Cheap flights from Chicago, IL to Antofagasta, Chile

Flights starting at £226. Choose between LATAM Airlines, Spirit Airlines, or JetSMART to find the best price.

Make your travel wishlist, we'll do the rest
Hidden deals
Effortless booking
Travel hacking

Tips to know when travelling to Antofagasta

Round trips

Mailbox
Receive exclusive deals by email
Travelers usually depart from O Hare International, Chicago Midway International, or Chicago Rockford International when they travel from Chicago to Antofagasta. The most popular airlines for this route are LATAM Airlines, Spirit Airlines, JetSMART, Avianca, and Sky Airline. Chicago and Antofagasta have 300 direct flights per week.

Check-in for a flight from Chicago to Antofagasta

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
LATAM AirlinesLANLAYes0
0
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
JetSMARTJATJAYesOpens 72 days before flight
Closes 1 hours before flight
AviancaAVAAVNoOpens 48 days before flight
Closes 1 hours before flight
Sky AirlineSKUH2YesNo

Weather in Antofagasta

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January23°C17°C
February23°C18°C
March22°C17°C
April21°C16°C
May19°C14°C
June18°C13°C
July17°C12°C
August18°C12°C
September18°C12°C
October19°C13°C
November20°C14°C
December21°C15°C
Hottest Month
23°C
February
Coldest month
12°C
July
Sunny days
365
days per year

14 day forecast

Thursday
18 Apr
20°C15°C
25 Apr
20°C15°C
Friday
19 Apr
21°C15°C
26 Apr
19°C15°C
Saturday
20 Apr
21°C15°C
27 Apr
19°C14°C
Sunday
21 Apr
20°C15°C
28 Apr
19°C14°C
Monday
22 Apr
19°C15°C
29 Apr
19°C14°C
Tuesday
23 Apr
87%
19°C15°C
30 Apr
20°C14°C
Wednesday
24 Apr
20°C14°C
1 May
20°C15°C

Frequently asked questions

What are the most popular routes to and from Chicago?
What are the most popular routes to and from Antofagasta?
Which airports are there in Chicago?
What airports are near Chicago?
What airports are near Antofagasta?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Chicago and Antofagasta?
What is Virtual Interlining and how do I use it?
Which airlines fly between Chicago and Antofagasta?
When's the best time to travel between Chicago and Antofagasta?
What flights operate between Chicago and Antofagasta?
How many airports are there near Chicago?
How many airports are there near Antofagasta?
What time do nonstop (direct) flights between Chicago and Antofagasta depart?
What time do nonstop (direct) flights between Chicago and Antofagasta arrive?
What time do flights between Chicago and Antofagasta depart?
What time do flights between Chicago and Antofagasta arrive?

Explore alternative trips

Flights from Chicago

Flights to Antofagasta

Popular routes

The nearest countries with flights to Antofagasta

Here is a list of countries people are flying from

Other destination countries from Chicago

Here is a list of countries people are flying to
Find the best connection from Chicago to Antofagasta
Search flights, trains & buses
We hack the system,
you fly for less