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Cheap flights from Chicago O'Hare Intl Airport to Santiago from $282

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 O'Hare Intl Airport to Santiago departing on 9/22. 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 Chicago O'Hare Intl Airport to Santiago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:26 am - 6:10 am
ORD
-
SCL
18h 44m
2 stops
Multiple Airlines Logo
12:23 pm - 12:57 am
SCL
-
ORD
14h 34m
1 stop
$624Multiple Airlines
Mon, Oct 5 - Fri, Oct 23
Multiple Airlines Logo
4:44 pm - 11:43 pm
ORD
-
SCL
28h 59m
2 stops
Multiple Airlines Logo
11:55 pm - 5:34 pm
SCL
-
ORD
20h 39m
1 stop
$632Multiple Airlines
Wed, Oct 28 - Sun, Nov 8
Multiple Airlines Logo
9:26 am - 6:10 am
ORD
-
SCL
18h 44m
2 stops
Multiple Airlines Logo
8:40 pm - 8:34 am
SCL
-
ORD
13h 54m
1 stop
$635Multiple Airlines
Mon, Oct 5 - Wed, Oct 21
Multiple Airlines Logo
9:26 am - 6:10 am
ORD
-
SCL
18h 44m
2 stops
Multiple Airlines Logo
8:40 pm - 8:34 am
SCL
-
ORD
13h 54m
1 stop
$637Multiple Airlines
Mon, Oct 5 - Tue, Oct 20
Multiple Airlines Logo
5:30 pm - 7:36 pm
ORD
-
SCL
25h 06m
2 stops
Multiple Airlines Logo
10:55 pm - 5:06 pm
SCL
-
ORD
19h 11m
1 stop
$645Multiple Airlines
Thu, Aug 20 - Wed, Aug 26
Multiple Airlines Logo
4:44 pm - 8:33 pm
ORD
-
SCL
25h 49m
2 stops
Multiple Airlines Logo
11:55 pm - 5:34 pm
SCL
-
ORD
20h 39m
1 stop
$647Multiple Airlines
Wed, Oct 28 - Tue, Nov 10
Multiple Airlines Logo
4:59 pm - 3:00 am
ORD
-
SCL
33h 01m
2 stops
Multiple Airlines Logo
11:05 pm - 5:11 pm
SCL
-
ORD
19h 06m
1 stop
$648Multiple Airlines
Sat, Jun 20 - Sat, Jun 27
Multiple Airlines Logo
9:26 am - 3:16 am
ORD
-
SCL
15h 50m
2 stops
Multiple Airlines Logo
1:44 am - 1:59 pm
SCL
-
ORD
14h 15m
1 stop
$649Multiple Airlines
Mon, Oct 5 - Fri, Oct 23
Multiple Airlines Logo
5:30 pm - 2:20 am
ORD
-
SCL
31h 50m
2 stops
Multiple Airlines Logo
10:55 pm - 5:06 pm
SCL
-
ORD
19h 11m
1 stop
$650Multiple Airlines
Tue, Aug 18 - Wed, Aug 26
Multiple Airlines Logo
5:30 pm - 7:36 pm
ORD
-
SCL
25h 06m
2 stops
Multiple Airlines Logo
4:14 am - 1:02 am
SCL
-
ORD
21h 48m
1 stop
$661Multiple Airlines
Thu, Aug 20 - Fri, Aug 28

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

Our best LATAM Airlines deals on Chicago O'Hare Intl Airport to Santiago flight tickets
LATAM Airlines
Aug 19
ORD10:07 amChicago O'Hare Intl
19h 48m
2 stops
SCL6:55 amSantiago Arturo Merino Benitez
Aug 31
SCL11:00 pmSantiago Arturo Merino Benitez
16h 19m
2 stops
ORD2:19 pmChicago O'Hare Intl
$700
LATAM Airlines
Jun 9
ORD1:46 pmChicago O'Hare Intl
14h 49m
2 stops
SCL5:35 amSantiago Arturo Merino Benitez
Jun 14
SCL11:05 pmSantiago Arturo Merino Benitez
19h 06m
1 stop
ORD5:11 pmChicago O'Hare Intl
$716
LATAM Airlines
Jun 22
ORD3:22 pmChicago O'Hare Intl
14h 53m
1 stop
SCL7:15 amSantiago Arturo Merino Benitez
Jun 29
SCL11:05 pmSantiago Arturo Merino Benitez
19h 06m
1 stop
ORD5:11 pmChicago O'Hare Intl
$727

