$394+ 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 12/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — USH
Dec 6 — Dec 131
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Illinois to Ushuaia
Keep the following information in mind while searching for Illinois to Ushuaia flight deals. Data was last updated November 6, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 1 star |
Round-trip from | $1,291 (Mytrip) |
One-way from | $394 (Kiwi.com) |
Find flight deals from Illinois to Ushuaia
Cheapest flights from Illinois to UshuaiaExplore the most affordable flight options available from Illinois to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.
Explore the most affordable flight options available from Illinois to Ushuaia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 6, 2025.
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Wed 11/510:20 pmORD - USH
3 stops35h 10mMultiple Airlines
Thu 11/204:40 pmUSH - ORD
2 stops30h 40mMultiple Airlines
Deal found 11/4![Multiple Airlines logo]()
$1,424
This oojo deal was found by Cheapflights users on 11/5. 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.
Thu 12/2510:20 pmORD - USH
2 stops33h 20mMultiple Airlines
Sun 1/1110:30 pmUSH - ORD
2 stops24h 50mMultiple Airlines
Deal found 11/5![Multiple Airlines logo]()
$2,521
This Ovago deal was found by Cheapflights users on 11/4. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/255:30 amORD - USH
3 stops32h 20mLATAM Airlines
Sun 1/1110:30 pmUSH - ORD
3 stops28h 27mLATAM Airlines
Deal found 11/4![LATAM Airlines logo]()
$2,960
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 November 6, 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
Tue 1/13
6:23 am-8:30 am
3 stops47h 07m
Ushuaia Malvinas Argentinas
Thu 1/29
6:25 pm-8:20 pm
2 stops28h 55m
$1,291
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Tue 3/24
11:20 pm-8:30 am
3 stops31h 10m
Ushuaia Malvinas Argentinas
Tue 3/31
4:40 pm-7:50 pm
3 stops29h 10m
$1,439
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Thu 12/25
10:20 pm-10:40 am
2 stops33h 20m
Ushuaia Malvinas Argentinas
Sun 1/11
10:30 pm-8:20 pm
2 stops24h 50m
$2,521
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Thu 12/25
5:30 am-4:50 pm
3 stops32h 20m
Ushuaia Malvinas Argentinas
Sun 1/11
10:30 pm-11:57 pm
3 stops28h 27m
$2,960
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Wed 12/24
5:45 am-11:10 am
2 stops26h 25m
$394
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Tue 12/23
6:05 pm-5:43 pm
3 stops44h 38m
$431
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Tue 12/2
10:20 pm-10:30 am
2 stops33h 10m
$474
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Mon 12/22
5:45 am-11:30 am
3 stops50h 45m
$529
ChicagoUshuaia
ORD - USH
ORDUSH
Chicago O'Hare Intl
Thu 12/25
7:10 am-6:38 pm
3 stops32h 28m
$529
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
Everything you need to know about your flight from Illinois to Ushuaia
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