How long is the flight from Chicago O'Hare Intl Airport to Santiago?

Departing from Chicago O'Hare Intl Airport to Santiago will take you 12h 40m. There are 5316 mi between Chicago O'Hare Intl Airport and Santiago. This flight may include one or multiple stops.

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Santiago round-trip?

Flying on Copa Airlines is currently your cheapest option to Santiago, with prices starting at $511. Additional round-trip tickets that might be worth considering are offered by Avianca and Delta, with the lowest prices starting at $558 and $698, respectively. These flights start at 41% lower than the current average price 3 months from now.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Santiago?

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Santiago flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Santiago ranges from 0.0 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Santiago when rainfall is around 0.0 in.

If weather is an important factor for your trip to Santiago, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 46.4 F).

What are the most popular airlines that fly from Chicago O'Hare Intl Airport to Santiago?

Before booking your flight from Chicago O'Hare Intl Airport to Santiago check out the most popular airlines for this route: American Airlines, Air Canada or Avianca.

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to Santiago?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 17% when planning your travel around this day of the week.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Santiago?

Flights from Chicago O'Hare Intl Airport to Santiago lean towards being more expensive in December. Prices are generally better when you fly from Chicago O'Hare Intl Airport to Santiago in April, with the cheapest ticket starting at $605.

What airport do you fly into for flights to Santiago from Chicago O'Hare Intl?

Most people fly into Santiago Arturo Merino Benitez (SCL) if they book a flight to Santiago from Chicago O'Hare Intl. On average, Arturo Merino Benitez has 0 inbound flights from Chicago O'Hare Intl per day from 7 airlines. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

Can I find deals for flights from O'Hare Intl to Santiago that include hotel bookings?

Yes. In addition to deals on O'Hare Intl to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'Hare Intl to Santiago?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Santiago.

Can I find deals for business class flights from O'Hare Intl to Santiago?

Yes. Cheapflights offers flight deals from O'Hare Intl to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$262+ Flights from Chicago O'Hare Intl Airport to Santiago

Q: How far in advance should I book a flight from Chicago O'Hare Intl Airport to Santiago?

Find a great deal and save up to 27% by booking at least 23 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Chicago O'Hare Intl Airport to Santiago within the next two weeks, with the cheapest ticket starting at $547.

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Santiago Arturo Merino Benitez are usually found in April or May, booked 13 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Santiago

Round-trip from	$604 (Mytrip)
One-way from	$262 (Kiwi.com)
Popular in	August
Cheapest in	April
Average price	$803

From Chicago O'Hare Intl to Santiago Arturo Merino Benitez

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One-way flight from Chicago O'Hare Intl to Santiago Arturo Merino Benitez

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Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).

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Average for round-trip flights in September 2025

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Find flight deals from O'Hare Intl to Santiago

Cheapest flights from O'Hare Intl to Santiago
Explore the most affordable flight options available from O'Hare Intl to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Fri 9/2610:27 amORD - SCL

