Cheap flights from Buenos Aires, Argentina to Seattle, WA
Flights starting at $491. Choose between Alaska Airlines, Copa Airlines, or Avianca to find the best price.
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Tips to know when travelling to Seattle
Cheapest one-way trip | $491 |
---|---|
Cheapest round-trip | $936 |
Average round-trip | $1,066 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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Travelers usually depart from Ministro Pistarini International, or Aeroparque Jorge Newbery when they travel from Buenos Aires to Seattle. 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, Copa Airlines, Avianca, LATAM Airlines, and JetSMART. Buenos Aires and Seattle have 315 direct flights per week.
Check-in for a flight from Buenos Aires 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 |
Copa Airlines | CMP | CM | Yes | 0 0 |
Avianca | AVA | AV | No | Opens 48 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 |
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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