How does KAYAK find such low prices on flights from Illinois to Ushuaia?

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 Illinois to Ushuaia.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ushuaia from Illinois 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 Illinois to Ushuaia?

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 Ushuaia with an airline and back to Illinois with another airline.

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

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 Ushuaia from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$570 CHEAP FLIGHTS from Illinois to Ushuaia

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Flight Deals

Cheap Flights from Illinois to Ushuaia

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Ushuaia

Tue, Jan 12 - Mon, Jan 25

11:59 am - 12:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

21h 31m2 stops Miami Buenos Aires Ministro Pistarini

10:30 pm - 9:32 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

26h 02m2 stops Buenos Aires Ministro Pistarini Miami

$1,831Aerolineas Argentinas

Mon, Jan 11 - Wed, Jan 27

2:23 pm - 1:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

20h 07m2 stops Houston George Bush Intcntl Buenos Aires Ministro Pistarini

1:20 pm - 10:10 amUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

23h 50m2 stops Buenos Aires Ministro Pistarini Houston George Bush Intcntl

$1,843Multiple Airlines

Mon, Jan 11 - Mon, Jan 25

11:59 am - 12:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

21h 31m2 stops Miami Buenos Aires Ministro Pistarini

10:30 pm - 9:32 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

26h 02m2 stops Buenos Aires Ministro Pistarini Miami

$1,873Aerolineas Argentinas

Mon, Jan 11 - Tue, Jan 26

2:23 pm - 1:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

20h 07m2 stops Houston George Bush Intcntl Buenos Aires Ministro Pistarini

1:20 pm - 10:10 amUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

23h 50m2 stops Buenos Aires Ministro Pistarini Houston George Bush Intcntl

$1,939Multiple Airlines

Sat, Oct 24 - Sat, Oct 31

12:12 pm - 12:45 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

22h 33m2 stops Punta Cana Buenos Aires Ministro Pistarini

5:40 pm - 10:20 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

30h 40m2 stops Buenos Aires Ministro Pistarini Punta Cana

$1,975Multiple Airlines

Mon, Jan 11 - Tue, Jan 26

12:49 am - 9:40 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

41h 51m2 stops Mexico City Benito Juarez Buenos Aires Ministro Pistarini

10:10 am - 8:30 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

37h 20m2 stops Sao Paulo Guarulhos Intl Bogotá El Dorado

$2,058Multiple Airlines

Wed, Jan 13 - Wed, Jan 27

10:30 pm - 1:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

36h 00m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini

7:55 pm - 8:30 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

27h 35m2 stops Buenos Aires Ministro Pistarini Bogotá El Dorado

$2,080Multiple Airlines

Wed, Jan 13 - Mon, Jan 25

10:30 pm - 1:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

36h 00m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini

2:20 pm - 8:30 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

33h 10m2 stops Buenos Aires Ministro Pistarini Bogotá El Dorado

$2,116Multiple Airlines

Mon, Jan 4 - Mon, Jan 18

7:03 am - 12:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

26h 27m2 stops Miami Buenos Aires Ministro Pistarini

10:30 pm - 2:52 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

43h 22m2 stops Buenos Aires Ministro Pistarini Miami

$2,157Aerolineas Argentinas

Wed, Jan 13 - Tue, Jan 26

10:30 pm - 1:30 pmORD Chicago O'Hare Intl-USH Ushuaia Malvinas Argentinas

36h 00m2 stops Bogotá El Dorado Buenos Aires Ministro Pistarini

10:30 pm - 8:30 pmUSH Ushuaia Malvinas Argentinas-ORD Chicago O'Hare Intl

25h 00m2 stops Buenos Aires Jorge Newbery Bogotá El Dorado

$2,196Multiple Airlines

Useful Info

Cheapest flight	$570

Flight from Chicago to Ushuaia

How does KAYAK find such low prices on flights from Illinois to Ushuaia?
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 Illinois to Ushuaia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Ushuaia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ushuaia from Illinois 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 Illinois to Ushuaia?
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 Ushuaia with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Ushuaia?
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 Ushuaia from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.