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Cheap flights from Buenos Aires (BUE) to Seattle (SEA) from $570

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 8/28. 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
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
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 13, 2024.

Popular in

December

Cheapest in

March

Average price

$1,279

Round-trip from

$247
High demand for flights, 13% 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 $1,311 for the month, but tickets can be as low as $1,070. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Buenos Aires to Seattle (BUE - 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 17% on airfare.

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 2,633,403 searches. Data last updated May 13, 2024.
Find some of the cheapest United Airlines flights traveling from Buenos Aires to Seattle. It's recommended that users confirm their flight details before booking.
Mon 6/249:00 pmEZE - SEA
1 stop26h 24mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,154
Mon 6/249:00 pmEZE - SEA
1 stop26h 24mUnited Airlines
Tue 7/212:30 amSEA - EZE
2 stops27h 30mUnited Airlines
Deal found 5/12$1,158
Wed 6/269:00 pmEZE - SEA
1 stop28h 13mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,183
Sat 6/229:00 pmEZE - SEA
2 stops25h 40mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,185
Wed 6/269:00 pmEZE - SEA
1 stop29h 53mUnited Airlines
Tue 7/212:30 amSEA - EZE
2 stops27h 30mUnited Airlines
Deal found 5/12$1,194
Sun 6/239:00 pmEZE - SEA
1 stop29h 43mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,210
Sun 6/239:00 pmEZE - SEA
2 stops29h 15mUnited Airlines
Wed 7/35:05 amSEA - EZE
2 stops22h 55mUnited Airlines
Deal found 5/12$1,217
Thu 6/209:00 pmEZE - SEA
2 stops24h 37mUnited Airlines
Mon 7/15:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/11$1,238
Fri 6/289:00 pmEZE - SEA
1 stop28h 13mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,242

Cheap Delta flights from Buenos Aires to Seattle

Explore cheap flight options specifically provided by Delta 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 2,633,403 searches. Data last updated May 13, 2024.
Take a gander at the lowest prices we've found on Delta flights from Buenos Aires to Seattle. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 6/136:10 amEZE - SEA
2 stops21h 49mDelta
Thu 6/276:00 amSEA - EZE
2 stops20h 15mDelta
Deal found 5/13$1,364
Thu 6/136:10 amEZE - SEA
2 stops21h 49mDelta
Thu 6/276:00 amSEA - EZE
1 stop23h 45mDelta
Deal found 5/12$1,412
Fri 6/146:10 amEZE - SEA
2 stops21h 49mDelta
Tue 7/96:00 amSEA - EZE
1 stop23h 45mDelta
Deal found 5/11$1,573
Tue 6/49:30 pmEZE - SEA
1 stop20h 39mDelta
Mon 6/1712:25 amSEA - EZE
2 stops23h 05mDelta
Deal found 5/12$1,647
Fri 6/146:10 amEZE - SEA
2 stops21h 49mDelta
Mon 7/812:35 amSEA - EZE
2 stops22h 55mDelta
Deal found 5/11$1,674
Fri 5/243:45 amEZE - SEA
2 stops24h 30mDelta
Sat 6/86:00 amSEA - EZE
1 stop23h 45mDelta
Deal found 5/13$1,904
Mon 7/17:35 pmEZE - SEA
2 stops23h 10mDelta
Wed 7/313:33 pmSEA - EZE
1 stop38h 07mDelta
Deal found 5/12$1,991
Tue 9/176:20 amAEP - SEA
2 stops21h 36mDelta
Tue 10/19:59 amSEA - AEP
2 stops23h 01mDelta
Deal found 5/13$2,056
Thu 6/136:20 amAEP - SEA
2 stops21h 39mDelta
Thu 6/2711:50 amSEA - AEP
2 stops21h 10mDelta
Deal found 5/12$2,220

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 2,633,403 searches. Prices were last updated on May 13, 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 6/249:00 pmEZE - SEA
1 stop26h 24mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,154
Mon 6/249:00 pmEZE - SEA
1 stop26h 24mUnited Airlines
Tue 7/212:30 amSEA - EZE
2 stops27h 30mUnited Airlines
Deal found 5/12$1,158
Thu 6/206:40 amEZE - SEA
3 stops29h 52mMultiple Airlines
Mon 7/18:59 pmSEA - EZE
3 stops45h 09mMultiple Airlines
Deal found 5/11$1,159
Thu 6/206:40 amEZE - SEA
3 stops29h 52mMultiple Airlines
Mon 7/18:59 pmSEA - EZE
3 stops45h 09mMultiple Airlines
Deal found 5/11$1,166
Tue 5/211:40 amEZE - SEA
2 stops24h 05mMultiple Airlines
Sat 6/17:09 amSEA - EZE
2 stops27h 11mMultiple Airlines
Deal found 5/13$1,177
Wed 5/225:00 amEZE - SEA
2 stops21h 53mCopa Airlines
Sat 6/14:25 pmSEA - EZE
2 stops25h 43mCopa Airlines
Deal found 5/13$1,180
Wed 6/269:00 pmEZE - SEA
1 stop28h 13mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,183
Sat 6/229:00 pmEZE - SEA
2 stops25h 40mUnited Airlines
Wed 7/35:00 amSEA - EZE
1 stop23h 00mUnited Airlines
Deal found 5/12$1,185
Fri 5/2410:36 amEZE - SEA
2 stops39h 35mCopa Airlines
Sat 6/84:25 pmSEA - EZE
2 stops31h 15mCopa Airlines
Deal found 5/13$1,189

