Cheap flights from Key West, FL to La Serena, Chile
Flights starting at £330. Choose between Silver Airways, LATAM Airlines, or Sky Airline to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to La Serena
Cheapest one-way trip | £334 |
---|---|
Cheapest round-trip | £705 |
Average round-trip | £788 |
Includes rare itinerary | |
Most popular airline | Silver Airways |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Silver Airways, LATAM Airlines, Sky Airline, JetSMART, and JetBlue Airways. Key West and La Serena have 203 direct flights per week.
Check-in for a flight from Key West to La Serena
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Silver Airways | SIL | 3M | No | Opens 24 days before flight Closes 2 hours before flight |
LATAM Airlines | LAN | LA | Yes | 0 0 |
Sky Airline | SKU | H2 | Yes | No |
JetSMART | JAT | JA | Yes | Opens 72 days before flight Closes 1 hours before flight |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 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
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Key West
- Flights from Key West to London
- Flights from Key West to Orlando
- Flights from Key West to Hamilton
- Flights from Key West to New Orleans
- Flights from Key West to San Juan
- Flights from Key West to Las Vegas
- Flights from Key West to Glasgow
- Flights from Key West to Nashville
- Flights from Key West to Denver
- Flights from Key West to Manchester
- Flights from Key West to New York
- Flights from Key West to Chicago
- Flights from Key West to Miami
- Flights from Key West to Los Angeles
- Flights from Key West to Atlanta
- Flights from Key West to Mexico City
- Flights from Key West to Bogotá
- Flights from Key West to Dallas
- Flights from Key West to Phoenix
- Flights from Key West to Philadelphia
Flights to La Serena
- Flights from Santiago de Chile to La Serena
- Flights from Mendoza to La Serena
- Flights from Calama to La Serena
- Flights from Punta Arenas to La Serena
- Flights from London to La Serena
- Flights from Puerto Montt to La Serena
- Flights from Temuco to La Serena
- Flights from Buenos Aires to La Serena
- Flights from Guatemala City to La Serena
- Flights from San Salvador de Jujuy to La Serena
- Flights from Talara to La Serena
- Flights from New York to La Serena
- Flights from Orlando to La Serena
- Flights from Las Vegas to La Serena
- Flights from Denver to La Serena
- Flights from Chicago to La Serena
- Flights from Miami to La Serena
- Flights from Los Angeles to La Serena
- Flights from Atlanta to La Serena
- Flights from Mexico City to La Serena
Popular routes
- Flights from London to Dubai
- Flights from Chișinău to Lucknow
- Flights from Bologna to Raipur
- Flights from Dublin to Carlsbad
- Flights from Abuja to Kuching
- Flights from Gaborone to Bloomington
- Flights from Medellín to Ciudad del Carmen
- Flights from Sekondi-Takoradi to Aruba
- Flights from Penang to Marrakesh
- Flights from Tacloban to Rabat
- Flights from Little Rock to Tivat
- Flights from London to Istanbul
- Flights from Brussels to Shiraz
Airports near Key West
- Miami International
- Fort Lauderdale–Hollywood International
- Southwest Florida International
- Key West International