S$ 1,142 Cheap Flights from Buenos Aires to Seattle (BUE-SEA)

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Cheap Flights from Buenos Aires to Seattle

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Cheap Flights from Buenos Aires to Seattle starting at S$ 1,142

Book one-way or return flights from Buenos Aires to Seattle from as little as S$ 1,142. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Buenos Aires to Seattle? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Buenos Aires to Seattle. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from Buenos Aires to Seattle

View airlines operating flights from Buenos Aires to Seattle. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

United Airlines

From S$ 603

Copa Airlines

From S$ 652

Avianca

From S$ 741

Aerolineas Argentinas

From S$ 824

Gol Intelligent Airlines

From S$ 860

Sky Airline

From S$ 860

JetSMART Airlines

From S$ 863

LATAM Airlines

From S$ 902

Aeromexico

From S$ 1,071

American Airlines

From S$ 1,097

ANA airlines

Find more flights and airlines

Alternative Routes from Buenos Aires to Seattle

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Buenos Aires to Seattle.

Cheapest
EZE
21:00
27h 35m
2 transfer
SEA
20:35
Ministro Pistarini International Airport - Seattle-Tacoma International Airport
Mon, May 6United Airlines
S$ 603
AEP
16:40
23h 59m
2 transfer
SEA
12:39
Jorge Newbery Airport - Seattle-Tacoma International Airport
Mon, May 13Aerolineas Argentinas
S$ 824
AEP
16:40
23h 59m
2 transfer
SEA
12:39
Jorge Newbery Airport - Seattle-Tacoma International Airport
Mon, May 13Aerolineas Argentinas
S$ 824
Find More Flights

Frequently Asked Questions

When to buy flight tickets from Buenos Aires (BUE) to Seattle (SEA) the cheapest?
Airlines adjust prices for flights from Buenos Aires to Seattle based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Buenos Aires (BUE) to Seattle (SEA) cost?
According to Trip.com's data, the lowest price is around S$ 2,377.
What is the transportation method from the main airport to downtown in Seattle?
- The distance from Seattle-Tacoma International Airport to downtown is about 17km, by taxi about 30 minutes.
How many airports in Seattle?
There are 3 airports near Seattle: Seattle-Tacoma International Airport, King County (Boeing Field) International Airport and Lake Union Sea Plane Base.

How to find a cheap flight from Buenos Aires to Seattle

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Buenos Aires to Seattle. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com