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Cheap flights from Buenos Aires (BUE) to Seattle (SEA) from $818

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/2. 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.
BUE — SEA
Jun 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
1 adult, Economy
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The best prices from Buenos Aires to Seattle/Tacoma Intl are usually found in March or January, booked 11 days in advance, depart on a Tuesday or Monday and return on a Sunday

Cheap flight deals from Buenos Aires to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 30, 2024.

Popular in

December

Cheapest in

March

Average price

$1,279

Round-trip from

$247
High demand for flights, 10% potential price rise
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Best time to find cheap flights, 10% potential price drop
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Average for round-trip flights in May 2024
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From Buenos Aires (BUE) to Seattle/Tacoma Intl
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What is the cheapest day to fly round-trip from Buenos Aires to Seattle?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 43% on the overall cost on flights from Buenos Aires to Seattle.

How far in advance should I book a flight from Buenos Aires to Seattle?

To save on the cost of your flight from Buenos Aires to Seattle, book at least 11 days before your planned departure. Booking around this time can save you about 44% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $910 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,316.

What is the cheapest month to fly from Buenos Aires to Seattle?

Our data shows that March tends to be the cheapest month to fly to Seattle from Buenos Aires. Users have commonly found prices around $1,309 for the month, but tickets can be as low as $1,070. Due to multiple factors, prepare for potentially higher prices in December.

What is the cheapest time of day to fly from BUE to SEA?

One of the essential ways to save on airfare from Buenos Aires to Seattle is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Cheap American Airlines flights from Buenos Aires to Seattle

Explore cheap flight options specifically provided by American Airlines for the route between Buenos Aires and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Find some of the cheapest American Airlines flights traveling from Buenos Aires to Seattle. It's recommended that users confirm their flight details before booking.
Fri 8/1610:25 pmEZE - SEA
2 stops24h 58mAmerican Airlines
Thu 8/295:00 amSEA - EZE
2 stops22h 05mAmerican Airlines
Deal found 5/28$1,067
Fri 8/1610:25 pmEZE - SEA
2 stops24h 58mAmerican Airlines
Thu 8/298:30 pmSEA - EZE
1 stop30h 35mAmerican Airlines
Deal found 5/28$1,086
Fri 8/168:55 pmEZE - SEA
1 stop31h 36mAmerican Airlines
Thu 8/298:30 pmSEA - EZE
1 stop30h 35mAmerican Airlines
Deal found 5/28$1,208
Sun 8/188:55 pmEZE - SEA
1 stop31h 36mAmerican Airlines
Mon 9/28:30 pmSEA - EZE
1 stop30h 35mAmerican Airlines
Deal found 5/28$1,223
Wed 7/249:30 pmEZE - SEA
2 stops26h 18mAmerican Airlines
Wed 8/2112:21 amSEA - EZE
2 stops26h 44mAmerican Airlines
Deal found 5/29$1,361
Fri 8/168:55 pmEZE - SEA
2 stops26h 28mAmerican Airlines
Wed 8/281:14 amSEA - EZE
2 stops25h 51mAmerican Airlines
Deal found 5/28$1,463
Sun 8/1810:25 pmEZE - SEA
2 stops26h 16mAmerican Airlines
Sun 9/11:14 amSEA - EZE
2 stops25h 51mAmerican Airlines
Deal found 5/28$1,590
Mon 6/1710:25 pmEZE - SEA
2 stops26h 15mAmerican Airlines
Wed 6/191:14 amSEA - EZE
2 stops29h 36mAmerican Airlines
Deal found 5/29$2,030

