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Cheap flights from Buenos Aires to Seattle from $451

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
2:35 am - 9:54 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
24h 19m2 stops Medellín Jose Maria Cordova Intl Miami
Multiple Airlines Logo
8:07 am - 3:40 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
50h 33m2 stops Miami Bogotá El Dorado
$1,189Multiple Airlines
Sun, Nov 1 - Tue, Nov 10
Multiple Airlines Logo
12:20 pm - 10:20 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
39h 00m1 stop Miami
Multiple Airlines Logo
8:24 am - 7:15 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
29h 51m1 stop Miami
$1,215Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
12:20 pm - 3:40 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
32h 20m2 stops Miami Denver Intl
Multiple Airlines Logo
8:24 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
20h 26m1 stop Miami
$1,215Multiple Airlines
Tue, Dec 1 - Tue, Dec 8
Multiple Airlines Logo
11:00 am - 9:59 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
39h 59m2 stops Punta Cana Newark
Multiple Airlines Logo
8:05 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
21h 45m1 stop Miami
$1,235Multiple Airlines
Tue, Dec 8 - Wed, Mar 17
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
10:10 am - 2:30 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
48h 20m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
$1,239Air Canada
Fri, Dec 4 - Sat, Mar 27
Air Canada Logo
4:50 pm - 9:15 amEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
44h 25m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:05 pm - 2:30 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
39h 25m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
$1,244Air Canada
Mon, Mar 15 - Mon, Apr 26
Air Canada Logo
4:50 pm - 9:55 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
58h 05m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Vancouver Intl
Air Canada Logo
7:05 pm - 2:30 pmSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
63h 25m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl
$1,246Air Canada
Mon, Mar 1 - Mon, Apr 12
Multiple Airlines Logo
8:00 am - 3:43 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
36h 43m2 stops Miami Denver Intl
Multiple Airlines Logo
8:05 am - 9:50 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
21h 45m1 stop Miami
$1,283Multiple Airlines
Sun, Dec 6 - Wed, Mar 17
American Airlines Logo
10:30 pm - 8:22 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
26h 52m1 stop Dallas/Fort Worth
American Airlines Logo
5:10 am - 8:30 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
22h 20m1 stop Dallas/Fort Worth
$1,504American Airlines
Sun, Dec 20 - Sun, Jan 3
American Airlines Logo
10:30 pm - 1:15 pmEZE  Buenos Aires Ministro Pistarini-SEA Seattle/Tacoma Intl
19h 45m1 stop Dallas/Fort Worth
American Airlines Logo
10:16 pm - 7:15 amSEA  Seattle/Tacoma Intl-EZE Buenos Aires Ministro Pistarini
28h 59m1 stop Miami
$1,507American Airlines
Fri, Dec 4 - Sat, Mar 27

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Air Canada flights from Buenos Aires to Seattle

Our best Air Canada deals on Buenos Aires to Seattle flight tickets
Air Canada
Mar 15
EZE4:50 pmBuenos Aires Ministro Pistarini
44h 25m
3 stops
SEA9:15 amSeattle/Tacoma Intl
Apr 26
SEA7:05 pmSeattle/Tacoma Intl
39h 25m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,244
Air Canada
Mar 1
EZE4:50 pmBuenos Aires Ministro Pistarini
58h 05m
3 stops
SEA9:55 pmSeattle/Tacoma Intl
Apr 12
SEA7:05 pmSeattle/Tacoma Intl
63h 25m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,246
Air Canada
Mar 1
EZE4:50 pmBuenos Aires Ministro Pistarini
33h 09m
2 stops
SEA8:59 pmSeattle/Tacoma Intl
Apr 12
SEA8:40 amSeattle/Tacoma Intl
49h 50m
3 stops
EZE2:30 pmBuenos Aires Ministro Pistarini
$1,322

