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Cheap flights from Santiago to Chicago from $275

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santiago to Chicago departing on 11/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santiago to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
8:30 pm - 9:25 am
SCL
-
ORD
15h 55m
2 stops
LATAM Airlines Logo
3:49 pm - 7:40 am
ORD
-
SCL
12h 51m
1 stop
$525LATAM Airlines
Fri, Nov 6 - Tue, Nov 10
LATAM Airlines Logo
12:05 am - 6:45 pm
SCL
-
ORD
20h 40m
2 stops
LATAM Airlines Logo
9:51 am - 8:15 am
ORD
-
SCL
20h 24m
1 stop
$525LATAM Airlines
Sun, Oct 4 - Sun, Oct 11
United Airlines Logo
10:45 pm - 4:30 pm
SCL
-
ORD
20h 45m
1 stop
United Airlines Logo
2:22 pm - 8:50 am
ORD
-
SCL
15h 28m
1 stop
$525United Airlines
Fri, Nov 6 - Tue, Nov 10
Copa Airlines Logo
2:56 am - 1:02 am
SCL
-
ORD
23h 06m
1 stop
Copa Airlines Logo
8:01 am - 2:46 am
ORD
-
SCL
16h 45m
1 stop
$531Copa Airlines
Mon, Aug 31 - Mon, Sep 7
Copa Airlines Logo
2:56 am - 1:02 am
SCL
-
ORD
23h 06m
1 stop
Copa Airlines Logo
8:01 am - 2:56 am
ORD
-
SCL
17h 55m
1 stop
$531Copa Airlines
Thu, Aug 27 - Fri, Sep 4
Avianca Logo
4:25 pm - 9:20 pm
SCL
-
ORD
30h 55m
1 stop
Avianca Logo
10:20 pm - 3:20 pm
ORD
-
SCL
14h 00m
1 stop
$532Avianca
Wed, Oct 28 - Wed, Nov 4
Delta Logo
11:00 pm - 10:10 am
SCL
-
MDW
36h 10m
2 stops
Delta Logo
6:42 pm - 7:15 am
MDW
-
SCL
35h 33m
2 stops
$537Delta
Thu, Aug 20 - Sat, Aug 29
Delta Logo
9:50 pm - 9:22 am
SCL
-
ORD
14h 32m
1 stop
Delta Logo
11:10 am - 7:40 am
ORD
-
SCL
17h 30m
1 stop
$557Delta
Mon, Dec 14 - Thu, Jan 14
Avianca Logo
7:40 am - 9:20 pm
SCL
-
ORD
15h 40m
1 stop
Avianca Logo
11:20 pm - 3:15 pm
ORD
-
SCL
13h 55m
1 stop
$559Avianca
Wed, Sep 16 - Mon, Sep 21
United Airlines Logo
10:45 pm - 11:12 am
SCL
-
ORD
15h 27m
1 stop
United Airlines Logo
8:00 pm - 8:50 am
ORD
-
SCL
33h 50m
1 stop
$564United Airlines
Thu, Dec 17 - Tue, Jan 12

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United Airlines flights from Santiago to Chicago

Our best United Airlines deals on Santiago to Chicago flight tickets
United Airlines
Nov 6
SCL10:45 pmSantiago Arturo Merino Benitez
20h 45m
1 stop
ORD4:30 pmChicago O'Hare Intl
Nov 10
ORD2:22 pmChicago O'Hare Intl
15h 28m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
$525
United Airlines
Nov 18
SCL10:45 pmSantiago Arturo Merino Benitez
14h 26m
1 stop
ORD10:11 amChicago O'Hare Intl
Nov 27
ORD9:35 pmChicago O'Hare Intl
32h 15m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
$599
United Airlines
Nov 6
SCL10:45 pmSantiago Arturo Merino Benitez
20h 45m
1 stop
ORD4:30 pmChicago O'Hare Intl
Nov 10
ORD2:22 pmChicago O'Hare Intl
15h 28m
1 stop
SCL8:50 amSantiago Arturo Merino Benitez
$607

Avianca flights from Santiago to Chicago

Our best Avianca deals on Santiago to Chicago flight tickets
Avianca
Aug 5
SCL3:20 pmSantiago Arturo Merino Benitez
31h 00m
1 stop
ORD9:20 pmChicago O'Hare Intl
Aug 14
ORD11:20 pmChicago O'Hare Intl
23h 00m
1 stop
SCL11:20 pmSantiago Arturo Merino Benitez
$553
Avianca
Oct 28
SCL7:25 amSantiago Arturo Merino Benitez
15h 55m
1 stop
ORD9:20 pmChicago O'Hare Intl
Nov 4
ORD10:20 pmChicago O'Hare Intl
14h 00m
1 stop
SCL3:20 pmSantiago Arturo Merino Benitez
$597
Avianca
Sep 28
SCL1:30 amSantiago Arturo Merino Benitez
21h 50m
1 stop
ORD9:20 pmChicago O'Hare Intl
Oct 20
ORD11:20 pmChicago O'Hare Intl
13h 55m
1 stop
SCL3:15 pmSantiago Arturo Merino Benitez
$600

momondo Fare Finder

 
Customize your flight search to find flights from Santiago to Chicago 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, momondo users made 832,500 searches. Data last updated August 2, 2026.
Use the filters below to find and compare flights from Santiago to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Fri 11/6

