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

LATAM Airlines and Delta are the most popular carriers operating from Chicago to Santiago Arturo Merino Benitez

What airlines fly to Santiago?

American Airlines, LATAM Airlines and Copa Airlines 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 30% 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.

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 layover airport offers the lowest fares from Chicago to Santiago?

Flights via New York (JFK) offer the lowest average round-trip price of $540.

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.

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

Panama City (PTY) has the shortest average layover time for this route: 0h 50m.

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

Flights connecting via Panama City (PTY) have the shortest average one-way travel time: 12h 57m.

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

Bogotá (BOG) was the most common stop: 30% of momondo users choosing 1-stop flights on this route connected there.

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.

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 April 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.

$310 Cheap Flights from Chicago to Santiago in 2026

Q: What is the typical price of a round-trip flight between Chicago and Santiago?

Prices are currently low for flights on this route. Typical prices usually range from $939 to $632. The lowest price recently found on this route was $637.

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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.

9:20 am - 2:35 am

ORD

SCL

40h 15m

2 stops

10:55 pm - 5:49 pm

SCL

ORD

19h 54m

1 stop

$637Multiple Airlines

Mon, Jun 1 - Sun, Jun 7

6:00 am - 3:55 am

ORD

SCL

20h 55m

2 stops

10:55 pm - 5:41 pm

SCL

ORD

19h 46m

1 stop

$654Multiple Airlines

Sun, Apr 26 - Tue, May 5

9:20 am - 5:30 am

ORD

SCL

19h 10m

2 stops

10:55 pm - 5:49 pm

SCL

ORD

19h 54m

1 stop

$662Multiple Airlines

Mon, Jun 1 - Fri, Jun 5

7:50 am - 3:55 am

ORD

SCL

19h 05m

2 stops

6:40 am - 9:20 pm

SCL

ORD

15h 40m

1 stop

$664Multiple Airlines

Sun, Apr 26 - Sat, May 9

6:00 am - 3:55 am

ORD

SCL

20h 55m

2 stops

6:40 am - 9:20 pm

SCL

ORD

15h 40m

1 stop

$670Multiple Airlines

Sun, Apr 26 - Fri, May 8

12:53 pm - 6:55 am

MDW

SCL

17h 02m

2 stops

8:40 pm - 10:00 am

SCL

MDW

14h 20m

1 stop

$757LATAM Airlines

Tue, May 19 - Tue, May 26

5:21 pm - 7:15 am

MDW

SCL

12h 54m

1 stop

8:40 pm - 4:32 pm

SCL

MDW

20h 52m

1 stop

$759LATAM Airlines

Tue, Apr 28 - Fri, May 8

12:53 pm - 5:35 am

MDW

SCL

15h 42m

2 stops

8:40 pm - 10:00 am

SCL

MDW

14h 20m

1 stop

$764LATAM Airlines

Fri, May 15 - Sun, May 24

5:10 pm - 7:15 am

MDW

SCL

13h 05m

1 stop

11:05 pm - 9:09 pm

SCL

MDW

23h 04m

2 stops

$768LATAM Airlines

Fri, May 22 - Thu, Jun 4

12:52 pm - 7:15 am

MDW

SCL

17h 23m

1 stop

10:55 pm - 5:56 pm

SCL

MDW

20h 01m

2 stops

$773Delta

Sun, May 3 - Sun, May 10

Delta flights from Chicago to Santiago

Our best Delta deals on Chicago to Santiago flight tickets

Delta

May 3

MDW12:52 pmChicago Midway

17h 23m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

May 10

SCL10:55 pmSantiago Arturo Merino Benitez

20h 01m

2 stops

MDW5:56 pmChicago Midway

$773

Delta

Apr 26

MDW5:21 pmChicago Midway

12h 54m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

May 6

SCL8:40 pmSantiago Arturo Merino Benitez

20h 32m

1 stop

MDW4:12 pmChicago Midway

$821

Delta

Apr 30

MDW1:24 pmChicago Midway

16h 01m

2 stops

SCL6:25 amSantiago Arturo Merino Benitez

May 5

SCL10:55 pmSantiago Arturo Merino Benitez

20h 03m

2 stops

MDW5:58 pmChicago Midway

$826

LATAM Airlines flights from Chicago to Santiago

Our best LATAM Airlines deals on Chicago to Santiago flight tickets

LATAM Airlines

Apr 30

ORD6:21 pmChicago O'Hare Intl

28h 08m

2 stops

SCL11:29 pmSantiago Arturo Merino Benitez

May 16

SCL10:55 pmSantiago Arturo Merino Benitez

19h 54m

1 stop

ORD5:49 pmChicago O'Hare Intl

$719

LATAM Airlines

May 30

ORD12:00 pmChicago O'Hare Intl

