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Cheap flights from Santiago to Chicago from $305

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 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Santiago to Chicago (SCL-ORD)

Cheap round-trip flights

Logo
11:00 am - 9:18 amSCL-ORD
23h 18m1 stop
Logo
10:27 am - 4:30 amORD-SCL
16h 03m2 stops
$576
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Thu, Sep 4 - Wed, Sep 17
Logo
4:25 pm - 12:30 pmSCL-ORD
23h 05m2 stops
Logo
1:35 pm - 3:20 pmORD-SCL
22h 45m2 stops
$589
Find Deal
Thu, Nov 6 - Thu, Nov 13
Avianca Logo
1:35 am - 9:20 pmSCL-ORD
21h 45m1 stop
Avianca Logo
10:20 pm - 12:30 amORD-SCL
23h 10m1 stop
$607Avianca
Find Deal
Tue, Oct 28 - Thu, Nov 6
Avianca Logo
12:55 am - 1:15 pmSCL-ORD
14h 20m1 stop
Avianca Logo
2:35 pm - 5:15 amORD-SCL
12h 40m1 stop
$645Avianca
Find Deal
Sun, Sep 28 - Fri, Oct 10
LATAM Airlines Logo
11:30 pm - 5:45 pmSCL-ORD
20h 15m2 stops
LATAM Airlines Logo
1:00 pm - 7:50 amORD-SCL
16h 50m1 stop
$648LATAM Airlines
Find Deal
Sun, Sep 14 - Fri, Sep 26
LATAM Airlines Logo
12:25 am - 6:49 pmSCL-ORD
20h 24m2 stops
LATAM Airlines Logo
7:00 am - 5:45 amORD-SCL
20h 45m1 stop
$658LATAM Airlines
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Wed, Oct 8 - Mon, Oct 13
Copa Airlines Logo
12:29 pm - 12:21 amSCL-ORD
13h 52m1 stop
Copa Airlines Logo
8:02 am - 3:42 amORD-SCL
17h 40m1 stop
$682Copa Airlines
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Tue, Sep 9 - Mon, Sep 29
Delta Logo
9:40 pm - 4:41 pmSCL-ORD
21h 01m1 stop
Delta Logo
1:08 pm - 5:45 amORD-SCL
14h 37m1 stop
$685Delta
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Wed, Oct 8 - Wed, Oct 15
Delta Logo
11:30 pm - 2:33 pmSCL-ORD
17h 03m2 stops
Delta Logo
11:20 am - 6:45 amORD-SCL
17h 25m2 stops
$686Delta
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Fri, Sep 26 - Thu, Oct 2
Copa Airlines Logo
12:29 pm - 12:21 amSCL-ORD
13h 52m1 stop
Copa Airlines Logo
3:07 pm - 6:00 amORD-SCL
12h 53m1 stop
$702Copa Airlines
Find Deal
Fri, Oct 10 - Sat, Oct 18

Avianca flights from Santiago to Chicago O'Hare Intl Airport

Our best Avianca deals on Santiago to Chicago O'Hare Intl Airport flight tickets
Avianca
Oct 28
SCL1:35 amSantiago Arturo Merino Benitez
21h 45m
1 stop
ORD9:20 pmChicago O'Hare Intl
Nov 6
ORD10:20 pmChicago O'Hare Intl
23h 10m
1 stop
SCL12:30 amSantiago Arturo Merino Benitez
$607
Find similar
Avianca
Sep 28
SCL12:55 amSantiago Arturo Merino Benitez
14h 20m
1 stop
ORD1:15 pmChicago O'Hare Intl
Oct 10
ORD2:35 pmChicago O'Hare Intl
12h 40m
1 stop
SCL5:15 amSantiago Arturo Merino Benitez
$645
Find similar
Avianca
Oct 12
SCL12:55 amSantiago Arturo Merino Benitez
14h 20m
1 stop
ORD1:15 pmChicago O'Hare Intl
Oct 19
ORD2:35 pmChicago O'Hare Intl
12h 40m
1 stop
SCL5:15 amSantiago Arturo Merino Benitez
$678
Find similar