8:30 pm-9:25 am

2 stops15h 55m

Chicago O'Hare Intl

Tue 11/10

3:49 pm-7:40 am

1 stop12h 51m

$525

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sun 10/4

12:05 am-6:45 pm

2 stops20h 40m

Chicago O'Hare Intl

Sun 10/11

9:51 am-8:15 am

1 stop20h 24m

$525

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Fri 11/6

10:45 pm-4:30 pm

1 stop20h 45m

Chicago O'Hare Intl

Tue 11/10

2:22 pm-8:50 am

1 stop15h 28m

$525

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Mon 8/31

2:56 am-1:02 am

1 stop23h 06m

Chicago O'Hare Intl

Mon 9/7

8:01 am-2:46 am

1 stop16h 45m

$531

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 8/27

2:56 am-1:02 am

1 stop23h 06m

Chicago O'Hare Intl

Fri 9/4

8:01 am-2:56 am

1 stop17h 55m

$531

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Wed 10/28

4:25 pm-9:20 pm

1 stop30h 55m

Chicago O'Hare Intl

Wed 11/4

10:20 pm-3:20 pm

1 stop14h 00m

$532

SantiagoChicago

SCL - MDW

SCLMDW

Santiago Arturo Merino Benitez

Thu 8/20

11:00 pm-10:10 am

2 stops36h 10m

Chicago Midway

Sat 8/29

6:42 pm-7:15 am

2 stops35h 33m

$537

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Mon 12/14

9:50 pm-9:22 am

1 stop14h 32m

Chicago O'Hare Intl

Thu 1/14

11:10 am-7:40 am

1 stop17h 30m

$557

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Wed 9/16

7:40 am-9:20 pm

1 stop15h 40m

Chicago O'Hare Intl

Mon 9/21

11:20 pm-3:15 pm

1 stop13h 55m

$559

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 12/17

10:45 pm-11:12 am

1 stop15h 27m

Chicago O'Hare Intl

Tue 1/12

8:00 pm-8:50 am

1 stop33h 50m

$564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Santiago to Chicago

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

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

Prices are currently low for flights on this route.

Typical prices usually range from $638 to $800.
The lowest price recently found on this route was $525.

What is the cheapest month to fly to Chicago?

The month of April is, on average, the cheapest month to fly to Chicago from Santiago, with most prices found around $652. If you’re not able to fly to Chicago in April, then October is your next best option. Flight prices from Santiago to Chicago during October average around $661.

How far in advance should I book a flight from Santiago to Chicago?

You are more likely to see cheaper flights to Chicago from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $749 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Santiago for as low as $539 on momondo.

Can stopping save me money on Santiago to Chicago flights?

You could potentially save up to 5% on your flight if you consider stops on a Santiago to Chicago flight.

How have Santiago to Chicago flight prices changed over time?

As of August 2026, prices for Santiago to Chicago flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Santiago to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Santiago to Chicago (SCL to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Chicago

Fastest flight time

14h 23m

Direct flights

None
The fastest flight from Santiago to Chicago takes 14h 23m
There are no direct flights from Santiago to Chicago. There are no popular flight routes from Santiago to Chicago.
Search flight deals

Frequently asked questions about flying from Santiago to Chicago

  • How far is Santiago Arturo Merino Benitez to Chicago by plane?

    Santiago Arturo Merino Benitez and Chicago are 5311.0 mi apart from one another. By plane, this route typically takes 14h 23m.

  • When did momondo last update prices for flights from Santiago Arturo Merino Benitez Airport to Chicago?

    Prices for flights from Santiago Arturo Merino Benitez Airport to Chicago are updated daily.

  • How many operators does momondo search for flights from Santiago Arturo Merino Benitez Airport to Chicago?

  • How old do you have to be to fly from Santiago Arturo Merino Benitez Airport to Chicago?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago Arturo Merino Benitez Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Santiago to Chicago?

Best airlines flying from Santiago to Chicago

Compare and see reviews for airlines that fly from Santiago to Chicago with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $316Free CancellationRating
6.5
2,524 reviews
Search Avianca flights
Copa AirlinesPriceFrom $343Free CancellationRating
7.6
1,564 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $587Free CancellationRating
7.1
11,843 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $588Free CancellationRating
7.4
1,968 reviews
Search LATAM Airlines flights
DeltaPriceFrom $596Free CancellationRating
7.8
8,488 reviews
Search Delta flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Santiago to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Santiago to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Santiago to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Santiago with this policy.

How can momondo help me find flights from Santiago to Chicago?

Once you have performed a search for Santiago to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Santiago to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Santiago to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport