What percentage of Miami to Buenos Aires flights are direct?

Across the trailing quarter, approximately 8% of flights from Miami to Buenos Aires are direct. For flights that include stopovers, travelers typically experience a median of 2 stopovers. This indicates that the majority of journeys on this route will involve at least one connection. Travelers should consider this when planning their itinerary.

How long is the flight from Miami to Buenos Aires?

The direct flight from Miami to Buenos Aires typically takes 9 hours and 5 minutes, covering a distance of 7119 kilometers. Flights with one stopover have a significantly longer median duration, averaging 14 hours and 40 minutes. Travelers should account for this difference in travel time when choosing between direct and connecting flights.

Are there frequently good prices on flights from Miami to Buenos Aires?

Historically, good prices on flights from Miami to Buenos Aires are classified as frequent. This indicates that travelers often have opportunities to find favorable deals on this route. The consistent availability of competitive pricing makes it a route where diligent searching can often yield good value.

Flights From Miami

To Buenos Aires

Cheap Flights from Miami to Buenos Aires

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Deals from

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RatePunk searches hundreds of travel sites at once for deals on flights to Buenos Aires

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Miami to Buenos Aires

Explore current cheapest deals departing from Miami to Buenos Aires

2026-09-15 – 2026-10-14
MIA - Buenos Aires
87% AI deal score
$539
$434
Round trip
2026-09-15 – 2026-10-12
MIA - Buenos Aires
87% AI deal score
$539
$434
Round trip
2026-10-09 – 2026-10-12
MIA - Buenos Aires
91% AI deal score
$687
$434
Round trip
2026-10-09 – 2026-10-14
MIA - Buenos Aires
91% AI deal score
$680
$434
Round trip
2026-09-25 – 2026-10-14
MIA - Buenos Aires
87% AI deal score
$543
$434
Round trip
2026-09-25 – 2026-10-12
MIA - Buenos Aires
87% AI deal score
$543
$434
Round trip
2026-10-13 – 2026-10-14
MIA - Buenos Aires
91% AI deal score
$690
$434
Round trip
2026-10-12 – 2026-10-14
MIA - Buenos Aires
91% AI deal score
$691
$434
Round trip
2026-09-15 – 2026-09-25
MIA - Buenos Aires
86% AI deal score
$547
$456
Round trip
2026-09-15 – 2026-09-26
MIA - Buenos Aires
85% AI deal score
$546
$472
Round trip

Miami to Buenos Aires: Overview

Insights for flights from Miami to Buenos Aires

A typical journey from Miami to Buenos Aires takes about 22h 7m, including connections. This is a long-haul route, covering a distance of 7,119 kilometers. Given that most itineraries connect at least once, this extended travel time is common for the route.

For travelers seeking cheap flights from Miami to Buenos Aires, prices right now are above the typical level. Fares for this route typically range from $645–$1124, with a median of $846. Currently, only 2% of recent fares are classified as a good price, indicating that finding a low fare may require some flexibility.

When is the cheapest time to fly from Miami to Buenos Aires? The most affordable months to fly are typically April, with a median fare of $395, followed by December at $415, and March at $457. These months offer significantly lower median prices compared to the overall typical fare for the route.

Most itineraries for flights from Miami to Buenos Aires connect at least once, with only 8% of recent fares being non-stop. For connecting flights, the typical number of stopovers is 2. This means that travelers should generally expect to have at least one layover on their journey.

How much is a round trip from Miami to Buenos Aires

Regular price: $558 - $1,059

Prices from Miami to Buenos Aires are currently below the regular range.

Regular prices for flights from Miami to Buenos Aires typically range from $558 to $1059. The current lowest deal is $426 with Maersk Air for travel from Oct 2-Oct 14.

now $426

Low $558

High $1,059

The cheapest time to fly from Miami to Buenos Aires

The cheapest month to fly from Miami to Buenos Aires is April, with a median price of $395. The most expensive month is August, with a median price of $957. Prices are generally lower from February to December.

April

Cheapest

Flights from $395

August

Most Expensive

Flights from $957

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Miami to Buenos Aires

Aerolíneas Argentinas

Last-minute flights going from Miami to Buenos Aires

Wed, Aug 19

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$828

$554

One-way

Fri, Sep 4

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$533

$489

One-way

Fri, Sep 4

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$540

$491

One-way

Fri, Sep 11

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$545

$489

One-way

Tue, Sep 15

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$527

$487

One-way

Tue, Sep 15

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$539

$491

One-way

Biggest price drops on these dates for flights from Miami to Buenos Aires

3 nights

Nov 18 - Nov 21

$860 → $545

37%

2 nights

Nov 23 - Nov 25

$870 → $556

36%

10 nights

Dec 11 - Dec 21

$867 → $554

36%

7 nights

Dec 16 - Dec 23

$862 → $554

36%

Popular Airports to fly from Miami to Buenos Aires

Miami - Buenos Aires route insights

💸 Price insights

Recent fares are above the typical level

Recent fares are above the typical level for Miami to Buenos Aires.

