Cheap Flights from Chicago to Santiago del Estero from £1,157️ (CHI-SDE)

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Flights from Chicago to Santiago del Estero Starting at £1,157

Discover our range of affordable one-way and round-trip flights from Chicago to Santiago del Estero and kick-start your next adventure today!

Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Chicago to Santiago del Estero

These price trend charts carefully monitor and predict how flight prices from Chicago to Santiago del Estero will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Alternative Routes from Chicago to Santiago del Estero

There are various non-direct routes from Chicago to Santiago del Estero which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
ORD
15:50
26h 25m
4 transfer
SDE
21:15
O'Hare International Airport - Santiago Del Estero Airport
Mon, Dec 9United Airlines
£1,157
ORD
15:50
26h 25m
4 transfer
SDE
21:15
O'Hare International Airport - Santiago Del Estero Airport
Mon, Dec 9United Airlines
£1,157
Find More Flights

FAQ

When are flight tickets from Chicago (CHI) to Santiago del Estero (SDE) the cheapest?
Airlines adjust prices for flights from Chicago to Santiago del Estero based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Chicago (CHI) to Santiago del Estero (SDE) cost?
According to Trip.com's data, the lowest price is around £969.
What is the transportation method from the main airport to downtown in Santiago del Estero?
- The distance from Santiago Del Estero Airport to downtown is about 4km, by taxi about 20 minutes.
How many airports in Santiago del Estero (SDE)?
There are 1 airport(s) in Santiago del Estero (SDE): Santiago Del Estero Airport.

How to find a cheap flight from Chicago to Santiago del Estero

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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