Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Santiago to Illinois from $266

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 3/19. 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

Deals available from 900+ travel sites.

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 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.

Cheap one-way flights

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

Cheap last minute flights

Planning a quick getaway from Santiago to Illinois? 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 Illinois, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Santiago to Illinois

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

All round-trip flight deals from Santiago to Illinois

The cheapest plane tickets from Santiago to Illinois found on KAYAK recently.
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
10:25 am - 11:56 pmSCL-ORD
15h 31m2 stops
1:35 pm - 7:00 amORD-SCL
15h 25m1 stop
$499LATAM Airlines
Find Deal
Thu, Mar 13 - Mon, Mar 24
11:55 pm - 1:15 pmSCL-ORD
14h 20m1 stop
2:35 pm - 1:25 pmORD-SCL
21h 50m1 stop
$500Avianca
Find Deal
Wed, May 21 - Mon, May 26
12:45 am - 1:15 pmSCL-ORD
14h 30m1 stop
3:05 pm - 2:20 pmORD-SCL
21h 15m1 stop
$501Avianca
Find Deal
Thu, Mar 13 - Tue, Mar 18
3:32 am - 12:27 amSCL-ORD
22h 55m1 stop
7:55 am - 11:55 pmORD-SCL
14h 00m1 stop
$502Copa Airlines
Find Deal
Wed, Mar 12 - Mon, Mar 24
11:15 pm - 4:15 pmSCL-ORD
19h 00m2 stops
1:25 pm - 6:20 amORD-SCL
14h 55m2 stops
$505Delta
Find Deal
Fri, Mar 14 - Tue, Mar 18
9:30 pm - 9:05 amSCL-ORD
13h 35m1 stop
12:05 pm - 8:35 amORD-SCL
18h 30m1 stop
$687American Airlines
Find Deal
Sat, Mar 15 - Wed, Mar 19
8:40 pm - 4:19 pmSCL-ORD
20h 39m1 stop
5:25 pm - 7:00 amORD-SCL
12h 35m1 stop
$705Delta
Find Deal
Fri, Apr 11 - Sun, Apr 20
3:32 am - 11:27 pmSCL-ORD
22h 55m1 stop
7:55 am - 6:00 amORD-SCL
20h 05m1 stop
$727Copa Airlines
Find Deal
Fri, Feb 28 - Thu, Mar 13
9:30 pm - 9:05 amSCL-ORD
13h 35m1 stop
12:05 pm - 8:35 amORD-SCL
18h 30m1 stop
$876American Airlines
Find Deal
Sat, Mar 15 - Sun, Mar 23
12:45 am - 1:15 pmSCL-ORD
14h 30m1 stop
$266Avianca
Find Deal
Wed, Mar 19
3:30 pm - 1:15 pmSCL-ORD
23h 45m1 stop
$282Avianca
Find Deal
Tue, Apr 1
11:20 pm - 9:26 pmSCL-ORD
24h 06m1 stop
$372Delta
Find Deal
Tue, Mar 25
11:15 pm - 4:20 pmSCL-MDW
20h 05m1 stop
$372Delta
Find Deal
Sun, Feb 9
12:25 am - 6:47 pmSCL-ORD
21h 22m2 stops
$377LATAM Airlines
Find Deal
Fri, Feb 28
8:40 am - 10:12 amSCL-MDW
28h 32m3 stops
$382LATAM Airlines
Find Deal
Fri, Feb 14
10:44 pm - 11:16 amSCL-ORD
14h 32m1 stop
$629American Airlines
Find Deal
Sat, Mar 29
1:28 am - 10:24 amSCL-STL
35h 56m2 stops
$666Copa Airlines
Find Deal
Tue, Jan 21
10:30 pm - 10:28 pmSCL-STL
26h 58m1 stop
$723American Airlines
Find Deal
Wed, Jan 22
3:32 am - 12:27 amSCL-ORD
22h 55m1 stop
$783Copa Airlines
Find Deal
Sun, Mar 30
12:45 am - 12:15 pmSCL-ORD
14h 30m1 stop
1:35 pm - 5:10 amORD-SCL
12h 35m1 stop
$825Avianca
Find Deal
Tue, Jan 21 - Mon, Jan 27
3:28 am - 11:27 pmSCL-ORD
22h 59m1 stop
6:56 am - 3:25 amORD-SCL
17h 29m1 stop
$888Copa Airlines
Find Deal
Tue, Jan 21 - Wed, Jan 29
7:15 am - 9:55 amSCL-ORD
29h 40m2 stops
5:45 am - 7:20 amORD-SCL
22h 35m1 stop
$923LATAM Airlines
Find Deal
Mon, Jan 20 - Fri, Jan 31
12:45 am - 7:37 pmSCL-ORD
21h 52m2 stops
11:35 am - 12:10 pmORD-SCL
21h 35m2 stops
$979Air Canada
Find Deal
Tue, Jan 21 - Mon, Jan 27
5:42 am - 12:11 pmSCL-ORD
57h 29m2 stops
10:02 pm - 8:19 pmORD-SCL
43h 17m3 stops
$1,036
Find Deal
Mon, Jan 20 - Fri, Jan 31
12:45 am - 10:55 pmSCL-ORD
25h 10m3 stops
5:11 am - 5:10 amORD-SCL
20h 59m2 stops
$1,037
Find Deal
Tue, Jan 21 - Mon, Jan 27
4:00 pm - 11:59 pmSCL-ORD
34h 59m2 stops
8:00 am - 2:30 pmORD-SCL
27h 30m2 stops
$1,143LATAM Airlines
Find Deal
Mon, Jan 20 - Fri, Jan 31
12:45 am - 7:37 pmSCL-ORD
21h 52m2 stops
11:35 am - 12:10 pmORD-SCL
21h 35m2 stops
$1,335Air Canada
Find Deal
Tue, Jan 21 - Wed, Jan 29
10:40 pm - 1:08 pmSCL-MDW
17h 28m2 stops
9:34 am - 7:20 amMDW-SCL
18h 46m2 stops
$1,724Delta
Find Deal
Mon, Jan 20 - Fri, Jan 31
11:15 pm - 11:59 amSCL-MDW
15h 44m1 stop
12:44 pm - 7:20 amMDW-SCL
15h 36m1 stop
$1,763Delta
Find Deal
Mon, Jan 20 - Fri, Jan 31

