Cheap Flights from Chicago to Santiago Province from $401 Return

Flight deals from Chicago to Santiago Province

Looking for cheap tickets from Chicago to Santiago Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Santiago.$401 per passenger.Departing Mon, 2 Mar, returning Wed, 4 Mar.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Chicago O'Hare International on Mon, 2 Mar, arriving in Santiago.Inbound indirect flight with Spirit Airlines, departs from Santiago on Wed, 4 Mar, arriving in Chicago O'Hare International.Price includes taxes and charges.From $401, select.

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Flying from Chicago to Santiago Province

Arm yourself with these facts on the fly.

Cheapest flight found	$401
Cheapest month to fly	March
Cheapest airport to fly from	Chicago O'Hare International

How to find cheap flights from Chicago to Santiago Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Chicago to Santiago Province. Other savvy travellers recently found return flights from $401 and one-way tickets from $174 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Chicago O'Hare International into Santiago

At the moment, the lowest priced flight tickets to Santiago Province are from Chicago O'Hare International Airport to Santiago Airport.

Fly in March

We crunched the flight calendar and found the cheapest time to fly from Chicago to Santiago Province is currently March.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Chicago to anywhere you choose in Santiago Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Chicago to Santiago Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Santiago Province to Santiago Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Chicago to Santiago Province flight price?

We looked at all of the upcoming return flights from Chicago to Santiago Province we could find over the next 12 months. It looks like $401 is the best price. This is good, compared to the average Santiago Province ticket price of $401.

What is the cheapest month to fly from Chicago to Santiago Province?

The cheapest month to fly from Chicago to Santiago Province is currently March.

Which upcoming date is cheapest to fly from Chicago to Santiago Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Chicago to Santiago Province on Monday, 2 March 2026.

Are there any direct flights from Chicago to Santiago Province?

Currently, there aren't any direct flights from Chicago to Santiago Province, but you can still fly with a stopover.

If I'm flying from Chicago, where in Santiago Province is cheapest to fly into?

If you're flying from Chicago, the cheapest city in Santiago Province to fly into is Santiago. The cheapest airport serving Santiago at the moment is Santiago.