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 2,633,403 searches. Data last updated May 13, 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 9/210:36 amEZE - SEA
2 stops42h 47mCopa Airlines
Thu 9/264:26 pmSEA - EZE
2 stops25h 42mCopa Airlines
Deal found 5/13$977
Sat 12/1412:40 amEZE - SEA
1 stop27h 53mAmerican Airlines
Tue 12/311:09 pmSEA - EZE
1 stop15h 51mAmerican Airlines
Deal found 5/12$1,039
Sat 12/1412:40 amEZE - SEA
1 stop27h 53mAmerican Airlines
Tue 12/317:47 amSEA - EZE
2 stops21h 13mAmerican Airlines
Deal found 5/12$1,042
Sat 12/1412:40 amEZE - SEA
2 stops21h 49mAmerican Airlines
Tue 12/317:47 amSEA - EZE
2 stops18h 08mAmerican Airlines
Deal found 5/12$1,070
Mon 9/210:55 amAEP - SEA
2 stops27h 50mLATAM Airlines
Thu 9/2612:05 pmSEA - AEP
2 stops24h 55mLATAM Airlines
Deal found 5/13$1,073
Mon 9/28:55 pmEZE - SEA
1 stop31h 36mAmerican Airlines
Thu 9/265:43 amSEA - EZE
2 stops24h 17mAmerican Airlines
Deal found 5/13$1,083
Sat 12/1410:30 pmEZE - SEA
1 stop19h 19mAmerican Airlines
Wed 1/85:47 amSEA - EZE
1 stop23h 23mAmerican Airlines
Deal found 5/12$1,119
Sun 12/157:35 amEZE - SEA
2 stops21h 20mDelta
Tue 12/3112:17 pmSEA - EZE
2 stops25h 18mDelta
Deal found 5/13$1,123
Sun 12/1511:35 pmEZE - SEA
1 stop28h 58mAmerican Airlines
Tue 12/311:09 pmSEA - EZE
1 stop15h 51mAmerican Airlines
Deal found 5/12$1,139

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 2,633,403 searches. Data last updated May 13, 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.
Tue 5/211:40 amEZE - SEA
2 stops24h 05mMultiple Airlines
Sat 6/17:09 amSEA - EZE
2 stops27h 11mMultiple Airlines
Deal found 5/13$1,177
Wed 5/225:00 amEZE - SEA
2 stops21h 53mCopa Airlines
Sat 6/14:25 pmSEA - EZE
2 stops25h 43mCopa Airlines
Deal found 5/13$1,180
Tue 5/211:40 amEZE - SEA
3 stops34h 05mMultiple Airlines
Sat 6/12:49 pmSEA - EZE
3 stops27h 19mMultiple Airlines
Deal found 5/13$1,196
Wed 5/225:00 amEZE - SEA
3 stops31h 45mMultiple Airlines
Sat 6/12:49 pmSEA - EZE
3 stops27h 19mMultiple Airlines
Deal found 5/13$1,246
Wed 5/2210:36 amEZE - SEA
2 stops26h 09mMultiple Airlines
Sat 6/19:35 amSEA - EZE
3 stops32h 33mMultiple Airlines
Deal found 5/13$1,348
Thu 5/231:40 amEZE - SEA
2 stops38h 20mMultiple Airlines
Sat 6/811:10 pmSEA - EZE
2 stops35h 40mMultiple Airlines
Deal found 5/13$1,356
Wed 5/224:25 pmEZE - SEA
3 stops26h 02mAir Canada
Sat 6/111:10 pmSEA - EZE
2 stops35h 40mAir Canada
Deal found 5/12$1,537
Wed 5/229:00 pmEZE - SEA
2 stops25h 40mUnited Airlines
Sat 6/17:25 pmSEA - EZE
2 stops32h 35mUnited Airlines
Deal found 5/13$1,714
Wed 5/229:00 pmEZE - SEA
1 stop29h 43mUnited Airlines
Sat 6/111:50 pmSEA - EZE
1 stop28h 10mUnited Airlines
Deal found 5/13$1,750

