Flights from Chicago to Santiago
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From $810 · Prices update daily
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The quick answer
Flights from Chicago to Santiago start around $810 round-trip. Main carrier: Air Canada Express. Cheapest month to fly: January. Visa-free for US passport holders (Chile).
Price calendar — next 60 days
★ Cheapest: $810 on Wed, Jan 6 · QK
Lowest return fares · Prices update daily · Final price confirmed at booking
Price calendar — Chicago to Santiago
Month-by-month lowest fares. Green = cheapest dates.
Chile essentials
🟢 Visa-free for US passport holders · up to 90 days
Full Santiago visa guide →🆘 Emergency
133 (police) · 131 (ambulance)
💱 Currency
Chilean Peso ($)
🕐 Time zone
UTC−3 to −5
🗣️ Language
Spanish
🔌 Plugs
Type C/L · 220V
🚗 Driving
Right side
💡 Tipping
10%
📞 Dial code
+56
Entry rules can change — always confirm with official sources before booking.
Stay connected in Santiago
Skip roaming fees — get a local eSIM before you land. Works in 200+ countries and activates instantly, so you’re online the moment you touch down.
Travel insurance
Protect your Chicago to Santiago trip against delays, cancellations, and medical emergencies. US travelers can compare plans from top insurers.
Airport transfer in Santiago
Pre-book your ride into Santiago. Fixed price, meet & greet, and a driver waiting at arrivals — no meter anxiety after a long flight.
Flight delayed or cancelled?
If your Chicago to Santiago flight was delayed more than 3 hours or cancelled, you may be entitled to up to €600 in compensation under EU/UK rules — even if you flew a non-EU airline. Free to check, no win no fee.
More resources
Chicago to Santiago — frequently asked
How much is a flight from Chicago to Santiago?+
Fares start around $810 round-trip. Prices update daily across 800+ airlines.
What is the cheapest month to fly Chicago to Santiago?+
January typically has the lowest fares.
Are there direct flights from Chicago to Santiago?+
This route is usually served by connecting flights. Use the search above to check for any direct options on your dates.
Which airlines fly from Chicago to Santiago?+
Carriers on this route include Air Canada Express. Compare them side by side in the search above.
Do US citizens need a visa for Chile?+
Visa-free for US passport holders for stays up to 90 days.
What currency is used in Chile?+
The Chilean Peso (CLP, $). The emergency number is 133 (police) · 131 (ambulance).
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