LATAM Airlines flights from Buenos Aires to Seattle

Our best LATAM Airlines deals on Buenos Aires to Seattle flight tickets
LATAM Airlines
Nov 2
AEP8:05 pmBuenos Aires Jorge Newbery
21h 35m
2 stops
SEA12:40 pmSeattle/Tacoma Intl
Nov 10
SEA6:00 amSeattle/Tacoma Intl
21h 30m
2 stops
AEP8:30 amBuenos Aires Jorge Newbery
$1,640
LATAM Airlines
Sep 27
EZE12:15 pmBuenos Aires Ministro Pistarini
37h 40m
2 stops
SEA9:55 pmSeattle/Tacoma Intl
Oct 5
SEA7:59 amSeattle/Tacoma Intl
27h 46m
2 stops
EZE3:45 pmBuenos Aires Ministro Pistarini
$1,674
LATAM Airlines
Oct 3
EZE8:10 pmBuenos Aires Ministro Pistarini
17h 40m
1 stop
SEA9:50 amSeattle/Tacoma Intl
Oct 22
SEA8:05 amSeattle/Tacoma Intl
21h 35m
1 stop
EZE9:40 amBuenos Aires Ministro Pistarini
$1,675

momondo Fare Finder

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

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Route

Depart

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Price

Cheapest round-trip

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Sun 11/1

2:35 am-9:54 pm

2 stops24h 19m

Seattle/Tacoma Intl

Tue 11/10

8:07 am-3:40 pm

2 stops50h 33m

$1,189

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Tue 12/1

12:20 pm-10:20 pm

1 stop39h 00m

Seattle/Tacoma Intl

Tue 12/8

8:24 am-7:15 pm

1 stop29h 51m

$1,215

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Tue 12/1

12:20 pm-3:40 pm

2 stops32h 20m

Seattle/Tacoma Intl

Tue 12/8

8:24 am-9:50 am

1 stop20h 26m

$1,215

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Tue 12/8

11:00 am-9:59 pm

2 stops39h 59m

Seattle/Tacoma Intl

Wed 3/17

8:05 am-9:50 am

1 stop21h 45m

$1,235

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 3/27

10:10 am-2:30 pm

3 stops48h 20m

$1,239

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Mon 3/15

4:50 pm-9:15 am

3 stops44h 25m

Seattle/Tacoma Intl

Mon 4/26

7:05 pm-2:30 pm

3 stops39h 25m

$1,244

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Mon 3/1

4:50 pm-9:55 pm

3 stops58h 05m

Seattle/Tacoma Intl

Mon 4/12

7:05 pm-2:30 pm

3 stops63h 25m

$1,246

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Sun 12/6

8:00 am-3:43 pm

2 stops36h 43m

Seattle/Tacoma Intl

Wed 3/17

8:05 am-9:50 am

1 stop21h 45m

$1,283

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Sun 12/20

10:30 pm-8:22 pm

1 stop26h 52m

Seattle/Tacoma Intl

Sun 1/3

5:10 am-8:30 am

1 stop22h 20m

$1,504
Quickest round-trip

Buenos AiresSeattle

EZE Buenos Aires Ministro Pistarini - SEA Seattle/Tacoma Intl

EZESEA

Buenos Aires Ministro Pistarini

Fri 12/4

10:30 pm-1:15 pm

1 stop19h 45m

Seattle/Tacoma Intl

Sat 3/27

10:16 pm-7:15 am

1 stop28h 59m

$1,507

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Buenos Aires and Seattle?

Prices are currently low for flights on this route.

Typical prices usually range from $1,227 to $1,548.
The lowest price recently found on this route was $1,126.

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 $1,041. 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.

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

$451

Fastest flight time

23h 03m

Direct flights

None
The best one-way flight to Seattle from Buenos Aires in the past 72 hours is $451. The best round-trip flight deal from Buenos Aires to Seattle found on momondo in the last 72 hours is $1,189.
The fastest flight from Buenos Aires to Seattle takes 23h 03m
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 23h 03m.

  • 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
12,085 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
Kent
Redmond
Lakewood
Federal Way
Fife
Tukwila
Puyallup
Lynnwood
Cle Elum
Marysville
Lacey
Centralia
Kirkland
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.

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