How do I get Price Alerts for flights from Buenos Aires Jorge Newbery Airport to Seattle?

Confirm your travel details to search for the latest offers for flights from Buenos Aires Jorge Newbery Airport to Seattle . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How does momondo find its flight prices?

We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$502 Cheap Flights from Buenos Aires Jorge Newbery Airport to Seattle in 2026

Find the cheapest flights from Buenos Aires Jorge Newbery Airport to Seattle

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 pm - 9:59 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

52h 29m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Miami

8:07 am - 7:30 amSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

42h 23m2 stops Miami Lima J Chavez Intl

$1,105Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

9:30 pm - 9:59 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

52h 29m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Miami

8:07 am - 11:00 amSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

45h 53m3 stops Miami Lima J Chavez Intl Santiago Arturo Merino Benitez

$1,137Multiple Airlines

Mon, Oct 26 - Mon, Nov 2

2:55 pm - 6:22 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

31h 27m3 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl Vancouver Intl

9:07 pm - 5:05 amSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

26h 58m3 stops Guadalajara Miguel Hidal Mexico City Benito Juarez Lima J Chavez Intl

$1,400Multiple Airlines

Wed, Oct 28 - Sun, Nov 22

9:25 am - 6:22 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

36h 57m3 stops Santiago Arturo Merino Benitez Toronto Pearson Intl Vancouver Intl

8:40 am - 8:00 pmSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

30h 20m3 stops Vancouver Intl Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

$1,438Multiple Airlines

Tue, Oct 27 - Thu, Nov 12

9:30 pm - 9:59 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

52h 29m3 stops Santiago Arturo Merino Benitez Lima J Chavez Intl Miami

8:08 am - 5:40 amSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

41h 32m2 stops Miami Bogotá El Dorado

$1,446Multiple Airlines

Sun, Oct 4 - Tue, Oct 20

8:05 pm - 3:51 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

24h 46m2 stops Lima J Chavez Intl Los Angeles

5:45 pm - 6:30 pmSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

19h 45m2 stops Salt Lake City Lima J Chavez Intl

$1,462LATAM Airlines

Thu, Dec 24 - Wed, Jan 20

5:35 pm - 3:51 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

27h 16m2 stops Lima J Chavez Intl Los Angeles

9:20 pm - 7:40 amSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

29h 20m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl

$1,462LATAM Airlines

Thu, Dec 24 - Mon, Jan 25

2:55 pm - 2:37 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

27h 42m3 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl Vancouver Intl

3:15 pm - 7:40 amSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

35h 25m3 stops Vancouver Intl Los Angeles Lima J Chavez Intl

$1,492Multiple Airlines

Wed, Oct 28 - Sat, Nov 14

2:00 pm - 8:59 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

35h 59m2 stops Rio de Janeiro–Galeão Intl Toronto Pearson Intl

7:45 am - 1:40 pmSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

24h 55m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl

$1,497Multiple Airlines

Fri, Dec 18 - Wed, Feb 10

5:35 pm - 3:51 pmAEP Buenos Aires Jorge Newbery-SEA Seattle/Tacoma Intl

27h 16m2 stops Lima J Chavez Intl Los Angeles

5:45 pm - 6:30 pmSEA Seattle/Tacoma Intl-AEP Buenos Aires Jorge Newbery

19h 45m2 stops Salt Lake City Lima J Chavez Intl

$1,500LATAM Airlines

Thu, Dec 24 - Sat, Jan 23

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Delta flights from Buenos Aires Jorge Newbery Airport to Seattle

Our best Delta deals on Buenos Aires Jorge Newbery Airport to Seattle flight tickets

Delta

Oct 7

AEP8:05 pmBuenos Aires Jorge Newbery

24h 11m

2 stops

SEA4:16 pmSeattle/Tacoma Intl

Oct 18

SEA6:00 amSeattle/Tacoma Intl

21h 40m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

$1,641

Delta

Oct 1

AEP3:45 pmBuenos Aires Jorge Newbery

22h 05m

2 stops

SEA9:50 amSeattle/Tacoma Intl

Oct 18

SEA6:00 amSeattle/Tacoma Intl

21h 40m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

$1,696

Delta

Oct 4

AEP8:05 pmBuenos Aires Jorge Newbery

21h 39m

2 stops

SEA1:44 pmSeattle/Tacoma Intl

Oct 20

SEA6:00 amSeattle/Tacoma Intl

21h 40m

2 stops

AEP7:40 amBuenos Aires Jorge Newbery

$1,718

LATAM Airlines flights from Buenos Aires Jorge Newbery Airport to Seattle

Our best LATAM Airlines deals on Buenos Aires Jorge Newbery Airport to Seattle flight tickets