Delta flights from Santiago to Illinois

Our best Delta deals on Santiago to Illinois flight tickets
Delta
Mar 14
SCL11:15 pmSantiago Arturo Merino Benitez
19h 00m
2 stops
ORD4:15 pmChicago O'Hare Intl
Mar 18
ORD1:25 pmChicago O'Hare Intl
14h 55m
2 stops
SCL6:20 amSantiago Arturo Merino Benitez
Delta
Apr 11
SCL8:40 pmSantiago Arturo Merino Benitez
20h 39m
1 stop
ORD4:19 pmChicago O'Hare Intl
Apr 20
ORD5:25 pmChicago O'Hare Intl
12h 35m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez
Delta
Apr 3
SCL10:55 pmSantiago Arturo Merino Benitez
15h 08m
2 stops
MDW12:03 pmChicago Midway
Apr 13
MDW4:59 pmChicago Midway
13h 01m
1 stop
SCL7:00 amSantiago Arturo Merino Benitez

Avianca flights from Santiago to Illinois

Our best Avianca deals on Santiago to Illinois flight tickets
Avianca
May 21
SCL11:55 pmSantiago Arturo Merino Benitez
14h 20m
1 stop
ORD1:15 pmChicago O'Hare Intl
May 26
ORD2:35 pmChicago O'Hare Intl
21h 50m
1 stop
SCL1:25 pmSantiago Arturo Merino Benitez
Avianca
Mar 13
SCL12:45 amSantiago Arturo Merino Benitez
14h 30m
1 stop
ORD1:15 pmChicago O'Hare Intl
Mar 18
ORD3:05 pmChicago O'Hare Intl
21h 15m
1 stop
SCL2:20 pmSantiago Arturo Merino Benitez
Avianca
May 24
SCL11:55 pmSantiago Arturo Merino Benitez
14h 20m
1 stop
ORD1:15 pmChicago O'Hare Intl
Jun 5
ORD2:35 pmChicago O'Hare Intl
21h 50m
1 stop
SCL1:25 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 August. Flight prices, which tend to average around $663, 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 August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $675.

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 $781 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 $584 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

$266

Fastest flight time

13h 27m

Direct flights

None

Airports in Illinois

2 airports
The best one-way flight to Illinois from Santiago in the past 72 hours is $266. 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 27m
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 2 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)

  • 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
DeltaPriceFrom $529Free CancellationRating
8.0
8,511 reviews
Search Delta flights
LATAM AirlinesPriceFrom $532Free CancellationRating
7.5
1,849 reviews
Search LATAM Airlines flights
Copa AirlinesPriceFrom $588Free CancellationRating
7.6
1,658 reviews
Search Copa Airlines flights
American AirlinesPriceFrom $606Free 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.


An easier way to manage your Illinois 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
From?
To?
Tue 1/21
Tue 1/28
Email me momondo's favorite deals

Find better results for your trip to Illinois

Popular cities in Illinois

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