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Cheap flights from Santiago to Illinois from $339

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 Illinois departing on 5/9. 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 Santiago to Illinois

Cheap round-trip flights

These are some of the best round-trip flight deals from Santiago to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.
11:20 pm - 12:55 pmSCL-ORD
15h 35m1 stop
1:35 pm - 7:00 amORD-SCL
15h 25m1 stop
$494LATAM Airlines
Find Deal
Thu, Mar 13 - Mon, Mar 24
10:55 pm - 1:21 pmSCL-ORD
15h 26m1 stop
11:00 am - 6:00 amORD-SCL
18h 00m1 stop
$496LATAM Airlines
Find Deal
Mon, Jun 2 - Mon, Jun 9
5:33 am - 11:27 pmSCL-ORD
20h 54m1 stop
3:09 pm - 6:00 amORD-SCL
12h 51m1 stop
$502Copa Airlines
Find Deal
Wed, Mar 5 - Thu, Mar 13
3:30 pm - 1:15 pmSCL-ORD
23h 45m1 stop
2:35 pm - 4:15 amORD-SCL
12h 40m1 stop
$503Avianca
Find Deal
Thu, Apr 3 - Sun, Apr 6
11:20 pm - 12:55 pmSCL-ORD
15h 35m1 stop
11:20 am - 8:00 amORD-SCL
18h 40m1 stop
$505Delta
Find Deal
Wed, Mar 19 - Tue, Apr 1
11:15 pm - 6:02 pmSCL-MDW
20h 47m2 stops
12:51 pm - 8:00 amMDW-SCL
17h 09m1 stop
$505Delta
Find Deal
Wed, Mar 19 - Tue, Apr 1
12:45 am - 1:15 pmSCL-ORD
14h 30m1 stop
2:35 pm - 2:25 pmORD-SCL
21h 50m1 stop
$565Avianca
Find Deal
Tue, Mar 18 - Tue, Apr 1
12:30 am - 1:42 pmSCL-ORD
14h 12m1 stop
7:54 am - 10:44 pmORD-SCL
13h 50m1 stop
$622Copa Airlines
Find Deal
Mon, Apr 28 - Tue, May 13
9:30 pm - 12:18 pmSCL-ORD
16h 48m2 stops
1:19 pm - 6:55 amORD-SCL
16h 36m1 stop
$693American Airlines
Find Deal
Fri, Mar 28 - Sun, Apr 6
9:55 pm - 3:02 pmSCL-STL
18h 07m2 stops
2:36 pm - 7:05 amSTL-SCL
15h 29m2 stops
$908American Airlines
Find Deal
Thu, Jun 5 - Tue, Aug 5

LATAM Airlines flights from Santiago to Illinois

Our best LATAM Airlines deals on Santiago to Illinois flight tickets
LATAM Airlines
Mar 13
SCL11:20 pmSantiago Arturo Merino Benitez
15h 35m
1 stop
ORD12:55 pmChicago O'Hare Intl
Mar 24
ORD1:35 pmChicago O'Hare Intl
15h 25m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
LATAM Airlines
Jun 2
SCL10:55 pmSantiago Arturo Merino Benitez
15h 26m
1 stop
ORD1:21 pmChicago O'Hare Intl
Jun 9
ORD11:00 amChicago O'Hare Intl
18h 00m
1 stop
SCL6:00 amSantiago Arturo Merino Benitez
LATAM Airlines
Mar 19
SCL11:20 pmSantiago Arturo Merino Benitez
15h 35m
1 stop
ORD12:55 pmChicago O'Hare Intl
Mar 23
ORD10:35 amChicago O'Hare Intl
18h 25m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez

Copa Airlines flights from Santiago to Illinois

Our best Copa Airlines deals on Santiago to Illinois flight tickets
Copa Airlines
Mar 5
SCL5:33 amSantiago Arturo Merino Benitez
20h 54m
1 stop
ORD11:27 pmChicago O'Hare Intl
Mar 13
ORD3:09 pmChicago O'Hare Intl
12h 51m
1 stop
SCL6:00 amSantiago Arturo Merino Benitez
Copa Airlines
Apr 28
SCL12:30 amSantiago Arturo Merino Benitez
14h 12m
1 stop
ORD1:42 pmChicago O'Hare Intl
May 13
ORD7:54 amChicago O'Hare Intl
13h 50m
1 stop
SCL10:44 pmSantiago Arturo Merino Benitez
Copa Airlines
Apr 8
SCL2:30 amSantiago Arturo Merino Benitez
23h 02m
1 stop
ORD12:32 amChicago O'Hare Intl
Apr 13
ORD7:51 amChicago O'Hare Intl
14h 20m
1 stop
SCL11:11 pmSantiago Arturo Merino Benitez

See travel insights to Illinois from

How to get the cheapest flight ticket from Santiago to Illinois

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 Illinois?

The cheapest month to fly to Illinois from Santiago is in March. Flight prices, which tend to average around $621, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of March, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $626.

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

The cheapest day to depart from Santiago to Illinois is on a Monday when prices can be found for as low as $687. Flights from Santiago to Illinois on a Sunday will generally be more expensive and average around $907. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the afternoon. Flights from Santiago to Illinois during this time can be as low as $749. Flights in the morning are often more expensive with an average ticket price of $818.

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

You are more likely to see cheaper flights to Illinois from Santiago when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $757 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Santiago for as low as $571 on momondo.

Cheap Santiago to Illinois flight deals and tips

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

Best Price Found

$339

Fastest flight time

13h 13m

Direct flights

None

Airports in Illinois

3 airports
The best one-way flight to Illinois from Santiago in the past 72 hours is $339. The best round-trip flight deal from Santiago to Illinois found on momondo in the last 72 hours is $494.
The fastest flight from Santiago to Illinois takes 13h 13m
There are no direct flights from Santiago to Illinois. 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 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)

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

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

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

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

    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 Illinois.

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

    The necessary travel and health documents for your Illinois 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 Santiago to Illinois

Compare and see reviews for airlines that fly from Santiago to Illinois with momondo
Airline
Rating
Free Cancellation
Price
AviancaPriceFrom $507Free CancellationRating
6.8
2,410 reviews
Search Avianca flights
LATAM AirlinesPriceFrom $513Free CancellationRating
7.5
1,784 reviews
Search LATAM Airlines flights
DeltaPriceFrom $529Free CancellationRating
8.0
8,191 reviews
Search Delta flights
Copa AirlinesPriceFrom $588Free CancellationRating
7.6
1,500 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $612Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

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 Illinois from Santiago.

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

Flights from Santiago to Illinois with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Santiago to Illinois.

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

Price alerts on flights to Illinois from Santiago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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