$359+ Cheap flights from Santiago (SCL) to O'Hare Intl (ORD)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
SCL — ORD
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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Find cheap flights from Santiago to O'Hare Intl with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Santiago to O'Hare Intl
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Cheapest flights from Santiago to O'Hare IntlExplore the most affordable flight options available from Santiago to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Santiago to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This LATAM Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:10 pm -
2 stops16h 10m
Mon 11/1610:30 am -
1 stop17h 25m
Deal found 10/23![LATAM Airlines logo]()
$556
This LATAM Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:45 am -
2 stops17h 09m
Tue 12/11:34 pm -
1 stop15h 06m
Deal found 10/24![LATAM Airlines logo]()
$577
This FlightHub deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:50 pm -
1 stop20h 30m
Mon 11/161:35 pm -
1 stop14h 20m
Deal found 10/23![LATAM Airlines logo]()
$581
This Kissandfly.com deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:00 pm -
1 stop15h 13m
Tue 1/1211:20 am -
1 stop16h 20m
Deal found 10/26![Multiple Airlines logo]()
$584
This LATAM Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:50 pm -
1 stop15h 56m
Tue 11/248:04 am -
2 stops18h 01m
Deal found 10/22![LATAM Airlines logo]()
$586
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:10 pm -
2 stops16h 49m
Wed 11/118:04 am -
1 stop20h 36m
Deal found 10/25![Delta logo]()
$588
This Avianca deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:30 am -
1 stop16h 00m
Fri 11/610:30 pm -
1 stop13h 40m
Deal found 10/24![Avianca logo]()
$589
This Copa Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:23 pm -
1 stop14h 42m
Wed 11/42:13 pm -
1 stop27h 02m
Deal found 10/22![Copa Airlines logo]()
$591
Best flights from Santiago to O'Hare IntlDiscover carefully curated flight deals from Santiago to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Santiago to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/3110:45 pm -
1 stop15h 33m
Sat 11/79:35 pm -
1 stop32h 15m
Deal found 10/26![United Airlines logo]()
$588
This Copa Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/293:57 am -
1 stop23h 08m
Sat 11/142:13 pm -
1 stop31h 11m
Deal found 10/24![Copa Airlines logo]()
$591
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2411:00 pm -
2 stops24h 18m
Tue 1/123:00 pm -
1 stop12h 40m
Deal found 10/22![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2311:00 pm -
1 stop21h 29m
Wed 12/3012:29 pm -
1 stop15h 11m
Deal found 10/25![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2611:10 pm -
2 stops20h 08m
Mon 11/308:04 am -
2 stops18h 31m
Deal found 10/24![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/211:10 pm -
1 stop18h 39m
Mon 12/78:39 am -
2 stops20h 01m
Deal found 10/23![Delta logo]()
$595
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:10 pm -
2 stops22h 04m
Sun 11/2911:19 am -
2 stops17h 21m
Deal found 10/25![Delta logo]()
$595
Last-minute flights from Santiago to O'Hare IntlDiscover last-minute flight deals from Santiago to O'Hare Intl. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Santiago to O'Hare Intl. Data last updated October 26, 2026 and is based on user searches.