Cheap United Airlines flights from Buenos Aires to Seattle

Explore cheap flight options specifically provided by United Airlines for the route between Buenos Aires and Seattle. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Buenos Aires to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 7/249:00 pmEZE - SEA
2 stops53h 12mUnited Airlines
Thu 8/227:15 amSEA - EZE
1 stop20h 45mUnited Airlines
Deal found 5/29$1,112
Wed 7/249:00 pmEZE - SEA
2 stops53h 12mUnited Airlines
Thu 8/225:00 amSEA - EZE
2 stops23h 00mUnited Airlines
Deal found 5/29$1,117
Sun 8/189:00 pmEZE - SEA
1 stop26h 27mUnited Airlines
Mon 9/25:00 amSEA - EZE
2 stops47h 00mUnited Airlines
Deal found 5/28$1,146
Mon 6/179:00 pmEZE - SEA
1 stop16h 59mUnited Airlines
Thu 6/207:15 amSEA - EZE
1 stop20h 45mUnited Airlines
Deal found 5/29$1,585
Mon 6/179:00 pmEZE - SEA
2 stops25h 46mUnited Airlines
Thu 6/207:15 amSEA - EZE
1 stop20h 45mUnited Airlines
Deal found 5/29$1,589
Fri 6/149:00 pmEZE - SEA
2 stops29h 11mUnited Airlines
Mon 7/17:30 pmSEA - EZE
2 stops32h 30mUnited Airlines
Deal found 5/29$1,591
Fri 6/149:00 pmEZE - SEA
2 stops29h 11mUnited Airlines
Mon 7/111:59 pmSEA - EZE
1 stop28h 01mUnited Airlines
Deal found 5/29$1,636
Thu 6/139:00 pmEZE - SEA
2 stops28h 20mUnited Airlines
Wed 6/2612:30 amSEA - EZE
2 stops27h 30mUnited Airlines
Deal found 5/29$1,752
Thu 6/139:00 pmEZE - SEA
1 stop29h 43mUnited Airlines
Wed 6/2612:30 amSEA - EZE
2 stops27h 30mUnited Airlines
Deal found 5/29$1,800

Cheap Buenos Aires to Seattle flights in May & June 2024

Find cheap flight options from Buenos Aires to Seattle specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 2024.
These are some of the most attractive deals on flights from Buenos Aires to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/1710:36 amEZE - SEA
2 stops42h 10mCopa Airlines
Thu 6/203:30 pmSEA - EZE
2 stops26h 38mCopa Airlines
Deal found 5/29$1,482
Mon 6/179:00 pmEZE - SEA
1 stop16h 59mUnited Airlines
Thu 6/207:15 amSEA - EZE
1 stop20h 45mUnited Airlines
Deal found 5/29$1,585
Mon 6/179:00 pmEZE - SEA
2 stops25h 46mUnited Airlines
Thu 6/207:15 amSEA - EZE
1 stop20h 45mUnited Airlines
Deal found 5/29$1,589
Fri 6/149:00 pmEZE - SEA
2 stops29h 11mUnited Airlines
Mon 7/17:30 pmSEA - EZE
2 stops32h 30mUnited Airlines
Deal found 5/29$1,591
Fri 6/149:00 pmEZE - SEA
2 stops29h 11mUnited Airlines
Mon 7/111:59 pmSEA - EZE
1 stop28h 01mUnited Airlines
Deal found 5/29$1,636
Thu 6/131:30 pmAEP - SEA
2 stops26h 50mLATAM Airlines
Thu 6/276:15 amSEA - AEP
2 stops25h 18mLATAM Airlines
Deal found 5/29$1,659
Thu 6/1311:00 amEZE - SEA
2 stops31h 45mLATAM Airlines
Thu 6/276:00 amSEA - EZE
2 stops20h 15mLATAM Airlines
Deal found 5/29$1,662
Wed 6/123:45 amEZE - SEA
2 stops35h 00mLATAM Airlines
Thu 6/2711:51 amSEA - EZE
2 stops27h 05mLATAM Airlines
Deal found 5/29$1,682
Fri 6/145:10 pmAEP - SEA
2 stops29h 44mLATAM Airlines
Mon 7/111:51 amSEA - AEP
2 stops19h 42mLATAM Airlines
Deal found 5/29$1,721

