Cheap flights from Chicago to Chile from $257

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Chile departing on 9/15. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Chicago to Chile

Cheap round-trip flights

 Logo
10:27 am - 10:10 pmORD-SCL
33h 43m2 stops
 Logo
11:00 am - 9:22 amSCL-ORD
24h 22m1 stop
Tue, Sep 30 - Tue, Oct 7
 Logo
10:27 am - 10:10 pmORD-SCL
33h 43m2 stops
 Logo
11:00 am - 9:22 amSCL-ORD
24h 22m1 stop
Tue, Sep 30 - Tue, Oct 7
Avianca Logo
10:20 pm - 3:20 pmORD-SCL
14h 00m1 stop
Avianca Logo
1:35 am - 8:20 pmSCL-ORD
21h 45m1 stop
$660Avianca
Find Deal
Thu, Nov 13 - Sun, Nov 16
Avianca Logo
2:35 pm - 5:15 amORD-SCL
12h 40m1 stop
Avianca Logo
3:30 pm - 1:15 pmSCL-ORD
23h 45m1 stop
$665Avianca
Find Deal
Wed, Oct 15 - Wed, Oct 22
Air Canada Logo
7:15 am - 7:00 amORD-SCL
20h 45m1 stop
Air Canada Logo
8:35 am - 2:55 pmSCL-ORD
33h 20m1 stop
$684Air Canada
Find Deal
Thu, Jan 8 - Fri, Jan 23
Air Canada Logo
3:35 pm - 7:00 amORD-SCL
36h 25m1 stop
Air Canada Logo
8:35 am - 2:55 pmSCL-ORD
33h 20m1 stop
$689Air Canada
Find Deal
Mon, Jan 5 - Fri, Jan 23
LATAM Airlines Logo
10:35 am - 7:00 amORD-SCL
17h 25m2 stops
LATAM Airlines Logo
11:40 pm - 12:43 pmSCL-ORD
16h 03m1 stop
$692LATAM Airlines
Find Deal
Wed, Nov 26 - Thu, Dec 11
LATAM Airlines Logo
7:00 am - 7:50 amORD-SCL
22h 50m1 stop
LATAM Airlines Logo
11:55 pm - 5:45 pmSCL-ORD
19h 50m1 stop
$703LATAM Airlines
Find Deal
Mon, Sep 15 - Wed, Sep 24
Delta Logo
10:35 am - 5:45 amMDW-SCL
17h 10m2 stops
Delta Logo
9:40 pm - 9:40 amSCL-MDW
14h 00m1 stop
$734Delta
Find Deal
Thu, Oct 16 - Thu, Oct 23
Delta Logo
10:35 am - 6:50 amMDW-SCL
18h 15m2 stops
Delta Logo
9:40 pm - 11:53 amSCL-MDW
16h 13m1 stop
$738Delta
Find Deal
Wed, Oct 15 - Wed, Oct 22

Avianca flights from Chicago to Chile

Our best Avianca deals on Chicago to Chile flight tickets
Avianca
Nov 13
ORD10:20 pmChicago O'Hare Intl
14h 00m
1 stop
SCL3:20 pmSantiago Arturo Merino Benitez
Nov 16
SCL1:35 amSantiago Arturo Merino Benitez
21h 45m
1 stop
ORD8:20 pmChicago O'Hare Intl
Avianca
Oct 15
ORD2:35 pmChicago O'Hare Intl
12h 40m
1 stop
SCL5:15 amSantiago Arturo Merino Benitez
Oct 22
SCL3:30 pmSantiago Arturo Merino Benitez
23h 45m
1 stop
ORD1:15 pmChicago O'Hare Intl
Avianca
Oct 4
ORD2:35 pmChicago O'Hare Intl
21h 50m
1 stop
SCL2:25 pmSantiago Arturo Merino Benitez
Oct 16
SCL12:55 amSantiago Arturo Merino Benitez
14h 20m
1 stop
ORD1:15 pmChicago O'Hare Intl

Air Canada flights from Chicago to Chile

Our best Air Canada deals on Chicago to Chile flight tickets
Air Canada
Jan 8
ORD7:15 amChicago O'Hare Intl
20h 45m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Jan 23
SCL8:35 amSantiago Arturo Merino Benitez
33h 20m
1 stop
ORD2:55 pmChicago O'Hare Intl
Air Canada
Jan 5
ORD3:35 pmChicago O'Hare Intl
36h 25m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Jan 23
SCL8:35 amSantiago Arturo Merino Benitez
33h 20m
1 stop
ORD2:55 pmChicago O'Hare Intl
Air Canada
Feb 2
ORD3:35 pmChicago O'Hare Intl
36h 25m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Feb 17
SCL8:55 pmSantiago Arturo Merino Benitez
21h 00m
2 stops
ORD2:55 pmChicago O'Hare Intl

