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$1,329+ Cheap flights from Champaign (CMI) to Argentina

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 12/22. Fares are subject to change and may not be available on all flights or dates of travel.
CMI — EZE
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap flight deals from Champaign to Argentina

One-way flights from Champaign to Argentina
Search for one-way flight options from Champaign to Argentina. Find affordable one-way fares based on user searches. Data last updated December 15, 2025.

This American Airlines deal was found by Cheapflights users on 12/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/226:00 amCMI - EZE
2 stops22h 30mAmerican Airlines
Deal found 12/14$1,329
This oojo deal was found by Cheapflights users on 12/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2211:30 amCMI - EZE
3 stops45h 15mBritish Airways
Deal found 12/13$5,122

Cheapflights Fare Finder

 
Customize your flight search to find flights from Champaign to Argentina 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 December 15, 2025.
Use the filters below to find and compare flights from Champaign to Argentina that are best for you.

Fly from

Champaign

Fly to

Argentina

Route

Depart

Return

Price

ChampaignBuenos Aires

CMI - EZE

CMIEZE

Champaign University-Willard

Mon 12/22

6:00 am-7:30 am

2 stops22h 30m

$1,329

ChampaignBuenos Aires

CMI - EZE

CMIEZE

Champaign University-Willard

Mon 12/22

11:30 am-11:45 am

3 stops45h 15m

$5,122

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Best time to book a flight from Champaign to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Champaign 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 Champaign to Argentina
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 Champaign to Argentina. 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 from for flights from Champaign to Argentina?

    If you book a flight to Argentina from Champaign, you will be flying from University-Willard, which is the city’s only airport. Champaign University-Willard (CMI) is located 11.3 mi from the center of Champaign.

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

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

  • How can I find direct flights from Champaign to Argentina?

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

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

    Yes. Cheapflights offers flight deals from Champaign to Argentina 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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