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Cheap flights from Illinois to Santiago from $300

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 5/31. 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 Illinois to Santiago

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Illinois to Santiago.
Avianca Logo
5:25 pm - 1:25 pmORD-SCL
19h 00m2 stops
Avianca Logo
11:55 pm - 1:15 pmSCL-ORD
14h 20m1 stop
$607Avianca
Find Deal
Tue, Jul 15 - Tue, Jul 22
Avianca Logo
5:25 pm - 12:50 amORD-SCL
30h 25m3 stops
Avianca Logo
2:30 pm - 1:15 pmSCL-ORD
23h 45m1 stop
$618Avianca
Find Deal
Tue, Jul 15 - Tue, Jul 22
 Logo
2:35 pm - 1:25 pmORD-SCL
21h 50m1 stop
 Logo
1:55 am - 12:05 amSCL-ORD
23h 10m2 stops
Sat, May 31 - Fri, Jun 6
 Logo
9:55 am - 1:25 pmORD-SCL
26h 30m3 stops
 Logo
2:30 pm - 5:41 pmSCL-ORD
28h 11m2 stops
Fri, May 16 - Fri, May 23
Copa Airlines Logo
1:07 am - 10:44 pmORD-SCL
20h 37m1 stop
Copa Airlines Logo
4:10 am - 11:52 pmSCL-ORD
20h 42m1 stop
$792Copa Airlines
Find Deal
Mon, Jul 14 - Tue, Jul 22
Copa Airlines Logo
7:54 am - 11:08 pmORD-SCL
14h 14m1 stop
Copa Airlines Logo
12:23 am - 1:42 pmSCL-ORD
14h 19m1 stop
$812Copa Airlines
Find Deal
Sun, Aug 10 - Sun, Aug 17
Delta Logo
9:30 am - 6:40 amORD-SCL
19h 10m2 stops
Delta Logo
9:40 pm - 12:08 pmSCL-ORD
16h 28m1 stop
$844Delta
Find Deal
Wed, Sep 17 - Fri, Sep 26
Delta Logo
1:05 pm - 7:00 amMDW-SCL
16h 55m1 stop
Delta Logo
8:40 pm - 2:56 pmSCL-MDW
19h 16m1 stop
$874Delta
Find Deal
Tue, Jul 15 - Thu, Jul 24
American Airlines Logo
10:08 am - 7:00 amSTL-SCL
19h 52m2 stops
American Airlines Logo
9:55 pm - 5:04 pmSCL-STL
20h 09m2 stops
$878American Airlines
Find Deal
Mon, Jun 30 - Wed, Jul 9
American Airlines Logo
10:08 am - 7:00 amSTL-SCL
19h 52m2 stops
American Airlines Logo
9:55 pm - 12:29 amSCL-STL
27h 34m1 stop
$889American Airlines
Find Deal
Mon, Jun 30 - Wed, Jul 9

American Airlines flights from Illinois to Santiago

Our best American Airlines deals on Illinois to Santiago flight tickets
American Airlines
Jun 30
STL10:08 amLambert-St Louis
19h 52m
2 stops
SCL7:00 amSantiago Arturo Merino Benitez
Jul 9
SCL9:55 pmSantiago Arturo Merino Benitez
20h 09m
2 stops
STL5:04 pmLambert-St Louis
American Airlines
Jun 30
STL10:08 amLambert-St Louis
19h 52m
2 stops
SCL7:00 amSantiago Arturo Merino Benitez
Jul 9
SCL9:55 pmSantiago Arturo Merino Benitez
27h 34m
1 stop
STL12:29 amLambert-St Louis
American Airlines
Jun 30
STL5:25 amLambert-St Louis
24h 35m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Jul 9
SCL9:55 pmSantiago Arturo Merino Benitez
27h 34m
1 stop
STL12:29 amLambert-St Louis

Avianca flights from Illinois to Santiago

Our best Avianca deals on Illinois to Santiago flight tickets
Avianca
Jul 15
ORD5:25 pmChicago O'Hare Intl
19h 00m
2 stops
SCL1:25 pmSantiago Arturo Merino Benitez
Jul 22
SCL11:55 pmSantiago Arturo Merino Benitez
14h 20m
1 stop
ORD1:15 pmChicago O'Hare Intl
Avianca
Jul 15
ORD5:25 pmChicago O'Hare Intl
30h 25m
3 stops
SCL12:50 amSantiago Arturo Merino Benitez
Jul 22
SCL2:30 pmSantiago Arturo Merino Benitez
23h 45m
1 stop
ORD1:15 pmChicago O'Hare Intl
Avianca
Jul 27
ORD3:45 pmChicago O'Hare Intl
35h 30m
2 stops
SCL4:15 amSantiago Arturo Merino Benitez
Oct 18
SCL12:55 amSantiago Arturo Merino Benitez
14h 20m
1 stop
ORD1:15 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 $666. If you don’t want to visit Santiago in April, then you should wait until October to fly from Illinois, when ticket prices are also cheap, with an average price of $803.

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 $847. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Santiago on Saturday is $992.

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

In the evening is the cheapest time of day to fly from Illinois to Santiago when you can find flight prices for as low as $843. Flying to Santiago in the evening 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 $942 per ticket.

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

You are more likely to see cheaper flights to Santiago from Illinois when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Santiago for around $888 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago from Illinois for as low as $739 on momondo.

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

$300

Fastest flight time

11h 35m

Direct flights

None

Airports in Santiago

1 airport
The best one-way flight to Santiago from Illinois in the past 72 hours is $300. The best round-trip flight deal from Illinois to Santiago found on momondo in the last 72 hours is $607.
The fastest flight from Illinois to Santiago takes 11h 35m
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 $512Free CancellationRating
6.7
2,316 reviews
Search Avianca flights
Copa AirlinesPriceFrom $620Free CancellationRating
7.5
1,409 reviews
Search Copa Airlines flights
Air CanadaPriceFrom $707Free CancellationRating
7.0
9,139 reviews
Search Air Canada flights
American AirlinesPriceFrom $750Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LATAM AirlinesPriceFrom $772Free CancellationRating
7.5
1,761 reviews
Search LATAM Airlines flights
United AirlinesPriceFrom $782Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
DeltaPriceFrom $792Free CancellationRating
8.0
7,916 reviews
Search Delta 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
San Fernando
Valle Nevado
Pichilemu

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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