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Chile 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 September 2, 2025.
Use the filters below to find and compare flights from Chicago to Chile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 9/30

10:27 am-10:10 pm

2 stops33h 43m

Santiago Arturo Merino Benitez

Tue 10/7

11:00 am-9:22 am

1 stop24h 22m

$582

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 9/30

10:27 am-10:10 pm

2 stops33h 43m

Santiago Arturo Merino Benitez

Tue 10/7

11:00 am-9:22 am

1 stop24h 22m

$587

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 11/13

10:20 pm-3:20 pm

1 stop14h 00m

Santiago Arturo Merino Benitez

Sun 11/16

1:35 am-8:20 pm

1 stop21h 45m

$660

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 10/15

2:35 pm-5:15 am

1 stop12h 40m

Santiago Arturo Merino Benitez

Wed 10/22

3:30 pm-1:15 pm

1 stop23h 45m

$665

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 1/8

7:15 am-7:00 am

1 stop20h 45m

Santiago Arturo Merino Benitez

Fri 1/23

8:35 am-2:55 pm

1 stop33h 20m

$684

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 1/5

3:35 pm-7:00 am

1 stop36h 25m

Santiago Arturo Merino Benitez

Fri 1/23

8:35 am-2:55 pm

1 stop33h 20m

$689

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 11/26

10:35 am-7:00 am

2 stops17h 25m

Santiago Arturo Merino Benitez

Thu 12/11

11:40 pm-12:43 pm

1 stop16h 03m

$692

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 9/15

7:00 am-7:50 am

1 stop22h 50m

Santiago Arturo Merino Benitez

Wed 9/24

11:55 pm-5:45 pm

1 stop19h 50m

$703

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Thu 10/16

10:35 am-5:45 am

2 stops17h 10m

Santiago Arturo Merino Benitez

Thu 10/23

9:40 pm-9:40 am

1 stop14h 00m

$734

ChicagoSantiago

MDW - SCL

MDWSCL

Chicago Midway

Wed 10/15

10:35 am-6:50 am

2 stops18h 15m

Santiago Arturo Merino Benitez

Wed 10/22

9:40 pm-11:53 am

1 stop16h 13m

$738

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chile from

How to get the cheapest flight ticket from Chicago to Chile

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 Chile?

In general, April is the cheapest month to fly from Chicago to Chile. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $684. If you aren’t able to travel during the month of April, then book flights to Chile from Chicago during October instead. Flights to Chile in October, while not as cheap as those in April, still average around $791.

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

Our data shows that Tuesday is the least expensive day to fly to Chile. Tickets to fly out on this day can be as low as $842. On the other hand, Saturday is the most expensive day to depart from Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $992.

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

According to our data, the cheapest time of day to fly to Chile is in the evening. momondo users have found flights departing from Chicago to Chile in the evening for as low as $831. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $942 on average. Flights to Chile from Chicago in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Chile?

You are more likely to see cheaper flights to Chile from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Chile for around $868 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chile from Chicago for as low as $775 on momondo.

Can stopping save me money on Chicago to Chile flights?

You could potentially save up to 31% on your flight if you consider stops on a Chicago to Chile flight.

Cheap Chicago to Chile flight deals and tips

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

Direct flights

None
There are no direct flights from Chicago to Chile. There are no popular flight routes from Chicago to Chile.
  • When did momondo last update prices for flights from Chicago to Chile?

    Prices for flights from Chicago to Chile are updated daily.

  • How many operators does momondo search for flights from Chicago to Chile?

  • How old do you have to be to fly from Chicago to Chile?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Chile.

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

    The necessary travel and health documents for your Chile 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.

Best airlines flying from Chicago to Chile

Compare and see reviews for airlines that fly from Chicago to Chile with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $511Free CancellationRating
7.6
1,521 reviews
Search Copa Airlines flights
AviancaPriceFrom $552Free CancellationRating
6.7
2,423 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $694Free CancellationRating
7.5
1,846 reviews
Search LATAM Airlines flights
DeltaPriceFrom $698Free CancellationRating
7.9
7,973 reviews
Search Delta flights
Air CanadaPriceFrom $707Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom $750Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $803Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Chile. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Chicago to Chile 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 Chicago to Chile right now. Can momondo alert me if prices change?

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

An easier way to manage your Chile trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 9/7
Sun 9/14

Find better results for your trip to Chile

Popular cities in Chile

Popular flights according to clicks in the last 7 days on momondo