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Santiago 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 May 21, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Santiago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 10/5

9:26 am-6:10 am

2 stops18h 44m

Santiago Arturo Merino Benitez

Fri 10/23

12:23 pm-12:57 am

1 stop14h 34m

$624

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 10/28

4:44 pm-11:43 pm

2 stops28h 59m

Santiago Arturo Merino Benitez

Sun 11/8

11:55 pm-5:34 pm

1 stop20h 39m

$632

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 10/5

9:26 am-6:10 am

2 stops18h 44m

Santiago Arturo Merino Benitez

Wed 10/21

8:40 pm-8:34 am

1 stop13h 54m

$635

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 10/5

9:26 am-6:10 am

2 stops18h 44m

Santiago Arturo Merino Benitez

Tue 10/20

8:40 pm-8:34 am

1 stop13h 54m

$637

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 8/20

5:30 pm-7:36 pm

2 stops25h 06m

Santiago Arturo Merino Benitez

Wed 8/26

10:55 pm-5:06 pm

1 stop19h 11m

$645

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Wed 10/28

4:44 pm-8:33 pm

2 stops25h 49m

Santiago Arturo Merino Benitez

Tue 11/10

11:55 pm-5:34 pm

1 stop20h 39m

$647

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Sat 6/20

4:59 pm-3:00 am

2 stops33h 01m

Santiago Arturo Merino Benitez

Sat 6/27

11:05 pm-5:11 pm

1 stop19h 06m

$648
Quickest round-trip

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Mon 10/5

9:26 am-3:16 am

2 stops15h 50m

Santiago Arturo Merino Benitez

Fri 10/23

1:44 am-1:59 pm

1 stop14h 15m

$649

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Tue 8/18

5:30 pm-2:20 am

2 stops31h 50m

Santiago Arturo Merino Benitez

Wed 8/26

10:55 pm-5:06 pm

1 stop19h 11m

$650

ChicagoSantiago

ORD - SCL

ORDSCL

Chicago O'Hare Intl

Thu 8/20

5:30 pm-7:36 pm

2 stops25h 06m

Santiago Arturo Merino Benitez

Fri 8/28

4:14 am-1:02 am

1 stop21h 48m

$661

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 Santiago from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Santiago

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 Chicago O'Hare Intl Airport and Santiago?

What is the cheapest month to fly to Santiago?

In general, June is the cheapest month to fly from Chicago O'Hare Intl Airport to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $652. If you don’t want to visit Santiago in June, then you should wait until April to fly from Chicago O'Hare Intl Airport, when ticket prices are also cheap, with an average price of $696.

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

You are more likely to see cheaper flights to Santiago from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $811 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Chicago O'Hare Intl Airport for as low as $620 on momondo.

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

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

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

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

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

Fastest flight time

13h 41m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Santiago takes 13h 41m
There are no direct flights from Chicago O'Hare Intl Airport to Santiago. There are no popular flight routes from Chicago O'Hare Intl Airport to Santiago.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Santiago

  • How far is Chicago O'Hare Intl to Santiago Arturo Merino Benitez by plane?

    Santiago Arturo Merino Benitez is 5321.5 mi away from Chicago O'Hare Intl. 13h 41m is a normal flight duration for this route.

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

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

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

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

    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 O'Hare Intl Airport to Santiago Arturo Merino Benitez Airport.

  • What documentation or ID do you need to fly to Santiago Arturo Merino Benitez Airport?

    The travel and health documents you'll need for your trip to Santiago Arturo Merino Benitez Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Santiago Arturo Merino Benitez Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Santiago with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $508Free CancellationRating
7.9
8,452 reviews
Search Delta flights
Copa AirlinesPriceFrom $537Free CancellationRating
7.5
1,579 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $540Free CancellationRating
7.4
1,923 reviews
Search LATAM Airlines flights
AviancaPriceFrom $567Free CancellationRating
6.5
2,529 reviews
Search Avianca flights
American AirlinesPriceFrom $597Free CancellationRating
7.1
11,642 reviews
Search American Airlines flights
United AirlinesPriceFrom $626Free CancellationRating
7.4
9,748 reviews
Search United Airlines flights

Traveling to a place near Santiago?

Book flights to Santiago if you plan to visit one of these locations
Viña del Mar
Valparaíso
Santa Cruz
Valle Nevado
Pichilemu
San Fernando
Zapallar

Why use momondo?

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

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

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

All flight searches from Chicago to Santiago on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Santiago from Chicago.

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

Of course. momondo tracks the price of Chicago to Santiago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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