What is the cheapest airline that flies from Chicago to Santiago Arturo Merino Benitez?

Avianca, Copa Airlines, and American Airlines are the most popular carriers operating from Chicago to Santiago Arturo Merino Benitez

Which layover airport has the shortest travel time from Chicago to Santiago?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 12h 39m.

How often are flights from Chicago to Santiago delayed?

Historically, on average around 0% of flights between Chicago and Santiago have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Chicago to Santiago flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Which airport is the most popular layover for flights between Chicago and Santiago?

Bogotá (BOG) was the most common stop: 32% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Chicago to Santiago?

Panama City (PTY) has the shortest average layover time for this route: 1h 08m.

What airlines fly to Santiago?

American Airlines, LATAM Airlines and Avianca are the top three most popular airlines that fly to Santiago from Chicago according to our data. American Airlines is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 6 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

Which layover airport offers the lowest fares from Chicago to Santiago?

Flights via New York (JFK) offer the lowest average round-trip price of $683.

When did momondo last update prices for flights from Chicago to Santiago Arturo Merino Benitez Airport?

Prices for flights from Chicago to Santiago Arturo Merino Benitez Airport refresh daily.

How many operators does momondo search for flights from Chicago to Santiago Arturo Merino Benitez Airport?

As of March 2026, there are 6 operators available to choose from for flights from Chicago to Santiago Arturo Merino Benitez Airport.

How old do you have to be to fly from Chicago to Santiago Arturo Merino Benitez Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Santiago Arturo Merino Benitez Airport.

What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$269 Cheap Flights from Chicago to Santiago in 2026

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Find the cheapest flights from Chicago to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:20 pm - 3:15 pm

