Skip to main content
Beginning of main content

Cheap Flights from Seattle to Buenos Aires $1,046.76

Search over 282,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Seattle to Buenos Aires (SEA to EZE)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Seattle to Buenos Aires (SEA to EZE)

Question : What is the cheapest day to fly in the next four weeks?
Answer : December 6th offers bookings (as of November 28th) that are 16% below the average price for this route. Saving on flight fares means you'll have more money to spend on your trip.

Question : How many days should you spend in Buenos Aires if you're flying in from Seattle?
Answer : Passengers from SEA to EZE stay 14 days on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The best day to fly on a budget this month is Monday. Having flexibility in your travel plans means you can save, so be sure to plan ahead when possible.

Question : Which airline is offering the cheapest round-trip flight from SEA to EZE?
Answer : is your best bet for finding that coveted low fare.