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Cheap Flights from Chicago to Antofagasta

Prices were available within the past 7 days and starts at $493 for one-way flights and $902 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Chicago to Antofagasta route information

Origin Airport O'Hare Intl.
Destination Airport Cerro Moreno Intl.
Flight Price $901
Distance 4,656 mi

Chicago

$1,017.25

Cheap ORD to ANF Flights

  • What is the cheapest day to fly?

    The cheapest day to fly from Chicago to Antofagasta is on Friday. So, if you want to save a little money on your next vacation look for flights on that day.
  • Can I change the date of my flight?

    Yes, you can change your departure date. If you wish to save some funds in doing so, the cheapest day to fly in March is Friday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.
  • How long do most people stay in Antofagasta?

    Of course, you are not most people, but if you were, you'd stay around two weeks.

Chicago to Antofagasta Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Chicago to Antofagasta offer the perfect respite. Not only does exploring Antofagasta provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Chicago to may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Antofagasta are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Antofagasta more flexbily many prefers to purchase one-way tickets with options to take different airlines. One way ticket to is $493 now!

Package Disclaimer

*Savings amount equal to 100% when flight + hotel are booked together. Prices based on searches conducted by fellow shoppers within the past 24 hours. There is no guarantee that these prices will be in effect at the time of your search. Vacation package savings are based on comparison to prices on Expedia.com of the same components booked separately. Savings vary based on origin/destination, length of trip, stay dates and travel partners, and aren't available on all packages.