18h 15m

1 stop

SCL7:15 amSantiago Arturo Merino Benitez

Jun 6

SCL10:55 pmSantiago Arturo Merino Benitez

19h 54m

1 stop

ORD5:49 pmChicago O'Hare Intl

$725

LATAM Airlines

May 3

ORD1:06 pmChicago O'Hare Intl

16h 19m

1 stop

SCL6:25 amSantiago Arturo Merino Benitez

May 10

SCL10:55 pmSantiago Arturo Merino Benitez

19h 54m

1 stop

ORD5:49 pmChicago O'Hare Intl

$726

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 6/1

9:20 am-2:35 am

2 stops40h 15m

Santiago Arturo Merino Benitez

Sun 6/7

10:55 pm-5:49 pm

1 stop19h 54m

$637

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Sun 4/26

6:00 am-3:55 am

2 stops20h 55m

Santiago Arturo Merino Benitez

Tue 5/5

10:55 pm-5:41 pm

1 stop19h 46m

$654

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 6/1

9:20 am-5:30 am

2 stops19h 10m

Santiago Arturo Merino Benitez

Fri 6/5

10:55 pm-5:49 pm

1 stop19h 54m

$662

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Sun 4/26

7:50 am-3:55 am

2 stops19h 05m

Santiago Arturo Merino Benitez

Sat 5/9

6:40 am-9:20 pm

1 stop15h 40m

$664

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Sun 4/26

6:00 am-3:55 am

2 stops20h 55m

Santiago Arturo Merino Benitez

Fri 5/8

6:40 am-9:20 pm

1 stop15h 40m

$670

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Tue 5/19

12:53 pm-6:55 am

2 stops17h 02m

Santiago Arturo Merino Benitez

Tue 5/26

8:40 pm-10:00 am

1 stop14h 20m

$757

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Tue 4/28

5:21 pm-7:15 am

1 stop12h 54m

Santiago Arturo Merino Benitez

Fri 5/8

8:40 pm-4:32 pm

1 stop20h 52m

$759

Quickest round-trip

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Fri 5/15

12:53 pm-5:35 am

2 stops15h 42m

Santiago Arturo Merino Benitez

Sun 5/24

8:40 pm-10:00 am

1 stop14h 20m

$764

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Fri 5/22

5:10 pm-7:15 am

1 stop13h 05m

Santiago Arturo Merino Benitez

Thu 6/4

11:05 pm-9:09 pm

2 stops23h 04m

$768

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Sun 5/3

12:52 pm-7:15 am

1 stop17h 23m

Santiago Arturo Merino Benitez

Sun 5/10

10:55 pm-5:56 pm

2 stops20h 01m

$773

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 typical price of a round-trip flight between Chicago and Santiago?

What is the cheapest month to fly to Santiago?

In general, March 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 $675. If you don’t want to visit Santiago in March, then you should wait until January to fly from Chicago, when ticket prices are also cheap, with an average price of $713.

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 $797 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 $620 on momondo.

Can stopping save me money on Chicago to Santiago flights?

You could potentially save up to 50% 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 April 2026, prices for Chicago to Santiago flights are approximately 16% cheaper 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 20m
Direct flights	None

The fastest flight from Chicago to Santiago takes 12h 20m

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

Search flight deals

Frequently asked questions about flying from Chicago to Santiago

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 20m 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 April 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 26% of the total bookings. Other popular airlines include LATAM Airlines with 18%, United Airlines with 16%, and Delta 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
Copa Airlines	PriceFrom $537	Free Cancellation	Rating 7.5 1,574 reviews	Search Copa Airlines flights
LATAM Airlines	PriceFrom $540	Free Cancellation	Rating 7.4 1,908 reviews	Search LATAM Airlines flights
Avianca	PriceFrom $567	Free Cancellation	Rating 6.5 2,500 reviews	Search Avianca flights
Delta	PriceFrom $568	Free Cancellation	Rating 7.9 8,386 reviews	Search Delta flights
American Airlines	PriceFrom $597	Free Cancellation	Rating 7.1 11,549 reviews	Search American Airlines flights
United Airlines	PriceFrom $626	Free Cancellation	Rating 7.4 9,546 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.