$504+ Cheap flights from Illinois to Ushuaia (USH)
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 3/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — USH
Jan 27 — Feb 31
1 adult, Economy
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Best flights from Illinois to UshuaiaDiscover carefully curated flight deals from Illinois to Ushuaia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.
Discover carefully curated flight deals from Illinois to Ushuaia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.
This Trip.com deal was found by Cheapflights users on 12/26. 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.
Mon 2/95:45 amORD - USH
2 stops26h 05mMultiple Airlines
Mon 2/163:30 pmUSH - ORD
2 stops34h 10mMultiple Airlines
Deal found 12/26![Multiple Airlines logo]()
$1,326
This Mytrip deal was found by Cheapflights users on 12/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/207:15 amORD - USH
3 stops35h 28mMultiple Airlines
Sat 3/286:25 pmUSH - ORD
2 stops29h 45mMultiple Airlines
Deal found 12/27![Multiple Airlines logo]()
$1,400
Find flight deals from Illinois to Ushuaia
Keep the following information in mind while searching for Illinois to Ushuaia flight deals. Data was last updated December 28, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $1,326 (Trip.com) |
One-way from | $504 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Ushuaia 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 28, 2025.
Use the filters below to find and compare flights from Illinois to Ushuaia that are best for you.
Fly from
Illinois
Fly to
Ushuaia
Route
Depart
Return
Price
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Mon 2/9
5:45 am-10:50 am
2 stops26h 05m
Ushuaia Malvinas Argentinas
Mon 2/16
3:30 pm-10:40 pm
2 stops34h 10m
$1,326
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Fri 3/20
7:15 am-8:43 pm
3 stops35h 28m
Ushuaia Malvinas Argentinas
Sat 3/28
6:25 pm-10:10 pm
2 stops29h 45m
$1,400
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Sun 3/15
11:20 pm-9:30 am
3 stops32h 10m
$504
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Sun 2/1
10:20 pm-10:30 am
2 stops33h 10m
$942
Best time to book a flight from Illinois to Ushuaia
Have a flexible travel schedule? Discover the best time to fly to Ushuaia 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
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