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SEA - AEP

$525 Find Cheap Flights from Seattle to Buenos Aires Jorge Newbery - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,150
Typical prices: $1,442-$1,712
Multiple Airlines
Fri 11/16Sat 12/1
SEA - AEP • 2 stops
Cheapest one-way
$525
Typical prices: $531-$928
Multiple Airlines
Wed 11/14
SEA - AEP • 2 stops
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Cheap Flights from Seattle to Jorge Newbery (SEA-AEP)

 

Cheap flights from Seattle to Jorge Newbery with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Mon, Nov 16 - Tue, Dec 1
Multiple Airlines Logo
7:48 pm - 7:40 amSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
30h 52m2 stops Los Angeles Lima J Chavez Intl
Multiple Airlines Logo
5:35 pm - 10:20 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
33h 45m2 stops Lima J Chavez Intl Miami
$1,150Multiple Airlines
Wed, Nov 11 - Wed, Nov 25
LATAM Airlines Logo
3:13 pm - 4:00 pmSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
19h 47m2 stops Los Angeles Lima J Chavez Intl
LATAM Airlines Logo
8:05 pm - 12:40 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
21h 35m2 stops Lima J Chavez Intl Los Angeles
$1,192LATAM Airlines
Tue, Nov 17 - Wed, Dec 2
Delta Logo
6:00 am - 7:40 amSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
20h 40m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
Delta Logo
5:35 pm - 12:39 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
24h 04m2 stops Lima J Chavez Intl Los Angeles
$1,242Delta
Tue, Nov 17 - Thu, Dec 3
LATAM Airlines Logo
6:00 am - 8:30 amSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
21h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:50 pm - 10:18 amAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
23h 28m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,242LATAM Airlines
Wed, Nov 25 - Wed, Dec 2
LATAM Airlines Logo
6:00 am - 8:30 amSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
21h 30m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
3:50 pm - 12:41 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
25h 51m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson
$1,242LATAM Airlines
Thu, Nov 26 - Thu, Dec 3
LATAM Airlines Logo
11:45 am - 4:00 pmSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
23h 15m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
5:35 pm - 12:41 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
24h 06m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
$1,242LATAM Airlines
Tue, Nov 17 - Mon, Nov 30
LATAM Airlines Logo
11:40 pm - 7:40 amSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
27h 00m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
9:00 pm - 10:05 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
30h 05m2 stops Santiago Arturo Merino Benitez Miami
$1,262LATAM Airlines
Tue, Nov 24 - Tue, Dec 1
LATAM Airlines Logo
11:40 pm - 8:30 amSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
27h 50m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
5:35 pm - 10:05 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
33h 30m2 stops Lima J Chavez Intl Miami
$1,262LATAM Airlines
Mon, Nov 23 - Mon, Nov 30
LATAM Airlines Logo
11:35 pm - 8:30 amSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
27h 55m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
LATAM Airlines Logo
9:00 pm - 10:05 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
30h 05m2 stops Santiago Arturo Merino Benitez Miami
$1,262LATAM Airlines
Mon, Nov 9 - Mon, Nov 16
Multiple Airlines Logo
2:59 pm - 6:30 pmSEA  Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery
22h 31m2 stops Los Angeles Lima J Chavez Intl
Multiple Airlines Logo
3:50 pm - 12:12 pmAEP  Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl
25h 22m2 stops Santiago Arturo Merino Benitez Los Angeles
$1,326Multiple Airlines

Price, demand and travel trends for Seattle to Buenos Aires Jorge Newbery Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Seattle to Buenos Aires Jorge Newbery Airport?

LATAM Airlines ($1,192) and Delta ($1,242) are the cheapest airlines to fly round-trip from Seattle to Buenos Aires Jorge Newbery Airport according to KAYAK data over the last 5 days.

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Key details for Seattle to Buenos Aires Jorge Newbery Airport flights

Cheapest flight

$525
One-way flight from Seattle to Buenos Aires Jorge Newbery Airport

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

Your Seattle to Buenos Aires Jorge Newbery Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Seattle to Buenos Aires Jorge Newbery Airport?

    Only Economy Class is available on flights from Seattle to Buenos Aires Jorge Newbery Airport.

  • Do I need a passport to fly from Seattle to Buenos Aires Jorge Newbery Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Seattle to Buenos Aires Jorge Newbery Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,150 to $7,584. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Seattle to Buenos Aires Jorge Newbery Airport looking right now?

    One-way fares from Seattle to Buenos Aires Jorge Newbery Airport are currently lower than usual. Average one-way flight prices are about $579, which is 33% below the typical average for this route.

  • What car rental options are available at Buenos Aires Jorge Newbery Airport (AEP)?

    Buenos Aires Jorge Newbery Airport (AEP) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

    • Hertz
    • Alamo
    • Localiza
    • Rentacar
    • Street Rent a Car

  • Which airports can I use when flying from Seattle to Buenos Aires Jorge Newbery Airport?

    Flights from Seattle to Buenos Aires Jorge Newbery Airport usually depart from Seattle/Tacoma Intl (SEA) and arrive at Buenos Aires Jorge Newbery (AEP).

  • Can I save money by using flexible dates for flights from Seattle to Buenos Aires Jorge Newbery Airport?

    Yes. Flexible dates can save you up to 19% on flights from Seattle to Buenos Aires Jorge Newbery Airport. Wednesday is the cheapest departure day at $1,442 round-trip on average, while Saturday is the most expensive at $1,761, a difference of $319.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What is the time difference between Seattle and Buenos Aires Jorge Newbery Airport?

    Buenos Aires Jorge Newbery Airport is 4 hours ahead of Seattle (Argentina Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Buenos Aires Jorge Newbery Airport?

    Some of the most popular sights in Buenos Aires Jorge Newbery Airport are Obelisco de Buenos Aires, Estadio Monumental and Parque Centenario. These are among the most viewed places in Buenos Aires Jorge Newbery Airport on KAYAK.

Your guide to booking Seattle to Buenos Aires Jorge Newbery Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $1,442, about $319 less than Saturday fares (18% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Buenos Aires Jorge Newbery Airport.

    • Up Recoleta Hotel
    • Hotel Clásico
    • 248 Finisterra Hotel Boutique Argentino

More options for your flight from Seattle to Jorge Newbery

Complete your trip to Buenos Aires with a hotel stay or car rental

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