LATAM Airlines flights from Santiago to Chicago O'Hare Intl Airport

Our best LATAM Airlines deals on Santiago to Chicago O'Hare Intl Airport flight tickets
LATAM Airlines
Sep 14
SCL11:30 pmSantiago Arturo Merino Benitez
20h 15m
2 stops
ORD5:45 pmChicago O'Hare Intl
Sep 26
ORD1:00 pmChicago O'Hare Intl
16h 50m
1 stop
SCL7:50 amSantiago Arturo Merino Benitez
$648
Find similar
LATAM Airlines
Oct 8
SCL12:25 amSantiago Arturo Merino Benitez
20h 24m
2 stops
ORD6:49 pmChicago O'Hare Intl
Oct 13
ORD7:00 amChicago O'Hare Intl
20h 45m
1 stop
SCL5:45 amSantiago Arturo Merino Benitez
$658
Find similar
LATAM Airlines
Sep 14
SCL11:30 pmSantiago Arturo Merino Benitez
20h 15m
2 stops
ORD5:45 pmChicago O'Hare Intl
Sep 26
ORD11:20 amChicago O'Hare Intl
16h 25m
2 stops
SCL5:45 amSantiago Arturo Merino Benitez
$662
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Santiago to Chicago O'Hare Intl Airport 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 20, 2025.
Use the filters below to find and compare flights from Santiago to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 9/4

11:00 am-9:18 am

1 stop23h 18m

Chicago O'Hare Intl

Wed 9/17

10:27 am-4:30 am

2 stops16h 03m

$576

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 11/6

4:25 pm-12:30 pm

2 stops23h 05m

Chicago O'Hare Intl

Thu 11/13

1:35 pm-3:20 pm

2 stops22h 45m

$589

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Tue 10/28

1:35 am-9:20 pm

1 stop21h 45m

Chicago O'Hare Intl

Thu 11/6

10:20 pm-12:30 am

1 stop23h 10m

$607

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sun 9/28

12:55 am-1:15 pm

1 stop14h 20m

Chicago O'Hare Intl

Fri 10/10

2:35 pm-5:15 am

1 stop12h 40m

$645

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sun 9/14

11:30 pm-5:45 pm

2 stops20h 15m

Chicago O'Hare Intl

Fri 9/26

1:00 pm-7:50 am

1 stop16h 50m

$648

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Wed 10/8

12:25 am-6:49 pm

2 stops20h 24m

Chicago O'Hare Intl

Mon 10/13

7:00 am-5:45 am

1 stop20h 45m

$658

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Tue 9/9

12:29 pm-12:21 am

1 stop13h 52m

Chicago O'Hare Intl

Mon 9/29

8:02 am-3:42 am

1 stop17h 40m

$682

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Wed 10/8

9:40 pm-4:41 pm

1 stop21h 01m

Chicago O'Hare Intl

Wed 10/15

1:08 pm-5:45 am

1 stop14h 37m

$685

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Fri 9/26

11:30 pm-2:33 pm

2 stops17h 03m

Chicago O'Hare Intl

Thu 10/2

11:20 am-6:45 am

2 stops17h 25m

$686

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Fri 10/10

12:29 pm-12:21 am

1 stop13h 52m

Chicago O'Hare Intl

Sat 10/18

3:07 pm-6:00 am

1 stop12h 53m

$702

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 O'Hare Intl Airport

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 cheapest month to fly to Chicago O'Hare Intl Airport?

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Santiago averaging around $621.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $712. This is often the case because there is less demand to fly during this day of the week. On the other hand, Monday is the most expensive day to depart from Santiago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $866.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Santiago in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $537 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $812. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Santiago when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $743 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Santiago for as low as $556 on momondo.

How have Santiago to Chicago O'Hare Intl Airport flight prices changed over time?

As of August 2025, prices for Santiago to Chicago O'Hare Intl Airport flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Santiago to Chicago O'Hare Intl Airport

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

Cheap Santiago to Chicago O'Hare Intl Airport (SCL to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santiago to Chicago O'Hare Intl Airport

Direct flights

None
There are no direct flights from Santiago to Chicago O'Hare Intl Airport. There are no popular flight routes from Santiago to Chicago O'Hare Intl Airport.
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  • How far is Santiago Arturo Merino Benitez to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 5321.5 mi away from Santiago Arturo Merino Benitez. Flights usually cover this in 13h 52m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Santiago Arturo Merino Benitez Airport to Chicago O'Hare Intl Airport refresh daily.

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

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

    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 O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Santiago to Chicago O'Hare Intl Airport?

Best airlines flying from Santiago to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Santiago to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $506Free CancellationRating
7.5
1,844 reviews
Search LATAM Airlines flights
AviancaPriceFrom $519Free CancellationRating
6.7
2,411 reviews
Search Avianca flights
Copa AirlinesPriceFrom $588Free CancellationRating
7.5
1,510 reviews
Search Copa Airlines flights
DeltaPriceFrom $644Free CancellationRating
7.9
7,982 reviews
Search Delta flights
American AirlinesPriceFrom $753Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
South Haven
Schaumburg
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Racine
Hammond
Tinley Park
Orland Park
Elgin
Aurora
Janesville
Benton Harbor

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?

momondo does allow users to show only those flights to Chicago from Santiago which offer a flexible booking policy as well as other useful filters and features.

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?

If you are not ready to book a flight from Santiago to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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