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

Flying on Copa Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $502. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $503 and $505, respectively. Copa Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Santiago to Chicago O'Hare Intl Airport one-way?

The cheapest airlines for a one-way flight from Santiago to Chicago O'Hare Intl Airport are Avianca ($277), Copa Airlines ($368), and Delta ($372).

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

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

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

When booking a flight from Santiago to Chicago O'Hare Intl Airport, you may want to consider flying on American Airlines, Avianca or Copa Airlines as they are the most popular for this route.

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

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from Santiago to Chicago O'Hare Intl Airport.

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

March is one of the best times of the year to fly to Chicago O'Hare Intl Airport from Santiago. Prices for March average $702 per person but you can even find prices for as low as $314. The most expensive prices can be found in the month of January. Opting for a March flight can save you 6% on your journey compared to booking in January

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

When flying from Santiago to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 34% versus a flight in the afternoon.

Most accurate provider : When it comes to deals on Santiago-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Santiago-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Santiago Arturo Merino Benitez (SCL) if they book a flight from Santiago to Chicago O'Hare Intl. On average, Arturo Merino Benitez has 0 outbound flights to Chicago O'Hare Intl per day from 5 airlines. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.

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

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

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

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

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

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

$277+ Flights from Santiago to Chicago O'Hare Intl Airport

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 13 days in advance, which can save you up to 23% on flights from Santiago to Chicago O'Hare Intl Airport compared to booking the week you need them. Waiting 13 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $476. For sooner than that we have options available in the next 3 days from $1,045.

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

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Santiago Arturo Merino Benitez to Chicago O'Hare Intl are usually found in March or April, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Santiago to O'Hare Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$502 (Copa Airlines)
One-way from	$277 (Kiwi.com)
Popular in	January
Cheapest in	March
Average price	$734

Provider with most accurate pricing for Santiago Arturo Merino Benitez-Chicago O'Hare Intl flight deals.

Search Deals

Provider most trusted by Cheapflights users for Santiago Arturo Merino Benitez-Chicago O'Hare Intl flights.

Search Deals

From Santiago Arturo Merino Benitez to Chicago O'Hare Intl

Search Deals

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

Search Deals

Highest demand for flights based on searches. 7% potential increase in price ($56 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Santiago to O'Hare Intl

Cheapest flights from Santiago to O'Hare Intl
Explore the most affordable flight options available from Santiago to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Tue 3/183:32 amSCL - ORD

1 stop22h 55mCopa Airlines

Tue 4/17:51 amORD - SCL

1 stop14h 20mCopa Airlines

Deal found 2/20

$502

Thu 4/38:45 amSCL - ORD

2 stops17h 14mLATAM Airlines

Sun 4/61:57 pmORD - SCL

1 stop15h 03mLATAM Airlines

Deal found 2/20

$503

Wed 3/511:15 pmSCL - ORD

1 stop19h 30mDelta

Sun 3/910:47 amORD - SCL

1 stop18h 33mDelta

Deal found 2/20

$505

Wed 4/212:55 amSCL - ORD

1 stop14h 20mAvianca

Sun 4/62:35 pmORD - SCL

1 stop12h 40mAvianca

Deal found 2/20

$582

Sun 4/69:55 pmSCL - ORD

1 stop35h 48mIberia

Sun 4/137:17 pmORD - SCL

1 stop34h 38mIberia

Deal found 2/20

$609

Fri 5/28:10 amSCL - ORD

2 stops29h 25mMultiple Airlines

Fri 6/62:14 pmORD - SCL

2 stops39h 26mMultiple Airlines

Deal found 2/20

$640

Tue 4/299:55 pmSCL - ORD

1 stop24h 03mAmerican Airlines

Sat 5/103:15 pmORD - SCL

1 stop14h 50mAmerican Airlines

Deal found 2/19

$678

Sat 3/229:45 pmSCL - ORD

1 stop28h 30mUnited Airlines

Sat 3/299:45 pmORD - SCL

1 stop32h 05mUnited Airlines

Deal found 2/20

$804

Wed 10/2911:25 pmSCL - ORD

1 stop26h 53mAeromexico

Sat 12/202:40 pmORD - SCL

1 stop27h 35mAeromexico

Deal found 2/20

$898

Best flights from Santiago to O'Hare Intl
Discover carefully curated flight deals from Santiago to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Tue 3/183:32 amSCL - ORD

