Cheap flights from Buenos Aires, Argentina to Seattle, WA
Flights starting at £392. Choose between Alaska Airlines, Copa Airlines, or Avianca 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 Seattle
Cheapest one-way trip | £392 |
---|---|
Cheapest round-trip | £747 |
Average round-trip | £852 |
Includes rare itinerary | |
Most popular airline | Alaska Airlines |
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.
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
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 Buenos Aires
- Flights from Buenos Aires to Puerto Iguazú
- Flights from Buenos Aires to Santiago de Chile
- Flights from Buenos Aires to London
- Flights from Buenos Aires to Dublin
- Flights from Buenos Aires to Salta
- Flights from Buenos Aires to Bariloche
- Flights from Buenos Aires to San Salvador de Jujuy
- Flights from Buenos Aires to Rio de Janeiro
- Flights from Buenos Aires to Córdoba
- Flights from Buenos Aires to Barcelona
- Flights from Buenos Aires to El Calafate
- Flights from Buenos Aires to São Paulo
- Flights from Buenos Aires to San Miguel de Tucumán
- Flights from Buenos Aires to Mendoza
- Flights from Buenos Aires to Posadas
- Flights from Buenos Aires to Lima
- Flights from Buenos Aires to Ushuaia
- Flights from Buenos Aires to Corrientes
- Flights from Buenos Aires to Asunción
- Flights from Buenos Aires to Sydney
Flights to Seattle
- Flights from London to Seattle
- Flights from Dublin to Seattle
- Flights from Manila to Seattle
- Flights from Bangkok to Seattle
- Flights from Tallinn to Seattle
- Flights from Detroit to Seattle
- Flights from New York to Seattle
- Flights from Manchester to Seattle
- Flights from Melbourne to Seattle
- Flights from Los Angeles to Seattle
- Flights from Chicago to Seattle
- Flights from Paris to Seattle
- Flights from Denver to Seattle
- Flights from Hong Kong to Seattle
- Flights from Washington, D.C. to Seattle
- Flights from Toronto to Seattle
- Flights from Denpasar to Seattle
- Flights from Atlanta to Seattle
- Flights from Dallas to Seattle
- Flights from San Salvador to Seattle
Popular routes
- Flights from London to Dubai
- Flights from London to Istanbul
- Flights from Buenos Aires to New York
- Flights from Seville to Los Angeles
- Flights from Ho Chi Minh City to Cleveland
- Flights from Hermosillo to Cancún
- Flights from Edinburgh to Anchorage
- Flights from Nassau to Atlanta
- Flights from Kyiv to Atlanta
- Flights from Lyon to Mexico City
- Flights from Poznań to Lviv
- Flights from Luxembourg to New York