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O'Hare Intl

$303+ 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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — ORD
feb. 25 — mar. 41
mié. 2/25
mié. 3/4
1 adult, Economy
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Cheap 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 enero 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/54:20 am
SCL
-
ORD
2 stops32h 33m
Multiple Airlines
mié. 3/184:51 pm
ORD
-
SCL
2 stops27h 24m
Multiple Airlines
Deal found 1/24$522
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/54:20 am
SCL
-
ORD
2 stops32h 33m
Multiple Airlines
mar. 3/174:51 pm
ORD
-
SCL
3 stops41h 09m
Multiple Airlines
Deal found 1/24$523
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/54:20 am
SCL
-
ORD
2 stops32h 33m
Multiple Airlines
lun. 3/169:50 am
ORD
-
SCL
3 stops24h 10m
Multiple Airlines
Deal found 1/24$525
This eDestinos deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/78:15 pm
SCL
-
ORD
2 stops43h 27m
Multiple Airlines
sáb. 5/23:52 pm
ORD
-
SCL
2 stops44h 48m
Multiple Airlines
Deal found 1/25$533
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/410:35 am
SCL
-
ORD
1 stop26h 04m
Multiple Airlines
mié. 3/184:51 pm
ORD
-
SCL
2 stops27h 24m
Multiple Airlines
Deal found 1/25$542
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:15 am
SCL
-
ORD
2 stops28h 24m
Multiple Airlines
mar. 3/174:51 pm
ORD
-
SCL
3 stops41h 09m
Multiple Airlines
Deal found 1/24$548
This eDestinos deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/2411:30 am
SCL
-
ORD
2 stops37h 29m
Multiple Airlines
vie. 5/87:15 pm
ORD
-
SCL
2 stops41h 25m
Multiple Airlines
Deal found 1/24$552
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/97:25 am
SCL
-
ORD
1 stop15h 55m
Multiple Airlines
mié. 3/184:51 pm
ORD
-
SCL
2 stops27h 24m
Multiple Airlines
Deal found 1/24$564
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/77:25 am
SCL
-
ORD
1 stop15h 55m
Multiple Airlines
mié. 3/184:51 pm
ORD
-
SCL
2 stops27h 24m
Multiple Airlines
Deal found 1/24$567
This Kiwi.com deal was found by Cheapflights users on 1/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/57:25 am
SCL
-
ORD
1 stop15h 55m
Multiple Airlines
mié. 3/184:51 pm
ORD
-
SCL
2 stops27h 24m
Multiple Airlines
Deal found 1/24$568

Find flight deals from Santiago to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$522
(Kiwi.com)

One-way from

$303
(Priceline)

Popular in

January

Cheapest in

March

Average price

$1,176
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. 15% potential increase in price ($143 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
Use the filters below to find and compare flights from Santiago to Chicago O'Hare Intl Airport that are best for you.

Fly from

Santiago

Fly to

O'Hare Intl

Route

Depart

Return

Price

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

vie. 4/24

11:30 am-11:59 pm

2 stops37h 29m

Chicago O'Hare Intl

vie. 5/8

7:15 pm-1:40 pm

2 stops41h 25m

$553

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

lun. 3/9

7:25 am-9:20 pm

1 stop15h 55m

Chicago O'Hare Intl

mié. 3/18

4:51 pm-10:15 pm

2 stops27h 24m

$564

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

vie. 4/10

6:00 am-5:45 am

2 stops24h 45m

Chicago O'Hare Intl

dom. 4/12

10:55 am-1:40 pm

2 stops25h 45m

$572

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

vie. 4/10

11:55 pm-1:15 pm

1 stop14h 20m

Chicago O'Hare Intl

dom. 4/12

2:35 pm-4:15 am

1 stop12h 40m

$573

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

mar. 3/10

1:35 am-9:20 pm

1 stop21h 45m

Chicago O'Hare Intl

mar. 3/24

11:20 pm-3:20 pm

1 stop14h 00m

$573

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

vie. 4/24

11:55 pm-1:15 pm

1 stop14h 20m

Chicago O'Hare Intl

vie. 5/8

2:35 pm-4:15 am

1 stop12h 40m

$573

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

vie. 2/27

11:25 pm-10:38 am

1 stop14h 13m

Chicago O'Hare Intl

dom. 3/15

4:51 pm-12:00 pm

3 stops41h 09m

$573

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

jue. 3/26

12:28 pm-1:04 am

1 stop14h 36m

Chicago O'Hare Intl

mié. 4/1

8:06 am-4:00 am

1 stop17h 54m

$575

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

jue. 3/12

7:25 am-9:20 pm

1 stop15h 55m

$303

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

mié. 3/18

7:25 am-9:20 pm

1 stop15h 55m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 18 results
1
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*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 AranGrant the most. AranGrant 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.

Cheapflights Insights

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

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 January 23, 2026.

The best time to book flights from Santiago to Chicago O'Hare Intl Airport is 27 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, November is the cheapest month in which you can book a flight from Santiago to Chicago O'Hare Intl Airport (average of $337). Flying from Santiago to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $738). 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated enero 26, 2026.
Read reviews from past customers who have flown Delta, Copa Airlines, and LATAM Airlines from Santiago to Chicago O'Hare Intl Airport. 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
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,113 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Copa Airlines
7.6
Good
1,558 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
LATAM Airlines
7.5
Good
1,912 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,189 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Avianca
6.6
Okay
2,491 reviews
Delta
7.9
Good
8,113 reviews

Comfort

7.9

Food

7.2

Boarding

8.1

Crew

8.5

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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?

    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 $267. Additional round-trip tickets that might be worth considering are offered by Avianca and Delta, with the lowest prices starting at $273 and $504, respectively. Copa Airlines is priced at 64% 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 ($323), Delta ($371), and American Airlines ($457).

  • 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, November is the cheapest month in which you can book a flight from Santiago to Chicago O'Hare Intl Airport (average of $337). Flying from Santiago to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $738). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Santiago to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Santiago to Midway flights

Top 5 airlines flying from Santiago to O'Hare Intl

Discover the top 5 airlines that operate flights from Santiago to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 26, 2026.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$267Average$761FlexibilityNo cancel feeOn-time70%
AviancaCheapest$273Average$665FlexibilityNo cancel feeOn-time71%
DeltaCheapest$504Average$720FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$513Average$678FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$753Average$968FlexibilityNo cancel feeOn-time71%

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