1 stop22h 55mCopa Airlines

Tue 4/17:51 amORD - SCL

1 stop14h 20mCopa Airlines

Deal found 2/20

$502

Thu 4/38:45 amSCL - ORD

2 stops17h 14mLATAM Airlines

Sun 4/61:57 pmORD - SCL

1 stop15h 03mLATAM Airlines

Deal found 2/20

$503

Wed 3/511:15 pmSCL - ORD

1 stop19h 30mDelta

Sun 3/910:47 amORD - SCL

1 stop18h 33mDelta

Deal found 2/20

$505

Wed 4/212:55 amSCL - ORD

1 stop14h 20mAvianca

Sun 4/62:35 pmORD - SCL

1 stop12h 40mAvianca

Deal found 2/20

$582

Sun 4/69:55 pmSCL - ORD

1 stop35h 48mIberia

Sun 4/137:17 pmORD - SCL

1 stop34h 38mIberia

Deal found 2/20

$609

Fri 5/28:10 amSCL - ORD

2 stops29h 25mMultiple Airlines

Fri 6/62:14 pmORD - SCL

2 stops39h 26mMultiple Airlines

Deal found 2/20

$640

Tue 4/299:55 pmSCL - ORD

1 stop24h 03mAmerican Airlines

Sat 5/103:15 pmORD - SCL

1 stop14h 50mAmerican Airlines

Deal found 2/19

$678

Sat 3/229:45 pmSCL - ORD

1 stop28h 30mUnited Airlines

Sat 3/299:45 pmORD - SCL

1 stop32h 05mUnited Airlines

Deal found 2/20

$804

Sat 3/1511:15 pmSCL - ORD

1 stop16h 31mAeromexico

Sat 3/222:01 amORD - SCL

1 stop17h 14mAeromexico

Deal found 2/20

$982

Last-minute flights from Santiago to O'Hare Intl
Discover last-minute flight deals from Santiago to O'Hare Intl. Data last updated February 20, 2025 and is based on user searches.