2 stops26h 18mMultiple Airlines

Mon 9/295:55 amSCL - ORD

3 stops29h 23mMultiple Airlines

Deal found 9/12

$602

Mon 11/107:30 pmORD - SCL

3 stops29h 05mMultiple Airlines

Sun 11/1612:30 pmSCL - ORD

2 stops27h 00mMultiple Airlines

Deal found 9/14

$604

Wed 10/2911:08 amORD - SCL

3 stops33h 07mMultiple Airlines

Wed 11/55:50 amSCL - ORD

2 stops33h 40mMultiple Airlines

Deal found 9/14

$610

Thu 10/3010:27 amORD - SCL

2 stops33h 48mMultiple Airlines

Thu 11/611:25 pmSCL - ORD

1 stop16h 05mMultiple Airlines

Deal found 9/15

$611

Mon 11/101:35 pmORD - SCL

2 stops35h 00mMultiple Airlines

Wed 11/1911:25 pmSCL - ORD

1 stop16h 05mMultiple Airlines

Deal found 9/14

$618

Tue 9/162:35 pmORD - SCL

1 stop21h 50mAvianca

Tue 9/303:30 pmSCL - ORD

1 stop23h 45mAvianca

Deal found 9/15

$620

Sun 11/91:35 pmORD - SCL

2 stops29h 40mMultiple Airlines

Sun 11/1610:50 amSCL - ORD

1 stop28h 40mMultiple Airlines

Deal found 9/14

$621

Tue 11/410:20 pmORD - SCL

1 stop14h 00mMultiple Airlines

Tue 11/184:25 pmSCL - ORD

2 stops48h 13mMultiple Airlines

Deal found 9/14

$623

Best flights from O'Hare Intl to Santiago
Discover carefully curated flight deals from O'Hare Intl to Santiago that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Tue 11/44:03 pmORD - SCL

3 stops34h 47mMultiple Airlines

Tue 11/1812:30 pmSCL - ORD

3 stops33h 46mMultiple Airlines

Deal found 9/14

$648

Mon 10/62:35 pmORD - SCL

1 stop12h 40mAvianca

Mon 10/2012:55 amSCL - ORD

1 stop14h 20mAvianca

Deal found 9/13

$653

Mon 10/67:59 amORD - SCL

1 stop13h 41mCopa Airlines

Tue 10/2112:29 pmSCL - ORD

1 stop13h 52mCopa Airlines

Deal found 9/13

$672

Tue 11/410:20 pmORD - SCL

1 stop14h 00mAvianca

Sun 11/91:35 amSCL - ORD

1 stop21h 45mAvianca

Deal found 9/14

$663

Sat 11/158:00 amORD - SCL

2 stops18h 30mMultiple Airlines

Tue 11/1811:25 pmSCL - ORD

1 stop16h 05mMultiple Airlines

Deal found 9/14

$664

Tue 11/46:56 amORD - SCL

1 stop13h 45mCopa Airlines

Mon 11/173:23 amSCL - ORD

1 stop23h 42mCopa Airlines

Deal found 9/14

$672

Wed 11/126:56 amORD - SCL

1 stop17h 47mCopa Airlines

Thu 11/205:12 amSCL - ORD

1 stop21h 53mCopa Airlines

Deal found 9/13

$672

Mon 10/137:59 amORD - SCL

1 stop14h 05mCopa Airlines

Mon 10/204:47 amSCL - ORD

1 stop21h 34mCopa Airlines

Deal found 9/15

$672

Thu 10/307:59 amORD - SCL

1 stop17h 43mCopa Airlines

Wed 11/51:12 amSCL - ORD

1 stop14h 34mCopa Airlines

Deal found 9/15

$672

Tue 11/46:56 amORD - SCL

1 stop17h 47mCopa Airlines

Mon 11/105:12 amSCL - ORD

1 stop21h 53mCopa Airlines

Deal found 9/13

$672

Last-minute flights from O'Hare Intl to Santiago
Discover last-minute flight deals from O'Hare Intl to Santiago. Data last updated September 15, 2025 and is based on user searches.

Tue 9/162:35 pmORD - SCL

1 stop21h 50mAvianca

Tue 9/303:30 pmSCL - ORD

1 stop23h 45mAvianca

Deal found 9/15

$620

Fri 9/2610:27 amORD - SCL

2 stops26h 18mMultiple Airlines

Mon 9/295:55 amSCL - ORD

3 stops29h 23mMultiple Airlines

Deal found 9/12

$602

Sun 10/510:27 amORD - SCL

3 stops23h 53mMultiple Airlines

Wed 10/1511:00 amSCL - ORD

1 stop24h 22mMultiple Airlines

Deal found 9/13

$628

Sat 10/113:00 pmORD - SCL

2 stops34h 35mMultiple Airlines

Sat 10/1810:55 pmSCL - ORD

1 stop36h 27mMultiple Airlines

Deal found 9/13

$646

Wed 10/2911:08 amORD - SCL

3 stops33h 07mMultiple Airlines

Wed 11/55:50 amSCL - ORD

2 stops33h 40mMultiple Airlines

Deal found 9/14

$610

Thu 10/3010:27 amORD - SCL

2 stops33h 48mMultiple Airlines

Thu 11/611:25 pmSCL - ORD

1 stop16h 05mMultiple Airlines

Deal found 9/15

$611

One-way flights from O'Hare Intl to Santiago
Search for one-way flight options from O'Hare Intl to Santiago. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Mon 11/101:35 pmORD - SCL

