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Cheap flights from Santiago to Chicago from $337

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 8/12. 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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Cheap round-trip flights

LATAM Airlines Logo
11:25 pm - 12:08 pmSCL-ORD
15h 43m2 stops
LATAM Airlines Logo
11:19 am - 5:35 amORD-SCL
15h 16m2 stops
$611LATAM Airlines
Find Deal
Thu, Nov 20 - Sat, Dec 6
LATAM Airlines Logo
11:55 pm - 5:45 pmSCL-ORD
19h 50m1 stop
LATAM Airlines Logo
10:40 am - 6:55 amORD-SCL
17h 15m1 stop
$620LATAM Airlines
Find Deal
Sat, Sep 27 - Thu, Feb 5
Logo
9:45 am - 4:10 pmSCL-ORD
31h 25m1 stop
Logo
6:56 am - 6:45 amORD-SCL
22h 49m1 stop
$628
Find Deal
Sun, Aug 24 - Thu, Aug 28
Logo
11:00 am - 9:22 amSCL-ORD
23h 22m1 stop
Logo
5:16 pm - 4:15 amORD-SCL
33h 59m2 stops
$631
Find Deal
Tue, Aug 19 - Sun, Aug 31
Delta Logo
9:40 pm - 12:24 pmSCL-ORD
16h 44m1 stop
Delta Logo
10:40 am - 6:55 amORD-SCL
17h 15m1 stop
$644Delta
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Sun, Sep 28 - Wed, Feb 4
Delta Logo
11:30 pm - 6:35 pmSCL-MDW
21h 05m2 stops
Delta Logo
5:25 pm - 3:05 pmMDW-SCL
18h 40m2 stops
$644Delta
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Fri, Sep 26 - Wed, Feb 4
American Airlines Logo
9:55 pm - 2:13 pmSCL-ORD
18h 18m2 stops
American Airlines Logo
3:32 pm - 8:00 amORD-SCL
14h 28m2 stops
$658American Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
American Airlines Logo
9:55 pm - 6:13 pmSCL-ORD
22h 18m1 stop
American Airlines Logo
6:00 am - 8:00 amORD-SCL
24h 00m1 stop
$666American Airlines
Find Deal
Mon, Sep 29 - Fri, Oct 10
Avianca Logo
11:55 pm - 1:15 pmSCL-ORD
14h 20m1 stop
Avianca Logo
2:35 pm - 5:15 amORD-SCL
12h 40m1 stop
$732Avianca
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Wed, Aug 27 - Mon, Sep 8
Avianca Logo
2:30 pm - 1:15 pmSCL-ORD
23h 45m1 stop
Avianca Logo
11:20 pm - 3:20 pmORD-SCL
14h 00m1 stop
$736Avianca
Find Deal
Thu, Aug 28 - Wed, Oct 29

Delta flights from Santiago to Chicago

Our best Delta deals on Santiago to Chicago flight tickets
Delta
Sep 28
SCL9:40 pmSantiago Arturo Merino Benitez
16h 44m
1 stop
ORD12:24 pmChicago O'Hare Intl
Feb 4
ORD10:40 amChicago O'Hare Intl
17h 15m
1 stop
SCL6:55 amSantiago Arturo Merino Benitez
$644
Find similar
Delta
Oct 9
SCL10:55 pmSantiago Arturo Merino Benitez
19h 46m
2 stops
ORD4:41 pmChicago O'Hare Intl
Oct 13
ORD9:42 amChicago O'Hare Intl
19h 18m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
$645
Find similar
Delta
Dec 10
SCL11:15 pmSantiago Arturo Merino Benitez
13h 48m
1 stop
ORD10:03 amChicago O'Hare Intl
Mar 24
ORD11:19 amChicago O'Hare Intl
17h 16m
2 stops
SCL6:35 amSantiago Arturo Merino Benitez
$740
Find similar

