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Cheap flights from Buenos Aires (BUE) to Seattle (SEA) from $650

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 6/19. 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 17 — Jun 241
From?
To?
Mon 6/17
Mon 6/24
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 June 12, 2024.

Popular in

December

Cheapest in

March

Average price

$1,358

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 June 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 42% 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 20% on airfare.

Cheap Buenos Aires to Seattle flights in June & July 2024

Find cheap flight options from Buenos Aires to Seattle specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,117,830 searches. Prices were last updated on June 12, 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.
Wed 7/3110:30 pmEZE - SEA
1 stop29h 29mAmerican Airlines
Tue 8/208:30 pmSEA - EZE
1 stop30h 35mAmerican Airlines
Deal found 6/11$1,104
Wed 7/3110:30 pmEZE - SEA
1 stop29h 29mAmerican Airlines
Tue 8/207:20 amSEA - EZE
2 stops19h 45mAmerican Airlines
Deal found 6/11$1,109
Mon 7/299:00 pmEZE - SEA
2 stops22h 52mUnited Airlines
Sun 8/1811:47 pmSEA - EZE
2 stops28h 13mUnited Airlines
Deal found 6/11$1,145
Tue 7/309:00 pmEZE - SEA
2 stops24h 37mUnited Airlines
Mon 8/196:45 amSEA - EZE
2 stops21h 15mUnited Airlines
Deal found 6/11$1,158
Mon 7/299:00 pmEZE - SEA
2 stops22h 52mUnited Airlines
Thu 8/225:00 amSEA - EZE
2 stops23h 00mUnited Airlines
Deal found 6/12$1,166
Sat 7/279:00 pmEZE - SEA
2 stops25h 42mUnited Airlines
Wed 8/2111:59 pmSEA - EZE
1 stop28h 01mUnited Airlines
Deal found 6/11$1,171
Tue 7/309:00 pmEZE - SEA
2 stops29h 45mUnited Airlines
Mon 8/195:00 amSEA - EZE
2 stops23h 00mUnited Airlines
Deal found 6/12$1,179
Tue 7/309:00 pmEZE - SEA
1 stop29h 53mUnited Airlines
Mon 8/1911:59 pmSEA - EZE
1 stop28h 01mUnited Airlines
Deal found 6/11$1,183
Tue 7/309:00 pmEZE - SEA
1 stop30h 59mAmerican Airlines
Mon 8/198:30 pmSEA - EZE
1 stop30h 35mAmerican Airlines
Deal found 6/11$1,186

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 3,117,830 searches. Data last updated June 12, 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.
Sat 12/1412:40 amEZE - SEA
1 stop27h 53mAmerican Airlines
Tue 12/317:55 amSEA - EZE
1 stop21h 15mAmerican Airlines
Deal found 6/11$1,039
Sat 12/1412:40 amEZE - SEA
1 stop27h 53mAmerican Airlines
Tue 12/317:47 amSEA - EZE
2 stops18h 08mAmerican Airlines
Deal found 6/11$1,043
Sun 12/1511:35 pmEZE - SEA
1 stop28h 58mAmerican Airlines
Tue 12/317:55 amSEA - EZE
1 stop21h 15mAmerican Airlines
Deal found 6/11$1,057
Sun 12/1511:35 pmEZE - SEA
1 stop28h 58mAmerican Airlines
Tue 12/317:47 amSEA - EZE
2 stops19h 43mAmerican Airlines
Deal found 6/11$1,061
Tue 9/38:00 pmEZE - SEA
1 stop31h 53mDelta
Tue 9/171:55 pmSEA - EZE
1 stop15h 45mDelta
Deal found 6/11$1,064
Thu 8/111:00 amEZE - SEA
2 stops29h 32mLATAM Airlines
Tue 8/2011:15 amSEA - EZE
2 stops33h 30mLATAM Airlines
Deal found 6/12$1,073
Tue 9/311:00 amEZE - SEA
2 stops29h 32mLATAM Airlines
Tue 9/177:10 amSEA - EZE
2 stops31h 10mLATAM Airlines
Deal found 6/11$1,081
Tue 9/39:00 pmEZE - SEA
1 stop17h 07mUnited Airlines
Tue 9/177:45 pmSEA - EZE
2 stops32h 15mUnited Airlines
Deal found 6/11$1,099
Fri 8/211:00 amEZE - SEA
2 stops29h 32mLATAM Airlines
Tue 8/2011:15 amSEA - EZE
2 stops33h 30mLATAM Airlines
Deal found 6/12$1,100

