Cheap flights from St. Louis, MO to La Serena, Chile
Flights starting at £226. Choose between LATAM Airlines, Avianca, or Frontier Airlines to find the best price.
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Tips to know when travelling to La Serena
Cheapest one-way trip | £277 |
---|---|
Cheapest round-trip | £648 |
Includes rare itinerary | |
Most popular airline | LATAM Airlines |
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The most popular airlines for this route are LATAM Airlines, Avianca, Frontier Airlines, Sky Airline, and JetSMART. St. Louis and La Serena have 103 direct flights per week.
Check-in for a flight from St. Louis to La Serena
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
LATAM Airlines | LAN | LA | Yes | 0 0 |
Avianca | AVA | AV | No | Opens 48 days before flight Closes 1 hours before flight |
Frontier Airlines | FFT | F9 | No | Opens 24 days before flight Closes 1 hours before flight |
Sky Airline | SKU | H2 | Yes | No |
JetSMART | JAT | JA | Yes | Opens 72 days before flight Closes 1 hours before flight |
Weather in La Serena
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 23°C | 16°C |
February | 23°C | 17°C |
March | 22°C | 16°C |
April | 20°C | 14°C |
May | 19°C | 13°C |
June | 17°C | 11°C |
July | 16°C | 10°C |
August | 17°C | 11°C |
September | 18°C | 11°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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