SEA - AEP

$420 Find Cheap Flights from Seattle to Buenos Aires Jorge Newbery

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Jorge Newbery departing on 5/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires Jorge Newbery Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Buenos Aires, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Seattle to Jorge Newbery

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Jorge Newbery that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Seattle to Jorge Newbery

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Jorge Newbery.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
7:20 am - 10:30 pmSEA-AEP
35h 10m3 stops
Logo
7:20 am - 10:51 amAEP-SEA
31h 31m3 stops
$1,061
Find Deal
Tue, Jun 10 - Tue, Jun 17
Logo
11:35 am - 12:20 amSEA-AEP
32h 45m3 stops
Logo
6:20 am - 10:51 amAEP-SEA
32h 31m3 stops
$1,081
Find Deal
Wed, Jun 4 - Wed, Jun 11
Logo
11:35 am - 11:30 pmSEA-AEP
31h 55m3 stops
Logo
7:20 am - 10:51 amAEP-SEA
31h 31m3 stops
$1,086
Find Deal
Wed, Jun 4 - Wed, Jun 11
Logo
11:35 am - 11:30 pmSEA-AEP
31h 55m3 stops
Logo
7:20 am - 10:51 amAEP-SEA
31h 31m3 stops
$1,089
Find Deal
Wed, Jun 4 - Wed, Jun 11
Logo
11:35 am - 11:30 pmSEA-AEP
31h 55m3 stops
Logo
6:20 am - 10:51 amAEP-SEA
32h 31m3 stops
$1,093
Find Deal
Wed, Jun 4 - Wed, Jun 11
Logo
10:12 am - 2:40 pmSEA-AEP
24h 28m2 stops
Logo
5:00 pm - 11:59 pmAEP-SEA
34h 59m2 stops
$1,113
Find Deal
Wed, Jun 4 - Wed, Jun 11
LATAM Airlines Logo
8:00 am - 2:40 pmSEA-AEP
26h 40m2 stops
LATAM Airlines Logo
3:40 pm - 12:35 pmAEP-SEA
24h 55m2 stops
$1,134LATAM Airlines
Find Deal
Mon, Jun 30 - Mon, Jul 7
LATAM Airlines Logo
8:00 am - 2:40 pmSEA-AEP
26h 40m2 stops
LATAM Airlines Logo
5:10 pm - 10:00 pmAEP-SEA
33h 50m2 stops
$1,158LATAM Airlines
Find Deal
Sun, Oct 26 - Sun, Nov 9
GOL Logo
8:16 pm - 1:00 pmSEA-AEP
36h 44m2 stops
GOL Logo
3:40 am - 11:57 pmAEP-SEA
24h 17m2 stops
$3,183GOL
Find Deal
Sun, Jul 13 - Fri, Jul 18
Delta Logo
7:20 am - 3:40 pmSEA-AEP
28h 20m2 stops
Delta Logo
11:40 am - 2:41 pmAEP-SEA
31h 01m2 stops
$4,985Delta
Find Deal
Sat, Jun 14 - Sat, Jun 21
Useful Info

KAYAK's insights & trends for Seattle to Jorge Newbery flights

Get data-powered insights and trends into flights from Seattle to Jorge Newbery to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Buenos Aires Jorge Newbery?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Buenos Aires Jorge Newbery were found on LATAM Airlines ($1,134) and GOL ($3,183).

Find deals

Good to know

Cheapest flight$420
Flight from Seattle to Buenos Aires Jorge Newbery

When to book flights from Seattle to Jorge Newbery

Are your dates flexible? Find out the best times to travel from Seattle to Jorge Newbery based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Seattle to Buenos Aires Jorge Newbery flights

  • What is the cheapest flight from Seattle to Buenos Aires Jorge Newbery Airport?

    In the last 3 days, the lowest price for a flight from Seattle to Buenos Aires Jorge Newbery Airport was $420 for a one-way ticket and $1,061 for a round-trip.

  • Do I need a passport to fly between Seattle and Buenos Aires Jorge Newbery?

    Yes

  • Which aircraft models fly most regularly from Seattle to Buenos Aires Jorge Newbery?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Buenos Aires Jorge Newbery?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Buenos Aires Jorge Newbery, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Seattle to Buenos Aires Jorge Newbery?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Buenos Aires Jorge Newbery.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Buenos Aires Jorge Newbery?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires Jorge Newbery from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Buenos Aires Jorge Newbery?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires Jorge Newbery with an airline and back to Seattle with another airline. Booking your flights between Seattle and AEP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Buenos Aires Jorge Newbery?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires Jorge Newbery from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from Seattle to Jorge Newbery

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Jorge Newbery? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1767 reviews
6.7Food
7.6Boarding
8.1Crew
7.0Entertainment
7.4Comfort
Airline reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

8.0 ExcellentPaul, Apr 2025BOG - SCL
Read more LATAM Airlines reviews

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

Although the flight is goof and the crew is good, the way the airline charges you for every service is ridiculous.

Plane never left the ground. Mech issues - entire trip was rerouted through united.

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

Everything was good except the check in. Could not do it online neither on the machines in the airport. Needed special assistance from the airline desk clerk

No entertainment but not expected. Unless you are referring to monitor that you can use. Then Al, was fine on all flights.

Everything you need to know for your flight from Seattle to Jorge Newbery

Information on your arrival and departure airports

Jorge Newbery (AEP)
Seattle (SEA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.