Cheapest return flights from Chicago to Santiago in March from $558

Best time to book flights for Chicago (ORD) to Santiago (SCL) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Santiago (SCL) in March 2025 (see full year).

Return flights

24 Mar - 31 Mar Avianca
19 Mar - 30 Mar Avianca
18 Mar - 25 Mar Avianca
19 Mar - 31 Mar Avianca
26 Mar - 08 Apr Avianca
27 Mar - 08 Apr Avianca
09 Mar - 17 Mar Air Canada
28 Mar - 08 Apr Air Canada
21 Mar - 30 Mar Air Canada
08 Mar - 14 Mar Viva Aerobus
05 Mar - 16 Mar Spirit Airlines
19 Mar - 29 Mar Air Canada
17 Mar - 29 Mar Air Canada
30 Mar - 09 Apr Avianca

Also check the deals for one-way flights from Chicago to Santiago in March.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Santiago

Cheap car rent in Santiago