American Airlines flights from Santiago to Chicago

Our best American Airlines deals on Santiago to Chicago flight tickets
American Airlines
Oct 9
SCL9:55 pmSantiago Arturo Merino Benitez
18h 18m
2 stops
ORD2:13 pmChicago O'Hare Intl
Oct 13
ORD3:32 pmChicago O'Hare Intl
14h 28m
2 stops
SCL8:00 amSantiago Arturo Merino Benitez
$658
Find similar
American Airlines
Sep 29
SCL9:55 pmSantiago Arturo Merino Benitez
22h 18m
1 stop
ORD6:13 pmChicago O'Hare Intl
Oct 10
ORD6:00 amChicago O'Hare Intl
24h 00m
1 stop
SCL8:00 amSantiago Arturo Merino Benitez
$666
Find similar
American Airlines
Aug 12
SCL9:55 pmSantiago Arturo Merino Benitez
22h 49m
1 stop
ORD7:44 pmChicago O'Hare Intl
Oct 7
ORD1:51 pmChicago O'Hare Intl
16h 09m
1 stop
SCL8:00 amSantiago Arturo Merino Benitez
$830
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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 1, 2025.
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

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 11/20

11:25 pm-12:08 pm

2 stops15h 43m

Chicago O'Hare Intl

Sat 12/6

11:19 am-5:35 am

2 stops15h 16m

$611

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sat 9/27

11:55 pm-5:45 pm

1 stop19h 50m

Chicago O'Hare Intl

Thu 2/5

10:40 am-6:55 am

1 stop17h 15m

$620

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sun 8/24

9:45 am-4:10 pm

1 stop31h 25m

Chicago O'Hare Intl

Thu 8/28

6:56 am-6:45 am

1 stop22h 49m

$628

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Tue 8/19

11:00 am-9:22 am

1 stop23h 22m

Chicago O'Hare Intl

Sun 8/31

5:16 pm-4:15 am

2 stops33h 59m

$631

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Sun 9/28

9:40 pm-12:24 pm

1 stop16h 44m

Chicago O'Hare Intl

Wed 2/4

10:40 am-6:55 am

1 stop17h 15m

$644

SantiagoChicago

SCL - MDW

SCLMDW

Santiago Arturo Merino Benitez

Fri 9/26

11:30 pm-6:35 pm

2 stops21h 05m

Chicago Midway

Wed 2/4

5:25 pm-3:05 pm

2 stops18h 40m

$644

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 10/9

9:55 pm-2:13 pm

2 stops18h 18m

Chicago O'Hare Intl

Mon 10/13

3:32 pm-8:00 am

2 stops14h 28m

$658

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Mon 9/29

9:55 pm-6:13 pm

1 stop22h 18m

Chicago O'Hare Intl

Fri 10/10

6:00 am-8:00 am

1 stop24h 00m

$666

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Wed 8/27

11:55 pm-1:15 pm

1 stop14h 20m

Chicago O'Hare Intl

Mon 9/8

2:35 pm-5:15 am

1 stop12h 40m

$732

SantiagoChicago

SCL - ORD

SCLORD

Santiago Arturo Merino Benitez

Thu 8/28

2:30 pm-1:15 pm

1 stop23h 45m

Chicago O'Hare Intl

Wed 10/29

11:20 pm-3:20 pm

1 stop14h 00m

$736

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 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 $504. If you’re not able to fly to Chicago in April, then March is your next best option. Flight prices from Santiago to Chicago during March average around $566.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $687. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Santiago to Chicago for around $907.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Santiago to Chicago during this time can be as low as $749. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $818.

How far in advance should I book a flight 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 $744 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 $576 on momondo.

How have Santiago to Chicago flight prices changed over time?

As of August 2025, prices for Santiago to Chicago flights are approximately 35% 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

Best Price Found

$337

Fastest flight time

13h 36m

Direct flights

None

Airports in Chicago

2 airports
The best one-way flight to Chicago from Santiago in the past 72 hours is $337. The best round-trip flight deal from Santiago to Chicago found on momondo in the last 72 hours is $611.
The fastest flight from Santiago to Chicago takes 13h 36m
There are no direct flights from Santiago to Chicago. Popular non-direct routes for this connection are Santiago Arturo Merino Benitez Airport - Chicago O'Hare Intl Airport and Santiago Arturo Merino Benitez Airport - Chicago Midway Airport.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
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  • 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 13h 36m.

  • 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
LATAM AirlinesPriceFrom $506Free CancellationRating
7.5
1,823 reviews
Search LATAM Airlines flights
AviancaPriceFrom $507Free CancellationRating
6.7
2,388 reviews
Search Avianca flights
Copa AirlinesPriceFrom $588Free CancellationRating
7.5
1,493 reviews
Search Copa Airlines flights
DeltaPriceFrom $644Free CancellationRating
8.0
7,983 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
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
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