2 stops35h 00mMultiple Airlines

Deal found 9/13

$262

Mon 10/610:27 amORD - SCL

3 stops23h 53mMultiple Airlines

Deal found 9/14

$268

Sun 10/1910:27 amORD - SCL

3 stops23h 53mMultiple Airlines

Deal found 9/15

$273

Fri 10/310:27 amORD - SCL

3 stops23h 53mMultiple Airlines

Deal found 9/14

$289

Thu 10/211:13 amORD - SCL

3 stops40h 47mMultiple Airlines

Deal found 9/14

$291

Fri 11/142:21 pmORD - SCL

3 stops28h 54mMultiple Airlines

Deal found 9/14

$293

Tue 10/2111:00 amORD - SCL

3 stops33h 15mMultiple Airlines

Deal found 9/13

$302

Wed 11/52:47 pmORD - SCL

3 stops28h 28mMultiple Airlines

Deal found 9/13

$303

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 11/4

4:03 pm-5:50 am

3 stops34h 47m

Santiago Arturo Merino Benitez

Tue 11/18

12:30 pm-7:16 pm

3 stops33h 46m

$648

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 10/6

2:35 pm-5:15 am

1 stop12h 40m

Santiago Arturo Merino Benitez

Mon 10/20

12:55 am-1:15 pm

1 stop14h 20m

$653

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 11/4

10:20 pm-3:20 pm

1 stop14h 00m

Santiago Arturo Merino Benitez

Sun 11/9

1:35 am-8:20 pm

1 stop21h 45m

$663

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Sat 11/15

8:00 am-5:30 am

2 stops18h 30m

Santiago Arturo Merino Benitez

Tue 11/18

11:25 pm-12:30 pm

1 stop16h 05m

$664

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 10/6

7:59 am-11:40 pm

1 stop13h 41m

Santiago Arturo Merino Benitez

Tue 10/21

12:29 pm-12:21 am

1 stop13h 52m

$672

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 11/4

6:56 am-11:41 pm

1 stop13h 45m

Santiago Arturo Merino Benitez

Mon 11/17

3:23 am-12:05 am

1 stop23h 42m

$672

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 11/12

6:56 am-3:43 am

1 stop17h 47m

Santiago Arturo Merino Benitez

Thu 11/20

5:12 am-12:05 am

1 stop21h 53m

$672

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 10/13

7:59 am-12:04 am

1 stop14h 05m

Santiago Arturo Merino Benitez

Mon 10/20

4:47 am-12:21 am

1 stop21h 34m

$672

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 10/30

7:59 am-3:42 am

1 stop17h 43m

Santiago Arturo Merino Benitez

Wed 11/5

1:12 am-12:46 pm

1 stop14h 34m

$672

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 11/4

6:56 am-3:43 am

1 stop17h 47m

Santiago Arturo Merino Benitez

Mon 11/10

5:12 am-12:05 am

1 stop21h 53m

$672

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 19 results

Best time to book a flight from O'Hare Intl to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from O'Hare Intl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Santiago

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Santiago?

The price you pay for your flight from Chicago O'Hare Intl Airport to Santiago may vary depending on when you book. For the best chance of a lower fare, look to book 12 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Santiago?

Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Santiago (average of $752). Flying from Chicago O'Hare Intl Airport to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to SCL?

It’s optimal to fly from Chicago O'Hare Intl Airport to Santiago in the evening. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the afternoon.

