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$1,647+ Cheap flights from Incheon Intl (ICN) to Champaign (CMI)

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 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — CMI
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Incheon Intl to Champaign

Cheapest flights from Incheon Intl to Champaign
Explore the most affordable flight options available from Incheon Intl to Champaign. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Qatar Airways deal was found by Cheapflights users on 1/25. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2112:15 am
ICN
-
CMI
2 stops32h 02m
Qatar Airways
Sun 4/262:18 pm
CMI
-
ICN
2 stops37h 47m
Qatar Airways
Deal found 1/25$1,647
This American Airlines deal was found by Cheapflights users on 1/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:40 pm
ICN
-
CMI
1 stop34h 51m
American Airlines
Sun 4/262:18 pm
CMI
-
ICN
2 stops35h 27m
American Airlines
Deal found 1/24$1,953

Find flight deals from Incheon Intl to Champaign

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Champaign (CMI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Round-trip from

$1,647
(Qatar Airways)
From Incheon Intl to Champaign University-Willard
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Champaign 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 January 27, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport to Champaign that are best for you.

Fly from

Incheon Intl

Fly to

Champaign

Route

Depart

Return

Price

IncheonChampaign

ICN - CMI

ICNCMI

Incheon Intl

Tue 4/21

12:15 am-6:17 pm

2 stops32h 02m

Champaign University-Willard

Sun 4/26

2:18 pm-6:05 pm

2 stops37h 47m

$1,647

IncheonChampaign

ICN - CMI

ICNCMI

Incheon Intl

Wed 4/22

5:40 pm-8:57 pm

1 stop17h 17m

Champaign University-Willard

Sun 4/26

3:01 pm-3:45 pm

1 stop34h 44m

$1,953

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Best time to book a flight from Incheon Intl to Champaign

Have a flexible travel schedule? Discover the best time to fly to Champaign from Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Champaign. 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 Champaign from Incheon Intl?

    Most people fly into Champaign University-Willard (CMI) if they book a flight to Champaign from Incheon Intl. On average, University-Willard has 0 inbound flights from Incheon Intl per day from 0 airlines. Champaign University-Willard is conveniently located just 11.3 mi from Champaign’s city center.

  • How long is the flight from Incheon Intl Airport to Champaign?

    For as low as $1,953, Qatar Airways can have you in Champaign from Incheon Intl Airport in 17h 17m. The distance between Incheon Intl Airport and Champaign is about 6644 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Incheon Intl to Champaign that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Champaign flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Champaign?

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

  • Can I find deals for business class flights from Incheon Intl to Champaign?

    Yes. Cheapflights offers flight deals from Incheon Intl to Champaign 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

Traveling to a place near Champaign?

Book flights to Champaign if you plan to visit one of these locations
Urbana
Danville

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Alternative routes for Incheon Intl to Champaign

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