$919+ Cheap flights from Illinois to Valdivia (ZAL)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ZAL
Dec 4 — Dec 111
1 adult, Economy
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Cheapest flights from Illinois to ValdiviaExplore the most affordable flight options available from Illinois to Valdivia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.
Explore the most affordable flight options available from Illinois to Valdivia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.
This LATAM Airlines deal was found by Cheapflights users on 11/1. 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.
Thu 11/1310:40 amORD - ZAL
2 stops20h 57mLATAM Airlines
Mon 11/175:24 pmZAL - ORD
2 stops21h 40mLATAM Airlines
Deal found 11/1![LATAM Airlines logo]()
$919
This KAYAK deal was found by Cheapflights users on 11/4. 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.
Fri 11/71:08 pmORD - ZAL
2 stops25h 37mLATAM Airlines
Tue 11/111:59 pmZAL - ORD
2 stops25h 40mLATAM Airlines
Deal found 11/4![LATAM Airlines logo]()
$1,381
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Valdivia 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 2,558,603 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Illinois to Valdivia that are best for you.
Fly from
Illinois
Fly to
Valdivia
Route
Depart
Return
Price
ChicagoValdivia
ORD - ZAL
ORDZAL
Chicago O'Hare Intl
Thu 11/13
10:40 am-10:37 am
2 stops20h 57m
Valdivia Pichoy
Mon 11/17
5:24 pm-12:04 pm
2 stops21h 40m
$919
ChicagoValdivia
ORD - ZAL
ORDZAL
Chicago O'Hare Intl
Fri 11/7
7:00 am-5:45 pm
2 stops31h 45m
Valdivia Pichoy
Tue 11/11
10:26 am-5:53 pm
2 stops34h 27m
$1,381
Best time to book a flight from Illinois to Valdivia
Have a flexible travel schedule? Discover the best time to fly to Valdivia from Illinois with our price prediction graph.
Estimated round-trip price
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