LATAM Airlines

Dec 24

AEP8:05 pmBuenos Aires Jorge Newbery

24h 46m

2 stops

SEA3:51 pmSeattle/Tacoma Intl

Jan 20

SEA5:45 pmSeattle/Tacoma Intl

19h 45m

2 stops

AEP6:30 pmBuenos Aires Jorge Newbery

$1,462

LATAM Airlines

Dec 24

AEP5:35 pmBuenos Aires Jorge Newbery

27h 16m

2 stops

SEA3:51 pmSeattle/Tacoma Intl

Jan 23

SEA5:45 pmSeattle/Tacoma Intl

19h 45m

2 stops

AEP6:30 pmBuenos Aires Jorge Newbery

$1,500

LATAM Airlines

Dec 21

AEP8:05 pmBuenos Aires Jorge Newbery

24h 46m

2 stops

SEA3:51 pmSeattle/Tacoma Intl

Jan 20

SEA5:45 pmSeattle/Tacoma Intl

19h 45m

2 stops

AEP6:30 pmBuenos Aires Jorge Newbery

$1,528

momondo Fare Finder

Use the filters below to find and compare flights from Buenos Aires Jorge Newbery Airport to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Mon 10/26

9:30 pm-9:59 pm

3 stops52h 29m

Seattle/Tacoma Intl

Mon 11/2

8:07 am-7:30 am

2 stops42h 23m

$1,105

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Mon 10/26

9:30 pm-9:59 pm

3 stops52h 29m

Seattle/Tacoma Intl

Mon 11/2

8:07 am-11:00 am

3 stops45h 53m

$1,137

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Wed 10/28

2:55 pm-6:22 pm

3 stops31h 27m

Seattle/Tacoma Intl

Sun 11/22

9:07 pm-5:05 am

3 stops26h 58m

$1,400

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Tue 10/27

9:25 am-6:22 pm

3 stops36h 57m

Seattle/Tacoma Intl

Thu 11/12

8:40 am-8:00 pm

3 stops30h 20m

$1,438

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Sun 10/4

9:30 pm-9:59 pm

3 stops52h 29m

Seattle/Tacoma Intl

Tue 10/20

8:08 am-5:40 am

2 stops41h 32m

$1,446

Quickest round-trip

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Thu 12/24

8:05 pm-3:51 pm

2 stops24h 46m

Seattle/Tacoma Intl

Wed 1/20

5:45 pm-6:30 pm

2 stops19h 45m

$1,462

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Thu 12/24

5:35 pm-3:51 pm

2 stops27h 16m

Seattle/Tacoma Intl

Mon 1/25

9:20 pm-7:40 am

2 stops29h 20m

$1,462

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Wed 10/28

2:55 pm-2:37 pm

3 stops27h 42m

Seattle/Tacoma Intl

Sat 11/14

3:15 pm-7:40 am

3 stops35h 25m

$1,492

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Fri 12/18

2:00 pm-8:59 pm

2 stops35h 59m

Seattle/Tacoma Intl

Wed 2/10

7:45 am-1:40 pm

2 stops24h 55m

$1,497

Buenos AiresSeattle

AEP Buenos Aires Jorge Newbery - SEA Seattle/Tacoma Intl

AEPSEA

Buenos Aires Jorge Newbery

Thu 12/24

5:35 pm-3:51 pm

2 stops27h 16m

Seattle/Tacoma Intl

Sat 1/23

5:45 pm-6:30 pm

2 stops19h 45m

$1,500

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

When to book flights from Buenos Aires Jorge Newbery Airport to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Buenos Aires Jorge Newbery Airport to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Buenos Aires Jorge Newbery Airport to Seattle (AEP to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires Jorge Newbery Airport to Seattle

Best Price Found	$502
Fastest flight time	21h 39m
Direct flights	None

The best one-way flight to Seattle from Buenos Aires Jorge Newbery Airport in the past 72 hours is $502. The best round-trip flight deal from Buenos Aires Jorge Newbery Airport to Seattle found on momondo in the last 72 hours is $1,105.

The fastest flight from Buenos Aires Jorge Newbery Airport to Seattle takes 21h 39m

There are no direct flights from Buenos Aires Jorge Newbery Airport to Seattle. There are no popular flight routes from Buenos Aires Jorge Newbery Airport to Seattle.

Search flight deals

Frequently asked questions about flying from Buenos Aires Jorge Newbery Airport to Seattle

How far is Buenos Aires Jorge Newbery to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 6909.8 mi away from Buenos Aires Jorge Newbery. Flights usually cover this in 21h 39m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Buenos Aires Jorge Newbery Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Buenos Aires Jorge Newbery Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Buenos Aires Jorge Newbery Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buenos Aires Jorge Newbery Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Buenos Aires Jorge Newbery Airport to Seattle

How do I get Price Alerts for flights from Buenos Aires Jorge Newbery Airport to Seattle?
Confirm your travel details to search for the latest offers for flights from Buenos Aires Jorge Newbery Airport to Seattle. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Buenos Aires Jorge Newbery Airport to Seattle with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

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Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Buenos Aires.

Can I find flights from Buenos Aires to Seattle with flexible booking policies on momondo?

Flights from Buenos Aires to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Buenos Aires to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buenos Aires to Seattle.

I’m not ready to book a flight from Buenos Aires to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Buenos Aires are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.