Reviews of airlines servicing Santiago

See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Chicago O'Hare Intl Airport to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,954 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Copa Airlines

7.6

Good

1,531 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

LATAM Airlines

7.5

Good

1,847 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Avianca

6.7

Okay

2,435 reviews

Delta

8.0

Very good

7,954 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly into for flights to Santiago from Chicago O'Hare Intl?
Most people fly into Santiago Arturo Merino Benitez (SCL) if they book a flight to Santiago from Chicago O'Hare Intl. On average, Arturo Merino Benitez has 0 inbound flights from Chicago O'Hare Intl per day from 7 airlines. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.
How long is the flight from Chicago O'Hare Intl Airport to Santiago?
Departing from Chicago O'Hare Intl Airport to Santiago will take you 12h 40m. There are 5316 mi between Chicago O'Hare Intl Airport and Santiago. This flight may include one or multiple stops.
What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Santiago round-trip?
Flying on Copa Airlines is currently your cheapest option to Santiago, with prices starting at $511. Additional round-trip tickets that might be worth considering are offered by Avianca and Delta, with the lowest prices starting at $558 and $698, respectively. These flights start at 41% lower than the current average price 3 months from now.
Can I find deals for flights from O'Hare Intl to Santiago that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Santiago flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Santiago?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Santiago.
Can I find deals for business class flights from O'Hare Intl to Santiago?
Yes. Cheapflights offers flight deals from O'Hare Intl to Santiago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Santiago?
Currently, April is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Santiago (average of $752). Flying from Chicago O'Hare Intl Airport to Santiago in December is currently the most expensive (average of $1,098). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for O'Hare Intl to Santiago

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O'Hare Intl to Arica flights

Other flights to Santiago

Top 7 airlines flying from O'Hare Intl to Santiago

Airline	Cheapest	Average	Flexibility	On-time
Copa Airlines	Cheapest$511	Average$861	FlexibilityNo cancel fee	On-time70%
Avianca	Cheapest$558	Average$724	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$698	Average$920	FlexibilityNo cancel fee	On-timeN/A
LATAM Airlines	Cheapest$703	Average$1,021	FlexibilityNo cancel fee	On-time81%
American Airlines	Cheapest$703	Average$951	FlexibilityNo cancel fee	On-time71%
Air Canada	Cheapest$707	Average$951	FlexibilityNo cancel fee	On-time67%
United Airlines	Cheapest$823	Average$953	FlexibilityNo cancel fee	On-time69%

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$262+ Cheap flights from O'Hare Intl (ORD) to Santiago (SCL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from O'Hare Intl to Santiago with Cheapflights

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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Santiago Arturo Merino Benitez are usually found in April or May, booked 13 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Santiago

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Find flight deals from O'Hare Intl to Santiago

Cheapest flights from O'Hare Intl to SantiagoExplore the most affordable flight options available from O'Hare Intl to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Explore the most affordable flight options available from O'Hare Intl to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Santiago that are best for you.

Best time to book a flight from O'Hare Intl to Santiago

Have a flexible travel schedule? Discover the best time to fly to Santiago from O'Hare Intl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Santiago

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Santiago?

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Santiago?

What is the cheapest time of day to fly from ORD to SCL?

Reviews of airlines servicing Santiago

See what other customers who have flown with Delta, Copa Airlines, and LATAM Airlines from Chicago O'Hare Intl Airport to Santiago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Santiago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Santiago from Chicago O'Hare Intl?

How long is the flight from Chicago O'Hare Intl Airport to Santiago?

What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Santiago round-trip?

Can I find deals for flights from O'Hare Intl to Santiago that include hotel bookings?

How can I find direct flights from O'Hare Intl to Santiago?

Can I find deals for business class flights from O'Hare Intl to Santiago?

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Santiago?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Santiago

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from O'Hare Intl to Santiago

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Cheapest flights from O'Hare Intl to Santiago
Explore the most affordable flight options available from O'Hare Intl to Santiago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.