Cheap flights from St. Louis, MO to Antofagasta, Chile
Flights starting at £284. Choose between Spirit Airlines, LATAM Airlines, or JetSMART to find the best price.
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Tips to know when travelling to Antofagasta
Cheapest one-way trip | £316 |
---|---|
Cheapest round-trip | £646 |
Average round-trip | £689 |
Includes rare itinerary | |
Most popular airline | Spirit Airlines |
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The most popular airlines for this route are Spirit Airlines, LATAM Airlines, JetSMART, Sky Airline, and Frontier Airlines. St. Louis and Antofagasta have 175 direct flights per week.
Check-in for a flight from St. Louis to Antofagasta
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Spirit Airlines | NKS | NK | No | Opens 24 days before flight Closes 1 hours before flight |
LATAM Airlines | LAN | LA | Yes | 0 0 |
JetSMART | JAT | JA | Yes | Opens 72 days before flight Closes 1 hours before flight |
Sky Airline | SKU | H2 | Yes | No |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Weather in Antofagasta
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 23°C | 17°C |
February | 23°C | 18°C |
March | 22°C | 17°C |
April | 21°C | 15°C |
May | 19°C | 14°C |
June | 18°C | 13°C |
July | 17°C | 12°C |
August | 18°C | 12°C |
September | 18°C | 12°C |
October | 19°C | 13°C |
November | 20°C | 14°C |
December | 21°C | 15°C |
14 day forecast
Frequently asked questions
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