This Copa Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:23 pm -
1 stop14h 42m
Wed 11/42:13 pm -
1 stop27h 02m
Deal found 10/22![Copa Airlines logo]()
$591
This Avianca deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/297:30 am -
1 stop16h 00m
Fri 11/610:30 pm -
1 stop13h 40m
Deal found 10/24![Avianca logo]()
$589
This Delta deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:10 pm -
2 stops16h 49m
Mon 11/96:49 am -
1 stop21h 51m
Deal found 10/25![Delta logo]()
$588
This LATAM Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:10 pm -
2 stops16h 10m
Mon 11/1610:30 am -
1 stop17h 25m
Deal found 10/23![LATAM Airlines logo]()
$556
This LATAM Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:10 pm -
2 stops18h 39m
Tue 11/248:04 am -
2 stops18h 01m
Deal found 10/22![LATAM Airlines logo]()
$586
This LATAM Airlines deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/249:45 am -
2 stops17h 09m
Tue 12/110:36 am -
2 stops17h 24m
Deal found 10/24![LATAM Airlines logo]()
$577
This Delta deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2511:10 pm -
1 stop20h 30m
Sun 11/298:04 am -
1 stop20h 36m
Deal found 10/22![Delta logo]()
$595
One-way flights from Santiago to O'Hare IntlSearch for one-way flight options from Santiago to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Santiago to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This Avianca deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/32:10 am -
1 stop21h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Avianca logo]()
$359
This Avianca deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/142:10 am -
1 stop21h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Avianca logo]()
$364
This FlightHub deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/14:15 pm -
1 stop31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Avianca logo]()
$375
This FlightHub deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:15 pm -
1 stop31h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Avianca logo]()
$385
This KAYAK deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/127:30 am -
1 stop16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Avianca logo]()
$387
This Air Canada deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/309:55 pm -
1 stop20h 43m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Air Canada logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1512:32 pm -
2 stops36h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$412
This Trip.com deal was found by Cheapflights users on 10/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/264:15 pm -
3 stops22h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![Multiple Airlines logo]()
$415
This Avianca deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/47:30 am -
1 stop16h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/26![Avianca logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 10/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:15 pm -
3 stops52h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/24![Multiple Airlines logo]()
$422
Find flight deals from Santiago to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Santiago (SCL) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $556 (LATAM Airlines) |
One-way from | $359 (Avianca) |
Popular in | January |
Cheapest in | December |
Average price | $664 |
Cheapflights Fare Finder
Customize your flight search to find flights from Santiago to O'Hare Intl 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, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Santiago to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Tue 12/1
4:15 pm-8:30 pm
1 stop31h 15m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$375
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Mon 11/30
9:55 pm-3:38 pm
1 stop20h 43m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$390
Quickest round-trip
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Tue 12/1
9:55 pm-3:12 pm
2 stops20h 17m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$394
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Tue 3/16
10:12 pm-11:06 pm
2 stops26h 54m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$430
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Wed 11/4
5:00 am-9:00 am
3 stops31h 00m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$446
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Thu 11/12
9:55 pm-7:52 pm
2 stops24h 57m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$454
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Sun 1/17
8:35 pm-12:55 am
3 stops55h 20m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$529
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Fri 1/15
10:45 pm-10:59 pm
1 stop27h 14m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$553
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Fri 1/15
8:35 pm-10:13 pm
2 stops28h 38m
Chicago O'Hare Intl
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$554
SantiagoChicago
SCL Santiago Arturo Merino Benitez - ORD Chicago O'Hare Intl
SCLORD
Santiago Arturo Merino Benitez
Sat 10/31
10:45 pm-12:18 pm
1 stop15h 33m
Chicago O'Hare Intl
Sat 11/7
9:35 pm-8:50 am
1 stop32h 15m
$588
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Santiago to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago to O'Hare Intl in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Santiago-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Santiago-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Santiago-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Santiago-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Santiago to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Santiago with our price prediction graph.
SCL-ORD
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Santiago to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Santiago to Chicago O'Hare Intl Airport?
The best time to book flights from Santiago to Chicago O'Hare Intl Airport is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Santiago to Chicago O'Hare Intl Airport?
Currently, December is the cheapest month in which you can book a flight from Santiago to Chicago O'Hare Intl Airport (average of $625). Flying from Santiago to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,024). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Santiago to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
Santiago to Chicago O'Hare Intl Airport flights typically cost between $570 and $786 in November.The cheapest round-trip price found within the last 5 days was $556 on LATAM Airlines (Nov 9-Nov 16).
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated October 26, 2026.
Read reviews from past customers who have flown Delta,Copa Airlines, andLATAM Airlines from Santiago to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Food
7.2
Comfort
7.8
Overall
7.8
Entertainment
7.8
Boarding
8.1
Crew
8.5
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Related info for your journey
Find useful and relevant information for your journey from Santiago to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Naperville
Lake Geneva
Des Plaines
Glenview
Schaumburg
Oak Brook
Aurora
Oakbrook Terrace
Delavan
Beloit
Libertyville
Rockford
Hoffman Estates
Gurnee
Orland Park
South Holland
Elgin
Racine
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Find flights from Santiago to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Santiago and O'Hare Intl flights
Browse other Santiago and O'Hare Intl flight options. Last updated on October 26, 2026.
Other flights from Santiago
Browse through other flights departing from Santiago. Flights are based on user searches made on Cheapflights and were last updated on October 26, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Santiago to O'Hare Intl
Discover the top 5 airlines that operate flights from Santiago to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$316 | Average$625 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$436 | Average$814 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$530 | Average$654 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$534 | Average$655 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$587 | Average$817 | FlexibilityNo cancel fee | On-time71% |