Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Buenos Aires to Seattle from $587

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Buenos Aires to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 10:20 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 20m1 stop Miami
Multiple Airlines Logo
9:32 pm - 4:35 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
26h 03m2 stops Miami Santo Domingo Las Americas
$1,106Multiple Airlines
Wed, Dec 16 - Thu, Dec 31
Multiple Airlines Logo
8:00 am - 10:10 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 10m1 stop Miami
Multiple Airlines Logo
9:32 pm - 4:35 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
26h 03m2 stops Miami Santo Domingo Las Americas
$1,106Multiple Airlines
Thu, Dec 17 - Thu, Dec 31
Multiple Airlines Logo
8:00 am - 10:20 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 20m1 stop Miami
Multiple Airlines Logo
8:16 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 34m1 stop Miami
$1,183Multiple Airlines
Wed, Dec 16 - Thu, Dec 31
Multiple Airlines Logo
8:00 am - 10:10 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 10m1 stop Miami
Multiple Airlines Logo
8:16 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 34m1 stop Miami
$1,183Multiple Airlines
Thu, Dec 17 - Thu, Dec 31
Air Canada Logo
4:45 pm - 9:32 amEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
45h 47m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:00 pm - 3:05 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
40h 05m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
$1,218Air Canada
Fri, Dec 4 - Sat, Mar 20
Multiple Airlines Logo
8:00 am - 10:20 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 20m1 stop Miami
Multiple Airlines Logo
8:16 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 34m1 stop Miami
$1,229Multiple Airlines
Wed, Dec 16 - Fri, Jan 1
Multiple Airlines Logo
8:00 am - 10:10 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 10m1 stop Miami
Multiple Airlines Logo
8:16 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 34m1 stop Miami
$1,229Multiple Airlines
Thu, Dec 17 - Fri, Jan 1
Air Canada Logo
4:45 pm - 6:22 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
54h 37m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:45 am - 3:05 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
27h 20m2 stops Toronto Pearson Intl Sao Paulo Guarulhos Intl
$1,250Air Canada
Fri, Dec 4 - Sat, Mar 20
American Airlines Logo
10:20 pm - 8:22 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
27h 02m1 stop Dallas/Fort Worth
American Airlines Logo
1:02 pm - 10:30 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
16h 28m1 stop Miami
$1,494American Airlines
Sun, Dec 20 - Tue, Jan 5
American Airlines Logo
10:20 pm - 8:22 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
27h 02m1 stop Dallas/Fort Worth
American Airlines Logo
7:30 am - 7:10 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
18h 40m2 stops Dallas/Fort Worth Miami
$1,498American Airlines
Sun, Dec 20 - Tue, Jan 5

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

LATAM Airlines flights from Buenos Aires to Seattle

Our best LATAM Airlines deals on Buenos Aires to Seattle flight tickets
LATAM Airlines
Dec 17
AEP5:35 pmBuenos Aires Jorge Newbery
24h 09m
2 stops
SEA12:44 pmSeattle/Tacoma Intl
Jan 2
SEA5:59 pmSeattle/Tacoma Intl
19h 31m
2 stops
AEP6:30 pmBuenos Aires Jorge Newbery
$1,618
LATAM Airlines
Dec 17
AEP4:40 amBuenos Aires Jorge Newbery
24h 15m
2 stops
SEA11:55 pmSeattle/Tacoma Intl
Jan 2
SEA5:59 pmSeattle/Tacoma Intl
19h 31m
2 stops
AEP6:30 pmBuenos Aires Jorge Newbery
$1,696
LATAM Airlines
Dec 17
AEP4:40 amBuenos Aires Jorge Newbery
24h 15m
2 stops
SEA11:55 pmSeattle/Tacoma Intl
Feb 10
SEA11:45 amSeattle/Tacoma Intl
21h 15m
2 stops
AEP2:00 pmBuenos Aires Jorge Newbery
$1,783

Air Canada flights from Buenos Aires to Seattle

Our best Air Canada deals on Buenos Aires to Seattle flight tickets
Air Canada
Dec 4
EZE4:45 pmBuenos Aires Ministro Pistarini
45h 47m
3 stops
SEA9:32 amSeattle/Tacoma Intl
Mar 20
SEA7:00 pmSeattle/Tacoma Intl
40h 05m
3 stops
EZE3:05 pmBuenos Aires Ministro Pistarini
$1,218
Air Canada
Dec 4
EZE4:45 pmBuenos Aires Ministro Pistarini
54h 37m
3 stops
SEA6:22 pmSeattle/Tacoma Intl
Mar 20
SEA7:45 amSeattle/Tacoma Intl
27h 20m
2 stops
EZE3:05 pmBuenos Aires Ministro Pistarini
$1,250
Air Canada
Nov 15
EZE4:45 pmBuenos Aires Ministro Pistarini
33h 14m
2 stops
SEA8:59 pmSeattle/Tacoma Intl
Nov 29
SEA7:45 amSeattle/Tacoma Intl
26h 20m
2 stops
EZE3:05 pmBuenos Aires Ministro Pistarini
$1,264