Wed 2/2612:45 amSCL - ORD

1 stop14h 30mAvianca

Wed 3/51:35 pmORD - SCL

1 stop21h 45mAvianca

Deal found 2/20

$945

Wed 2/2612:45 amSCL - ORD

2 stops22h 10mAir Canada

Wed 3/52:05 pmORD - SCL

2 stops21h 15mAir Canada

Deal found 2/20

$2,166

Thu 2/2711:15 pmSCL - ORD

1 stop17h 34mDelta

Wed 3/59:38 amORD - SCL

1 stop18h 42mDelta

Deal found 2/20

$505

Thu 2/2711:15 pmSCL - ORD

1 stop13h 27mMultiple Airlines

Tue 3/41:08 amORD - SCL

1 stop26h 52mMultiple Airlines

Deal found 2/20

$889

Fri 2/283:32 amSCL - ORD

1 stop22h 55mCopa Airlines

Thu 3/133:09 pmORD - SCL

1 stop12h 51mCopa Airlines

Deal found 2/19

$828

Sat 3/111:00 amSCL - ORD

2 stops25h 42mLATAM Airlines

Thu 3/1311:30 amORD - SCL

1 stop16h 50mLATAM Airlines

Deal found 2/19

$518

Sat 3/111:45 pmSCL - ORD

1 stop14h 18mAmerican Airlines

Thu 3/131:51 pmORD - SCL

1 stop17h 09mAmerican Airlines

Deal found 2/19

$683

Wed 3/59:45 amSCL - ORD

2 stops17h 04mDelta

Thu 3/1310:25 amORD - SCL

2 stops17h 55mDelta

Deal found 2/19

$505

Wed 3/512:25 amSCL - ORD

2 stops26h 24mLATAM Airlines

Wed 3/195:45 amORD - SCL

2 stops30h 45mLATAM Airlines

Deal found 2/20

$514

Sat 3/812:45 amSCL - ORD

1 stop14h 30mAvianca

Fri 3/282:35 pmORD - SCL

1 stop12h 35mAvianca

Deal found 2/19

$858

Sat 3/812:45 amSCL - ORD

2 stops23h 21mAir Canada

Fri 3/282:05 pmORD - SCL

2 stops22h 15mAir Canada

Deal found 2/19

$1,403

Sun 3/93:30 pmSCL - ORD

3 stops47h 39mMultiple Airlines

Fri 3/287:30 amORD - SCL

3 stops38h 43mMultiple Airlines

Deal found 2/19

$767

One-way flights from Santiago to O'Hare Intl
Search for one-way flight options from Santiago to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated February 20, 2025.

Thu 2/273:25 pmSCL - ORD

1 stop23h 50mAvianca

Deal found 2/20

$277

Tue 4/13:30 pmSCL - ORD

3 stops43h 14mMultiple Airlines

Deal found 2/20

$324

Tue 3/183:32 amSCL - ORD

1 stop22h 55mCopa Airlines

Deal found 2/20

$368

Wed 2/268:35 pmSCL - ORD

2 stops16h 07mDelta

Deal found 2/20

$372

Sun 3/1612:25 amSCL - ORD

2 stops20h 31mLATAM Airlines

Deal found 2/20

$376

Sat 3/110:30 pmSCL - ORD

1 stop13h 32mAmerican Airlines

Deal found 2/20

$447

Find flights from Santiago to O'Hare Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Tue 3/18

3:32 am-12:27 am

1 stop22h 55m

Chicago O'Hare Intl

Tue 4/1

7:51 am-12:11 am

1 stop14h 20m

$502

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 4/3

8:45 am-11:59 pm

2 stops17h 14m

Chicago O'Hare Intl

Sun 4/6

1:57 pm-6:00 am

1 stop15h 03m

$503

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Wed 3/5

11:15 pm-3:45 pm

1 stop19h 30m

Chicago O'Hare Intl

Sun 3/9

10:47 am-7:20 am

1 stop18h 33m

$505

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Wed 4/2

12:55 am-1:15 pm

1 stop14h 20m

Chicago O'Hare Intl

Sun 4/6

2:35 pm-4:15 am

1 stop12h 40m

$582

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sun 4/6

9:55 pm-8:43 am

1 stop35h 48m

Chicago O'Hare Intl

Sun 4/13

7:17 pm-6:55 am

1 stop34h 38m

$609

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Fri 5/2

8:10 am-12:35 pm

2 stops29h 25m

Chicago O'Hare Intl

Fri 6/6

2:14 pm-6:40 am

2 stops39h 26m

$640

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Tue 4/29

9:55 pm-8:58 pm

1 stop24h 03m

Chicago O'Hare Intl

Sat 5/10

3:15 pm-7:05 am

1 stop14h 50m

$678

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sat 3/22

9:45 pm-12:15 am

1 stop28h 30m

Chicago O'Hare Intl

Sat 3/29

9:45 pm-7:50 am

1 stop32h 05m

$804

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sat 3/15

11:15 pm-1:46 pm

1 stop16h 31m

Chicago O'Hare Intl

Sat 3/22

2:01 am-9:15 pm

1 stop17h 14m

$982

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 2/27

3:25 pm-12:15 pm

1 stop23h 50m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 15 results

Compare providers for flights from Santiago to O'Hare Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to O'Hare Intl in February.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Santiago-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Santiago-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Santiago 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.

