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

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 Antofagasta. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Antofagasta from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Antofagasta?

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 Antofagasta with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

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

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 Antofagasta from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$842 CHEAP FLIGHTS from Illinois to Antofagasta

ANF

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Flights Deals

Cheap Flight Deals from Illinois to Antofagasta

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Antofagasta 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.

Round-trip

One-way

Recent round-trip flight deals from Illinois to Antofagasta

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Antofagasta.

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

7:56 am - 7:38 pmORD-ANF

34h 42m3 stops

6:46 am - 9:56 pmANF-ORD

40h 10m3 stops

$931

Find Deal

Fri, Jun 13 - Fri, Jun 20

2:35 pm - 4:08 pmORD-ANF

24h 33m2 stops

6:46 am - 1:15 pmANF-ORD

31h 29m2 stops

$932

Find Deal

Fri, Jun 13 - Fri, Jun 20

5:05 am - 7:38 pmORD-ANF

37h 33m3 stops

7:36 pm - 1:15 pmANF-ORD

18h 39m2 stops

$968

Find Deal

Fri, Jun 13 - Fri, Jun 20

7:56 am - 7:38 pmORD-ANF

34h 42m3 stops

6:40 pm - 1:15 pmANF-ORD

19h 35m2 stops

$970

Find Deal

Fri, Jun 13 - Fri, Jun 20

7:56 am - 7:42 amORD-ANF

22h 46m3 stops

8:58 pm - 1:15 pmANF-ORD

41h 17m3 stops

$982

Find Deal

Sat, Jun 14 - Sat, Jun 21

5:05 am - 7:38 pmORD-ANF

37h 33m3 stops

6:40 pm - 1:15 pmANF-ORD

43h 35m3 stops

$993

Find Deal

Fri, Jun 13 - Fri, Jun 20

2:35 pm - 7:38 pmORD-ANF

28h 03m2 stops

7:36 pm - 1:15 pmANF-ORD

18h 39m2 stops

$1,016

Find Deal

Fri, Jun 13 - Fri, Jun 20

2:35 pm - 7:38 pmORD-ANF

28h 03m2 stops

7:36 pm - 1:15 pmANF-ORD

42h 39m3 stops

$1,017

Find Deal

Fri, Jun 13 - Fri, Jun 20

5:59 pm - 9:54 pmORD-ANF

26h 55m2 stops

3:38 pm - 10:09 amANF-ORD

19h 31m2 stops

$1,361LATAM Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

3:40 pm - 9:54 pmORD-ANF

29h 14m2 stops

2:14 pm - 10:09 amANF-ORD

20h 55m2 stops

$1,693LATAM Airlines

Find Deal

Fri, Jun 13 - Fri, Jun 20

Useful Info

Cheapest flight	$842

Flight from Chicago to Antofagasta

How does KAYAK find such low prices on flights from Illinois to Antofagasta?
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 Antofagasta.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Antofagasta?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Antofagasta 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 Antofagasta?
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 Antofagasta 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 Antofagasta?
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 Antofagasta from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Antofagasta

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Information on the airport you'll fly into in Antofagasta

Antofagasta (ANF)

ANF

$842 Find Cheap Flights from Illinois to Antofagasta

KAYAK searches hundreds of travel sites at once for deals on flights to Antofagasta

Cheap Flight Deals from Illinois to Antofagasta

Recent round-trip flight deals from Illinois to Antofagasta

Recent one-way flight deals from Illinois to Antofagasta

Good to know

FAQs for booking flights from Illinois to Antofagasta

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

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 Antofagasta.

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

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

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 Antofagasta 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 Antofagasta?

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

Everything you need to know for your flight to Antofagasta

Information on the airport you'll fly into in Antofagasta

Cabin class types available on flights to Illinois

Complete your trip to Antofagasta with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Antofagasta

Choose which airport to fly into in Antofagasta