CMI - ICN

$993 Find Cheap Flights from Champaign to Incheon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Champaign to Incheon departing on 3/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Champaign to Incheon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Champaign to Incheon (CMI-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Champaign to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Champaign to Incheon

Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
7:03 am - 4:45 pmCMI-ICN
18h 42m1 stop
American Airlines Logo
6:50 pm - 9:05 pmICN-CMI
17h 15m1 stop
$1,458American Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
3:45 pm - 4:45 pmCMI-ICN
34h 00m1 stop
American Airlines Logo
6:50 pm - 8:31 pmICN-CMI
16h 41m1 stop
$1,461American Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
6:55 pm - 4:45 pmCMI-ICN
30h 50m2 stops
American Airlines Logo
6:50 pm - 9:05 pmICN-CMI
17h 15m1 stop
$1,462American Airlines
Find Deal
Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
6:55 pm - 4:45 pmCMI-ICN
30h 50m2 stops
American Airlines Logo
6:50 pm - 2:09 pmICN-CMI
34h 19m2 stops
$1,471American Airlines
Find Deal
Sun, Feb 15 - Sat, Mar 14
Qatar Airways Logo
6:36 am - 5:15 pmCMI-ICN
43h 39m2 stops
Qatar Airways Logo
12:20 am - 8:32 pmICN-CMI
58h 12m2 stops
$1,661Qatar Airways
Find Deal
Sun, Feb 15 - Sun, Mar 15
American Airlines Logo
6:36 am - 4:45 pmCMI-ICN
19h 09m1 stop
American Airlines Logo
5:55 pm - 8:32 pmICN-CMI
16h 37m1 stop
$1,728American Airlines
Find Deal
Sun, Feb 15 - Sun, Mar 15
American Airlines Logo
2:40 pm - 4:45 pmCMI-ICN
35h 05m2 stops
American Airlines Logo
5:55 pm - 12:37 pmICN-CMI
32h 42m2 stops
$1,732American Airlines
Find Deal
Wed, Feb 11 - Sat, Feb 14
Qatar Airways Logo
3:45 pm - 5:15 pmCMI-ICN
34h 30m2 stops
Qatar Airways Logo
12:20 am - 9:05 pmICN-CMI
35h 45m2 stops
$1,872Qatar Airways
Find Deal
Sun, Feb 15 - Sun, Mar 15
Multiple Airlines Logo
6:36 am - 5:15 pmCMI-ICN
43h 39m2 stops
Multiple Airlines Logo
11:05 am - 8:32 pmICN-CMI
47h 27m3 stops
$2,140Multiple Airlines
Find Deal
Sun, Dec 21 - Sat, Jan 17
Qatar Airways Logo
6:45 am - 5:15 pmCMI-ICN
43h 30m2 stops
Qatar Airways Logo
12:20 am - 9:17 pmICN-CMI
59h 57m2 stops
$3,259Qatar Airways
Find Deal

Everything you should know

Top airlines
American Airlines
Cheapest • from $1,458 (round-trip)
American Airlines
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$1,458
American Airlines
Wed 2/11Sun 2/15
CMI - ICN • 1 stop
Cheapest one-way
$993
American Airlines
Sat 3/14
CMI - ICN • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
Booking Insights

KAYAK's insights & trends for Champaign to Incheon flights

Get data-powered insights and trends into flights from Champaign to Incheon to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Champaign to Incheon?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Champaign to Incheon were found on American Airlines ($1,458) and Qatar Airways ($1,661).

Which airlines fly non-stop between Champaign and Incheon Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Champaign to Incheon Intl Airport.

There is just one airline that flies from Champaign to Incheon Intl Airport direct and that is American Airlines. The best round-trip deal found from American Airlines for the route is $978.

Good to know

Cheapest flight$993
Flight from Champaign to Incheon

When to book flights from Champaign to Incheon

Are your dates flexible? Find out the best times to travel from Champaign to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Champaign to Incheon flights

  • What is the cheapest flight from Champaign to Incheon Intl Airport?

    In the last 3 days, the lowest price for a flight from Champaign to Incheon Intl Airport was $993 for a one-way ticket and $1,458 for a round-trip.

  • Do I need a passport to fly between Champaign and Incheon?

    A passport is required to fly from Champaign to Incheon.

  • Which aircraft models fly most regularly from Champaign to Incheon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Champaign to Incheon?

    oneworld is the only airline alliance operating flights between Champaign and Incheon.

  • How does KAYAK find such low prices on flights from Champaign to Incheon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Champaign to Incheon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Champaign to Incheon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Incheon from Champaign is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Champaign to Incheon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Incheon with an airline and back to Champaign with another airline. Booking your flights between Champaign and ICN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Champaign to Incheon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Incheon from Champaign up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Champaign to Incheon

 
See real verified KAYAK customer reviews for airlines flying from Champaign to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Champaign to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
American AirlinesOverall score based on 11033 reviews
6.9Entertainment
6.4Food
7.5Boarding
8.0Crew
7.2Comfort
Airline reviews

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

2.0 MediocreAnonymous, Oct 2025ORD - PDX
Read more American Airlines reviews

The plane was late, when we did board the plane was as cold as a freezer. I was freezing the entire flight, no blankets. Lost miserable flight I’ve ever had.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Everything you need to know for your flight from Champaign to Incheon

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