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 3,117,830 searches. Data last updated June 12, 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.
Wed 6/192:32 pmEZE - SEA
3 stops46h 00mMultiple Airlines
Deal found 6/11$650
Thu 6/2010:36 amEZE - SEA
3 stops37h 33mMultiple Airlines
Deal found 6/11$653
Tue 6/182:32 pmEZE - SEA
3 stops46h 00mMultiple Airlines
Deal found 6/11$658
Thu 8/226:40 amEZE - SEA
3 stops31h 23mMultiple Airlines
Deal found 6/10$665
Sun 6/232:30 amEZE - SEA
3 stops44h 40mMultiple Airlines
Deal found 6/11$676
Wed 7/310:36 amEZE - SEA
2 stops39h 29mMultiple Airlines
Deal found 6/11$677
Mon 6/242:30 amEZE - SEA
3 stops46h 18mMultiple Airlines
Deal found 6/11$680
Wed 6/1910:36 amEZE - SEA
2 stops25h 56mMultiple Airlines
Deal found 6/11$684
Tue 6/2511:00 amEZE - SEA
3 stops37h 48mMultiple Airlines
Deal found 6/11$685

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 3,117,830 searches. Data last updated June 12, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,064 - $1,431

Route

Depart

Return

Price

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Tue 9/3

1 stop31h 53m

Seattle/Tacoma Intl

Tue 9/17

1 stop15h 45m

$1,064

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 8/1

2 stops29h 32m

Seattle/Tacoma Intl

Tue 8/20

2 stops33h 30m

$1,073

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Tue 9/3

2 stops29h 32m

Seattle/Tacoma Intl

Tue 9/17

2 stops31h 10m

$1,081

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Tue 9/3

1 stop17h 07m

Seattle/Tacoma Intl

Tue 9/17

2 stops32h 15m

$1,099

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 7/31

1 stop29h 29m

Seattle/Tacoma Intl

Tue 8/20

1 stop30h 35m

$1,104

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Mon 9/2

2 stops29h 15m

Seattle/Tacoma Intl

Tue 9/17

2 stops29h 13m

$1,226

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 7/31

1 stop24h 35m

Seattle/Tacoma Intl

Sat 8/17

1 stop19h 25m

$1,353

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Tue 7/30

2 stops39h 36m

Seattle/Tacoma Intl

Mon 8/19

3 stops43h 40m

$1,360

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 7/31

3 stops24h 05m

Seattle/Tacoma Intl

Mon 8/19

3 stops43h 40m

$1,431

Flights are sorted by cheapest first

Deals found on 6/11

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 31, 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.
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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 June 9, 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.
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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

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 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 June 12, 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 LATAM Airlines. 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
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
2,520 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
2,397 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
7.5
Good
2,306 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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
10,000 reviews
Delta
8.0
Very good
10,000 reviews

Crew

8.6

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

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 Delta for just $1,064, but on average you can expect to pay $1,124.

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

    Our cheapest airline available from Buenos Aires to Seattle is Delta. Our recent data shows that you can find tickets from as low as $1,064 on this airline. Additional options worth looking into are LATAM Airlines and United Airlines, starting at $1,073 and $1,099 round-trip. Delta 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 Copa Airlines ($738), American Airlines ($742), and LATAM Airlines ($820).

  • 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 6/12.

  • 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 $407). 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

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

Ministro Pistarini to Seattle flights
Ministro Pistarini to Portland flights
Jorge Newbery to Portland flights
Jorge Newbery to Seattle 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 3,117,830 searches. Data last updated June 12, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$822Average$1,700FlexibilityNo cancel feeOn-timeN/A
AeromexicoCheapest$1,009Average$1,093FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,054Average$1,329FlexibilityNo cancel feeOn-time69%
LATAM AirlinesCheapest$1,073Average$1,073FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$1,075Average$1,675FlexibilityNo cancel feeOn-time71%
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Search flights from Buenos Aires to Seattle by cabin class

Find flights from Buenos Aires to Seattle, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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