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Cheap flights from Illinois to Santiago from $251

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Santiago departing on 12/9. 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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Find the cheapest flights from Illinois to Santiago

Cheap round-trip flights

These are some of the best round-trip flight deals from Illinois to Santiago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Illinois to Santiago.

Cheap last minute flights

Planning a quick getaway from Illinois to Santiago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Santiago, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Illinois to Santiago

Find recent round-trip train or bus tickets from Illinois to Santiago.

All round-trip flight deals to Santiago

The cheapest plane tickets to Santiago found on KAYAK recently.
3:05 pm - 2:20 pmORD-SCL
21h 15m1 stop
3:25 pm - 1:15 pmSCL-ORD
23h 50m1 stop
$541Avianca
Find Deal
Tue, Mar 18 - Tue, Mar 25
1:35 pm - 2:20 pmORD-SCL
21h 45m1 stop
12:45 am - 12:15 pmSCL-ORD
14h 30m1 stop
$548Avianca
Find Deal
Fri, Dec 6 - Thu, Dec 12
1:35 pm - 5:10 amORD-SCL
12h 35m1 stop
8:50 pm - 7:55 pmSCL-ORD
26h 05m2 stops
Wed, Dec 4 - Wed, Dec 11
1:35 pm - 2:20 pmORD-SCL
21h 45m1 stop
1:40 am - 2:46 pmSCL-ORD
40h 06m3 stops
Tue, Dec 3 - Sat, Dec 21
6:54 am - 3:47 amORD-SCL
17h 53m1 stop
12:19 pm - 11:21 pmSCL-ORD
14h 02m1 stop
$760Copa Airlines
Find Deal
Wed, Dec 4 - Wed, Dec 11
6:00 am - 7:20 amORD-SCL
22h 20m1 stop
11:00 am - 11:58 pmSCL-ORD
15h 58m1 stop
$765Delta
Find Deal
Mon, Dec 2 - Mon, Dec 16
10:38 am - 7:20 amMDW-SCL
17h 42m1 stop
11:00 am - 10:06 pmSCL-MDW
14h 06m1 stop
$773Delta
Find Deal
Mon, Dec 9 - Thu, Dec 26
1:51 pm - 9:14 amORD-SCL
16h 23m1 stop
11:45 pm - 5:38 pmSCL-ORD
20h 53m1 stop
$773American Airlines
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Thu, Jan 16 - Thu, Jan 23
6:54 am - 3:47 amORD-SCL
17h 53m1 stop
12:19 pm - 11:21 pmSCL-ORD
14h 02m1 stop
$780Copa Airlines
Find Deal
Fri, Dec 6 - Thu, Dec 26
5:03 am - 7:49 amSTL-SCL
23h 46m1 stop
10:30 pm - 10:28 pmSCL-STL
26h 58m1 stop
$821American Airlines
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Thu, Jan 23 - Wed, Feb 5
1:35 pm - 2:20 pmORD-SCL
21h 45m1 stop
$251Avianca
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Mon, Dec 9
2:35 pm - 5:10 amORD-SCL
12h 35m1 stop
$258Avianca
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Wed, Mar 19
3:05 pm - 1:40 amORD-SCL
32h 35m2 stops
$308Avianca
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Tue, Mar 18
5:11 pm - 9:51 amORD-SCL
37h 40m2 stops
Tue, Dec 31
6:40 pm - 3:35 amORD-SCL
30h 55m3 stops
Mon, Mar 24
1:57 pm - 6:00 amORD-SCL
13h 03m1 stop
$434Copa Airlines
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Fri, Jan 24
10:10 am - 5:25 amMDW-SCL
17h 15m2 stops
$457Delta
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Wed, Mar 19
10:10 am - 7:00 amMDW-SCL
18h 50m2 stops
$478LATAM Airlines
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Tue, Mar 18
1:05 pm - 6:20 amMDW-SCL
15h 15m1 stop
$480LATAM Airlines
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Tue, Mar 18
9:34 am - 6:00 amMDW-SCL
17h 26m2 stops
$542Delta
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Wed, Jan 8
4:00 pm - 12:10 pmORD-SCL
17h 10m1 stop
8:50 pm - 1:11 pmSCL-ORD
19h 21m1 stop
$804Air Canada
Find Deal
Sun, Nov 24 - Mon, Dec 2
7:39 pm - 5:50 amORD-SCL
31h 11m3 stops
3:25 pm - 12:15 pmSCL-ORD
23h 50m1 stop
Sun, Nov 24 - Tue, Nov 26
7:39 pm - 5:50 amORD-SCL
31h 11m3 stops
11:05 pm - 10:37 pmSCL-ORD
26h 32m2 stops
Sun, Nov 24 - Tue, Nov 26
4:00 pm - 12:10 pmORD-SCL
17h 10m1 stop
8:50 pm - 2:45 pmSCL-ORD
20h 55m2 stops
$849Air Canada
Find Deal
Sun, Nov 24 - Mon, Dec 2
1:35 pm - 5:10 amORD-SCL
12h 35m1 stop
3:25 pm - 12:15 pmSCL-ORD
23h 50m1 stop
$892Avianca
Find Deal
Sun, Nov 24 - Tue, Nov 26
1:35 pm - 2:20 pmORD-SCL
21h 45m1 stop
12:45 am - 12:15 pmSCL-ORD
14h 30m1 stop
$942Avianca
Find Deal
Sat, Nov 23 - Fri, Dec 6
3:50 pm - 8:50 amORD-SCL
14h 00m1 stop
10:45 pm - 10:02 amSCL-ORD
14h 17m1 stop
$973United Airlines
Find Deal
Fri, Nov 22 - Sat, Dec 7
6:54 am - 3:38 amORD-SCL
17h 44m1 stop
3:23 am - 11:21 pmSCL-ORD
22h 58m1 stop
$1,025Copa Airlines
Find Deal
Fri, Nov 22 - Fri, Dec 6
7:35 am - 8:50 amORD-SCL
22h 15m1 stop
10:45 pm - 10:02 amSCL-ORD
14h 17m1 stop
$1,043United Airlines
Find Deal
Fri, Nov 22 - Sat, Dec 7
6:54 am - 12:05 amORD-SCL
14h 11m1 stop
3:23 am - 11:21 pmSCL-ORD
22h 58m1 stop
$1,820Copa Airlines
Find Deal
Fri, Nov 22 - Fri, Dec 6

