Cheap Flights from Buenos Aires (AEP) to Seattle (SEA)

Save on Flight Bookings!

Popular airlines from Buenos Aires (AEP-Aeroparque Jorge Newbery) to Seattle-Tacoma International Airport (SEA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Aeroparque Jorge Newbery Airport (AEP) to Seattle - Tacoma Intl. Airport (SEA) last minute?
When it comes to booking your flights, being organized pays off. While it's possible to pick up a deal on an Aeroparque Jorge Newbery Airport (AEP) to Sea-Tac Airport flight at the last minute, fares usually don't get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to lock in a domestic flight is between 28 – 35 days ahead. For international flights it's between three and four months.
What airports do you fly into for Seattle from Buenos Aires?
Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) are your choices when traveling from Buenos Aires to Seattle. About 19 kilometers south of central Seattle, Seattle - Tacoma Intl. Airport (SEA) is the city's principal entry point. Take into account factors such as flight arrival and departure times and the distance to your hotel before picking your airport. Space Needle and Pike Place Market are a couple of top attractions to put on your itinerary when you arrive at your destination.
Can I change the date of my flight from Aeroparque Jorge Newbery Airport (AEP) to SEA?
You can easily make changes to your AEP to SEA ticket through the Expedia Trips portal. Before you amend times or dates, browse the ticket rules in your itinerary to see what you're able to do and if change fees apply. Some carriers have a change fee per person, plus any difference in prices. But if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more useful advice and to chat with our Virtual Agent.

Travel information

Origin airport
Aeroparque Jorge Newbery
Destination airport
Seattle - Tacoma Intl.
Distance
11047 km