Chicago to Santiago flights (ORD → SCL)

Looking for Chicago to Santiago flights? Cheapest round-trip I’ve found: US$680 on Air Canada, 1 stop(s), departing 2027-01-11. That’s US$64 below the typical price for this route. Cheap flights from Chicago to Santiago change daily — I re-check this route three times a day.

Deal score: Not enough data yet

Best months to fly Chicago to Santiago

How to book this fare

I don’t sell tickets — I track prices and point you to where to look. To book Chicago to Santiago flights:

1. Search Chicago to Santiago on Google Flights for the dates shown above (Jan 2027) — the fare I found is usually still available there.
2. Compare the same dates on metasearch sites like Skyscanner or KAYAK to confirm you’re seeing the lowest price.
3. Book directly with the airline when you can — it’s often the same price and makes changes or cancellations much easier.

Fares change constantly. If the price has moved, check back — I re-check this route daily.

Other Chicago to … flights

• Chicago to Sydney flights — US$1,322
• Chicago to Cairns flights — US$1,411
• Chicago to Melbourne flights — US$1,274
• Chicago to Sao Paulo flights — US$771
• Chicago to Gold Coast flights — US$1,453
• Chicago to Queenstown flights — US$1,530
• Chicago to Christchurch flights — US$1,464
• Chicago to Wellington flights — US$1,530

All flights to Santiago · All flights from Chicago

Prices last checked: 2026-08-07, 10:08:40 p.m.. Prices are indicative and change quickly — confirm on the airline site before booking. See how I find these deals.