American Airlines flights from Illinois to Santiago

Our best American Airlines deals on Illinois to Santiago flight tickets
American Airlines
Jan 16
ORD1:51 pmChicago O'Hare Intl
16h 23m
1 stop
SCL9:14 amSantiago Arturo Merino Benitez
Jan 23
SCL11:45 pmSantiago Arturo Merino Benitez
20h 53m
1 stop
ORD5:38 pmChicago O'Hare Intl
American Airlines
Jan 23
STL5:03 amLambert-St Louis
23h 46m
1 stop
SCL7:49 amSantiago Arturo Merino Benitez
Feb 5
SCL10:30 pmSantiago Arturo Merino Benitez
26h 58m
1 stop
STL10:28 pmLambert-St Louis
American Airlines
Jan 23
STL1:00 pmLambert-St Louis
17h 14m
2 stops
SCL9:14 amSantiago Arturo Merino Benitez
Feb 5
SCL10:30 pmSantiago Arturo Merino Benitez
17h 30m
2 stops
STL1:00 pmLambert-St Louis

Avianca flights from Illinois to Santiago

Our best Avianca deals on Illinois to Santiago flight tickets
Avianca
Mar 18
ORD3:05 pmChicago O'Hare Intl
21h 15m
1 stop
SCL2:20 pmSantiago Arturo Merino Benitez
Mar 25
SCL3:25 pmSantiago Arturo Merino Benitez
23h 50m
1 stop
ORD1:15 pmChicago O'Hare Intl
Avianca
Dec 6
ORD1:35 pmChicago O'Hare Intl
21h 45m
1 stop
SCL2:20 pmSantiago Arturo Merino Benitez
Dec 12
SCL12:45 amSantiago Arturo Merino Benitez
14h 30m
1 stop
ORD12:15 pmChicago O'Hare Intl
Avianca
Dec 5
ORD1:35 pmChicago O'Hare Intl
21h 45m
1 stop
SCL2:20 pmSantiago Arturo Merino Benitez
Dec 9
SCL3:25 pmSantiago Arturo Merino Benitez
23h 50m
1 stop
ORD12:15 pmChicago O'Hare Intl

See travel insights to Santiago from

How to get the cheapest flight ticket from Illinois 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 cheapest month to fly to Santiago?

In general, April is the cheapest month to fly from Illinois to Santiago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $797. If you don’t want to visit Santiago in April, then you should wait until June to fly from Illinois, when ticket prices are also cheap, with an average price of $822.

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

The cheapest day to depart on your flight to Santiago is on a Monday when prices can be found for as low as $854. This is often the case because there is less demand to fly during this day of the week. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Friday is $995.

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

At noon is the cheapest time of day to fly from Illinois to Santiago when you can find flight prices for as low as $922. Flying to Santiago at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Santiago, so prices are often more expensive at around $947 per ticket.

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

Most flyers found that booking tickets 10 days in advance of their planned departure date is the best time to get cheap flights to Santiago. During this timeframe, flight prices are around $918. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $662.

Can stopping save me money on Illinois to Santiago flights?

You could potentially save up to 30% on your flight if you consider stops on a Illinois to Santiago flight.

Cheap Illinois to Santiago flight deals and tips

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

Best Price Found

$251

Fastest flight time

11h 45m

Direct flights

None

Airports in Santiago

1 airport
The best one-way flight to Santiago from Illinois in the past 72 hours is $251. The best round-trip flight deal from Illinois to Santiago found on momondo in the last 72 hours is $541.
The fastest flight from Illinois to Santiago takes 11h 45m
There are no direct flights from Illinois to Santiago. Popular non-direct routes for this connection are Lambert-St Louis Airport - Santiago Arturo Merino Benitez Airport, Chicago O'Hare Intl Airport - Santiago Arturo Merino Benitez Airport and Chicago Midway Airport - Santiago Arturo Merino Benitez Airport.
There is 1 airport near Santiago: Santiago Arturo Merino Benitez (SCL)

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

    Prices for flights from Illinois to Santiago Arturo Merino Benitez Airport were last updated today.

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

  • How old do you have to be to fly from Illinois 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 Illinois to Santiago Arturo Merino Benitez Airport.

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

    The required travel and health documents for your Santiago Arturo Merino Benitez 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 Santiago Arturo Merino Benitez Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from Illinois to Santiago

Compare and see reviews for airlines that fly from Illinois to Santiago with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $507Free CancellationRating
7.0
2,794 reviews
Search Avianca flights
Copa AirlinesPriceFrom $620Free CancellationRating
7.7
1,779 reviews
Search Copa Airlines flights
DeltaPriceFrom $712Free CancellationRating
8.0
8,755 reviews
Search Delta flights
American AirlinesPriceFrom $712Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $734Free CancellationRating
7.5
1,932 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $782Free CancellationRating
7.4
9,172 reviews
Search United Airlines flights
Air CanadaPriceFrom $797Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santiago from Illinois.

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

Yes. All flights to Santiago from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Illinois to Santiago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Illinois 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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