Travel insights for flights from Santiago to O'Hare Intl

Get recent, data-driven insights about flights from Santiago to O'Hare Intl including ideal travel times, pricing trends, and more.

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

The best time to book flights from Santiago to Chicago O'Hare Intl Airport is 57 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from Santiago to Chicago O'Hare Intl Airport (average of $245). Flying from Santiago to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

Rainfall in O'Hare Intl by month

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get a feel of what it's like to fly with Delta, Copa Airlines and LATAM Airlines from Santiago to Chicago by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Copa Airlines

7.6

Good

1,510 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LATAM Airlines

7.5

Good

1,795 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Aeromexico

7.5

Good

1,771 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly from for flights from Santiago to Chicago O'Hare Intl?
Most people fly from Santiago Arturo Merino Benitez (SCL) if they book a flight from Santiago to Chicago O'Hare Intl. On average, Arturo Merino Benitez has 0 outbound flights to Chicago O'Hare Intl per day from 5 airlines. Santiago Arturo Merino Benitez is conveniently located just 8.4 mi from Santiago’s city center.
What are the cheapest airlines flying from Santiago to Chicago O'Hare Intl Airport round-trip?
Flying on Copa Airlines is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $502. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Delta, with the lowest prices starting at $503 and $505, respectively. Copa Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Santiago to Chicago O'Hare Intl Airport one-way?
The cheapest airlines for a one-way flight from Santiago to Chicago O'Hare Intl Airport are Avianca ($277), Copa Airlines ($368), and Delta ($372).
Can I find deals for flights from Santiago to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Santiago to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Santiago to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago to O'Hare Intl.
Can I find deals for business class flights from Santiago to O'Hare Intl?
Yes. Cheapflights offers flight deals from Santiago to O'Hare Intl 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 Santiago to Chicago O'Hare Intl Airport?
Currently, August is the cheapest month in which you can book a flight from Santiago to Chicago O'Hare Intl Airport (average of $245). Flying from Santiago to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

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Top 5 airlines flying from Santiago to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
Avianca	Cheapest$507	Average$665	FlexibilityNo cancel fee	On-time71%
LATAM Airlines	Cheapest$513	Average$839	FlexibilityNo cancel fee	On-time81%
Delta	Cheapest$529	Average$727	FlexibilityNo cancel fee	On-timeN/A
Copa Airlines	Cheapest$588	Average$727	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$606	Average$882	FlexibilityNo cancel fee	On-time71%

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$277+ Cheap flights from Santiago (SCL) to O'Hare Intl (ORD)

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.

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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Santiago Arturo Merino Benitez to Chicago O'Hare Intl are usually found in March or April, booked 57 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Santiago to O'Hare Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Santiago to O'Hare Intl

Cheapest flights from Santiago to O'Hare IntlExplore the most affordable flight options available from Santiago to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Santiago to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Find flights from Santiago to O'Hare Intl within your budget

Compare providers for flights from Santiago to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to O'Hare Intl in February.

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

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Travel insights for flights from Santiago to O'Hare Intl

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

Use this chart to determine the optimal time to book a round-trip flight from Santiago to O'Hare Intl. Price data was last updated on February 14, 2025.

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

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

Reviews of airlines servicing O'Hare Intl

Related info for your journey

Find useful and relevant information for your journey from Santiago to O'Hare Intl. 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 from for flights from Santiago to Chicago O'Hare Intl?

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

What are the cheapest airlines to fly from Santiago to Chicago O'Hare Intl Airport one-way?

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

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

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

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

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Alternative routes for Santiago to O'Hare Intl

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Top 5 airlines flying from Santiago to O'Hare Intl

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Cheapest flights from Santiago to O'Hare Intl
Explore the most affordable flight options available from Santiago to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.