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

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 Santiago. 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 Santiago?

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

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 Santiago 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 Santiago?

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 Santiago 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>

$245 CHEAP FLIGHTS from Illinois to Santiago

SCL

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Cheap Flights from Illinois to Santiago

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Santiago

lun., avr. 13 - mer., avr. 22

11:20 pm - 11:20 pm

ORD

SCL

23h 00m

1 stop

6:40 am - 9:20 pm

SCL

ORD

15h 40m

1 stop

$511Avianca

lun., mars 9 - jeu., mars 19

11:20 pm - 3:20 pm

ORD

SCL

14h 00m

1 stop

7:25 am - 9:20 pm

SCL

ORD

15h 55m

1 stop

$515Avianca

jeu., avr. 16 - sam., avr. 18

8:06 am - 10:43 pm

ORD

SCL

13h 37m

1 stop

2:30 am - 1:13 am

SCL

ORD

23h 43m

1 stop

$517Copa Airlines

dim., mars 8 - mer., mars 11

7:00 am - 7:00 am

ORD

SCL

22h 00m

1 stop

9:20 pm - 10:54 am

SCL

ORD

15h 34m

1 stop

$525American Airlines

lun., mars 9 - jeu., mars 19

2:58 pm - 7:00 am

ORD

SCL

14h 02m

1 stop

10:15 pm - 8:40 pm

SCL

ORD

24h 25m

1 stop

$529American Airlines

mar., mars 17 - mar., mars 24

8:34 am - 12:34 am

ORD

SCL

14h 00m

1 stop

12:28 pm - 1:04 am

SCL

ORD

14h 36m

1 stop

$539Copa Airlines

mar., mai 19 - mar., mai 26

5:14 pm - 7:15 am

MDW

SCL

13h 01m

1 stop

4:25 pm - 11:56 am

SCL

MDW

20h 31m

2 stops

$551Delta

mar., mars 24 - lun., avr. 6

10:45 am - 7:00 am

MDW

SCL

18h 15m

2 stops

11:00 pm - 5:22 pm

SCL

MDW

19h 22m

2 stops

$556Delta

lun., mars 9 - jeu., mars 19

6:00 am - 7:40 am

MDW

SCL

23h 40m

1 stop

10:25 pm - 9:56 am

SCL

MDW

13h 31m

1 stop

$558LATAM Airlines

mer., mars 18 - mer., mars 25

12:47 pm - 7:40 am

MDW

SCL

16h 53m

1 stop

10:25 pm - 10:31 pm

SCL

MDW

26h 06m

1 stop

$560LATAM Airlines

Useful Info

Low season	May
High season	December
Cheapest flight	$245

Best time to beat the crowds with an average 7% drop in price.

Most popular time to fly with an average 23% increase in price.

Flight from Chicago O'Hare Airport to Santiago

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

Pichilemu

Zapallar

San Fernando

Everything you need to know for your flight to Santiago

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Complete your trip

Direct Flights

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Return flight deals

Information on the airport you'll fly into in Santiago

Santiago (SCL)

SCL

$245 Find Cheap Flights from Illinois to Santiago

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

Cheap Flights from Illinois to Santiago

Recent round-trip flight deals from Illinois to Santiago

Recent one-way flight deals from Illinois to Santiago

Recent last minute flight deals from Illinois to Santiago

Good to know

FAQs for booking flights from Illinois to Santiago

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

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 Santiago.

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

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

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 Santiago 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 Santiago?

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

Traveling to a place near Santiago?

Everything you need to know for your flight to Santiago

Information on the airport you'll fly into in Santiago

Cabin class types available on flights to Illinois

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

Find direct flights for Santiago

Flights to other popular destinations

Flights from domestic origins to Santiago

Choose which airport to fly into in Santiago

Find deals for your return flight