Buenos Aires to Seattle 2024 flight deals

Discover exclusive flight deals for travel between Buenos Aires and Seattle in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
These are some of the most attractive deals on flights from Buenos Aires to Seattle in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 9/98:30 pmEZE - SEA
3 stops27h 51mMultiple Airlines
Mon 9/235:00 pmSEA - EZE
3 stops30h 25mMultiple Airlines
Deal found 5/28$820
Mon 9/98:30 pmEZE - SEA
2 stops29h 31mMultiple Airlines
Mon 9/235:00 pmSEA - EZE
3 stops30h 25mMultiple Airlines
Deal found 5/28$887
Mon 9/28:30 pmEZE - SEA
3 stops29h 31mMultiple Airlines
Mon 9/165:00 pmSEA - EZE
3 stops30h 25mMultiple Airlines
Deal found 5/28$987
Mon 9/210:25 pmEZE - SEA
2 stops24h 55mAmerican Airlines
Mon 9/165:00 amSEA - EZE
2 stops25h 00mAmerican Airlines
Deal found 5/28$1,017
Mon 9/28:55 pmEZE - SEA
1 stop31h 36mAmerican Airlines
Mon 9/165:00 amSEA - EZE
2 stops25h 00mAmerican Airlines
Deal found 5/28$1,034
Mon 9/308:50 pmEZE - SEA
1 stop31h 41mAmerican Airlines
Sun 10/69:15 pmSEA - EZE
1 stop31h 45mAmerican Airlines
Deal found 5/29$1,048
Mon 9/28:30 pmEZE - SEA
2 stops28h 45mMultiple Airlines
Mon 9/165:00 pmSEA - EZE
3 stops30h 25mMultiple Airlines
Deal found 5/28$1,053
Fri 8/1610:25 pmEZE - SEA
2 stops24h 58mAmerican Airlines
Thu 8/295:00 amSEA - EZE
2 stops22h 05mAmerican Airlines
Deal found 5/28$1,067
Fri 8/1610:25 pmEZE - SEA
2 stops24h 58mAmerican Airlines
Thu 8/298:30 pmSEA - EZE
1 stop30h 35mAmerican Airlines
Deal found 5/28$1,086

Buenos Aires to Seattle flights leaving soon

Find last-minute flight options from Buenos Aires to Seattle for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Consider one of these great deals we found on last-minute flights from Buenos Aires to Seattle. To prevent any unwanted surprises, users should verify their flight info before booking.
Thu 6/131:30 pmAEP - SEA
2 stops26h 50mLATAM Airlines
Thu 6/276:15 amSEA - AEP
2 stops25h 18mLATAM Airlines
Deal found 5/29$1,659
Thu 6/1311:00 amEZE - SEA
2 stops31h 45mLATAM Airlines
Thu 6/276:00 amSEA - EZE
2 stops20h 15mLATAM Airlines
Deal found 5/29$1,662
Wed 6/123:45 amEZE - SEA
2 stops35h 00mLATAM Airlines
Thu 6/2711:51 amSEA - EZE
2 stops27h 05mLATAM Airlines
Deal found 5/29$1,682
Thu 6/139:00 pmEZE - SEA
2 stops28h 20mUnited Airlines
Wed 6/2612:30 amSEA - EZE
2 stops27h 30mUnited Airlines
Deal found 5/29$1,752
Thu 6/134:25 pmEZE - SEA
3 stops24h 02mAir Canada
Thu 6/2711:10 pmSEA - EZE
2 stops35h 40mAir Canada
Deal found 5/29$1,785
Thu 6/134:25 pmEZE - SEA
3 stops26h 02mAir Canada
Thu 6/277:05 pmSEA - EZE
3 stops39h 45mAir Canada
Deal found 5/29$1,796
Thu 6/139:00 pmEZE - SEA
1 stop29h 43mUnited Airlines
Wed 6/2612:30 amSEA - EZE
2 stops27h 30mUnited Airlines
Deal found 5/29$1,800
Thu 6/139:00 pmEZE - SEA
2 stops24h 37mUnited Airlines
Thu 6/277:15 amSEA - EZE
1 stop20h 45mUnited Airlines
Deal found 5/29$1,843
Thu 6/139:00 pmEZE - SEA
1 stop29h 43mUnited Airlines
Thu 6/277:15 amSEA - EZE
1 stop20h 45mUnited Airlines
Deal found 5/29$1,880

