What airlines fly to Santiago?

American Airlines, Avianca and LATAM 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 33% of people opting to fly with this airline when traveling to Santiago. Keep in mind that there are 7 different airlines that fly to Santiago on a routine basis, so you have a few additional options to choose from.

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

Avianca, Air Canada, and Delta are the most popular carriers operating from Chicago to Santiago Arturo Merino Benitez

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 July 2025, there are 7 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.

$301 Cheap Flights from Chicago to Santiago in 2025

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 $810 to $1,164. The lowest price recently found on this route was $606.

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Find the cheapest flights from Chicago to Santiago

Round-trip

One-way

Last minute

Cheap round-trip flights

6:56 am - 2:46 amORD-SCL

18h 50m2 stops

11:29 am - 4:10 pmSCL-ORD

29h 41m2 stops

$606

Find Deal

Tue, Aug 19 - Tue, Aug 26

6:56 am - 4:15 amORD-SCL

20h 19m2 stops

2:30 pm - 10:22 pmSCL-ORD

32h 52m2 stops

$632

Find Deal

Thu, Aug 21 - Thu, Aug 28

6:56 am - 4:15 amORD-SCL

20h 19m2 stops

2:30 pm - 11:59 pmSCL-ORD

34h 29m3 stops

$647

Find Deal

Thu, Aug 21 - Thu, Aug 28

10:27 am - 11:20 amORD-SCL

22h 53m2 stops

12:55 am - 1:15 pmSCL-ORD

14h 20m1 stop

$653

Find Deal

Mon, Sep 15 - Tue, Sep 30

2:05 pm - 2:20 pmORD-SCL

21h 15m1 stop

12:45 am - 12:15 pmSCL-ORD

14h 30m1 stop

$678Avianca

Find Deal

Tue, Nov 11 - Thu, Nov 20

2:35 pm - 4:15 amORD-SCL

12h 40m1 stop

11:55 pm - 1:15 pmSCL-ORD

14h 20m1 stop

$715Avianca

Find Deal

Sat, Aug 23 - Sat, Aug 30

6:00 am - 7:00 amMDW-SCL

22h 00m1 stop

11:15 pm - 9:51 amSCL-MDW

13h 36m1 stop

$838LATAM Airlines

Find Deal

Tue, Nov 11 - Fri, Nov 21

10:35 am - 4:30 amMDW-SCL

14h 55m2 stops

8:50 pm - 9:51 amSCL-MDW

16h 01m2 stops

$839LATAM Airlines

Find Deal

Tue, Nov 11 - Fri, Nov 21

10:35 am - 7:00 amMDW-SCL

17h 25m1 stop

12:30 am - 4:23 pmSCL-MDW

18h 53m2 stops

$844Delta

Find Deal

Mon, Nov 10 - Thu, Nov 20

10:35 am - 7:00 amMDW-SCL

17h 25m2 stops

11:15 pm - 9:21 amSCL-MDW

13h 06m1 stop

$848Delta

Find Deal

Sat, Nov 22 - Mon, Dec 22

LATAM Airlines flights from Chicago to Santiago

Our best LATAM Airlines deals on Chicago to Santiago flight tickets

LATAM Airlines

Nov 11

MDW6:00 amChicago Midway

22h 00m

1 stop

SCL7:00 amSantiago Arturo Merino Benitez

Nov 21

SCL11:15 pmSantiago Arturo Merino Benitez

13h 36m

1 stop

MDW9:51 amChicago Midway

$838

Find similar

LATAM Airlines

Nov 11

MDW10:35 amChicago Midway

14h 55m

2 stops

SCL4:30 amSantiago Arturo Merino Benitez

Nov 21

SCL8:50 pmSantiago Arturo Merino Benitez

16h 01m

2 stops

MDW9:51 amChicago Midway

$839

Find similar

LATAM Airlines

Nov 10

MDW1:05 pmChicago Midway

14h 55m

2 stops

SCL7:00 amSantiago Arturo Merino Benitez

Nov 21

SCL8:50 pmSantiago Arturo Merino Benitez

16h 01m

2 stops

MDW9:51 amChicago Midway

$843

Find similar

Avianca flights from Chicago to Santiago

Our best Avianca deals on Chicago to Santiago flight tickets

Avianca

Nov 11

ORD2:05 pmChicago O'Hare Intl

21h 15m

1 stop

SCL2:20 pmSantiago Arturo Merino Benitez

Nov 20

SCL12:45 amSantiago Arturo Merino Benitez

14h 30m

1 stop

ORD12:15 pmChicago O'Hare Intl

$678

Find similar

Avianca

Aug 23

ORD2:35 pmChicago O'Hare Intl

12h 40m

1 stop

SCL4:15 amSantiago Arturo Merino Benitez

Aug 30

SCL11:55 pmSantiago Arturo Merino Benitez

14h 20m

1 stop

ORD1:15 pmChicago O'Hare Intl

$715

Find similar

Avianca

Sep 14

ORD2:35 pmChicago O'Hare Intl

12h 40m

1 stop

SCL5:15 amSantiago Arturo Merino Benitez

Sep 30

SCL12:55 amSantiago Arturo Merino Benitez

14h 20m

1 stop

ORD1:15 pmChicago O'Hare Intl

$742

Find similar

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

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, April 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 $684. If you don’t want to visit Santiago in April, then you should wait until October to fly from Chicago, when ticket prices are also cheap, with an average price of $803.

What is the cheapest day to depart on your flight to Santiago?

The cheapest day to depart on your flight to Santiago is on a Monday when prices can be found for as low as $847. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $992.

What is the cheapest time of day to depart on your flight to Santiago?

In the evening is the cheapest time of day to fly from Chicago to Santiago when you can find flight prices for as low as $843. Flying to Santiago in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Santiago, so prices are often more expensive at around $942 per ticket.

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 $862 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 $712 on momondo.

How have Chicago to Santiago flight prices changed over time?

As of July 2025, prices for Chicago to Santiago flights are approximately 18% 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

Best Price Found	$301
Fastest flight time	12h 35m
Direct flights	None
Airports in Santiago	1 airport

The best one-way flight to Santiago from Chicago in the past 72 hours is $301. The best round-trip flight deal from Chicago to Santiago found on momondo in the last 72 hours is $606.

The fastest flight from Chicago to Santiago takes 12h 35m

There are no direct flights from Chicago to Santiago. Popular non-direct routes for this connection are Chicago O'Hare Intl Airport - Santiago Arturo Merino Benitez Airport and Chicago Midway Airport - Santiago Arturo Merino Benitez Airport.

There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)

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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 35m 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 July 2025, there are 7 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 American Airlines with 20%, LATAM Airlines with 19%, and Delta with 16%.

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
Avianca	PriceFrom $512	Free Cancellation	Rating 6.7 2,374 reviews	Search Avianca flights
Copa Airlines	PriceFrom $641	Free Cancellation	Rating 7.5 1,474 reviews	Search Copa Airlines flights
Delta	PriceFrom $698	Free Cancellation	Rating 8.0 7,952 reviews	Search Delta flights
Air Canada	PriceFrom $707	Free Cancellation	Rating 7.1 9,692 reviews	Search Air Canada flights
LATAM Airlines	PriceFrom $734	Free Cancellation	Rating 7.5 1,807 reviews	Search LATAM Airlines flights
American Airlines	PriceFrom $750	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
United Airlines	PriceFrom $782	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights

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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.