Cheap flights from Seattle, WA to La Serena, Chile
Flights starting at $364. Choose between LATAM Airlines, Alaska Airlines, or Avianca to find the best price.
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Tips to know when travelling to La Serena
Cheapest one-way trip | $442 |
---|---|
Cheapest round-trip | $925 |
Includes rare itinerary | |
Most popular airline | LATAM Airlines |
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Travelers usually depart from Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base when they travel from Seattle to La Serena. The most popular airlines for this route are LATAM Airlines, Alaska Airlines, Avianca, Sky Airline, and JetSMART. Seattle and La Serena have 311 direct flights per week.
Check-in for a flight from Seattle to La Serena
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
LATAM Airlines | LAN | LA | Yes | 0 0 |
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 hours before flight |
Avianca | AVA | AV | No | Opens 48 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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