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Wed 12/16

8:00 am-10:20 pm

1 stop19h 20m

Seattle/Tacoma Intl

Thu 12/31

9:32 pm-4:35 am

2 stops26h 03m

$1,106

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Thu 12/17

8:00 am-10:10 pm

1 stop19h 10m

Seattle/Tacoma Intl

Thu 12/31

9:32 pm-4:35 am

2 stops26h 03m

$1,106

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Wed 12/16

8:00 am-10:20 pm

1 stop19h 20m

Seattle/Tacoma Intl

Thu 12/31

8:16 am-9:50 am

1 stop20h 34m

$1,183
Quickest round-trip

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Thu 12/17

8:00 am-10:10 pm

1 stop19h 10m

Seattle/Tacoma Intl

Thu 12/31

8:16 am-9:50 am

1 stop20h 34m

$1,183

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Fri 12/4

4:45 pm-9:32 am

3 stops45h 47m

Seattle/Tacoma Intl

Sat 3/20

7:00 pm-3:05 pm

3 stops40h 05m

$1,218

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Wed 12/16

8:00 am-10:20 pm

1 stop19h 20m

Seattle/Tacoma Intl

Fri 1/1

8:16 am-9:50 am

1 stop20h 34m

$1,229

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Thu 12/17

8:00 am-10:10 pm

1 stop19h 10m

Seattle/Tacoma Intl

Fri 1/1

8:16 am-9:50 am

1 stop20h 34m

$1,229

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Fri 12/4

4:45 pm-6:22 pm

3 stops54h 37m

Seattle/Tacoma Intl

Sat 3/20

7:45 am-3:05 pm

2 stops27h 20m

$1,250

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Sun 12/20

10:20 pm-8:22 pm

1 stop27h 02m

Seattle/Tacoma Intl

Tue 1/5

1:02 pm-10:30 am

1 stop16h 28m

$1,494

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Sun 12/20

10:20 pm-8:22 pm

1 stop27h 02m

Seattle/Tacoma Intl

Tue 1/5

7:30 am-7:10 am

2 stops18h 40m

$1,498

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from Buenos Aires to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, March is the cheapest month to fly from Buenos Aires to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,043. If you don’t want to visit Seattle in March, then you should wait until January to fly from Buenos Aires, when ticket prices are also cheap, with an average price of $1,246.

Can stopping save me money on Buenos Aires to Seattle flights?

You could potentially save up to 14% on your flight if you consider stops on a Buenos Aires to Seattle flight.

When to book flights from Buenos Aires to Seattle

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

Cheap Buenos Aires to Seattle (BUE to SEA) flight deals and tips

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

Best Price Found

$587

Fastest flight time

19h 10m

Direct flights

None
The best one-way flight to Seattle from Buenos Aires in the past 72 hours is $587. The best round-trip flight deal from Buenos Aires to Seattle found on momondo in the last 72 hours is $1,106.
The fastest flight from Buenos Aires to Seattle takes 19h 10m
There are no direct flights from Buenos Aires to Seattle. There are no popular flight routes from Buenos Aires to Seattle.
Search flight deals

Frequently asked questions about flying from Buenos Aires to Seattle

  • How far is Buenos Aires to Seattle/Tacoma Intl by plane?

    The distance between Buenos Aires and Seattle/Tacoma Intl is about 6914.0 mi. In terms of flight time, this usually takes a little over 19h 10m.

  • When did momondo last update prices for flights from Buenos Aires to Seattle/Tacoma Intl Airport?

    Prices for flights from Buenos Aires to Seattle/Tacoma Intl Airport were last updated today.

  • How many operators does momondo search for flights from Buenos Aires to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Buenos Aires to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Seattle/Tacoma Intl Airport.

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

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Buenos Aires to Seattle?

Best airlines flying from Buenos Aires to Seattle

Compare and see reviews for airlines that fly from Buenos Aires to Seattle with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,142Free CancellationRating
7.0
12,210 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Redmond
Kent
Federal Way
Lakewood
Fife
Lynnwood
Puyallup
Tukwila
Cle Elum
Marysville
Lacey
Kirkland
Centralia
Shoreline

Why use momondo?

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

It is quick and easy to find Buenos Aires to Seattle flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seattle that suits you.

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

momondo does allow users to show only those flights to Seattle from Buenos Aires which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Buenos Aires to Seattle flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Buenos Aires to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 11/29
Sun 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States