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$305+ Cheap flights from Key Largo, FL to Argentina

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — EZE
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Key Largo to Argentina

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) to Argentina (AR0). 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 December 22, 2024.

Round-trip from

$663
(oojo)

One-way from

$305
(Trip.com)
From Key Largo to Argentina
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One-way flight from Key Largo to Argentina
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Find flight deals from Key Largo to Argentina

Cheapest flights from Key Largo to Argentina
Explore the most affordable flight options available from Key Largo to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:30 pmMIA - EZE
Nonstop9h 00mAerolineas Argentinas
Tue 2/48:00 amEZE - MIA
Nonstop9h 20mAerolineas Argentinas
Deal found 12/22$750
This Priceline deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/274:10 pmMIA - EZE
1 stop11h 25mMultiple Airlines
Mon 3/313:40 pmEZE - MIA
2 stops17h 40mMultiple Airlines
Deal found 12/20$753
This Cheapflightsfares deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:10 pmMIA - EZE
1 stop11h 55mAvianca
Mon 2/32:30 amEZE - MIA
1 stop11h 25mAvianca
Deal found 12/21$754
This Mytrip deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2710:30 amMIA - AEP
2 stops15h 10mMultiple Airlines
Mon 3/318:55 amAEP - MIA
2 stops24h 25mMultiple Airlines
Deal found 12/20$803
This KAYAK deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/314:56 amMIA - EZE
1 stop18h 13mCopa Airlines
Tue 6/1010:05 amEZE - MIA
1 stop13h 22mCopa Airlines
Deal found 12/21$832
This United Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/224:55 pmMIA - EZE
1 stop14h 25mUnited Airlines
Sun 1/2610:05 pmEZE - MIA
1 stop14h 52mUnited Airlines
Deal found 12/22$854
This LATAM Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:40 amMIA - EZE
2 stops15h 30mLATAM Airlines
Tue 6/107:35 amEZE - MIA
1 stop13h 55mLATAM Airlines
Deal found 12/21$877
This LATAM Airlines deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:35 amMIA - AEP
2 stops17h 05mLATAM Airlines
Tue 6/108:00 pmAEP - MIA
1 stop12h 30mLATAM Airlines
Deal found 12/21$877
This American Airlines deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3110:05 pmMIA - EZE
Nonstop9h 15mAmerican Airlines
Tue 2/410:30 pmEZE - MIA
1 stop25h 52mAmerican Airlines
Deal found 12/22$902
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:44 pmMIA - EZE
1 stop14h 16mDelta
Sat 12/289:30 amEZE - MIA
1 stop15h 14mDelta
Deal found 12/22$941
This Gurufare deal was found by Cheapflights users on 12/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:35 pmMIA - AEP
1 stop12h 55mGOL
Tue 6/106:05 pmAEP - MIA
2 stops23h 30mGOL
Deal found 12/20$947
This oojo deal was found by Cheapflights users on 12/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/245:30 pmMIA - COR
2 stops15h 50mAerolineas Argentinas
Wed 1/295:00 pmCOR - MIA
2 stops15h 05mAerolineas Argentinas
Deal found 12/21$948

Find flights from Key Largo to Argentina within your budget

Customize your flight search to find flights from Key Largo to Argentina 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 2,558,603 searches. Data last updated December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiMendoza

MIA - MDZ

MIAMDZ

Miami

Sat 3/15

9:15 am-12:00 pm

1 stop25h 45m

Mendoza El Plumerillo

Fri 4/4

10:05 am-4:15 pm

2 stops31h 10m

$663

MiamiMendoza

MIA - MDZ

MIAMDZ

Miami

Sat 3/15

9:50 am-8:50 pm

2 stops34h 00m

Mendoza El Plumerillo

Fri 4/4

8:50 pm-8:20 am

2 stops36h 30m

$671

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Thu 4/3

1:20 am-6:45 pm

1 stop16h 25m

Buenos Aires Ministro Pistarini

Wed 4/16

7:35 pm-2:26 pm

2 stops19h 51m

$715

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Thu 4/3

1:20 am-8:00 pm

2 stops17h 40m

Buenos Aires Jorge Newbery

Wed 4/16

5:10 pm-2:26 pm

2 stops22h 16m

$715

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Thu 3/13

9:50 am-6:50 am

1 stop20h 00m

Buenos Aires Ministro Pistarini

Mon 3/31

3:40 pm-8:20 am

2 stops17h 40m

$716

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Tue 3/11

9:15 am-7:15 pm

Nonstop9h 00m

Buenos Aires Ministro Pistarini

Tue 3/25

8:00 am-4:20 pm

Nonstop9h 20m

$718

MiamiBuenos Aires

MIA - AEP

MIAAEP

Miami

Tue 3/11

9:50 am-3:40 am

2 stops16h 50m

Buenos Aires Jorge Newbery

Tue 3/25

7:00 am-4:15 am

1 stop22h 15m

$718

MiamiMendoza

MIA - MDZ

MIAMDZ

Miami

Sat 3/29

8:32 am-12:07 am

1 stop14h 35m

Mendoza El Plumerillo

Sat 4/5

1:20 am-10:37 pm

1 stop22h 17m

$721

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Mon 6/2

11:30 am-12:05 am

1 stop11h 35m

Buenos Aires Ministro Pistarini

Mon 6/30

7:00 am-5:35 pm

1 stop11h 35m

$722

MiamiBuenos Aires

MIA - EZE

MIAEZE

Miami

Fri 4/11

10:00 pm-1:55 pm

1 stop14h 55m

Buenos Aires Ministro Pistarini

Fri 4/18

2:30 am-2:10 pm

1 stop12h 40m

$731

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 56 results
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Best time to book a flight from Key Largo to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Key Largo 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.

