Seattle to Buenos Aires Flight tickets from INR 45,528

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Book flight tickets from Seattle to Buenos Aires starting at INR 45,528

Whether you’re going for a one-way or round-trip to Buenos Aires, we’ve got you covered! Check out these different flight options from Seattle below.

One way
Round-trip

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

Find the best time to fly from Seattle to Buenos Aires

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Buenos Aires from Seattle have changed and are set to move below.

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

Airlines Flying from Seattle to Buenos Aires

Compare prices from various providers below to understand which option best suits your travel needs, before enjoying a comfortable journey with a trusted airline from Seattle to Buenos Aires.

Frontier Airlines

From INR 25,353

Alaska Airlines

From INR 28,399

Delta Air Lines

From INR 28,600

Spirit Airlines

From INR 31,362

United Airlines

From INR 34,882

Aeromexico

From INR 35,332

American Airlines

From INR 36,458

Copa Airlines

From INR 39,066

LATAM Airlines

From INR 41,508

Jetblue Airways

From INR 43,949

ANA airlines

Find more flights and airlines

Alternative Routes from Seattle to Buenos Aires

There are various non-direct routes from Seattle to Buenos Aires which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
SEA
19:27
34h 19m
2 transfer
EZE
10:46
Seattle-Tacoma International Airport - Ministro Pistarini International Airport
Mon, Nov 4Frontier Airlines
INR 25,321
SEA
06:40
28h 40m
2 transfer
AEP
15:20
Seattle-Tacoma International Airport - Jorge Newbery Airport
Sun, Oct 6Alaska Airlines
INR 35,371
SEA
06:40
28h 40m
2 transfer
AEP
15:20
Seattle-Tacoma International Airport - Jorge Newbery Airport
Sun, Oct 6Alaska Airlines
INR 35,371
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How do I find the cheapest flights?

When are flight tickets from Seattle (SEA) to Buenos Aires (BUE) the cheapest?
Airlines adjust prices for flights from Seattle to Buenos Aires based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Seattle (SEA) to Buenos Aires (BUE) cost?
According to Trip.com's data, the lowest price is around INR 126,759.
What is the transportation method from the main airport to downtown in Buenos Aires?
- The distance from Ministro Pistarini International Airport to downtown is about 27km. It takes about 40 minutes by taxi.
- The distance from Jorge Newbery Airport to downtown is about 5km. It takes about 20 minutes by taxi.

How to find a cheap flight from Seattle to Buenos Aires

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

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

Flight Information from Seattle to Buenos Aires

Cheapest nonstop flight price	INR 45,528
Off-season for travel	November
Peak season for travel	July
Flight distance	11,117.39km
Popular airline	American Airlines