is the flight from Illinois to Kaohsiung City?

    There are many flights that can get you from Illinois to Kaohsiung City in 35h 50m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 7620 mi.

  • What are the most popular routes from Illinois to Kaohsiung City?

    While some choose either Bloomington-Normal - Kaohsiung City or Lambert-St Louis - Kaohsiung City, Chicago O'Hare Intl - Kaohsiung City is the most popular route from Illinois to Kaohsiung City.

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

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

  • How can I find direct flights from Illinois to Kaohsiung City?

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

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

    Yes. Cheapflights offers flight deals from Illinois to Kaohsiung City 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 City

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Illinois to Kaohsiung City

Discover the top airline that operate flights from Illinois to Kaohsiung City. 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 February 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$730Average$846FlexibilityNo cancel feeOn-time72%

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