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 2,633,403 searches. Data last updated May 13, 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 8/284:50 pmEZE - SEA
2 stops32h 39mMultiple Airlines
Deal found 5/12$570
Tue 8/2712:08 amEZE - SEA
2 stops29h 15mCopa Airlines
Deal found 5/12$572
Tue 5/211:40 amEZE - SEA
2 stops24h 05mMultiple Airlines
Deal found 5/13$577
Tue 8/271:40 amEZE - SEA
2 stops24h 18mMultiple Airlines
Deal found 5/12$588
Mon 5/201:40 amEZE - SEA
3 stops35h 05mMultiple Airlines
Deal found 5/13$598
Mon 6/246:05 pmEZE - SEA
3 stops41h 01mMultiple Airlines
Deal found 5/12$605
Fri 5/246:40 amEZE - SEA
3 stops52h 24mMultiple Airlines
Deal found 5/13$608
Thu 5/231:40 amEZE - SEA
3 stops47h 28mMultiple Airlines
Deal found 5/13$612
Tue 6/115:10 pmAEP - SEA
3 stops45h 16mMultiple Airlines
Deal found 5/12$621

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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,154 - $2,264

Route

Depart

Return

Price

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Mon 6/24

1 stop26h 24m

Seattle/Tacoma Intl

Wed 7/3

1 stop23h 00m

$1,154

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Mon 6/24

1 stop26h 24m

Seattle/Tacoma Intl

Tue 7/2

2 stops27h 30m

$1,158

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 6/20

3 stops29h 52m

Seattle/Tacoma Intl

Mon 7/1

3 stops45h 09m

$1,159

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 6/20

3 stops29h 52m

Seattle/Tacoma Intl

Mon 7/1

3 stops45h 09m

$1,166

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 6/13

2 stops21h 49m

Seattle/Tacoma Intl

Thu 6/27

2 stops20h 15m

$1,364

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 6/20

2 stops22h 26m

Seattle/Tacoma Intl

Mon 7/1

3 stops39h 45m

$1,379

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Wed 6/19

2 stops26h 07m

Seattle/Tacoma Intl

Mon 7/1

2 stops25h 29m

$1,466

Buenos Aires Ministro PistariniSeattle/Tacoma Intl

EZE - SEA

EZESEA

Buenos Aires Ministro Pistarini

Thu 6/20

2 stops28h 32m

Seattle/Tacoma Intl

Sun 6/30

2 stops29h 36m

$1,786

Buenos Aires Jorge NewberySeattle/Tacoma Intl

AEP - SEA

AEPSEA

Buenos Aires Jorge Newbery

Thu 6/13

2 stops24h 10m

Seattle/Tacoma Intl

Thu 6/27

2 stops28h 05m

$2,264

Flights are sorted by cheapest first

Deals found on 5/12

When is the best time to 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 10, 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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When is the cheapest time 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 12, 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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Average price of flights to Seattle by month

Plan your trip from Buenos Aires to Seattle by taking into account the cheapest months to travel. The average price of a one-way flight from Buenos Aires to Seattle is currently $595 while a round-trip flight costs $1,433. Price data was last updated on May 12, 2024.

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.

January

$247

February

$254

March

$288

April

$294

May

$318

June

$404

July

$407

August

$344

September

$278

October

$256

November

$258

December

$248

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 13, 2024.
To help decide which airline to fly from Buenos Aires to Seattle, see what other customers have to say about United Airlines, Delta and Air Canada. 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
10,736 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

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
10,736 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

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
2,728 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

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
2,540 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

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
2,423 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

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
10,980 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.4

Entertainment

8.0

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 $1,200 on Cheapflights?

    Yes, there are multiple flights from Buenos Aires to Seattle for under $1,200. The cheapest flight booked recently is on United Airlines for just $1,154, but on average you can expect to pay $1,242.

  • Are there last-minute flights available from Buenos Aires to Seattle for under $1,200?

    There are currently 20+ open flights from Buenos Aires to Seattle within the next 7 days for less than $1,200.

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

    Our cheapest airline available from Buenos Aires to Seattle is United Airlines. Our recent data shows that you can find tickets from as low as $1,154 on this airline. Additional options worth looking into are Delta and Air Canada, starting at $1,364 and $1,379 round-trip. United Airlines is currently priced 11% below the average price you’ll pay for this route.

  • 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 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 5/13.

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.

Ministro Pistarini to Seattle flights
Jorge Newbery to Seattle flights
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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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$822Average$1,700FlexibilityNo cancel feeOn-timeN/A
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United AirlinesCheapest$980Average$1,311FlexibilityNo 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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Deals for Buenos Aires to Seattle flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Buenos Aires to Seattle flexibly with Cheapflights today.

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Yes, Cheapflights offers price alerts on Buenos Aires to Seattle flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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