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>

$237 CHEAP FLIGHTS from Illinois to Santiago

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Cheap Flights from Illinois to Santiago

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

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

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

3:45 pm - 4:15 amORD-SCL

35h 30m2 stops

2:30 pm - 4:05 pmSCL-ORD

26h 35m2 stops

$534Avianca

Find Deal

Sun, Jul 27 - Mon, Aug 4

3:45 pm - 4:15 amORD-SCL

35h 30m2 stops

2:30 pm - 1:15 pmSCL-ORD

23h 45m1 stop

$586Avianca

Find Deal

Sun, Jul 27 - Mon, Aug 4

3:11 pm - 3:35 amORD-SCL

34h 24m2 stops

6:00 am - 10:47 pmSCL-ORD

18h 47m1 stop

$703

Find Deal

Wed, Oct 1 - Fri, Oct 31

2:35 pm - 4:15 amORD-SCL

12h 40m1 stop

2:30 pm - 9:56 pmSCL-ORD

32h 26m2 stops

$704

Find Deal

Sun, Jun 8 - Sun, Jun 15

9:30 am - 4:30 amORD-SCL

17h 00m2 stops

8:15 am - 11:53 pmSCL-ORD

17h 38m2 stops

$729Delta

Find Deal

Thu, Sep 25 - Tue, Oct 14

3:07 pm - 6:02 amORD-SCL

12h 55m1 stop

5:10 am - 12:22 amSCL-ORD

21h 12m1 stop

$812Copa Airlines

Find Deal

Thu, Oct 16 - Sat, Oct 25

7:30 am - 4:30 amORD-SCL

19h 00m2 stops

12:25 am - 6:56 pmSCL-ORD

20h 31m2 stops

$844LATAM Airlines

Find Deal

Thu, Oct 16 - Fri, Oct 24

10:35 am - 6:00 amMDW-SCL

17h 25m2 stops

11:15 pm - 11:55 amSCL-MDW

14h 40m1 stop

$848Delta

Find Deal

Wed, Oct 1 - Fri, Oct 31

4:22 pm - 7:00 amMDW-SCL

13h 38m1 stop

8:40 pm - 9:41 amSCL-MDW

14h 01m1 stop

$861LATAM Airlines

Find Deal

Tue, Jul 15 - Thu, Jul 24

1:07 am - 11:08 pmORD-SCL

21h 01m1 stop

12:12 am - 1:42 pmSCL-ORD

14h 30m1 stop

$862Copa Airlines

Find Deal

Mon, Jul 14 - Wed, Jul 23

Useful Info

Low season	May
High season	December
Cheapest flight	$237

Best time to beat the crowds with an average 4% drop in price.

Most popular time to fly with an average 33% 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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Cabin class

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Direct Flights

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Information on the airport you'll fly into in Santiago

Santiago (SCL)

SCL

$237 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

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