Search flights from Buenos Aires (BUE) to Seattle (SEA)

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Cheapest flights to Seattle

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Buenos Aires to Seattle: things to know

The most popular route is from Jorge Newbery Airfield in Buenos Aires to Sea-Tac Airport in Seattle. On average this flight takes 21 hours 2 minutes one way.

Most popular route
Jorge Newbery Airfield (AEP) to Sea-Tac Airport (SEA)
Average flight time
21 hours 2 minutes
Fly from Buenos Aires to Seattle
6 airlines

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Airlines that fly from Buenos Aires to Seattle

Airline options may vary according to recently booked flights and your search terms

  • Aeromexico
  • LATAM
  • United Airlines
  • Copa Airlines
  • American Airlines
  • Avianca

Frequently asked questions

Fly to more destinations from Buenos Aires

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Flights from Argentina to the United States

Flexible on where to fly from? Argentina also has many flight options for the United States.

Flights from Buenos Aires to the United States

Plan your next getaway from Buenos Aires.

Flights to Washington State

Reaching Washington State just got easier!

Flights to Sea-Tac Airport

Jet into this airport to explore Seattle at your leisure.

Flights to Snohomish County Airport

Jet into this airport to explore Seattle at your leisure.

Hotels in Seattle

A popular choice with visitors to the United States.

All flights

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