ORD

SCL

13h 55m

1 stop

6:40 am - 9:20 pm

SCL

ORD

15h 40m

1 stop

$565Avianca

Mon, Mar 30 - Mon, Apr 13

11:20 pm - 2:15 pm

ORD

SCL

13h 55m

1 stop

6:40 am - 9:20 pm

SCL

ORD

15h 40m

1 stop

$567Avianca

Thu, Apr 30 - Thu, May 7

11:20 pm - 2:15 pm

ORD

SCL

13h 55m

1 stop

6:40 am - 9:20 pm

SCL

ORD

15h 40m

1 stop

$568Avianca

Thu, Apr 9 - Wed, Apr 22

8:06 am - 11:26 pm

ORD

SCL

14h 20m

1 stop

11:25 am - 1:13 am

SCL

ORD

14h 48m

1 stop

$573Copa Airlines

Wed, Apr 15 - Thu, Apr 30

6:50 am - 7:05 am

ORD

SCL

23h 15m

1 stop

8:35 pm - 2:20 pm

SCL

ORD

18h 45m

2 stops

$582American Airlines

Wed, Apr 15 - Thu, Apr 30

4:05 pm - 7:05 am

ORD

SCL

14h 00m

1 stop

8:35 pm - 2:20 pm

SCL

ORD

18h 45m

2 stops

$583American Airlines

Wed, Apr 15 - Thu, Apr 30

5:21 pm - 7:15 am

MDW

SCL

12h 54m

1 stop

8:40 pm - 12:07 pm

SCL

MDW

16h 27m

1 stop

$677LATAM Airlines

Sat, Apr 25 - Sat, May 2

12:52 pm - 5:35 am

MDW

SCL

15h 43m

2 stops

8:30 am - 10:00 am

SCL

MDW

26h 30m

3 stops

$760LATAM Airlines

Wed, Apr 22 - Wed, May 20

12:52 pm - 7:15 am

MDW

SCL

17h 23m

1 stop

10:55 pm - 4:26 pm

SCL

MDW

18h 31m

2 stops

$776Delta

Tue, Apr 14 - Wed, Apr 29

12:52 pm - 7:15 am

MDW

SCL

17h 23m

1 stop

8:40 pm - 9:09 pm

SCL

MDW

25h 29m

1 stop

$777Delta

Wed, Apr 22 - Wed, May 20

LATAM Airlines flights from Chicago to Santiago

Our best LATAM Airlines deals on Chicago to Santiago flight tickets

LATAM Airlines

Apr 25

MDW5:21 pmChicago Midway

12h 54m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

May 2

SCL8:40 pmSantiago Arturo Merino Benitez

16h 27m

1 stop

MDW12:07 pmChicago Midway

$677

LATAM Airlines

Apr 22

MDW12:52 pmChicago Midway

15h 43m

2 stops

SCL5:35 amSantiago Arturo Merino Benitez

May 20

SCL8:30 amSantiago Arturo Merino Benitez

26h 30m

3 stops

MDW10:00 amChicago Midway

$760

LATAM Airlines

Apr 22

MDW12:52 pmChicago Midway

23h 33m

3 stops

SCL1:25 pmSantiago Arturo Merino Benitez

May 20

SCL8:30 amSantiago Arturo Merino Benitez

37h 39m

3 stops

MDW9:09 pmChicago Midway

$806

Avianca flights from Chicago to Santiago

Our best Avianca deals on Chicago to Santiago flight tickets

Avianca

Mar 30

ORD11:20 pmChicago O'Hare Intl

13h 55m

1 stop

SCL3:15 pmSantiago Arturo Merino Benitez

Apr 13

SCL6:40 amSantiago Arturo Merino Benitez

15h 40m

1 stop

ORD9:20 pmChicago O'Hare Intl

$565

Avianca

Apr 30

ORD11:20 pmChicago O'Hare Intl

13h 55m

1 stop

SCL2:15 pmSantiago Arturo Merino Benitez

May 7

SCL6:40 amSantiago Arturo Merino Benitez

15h 40m

1 stop

ORD9:20 pmChicago O'Hare Intl

$567

Avianca

Apr 9

ORD11:20 pmChicago O'Hare Intl

13h 55m

1 stop

SCL2:15 pmSantiago Arturo Merino Benitez

Apr 22

SCL6:40 amSantiago Arturo Merino Benitez

15h 40m

1 stop

ORD9:20 pmChicago O'Hare Intl

$568

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 3/30

11:20 pm-3:15 pm

1 stop13h 55m

Santiago Arturo Merino Benitez

Mon 4/13

6:40 am-9:20 pm

1 stop15h 40m

$565

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 4/30

11:20 pm-2:15 pm

1 stop13h 55m

Santiago Arturo Merino Benitez

Thu 5/7

6:40 am-9:20 pm

1 stop15h 40m

$567

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 4/9

11:20 pm-2:15 pm

1 stop13h 55m

Santiago Arturo Merino Benitez

Wed 4/22

6:40 am-9:20 pm

1 stop15h 40m

$568

Quickest round-trip

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 4/15

8:06 am-11:26 pm

1 stop14h 20m

Santiago Arturo Merino Benitez

Thu 4/30

11:25 am-1:13 am

1 stop14h 48m

$573

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 4/15

6:50 am-7:05 am

1 stop23h 15m

Santiago Arturo Merino Benitez

Thu 4/30

8:35 pm-2:20 pm

2 stops18h 45m

$582

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 4/15

4:05 pm-7:05 am

1 stop14h 00m

Santiago Arturo Merino Benitez

Thu 4/30

8:35 pm-2:20 pm

2 stops18h 45m

$583

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Sat 4/25

5:21 pm-7:15 am

1 stop12h 54m

Santiago Arturo Merino Benitez

Sat 5/2

8:40 pm-12:07 pm

1 stop16h 27m

$677

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Wed 4/22

12:52 pm-5:35 am

2 stops15h 43m

Santiago Arturo Merino Benitez

Wed 5/20

8:30 am-10:00 am

3 stops26h 30m

$760

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Tue 4/14

12:52 pm-7:15 am

1 stop17h 23m

Santiago Arturo Merino Benitez

Wed 4/29

10:55 pm-4:26 pm

2 stops18h 31m

$776

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Wed 4/22

12:52 pm-7:15 am

1 stop17h 23m

Santiago Arturo Merino Benitez

Wed 5/20

8:40 pm-9:09 pm

1 stop25h 29m

$777

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Santiago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Layovers

What is the cheapest month to fly to Santiago?

In general, September is the cheapest month to fly from Chicago to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $659. If you don’t want to visit Santiago in September, then you should wait until March to fly from Chicago, when ticket prices are also cheap, with an average price of $690.

How far in advance should I book a flight to Santiago?

You are more likely to see cheaper flights to Santiago from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $801 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Chicago for as low as $625 on momondo.

Can stopping save me money on Chicago to Santiago flights?

You could potentially save up to 53% on your flight if you consider stops on a Chicago to Santiago flight.

How have Chicago to Santiago flight prices changed over time?

As of March 2026, prices for Chicago to Santiago flights are approximately 7% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Santiago

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Santiago according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Santiago (CHI to SCL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Santiago

Fastest flight time	12h 50m
Direct flights	None

The fastest flight from Chicago to Santiago takes 12h 50m

There are no direct flights from Chicago to Santiago. There are no popular flight routes from Chicago to Santiago.

Search flight deals

How far is Chicago to Santiago Arturo Merino Benitez by plane?
The distance between Chicago and Santiago Arturo Merino Benitez is about 5311.0 mi. 12h 50m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Santiago Arturo Merino Benitez Airport?
Prices for flights from Chicago to Santiago Arturo Merino Benitez Airport refresh daily.
How many operators does momondo search for flights from Chicago to Santiago Arturo Merino Benitez Airport?
As of March 2026, there are 6 operators available to choose from for flights from Chicago to Santiago Arturo Merino Benitez Airport.
How old do you have to be to fly from Chicago to Santiago Arturo Merino Benitez Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago to Santiago Arturo Merino Benitez Airport.
What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?
The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Santiago?
Based on momondo bookings for flights between Chicago and Santiago, the leading airline is Avianca, making up 27% of the total bookings. Other popular airlines include LATAM Airlines with 19%, Delta with 15%, and United Airlines with 15%.

Best airlines flying from Chicago to Santiago

Compare and see reviews for airlines that fly from Chicago to Santiago with momondo

Airline	Rating	Free Cancellation	Price
LATAM Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 1,914 reviews	Search LATAM Airlines flights
Copa Airlines	PriceFrom $513	Free Cancellation	Rating 7.5 1,569 reviews	Search Copa Airlines flights
Avianca	PriceFrom $539	Free Cancellation	Rating 6.5 2,499 reviews	Search Avianca flights
Delta	PriceFrom $568	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights
American Airlines	PriceFrom $597	Free Cancellation	Rating 7.1 11,467 reviews	Search American Airlines flights
United Airlines	PriceFrom $626	Free Cancellation	Rating 7.4 9,434 reviews	Search United Airlines flights

Viña del Mar

Valparaíso

Santa Cruz

Valle Nevado

San Fernando

Pichilemu

Zapallar

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Santiago?

It is quick and easy to find Chicago to Santiago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Santiago that suits you.

Can I find flights from Chicago to Santiago with flexible booking policies on momondo?

Flights from Chicago to Santiago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Chicago to Santiago?

momondo helps you find the best flight between Chicago and Santiago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Santiago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chicago to Santiago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.