Cheap flights from Antofagasta, Chile to Seattle, WA
Flights starting at £370. Choose between Alaska Airlines, LATAM Airlines, or Sky Airline to find the best price.
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Tips to know when travelling to Seattle
Cheapest one-way trip | £452 |
---|---|
Cheapest round-trip | £781 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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Book your trip to arrive at Seattle–Tacoma International, or Kenmore Air Harbor Seaplane Base. The most popular airlines for this route are Alaska Airlines, LATAM Airlines, Sky Airline, JetSMART, and Copa Airlines. Antofagasta and Seattle have 304 direct flights per week.
Check-in for a flight from Antofagasta to Seattle
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Alaska Airlines | ASA | AS | No | Opens 24 days before flight Closes 1 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 |
Copa Airlines | CMP | CM | Yes | 0 0 |
Weather in Seattle
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 7°C | 2°C |
February | 8°C | 1°C |
March | 10°C | 3°C |
April | 13°C | 4°C |
May | 18°C | 8°C |
June | 21°C | 10°C |
July | 25°C | 13°C |
August | 26°C | 14°C |
September | 22°C | 11°C |
October | 15°C | 7°C |
November | 10°C | 4°C |
December | 6°C | 1°C |
14 day forecast
Frequently asked questions
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