📅 Best time to fly

April is historically the cheapest month to fly

Historically, April is the cheapest month to fly from Miami to Buenos Aires, with a median price of $395.

⏱️ Flight duration

Flights are typically 22h 7m long

Flights from Miami to Buenos Aires typically last 22h 7m, covering a long-haul distance of 7119 km.

✈️ Airlines & availability

Connecting flights are dominant on this route

Connecting flights are dominant, with 2 stopovers typical. Only 8% of recent flights were direct.

🏆 Airline highlight

Aerolíneas Argentinas offers direct flights

Aerolíneas Argentinas has offered direct flights from Miami to Buenos Aires recently.

🎯 Booking tip

Deals appear frequently for this route

Deals for flights from Miami to Buenos Aires appear frequently, offering good opportunities to save.

Miami main airports to depart from

Miami International (MIA)

Cheapest

Miami International Airport is a good choice for flights to Buenos Aires, offering competitive prices.

📍 ~15 km from Miami (reachable by car or bus)

💸 Flights from ~$572

Buenos Aires main airports to arrive at

Aeroparque Jorge Newbery (AEP)

Cheapest

Fly into Aeroparque Jorge Newbery for convenient access to Buenos Aires, often offering competitive prices.

📍 ~5 km from Buenos Aires city center (reachable by car)

💸 Flights from ~$574

Airports nearby Buenos Aires used as alternative

Carrasco International (MVD)

Carrasco International is a major international hub with high connectivity, easily accessible from Buenos Aires via frequent ferry services, but requires an international border crossing and customs clearance.

📍 ~225 km from Buenos Aires (reachable by ferry)

💸 Flights from ~$665

Business & First Class Flight Deals to Buenos Aires

91% AI deal score

$2,349

$1,201

Save $1,148

Frequently Asked Questions About Flights to Buenos Aires

Historically, the best prices for flights from Miami to Buenos Aires are found when booking between 7 and 13 days in advance. During this period, the average price is around $517. Booking 0-6 days out typically sees an average price of $610, while prices tend to be higher for bookings made further in advance, such as $930 for 28-59 days out or $932 for 60+ days out. This suggests that last-minute deals are often available for this route.

Based on historical data from the trailing 90 days, a good price for a flight from Miami to Buenos Aires is considered to be $645 or less. The median price for this route has been $846. Prices can go higher, with 75% of observed prices being $1124 or less. Aiming for prices at or below the $645 threshold will typically secure a favorable deal.

Historically, the cheapest months to fly from Miami to Buenos Aires include April, with a median price of $395, and December, with a median price of $415. March also offers competitive prices, with a median of $457. These months tend to be significantly more affordable than the annual median price of $846, offering travelers better value.

Related routes

More routes from Miami

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Flights to Buenos Aires from other cities

Flights from Minneapolis to Buenos Aires Flights from Montevideo to Buenos Aires Flights from Navegantes to Buenos Aires Flights from New Orleans to Buenos Aires Flights from Paramaribo to Buenos Aires Flights from Paris to Buenos Aires Flights from Petrolina to Buenos Aires Flights from Philadelphia to Buenos Aires Flights from Pittsburgh to Buenos Aires Flights from Porlamar to Buenos Aires Flights from Porto Alegre to Buenos Aires Flights from Punta del Este to Buenos Aires

Miami to Buenos Aires: Overview

Insights for flights from Miami to Buenos Aires

How much is a round trip from Miami to Buenos Aires

Regular price: $558 - $1,059

Prices from Miami to Buenos Aires are currently below the regular range.

Regular prices for flights from Miami to Buenos Aires typically range from $558 to $1059. The current lowest deal is $426 with Maersk Air for travel from Oct 2-Oct 14.

now $426

Low $558

High $1,059

The cheapest time to fly from Miami to Buenos Aires

April

Cheapest

Flights from $395

August

Most Expensive

Flights from $957

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Miami to Buenos Aires

Aerolíneas Argentinas

Last-minute flights going from Miami to Buenos Aires

Wed, Aug 19

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$828

$554

One-way

Fri, Sep 4

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$533

$489

One-way

Fri, Sep 4

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$540

$491

One-way

Fri, Sep 11

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$545

$489

One-way

Tue, Sep 15

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$527

$487

One-way

Tue, Sep 15

⌛ Last-Minute

MIA - Buenos Aires

Miami (MIA) - Buenos Aires (EZE)

Maersk Air

$539

$491

One-way

Biggest price drops on these dates for flights from Miami to Buenos Aires

3 nights

Nov 18 - Nov 21

$860 → $545

37%

2 nights

Nov 23 - Nov 25

$870 → $556

36%

10 nights

Dec 11 - Dec 21

$867 → $554

36%

7 nights

Dec 16 - Dec 23

$862 → $554

36%

Popular Airports to fly from Miami to Buenos Aires