One-way flights to Seattle from Buenos Aires

Search for one-way flight options from Buenos Aires to Seattle. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
Users traveling one-way from Buenos Aires to Seattle can select one of these great deals. Users can also find round-trip Buenos Aires to Seattle flights by using the search form above.
Tue 7/28:00 pmEZE - SEA
1 stop20h 27mDelta
Deal found 5/29$818
Wed 7/34:10 pmAEP - SEA
2 stops24h 10mLATAM Airlines
Deal found 5/29$818
Tue 7/211:00 amEZE - SEA
2 stops29h 35mLATAM Airlines
Deal found 5/29$822
Thu 7/49:00 pmEZE - SEA
1 stop29h 53mUnited Airlines
Deal found 5/29$841
Wed 7/34:25 amEZE - SEA
3 stops32h 07mMultiple Airlines
Deal found 5/29$842
Mon 7/13:45 amEZE - SEA
2 stops48h 14mLATAM Airlines
Deal found 5/29$861
Tue 7/212:28 pmAEP - SEA
2 stops28h 07mLATAM Airlines
Deal found 5/29$861
Tue 6/252:32 pmEZE - SEA
2 stops35h 43mCopa Airlines
Deal found 5/29$863
Tue 7/21:40 amEZE - SEA
3 stops34h 52mMultiple Airlines
Deal found 5/29$895

Find flights from Buenos Aires to Seattle within your budget

Customize your flight search to find flights from Buenos Aires to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,067 - $1,785

Route

Depart

Return

Price

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Fri 8/16

2 stops24h 58m

Seattle/Tacoma Intl

Thu 8/29

2 stops22h 05m

$1,067

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Fri 8/16

2 stops24h 58m

Seattle/Tacoma Intl

Thu 8/29

1 stop30h 35m

$1,086

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 7/24

2 stops53h 12m

Seattle/Tacoma Intl

Thu 8/22

1 stop20h 45m

$1,112

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 7/24

2 stops53h 12m

Seattle/Tacoma Intl

Thu 8/22

2 stops23h 00m

$1,117

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 7/24

1 stop31h 59m

Seattle/Tacoma Intl

Thu 8/22

1 stop15h 49m

$1,139

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 7/24

3 stops34h 26m

Seattle/Tacoma Intl

Thu 8/22

3 stops29h 52m

$1,148

Buenos Aires Jorge NewberySeattle/Tacoma Intl

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Sun 8/18

2 stops42h 50m

Seattle/Tacoma Intl

Mon 9/2

2 stops25h 20m

$1,151

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Mon 6/17

2 stops42h 10m

Seattle/Tacoma Intl

Thu 6/20

2 stops26h 38m

$1,482

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 6/13

3 stops24h 02m

Seattle/Tacoma Intl

Thu 6/27

2 stops35h 40m

$1,785

Flights are sorted by cheapest first

Deals found on 5/28

How far ahead should I book a flight from Buenos Aires to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Seattle. Price data was last updated on May 24, 2024.
To ensure you get the cheapest price possible for a flight from Buenos Aires to Seattle, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

What is the cheapest day to fly from Buenos Aires to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Seattle. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Buenos Aires to Seattle flight should consider departing on Wednesday mornings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Buenos Aires to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Buenos Aires with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average temperature and rainfall totals by month.

