C$247 Cheap Flights from Chicago O'Hare International to Santiago Arturo Merino Benitez

Compare Chicago O'Hare International to Santiago Arturo Merino Benitez flight deals

Find the cheapest month or even day of the year to fly to Santiago Arturo Merino Benitez

Book the best Santiago Arturo Merino Benitez fare with no extra fees

Flight deals from Chicago O'Hare International to Santiago Arturo Merino Benitez

Looking for a cheap last-minute deal or the best round-trip flight from Chicago O'Hare International to Santiago Arturo Merino Benitez? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Santiago Arturo Merino Benitez

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Santiago Arturo Merino Benitez flights are currently cheapest in March.

Chicago O'Hare International to Santiago Arturo Merino Benitez: Alternative routes

Compare routes from Chicago O'Hare International to Santiago below. You may find an airport to fly into that's cheaper, faster, or easier than Santiago Arturo Merino Benitez.

Chicago to Santiago: Flight information

The things to know before you go.
Cheapest flight foundC$247
Cheapest month to flyMarch

Finding cheap flights from Chicago O'Hare International to Santiago Arturo Merino Benitez: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Santiago Arturo Merino Benitez is C$795. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Chicago O'Hare International to Santiago Arturo Merino Benitez. But we found flights with one or more stops from C$795.
As of January 2026, there are no flights flying from Chicago O'Hare International to Santiago Arturo Merino Benitez.
The cheapest month to fly from Chicago O'Hare International to Santiago Arturo Merino Benitez is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Santiago Arturo Merino Benitez Airport on Sunday, February 1, 2026.
No airlines currently offer direct flights between Chicago O'Hare International Airport and Santiago Arturo Merino Benitez Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Santiago Arturo Merino Benitez but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Santiago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, LATAM Airlines offers the cheapest flight tickets to Santiago Arturo Merino Benitez.

Flying from O'Hare International Airport (ORD) to Arturo Merino Benitez Airport (SCL): what you need to know

  • Flying over a peak time such as August? School holidays and other popular seasons can mean longer lines and delays at checkpoints. Play it safe and get there up to four hours ahead of international flights and two hours before domestic departures.

  • We make it simple to book a flight with a stopover. To look at the options for flights from O'Hare International Airport to Arturo Merino Benitez Airport, uncheck 'Direct flights only.' Then, choose a flight with a stop long enough to tour the city of your choice. Popular stopovers between ORD and SCL include:

    • Miami International Airport

    • Pearson International Airport

    • Dallas/Fort Worth International Airport

How to find the cheapest flights from O'Hare International Airport (ORD) to Arturo Merino Benitez Airport (SCL)

  • The best price we've seen for a one-way ticket from O'Hare International Airport to Arturo Merino Benitez Airport is C$247. The cheapest price for a return flight is C$795. Keep in mind that fares may change due to availability when booking.

  • It's often best to book early if you're looking for cheap flight tickets from ORD to SCL. That's because flight prices are based on demand, which tends to increase closer to departure.

  • The 'Whole month' search tool shows you the cheapest flight tickets from O'Hare International Airport to Arturo Merino Benitez Airport across each month. It's the best way to find a bargain if your dates are flexible.

  • Set up a Price Alert for cheap flight tickets from ORD to SCL. There's no need to search every day to see if prices have dropped. We'll update you when there's a change in price.

  • Tailor your flights with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort results by 'Cheapest,' 'Best' or 'Fastest' flights from O'Hare International Airport to Arturo Merino Benitez Airport.

Handy information about O'Hare International Airport (ORD)

  • O'Hare International Airport is about 40 kilometres from central Chicago. If you're ride-sharing, catching a cab or driving from the center, it'll take you 35 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be approximately 54 minutes.

  • Got an early flight from O'Hare International Airport to Arturo Merino Benitez Airport? Avoid rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels close to ORD:

Arriving at Arturo Merino Benitez Airport (SCL)

Getting from Arturo Merino Benitez Airport (SCL) to central Santiago

  • Arturo Merino Benitez Airport to the center of Santiago takes about 21 minutes by car. It's approximately 19 kilometres away. Find out what options are available, such as car rentals, cabs or ride-sharing services.

  • When traveling by public transport, expect a journey of roughly 1 hour and 14 minutes.

When to fly to Arturo Merino Benitez Airport (SCL)

  • July is the most popular month for flights from O'Hare International Airport to Arturo Merino Benitez Airport. To steer clear of the crowds, go to Santiago in May.

  • Before locking in your flight from O'Hare International Airport to Arturo Merino Benitez Airport, think about the type of weather you enjoy. January is the warmest month in Santiago, with temperatures ranging from 13ºC to 27ºC.

  • July has average temperatures of between -2ºC and 15ºC. Look for cheap flight tickets from ORD to SCL sometime then if you like traveling in cooler conditions.

More about Santiago

  • If you're looking for somewhere to rest your head, you can find the top stays in Santiago right here. Check out these hotels once you've locked in your flight from ORD to SCL:

  • Every great vacation has to include some sightseeing. Cerro San Cristobal, La Moneda Palace and Plaza de Armas are must-do's during your Santiago adventure.

Complete your Santiago trip with hotels and a car rental

  • Comparing flights is not our only party trick. Once you've secured your cheap ticket to Arturo Merino Benitez Airport, check out our great car rental offers that'll give you the freedom to see the sights at your own pace. Then, take a look at our exclusive rates for hotels to find the ideal Santiago stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.