Travel insights for flights from Key Largo to Argentina

Get recent, data-driven insights about flights from Key Largo to Argentina including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Key Largo to Argentina?

Currently, April is the cheapest month in which you can book a flight from Key Largo to Argentina (average of $795). Flying from Key Largo to Argentina in December is currently the most expensive (average of $1,260). 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.

What is the cheapest time of day to fly from KE9 to AR?

Find hourly flight availability from Key Largo to Argentina. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from Key Largo to Argentina, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Key Largo to Argentina

Explore weekly flight availability from Key Largo to Argentina. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 22, 2024.

The most flights from KE9 to AR0 are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Argentina by month

Plan your trip to Argentina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Argentina ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Argentina when rainfall is around 2.0 in.

Temperature in Argentina by month

Plan your trip to Argentina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Argentina, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. 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 Argentina. Reviews last updated December 22, 2024.
Peruse reviews from past customers who have flown with LATAM Airlines, Avianca and United Airlines from Key Largo to Argentina to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.0
Very good
882 reviews

Food

6.4

Boarding

7.9

Comfort

7.4

Overall

8.0

Crew

8.3

Entertainment

5.7

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Aerolineas Argentinas
8.0
Very good
882 reviews
Aerolineas Argentinas
8.0
Very good
882 reviews

Food

6.4

Boarding

7.9

Comfort

7.4

Overall

8.0

Crew

8.3

Entertainment

5.7

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Delta
8.0
Very good
8,594 reviews
Aerolineas Argentinas
8.0
Very good
882 reviews

Food

6.4

Boarding

7.9

Comfort

7.4

Overall

8.0

Crew

8.3

Entertainment

5.7

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Copa Airlines
7.7
Good
1,713 reviews
Aerolineas Argentinas
8.0
Very good
882 reviews

Food

6.4

Boarding

7.9

Comfort

7.4

Overall

8.0

Crew

8.3

Entertainment

5.7

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

LATAM Airlines
7.5
Good
1,868 reviews
Aerolineas Argentinas
8.0
Very good
882 reviews

Food

6.4

Boarding

7.9

Comfort

7.4

Overall

8.0

Crew

8.3

Entertainment

5.7

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

United Airlines
7.4
Good
9,028 reviews
Aerolineas Argentinas
8.0
Very good
882 reviews

Food

6.4

Boarding

7.9

Comfort

7.4

Overall

8.0

Crew

8.3

Entertainment

5.7

Reviews

1 / 4

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

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

  • What are the cheapest airlines to fly from Key Largo to Argentina one-way?

    $318 is the cheapest one-way deal found within the past few days, from GOL. You may also be able to find cheap deals on Avianca and Copa Airlines, with prices starting from $344 and $425, respectively.

  • What are the most popular routes from Key Largo to Argentina?

    When deciding which route to take from Key Largo to Argentina consider Miami - Buenos Aires Ministro Pistarini, Miami - Buenos Aires Jorge Newbery or Miami - Cordoba Pajas Blancas as they are the most popular.

  • What are the most reliable airlines from Key Largo to Argentina?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Key Largo to Argentina on time: American Airlines (83%), Aerolineas Argentinas (63%), Delta (63%).

  • What are the cheapest flights from Key Largo to Argentina?

    Looking for the cheapest flight from Key Largo to Argentina? While on average our users pay $2,957, our data indicates the cheapest price to be $418. The most popular route (Miami - Buenos Aires Ministro Pistarini), is priced around $585.

  • Can I find deals for flights from Key Largo to Argentina that include hotel bookings?

    Yes. In addition to deals on Key Largo to Argentina flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key Largo to Argentina?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key Largo to Argentina.

  • Can I find deals for business class flights from Key Largo to Argentina?

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

  • What is the cheapest month to book a flight from Key Largo to Argentina?

    Currently, April is the cheapest month in which you can book a flight from Key Largo to Argentina (average of $795). Flying from Key Largo to Argentina in December is currently the most expensive (average of $1,260). 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 Key Largo to Argentina

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Key Largo to Argentina

Discover the top 9 airlines that operate flights from Key Largo to Argentina. 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 2,558,603 searches. Data last updated December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$501Average$846FlexibilityNo cancel feeOn-time70%
Aerolineas ArgentinasCheapest$528Average$820FlexibilityNo cancel feeOn-time59%
AviancaCheapest$542Average$816FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$557Average$898FlexibilityNo cancel feeOn-time69%
DeltaCheapest$567Average$867FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$596Average$975FlexibilityNo cancel feeOn-time74%
BoACheapest$647Average$921FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$672Average$964FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$781Average$1,293FlexibilityNo cancel feeOn-time71%
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