SEA

Temperature

41 - 66.2 °F

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 30, 2024.
To help decide which airline to fly from Buenos Aires to Seattle, see what other customers have to say about American Airlines, United Airlines and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,457 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Copa Airlines
8.0
Very good
2,617 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Aeromexico
7.6
Good
2,489 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

LATAM Airlines
7.6
Good
2,364 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,777 reviews
Delta
8.0
Very good
10,457 reviews
Check prices

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Seattle from Buenos Aires?

    Seattle/Tacoma Intl (SEA) is the airport you will fly into if you book a flight from Buenos Aires to Seattle. You should not have trouble finding flights to Seattle/Tacoma Intl from Buenos Aires; the airport handles an average of 0 inbound flights from Buenos Aires per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Seattle airport from Buenos Aires. It is only a 11.4 mi journey from Seattle/Tacoma Intl (SEA) to Seattle’s city center.

  • Can I find flights from Buenos Aires to Seattle for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Buenos Aires to Seattle for under $1,100. The cheapest flight booked recently is on American Airlines for just $1,067, but on average you can expect to pay $1,228.

  • Are there last-minute flights available from Buenos Aires to Seattle for under $1,700?

    There are currently 10+ open flights from Buenos Aires to Seattle within the next 7 days for less than $1,700.

  • What are the cheapest airlines flying from Buenos Aires to Seattle round-trip?

    Our cheapest airline available from Buenos Aires to Seattle is American Airlines. Our recent data shows that you can find tickets from as low as $1,067 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $1,112 and $1,139 round-trip. American Airlines is currently priced 18% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Buenos Aires to Seattle one-way?

    The cheapest airlines for a one-way flight from Buenos Aires to Seattle are Delta ($818), LATAM Airlines ($818), and United Airlines ($841).

  • What does EZE to SEA mean?

    Great question - EZE to SEA just means Buenos Aires Ministro Pistarini Airport to Seattle/Tacoma Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Buenos Aires to Seattle that include extra baggage allowance?

    The amount of baggage you can bring on your Buenos Aires to Seattle flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Buenos Aires to Seattle with specific airlines?

    Yes, Cheapflights allows you to browse and filter Buenos Aires to Seattle flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Buenos Aires to Seattle that include hotel bookings?

    Yes. In addition to deals on Buenos Aires to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buenos Aires to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Seattle.

  • Can I find deals for business class flights from Buenos Aires to Seattle?

    Yes. Cheapflights offers flight deals from Buenos Aires to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Buenos Aires to Seattle that allow pets onboard?

    Many airlines flying from Buenos Aires to Seattle offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Buenos Aires to Seattle?

    Yes, you can often find last-minute deals on Buenos Aires to Seattle flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Buenos Aires to Seattle flight deals updated?

    The Buenos Aires to Seattle flight deals you see on this page were last updated on 5/29.

  • What are the most popular airlines that fly from Buenos Aires to Seattle?

    American Airlines, Aeromexico and Delta are the most popular airlines when flying from Buenos Aires to Seattle.

  • What is the cheapest month to book a flight from Buenos Aires to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Buenos Aires to Seattle (average of $247). Flying from Buenos Aires to Seattle in July is currently the most expensive (average of $406). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Buenos Aires to Seattle
See prices for flight routes from nearby airports that may be better suited for you.

Jorge Newbery to Seattle flights
Ministro Pistarini to Seattle flights
Ministro Pistarini to Portland flights
Jorge Newbery to Portland flights

Top 5 airlines flying from Buenos Aires to Seattle

Discover the top 5 airlines that operate flights from Buenos Aires to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$822Average$1,700FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$976Average$1,291FlexibilityNo cancel feeOn-time69%
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AeromexicoCheapest$1,009Average$1,093FlexibilityNo cancel feeOn-timeN/A
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LATAM AirlinesCheapest$1,073Average$1,073FlexibilityNo cancel feeOn-time81%
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American AirlinesCheapest$1,074Average$1,676FlexibilityNo cancel feeOn-time71%
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