Cheap flights from Miami (MIA) to Buenos Aires (BUE) from $177

This is the cheapest one-way flight price, found on 5/31. Prices may vary by date and flight preferences.
MIA — BUE
Jun 6 — Jun 131

The best prices from Miami to Buenos Aires are usually found in April or May, booked 55 days in advance, depart on a Monday or Thursday and return on a Tuesday

How to find the cheapest flight from Miami (MIA) to Buenos Aires (BUE)

All the information you need to plan the best MIA to BUE flight in 2023: compare Miami to Buenos Aires flight prices with the expected peak season, weather and rainfall in Buenos Aires.

Popular in

December

Cheapest in

April

Round-trip from

$987

One-way from

$177
High demand for flights, 23% potential price rise
Best time to find cheap flights, 13% potential price drop
From Miami to Buenos Aires (BUE)
One-way flight from Miami to Buenos Aires (BUE)

MIA - BUE

Price

$987 - $1,519

BUE

Temperature

51.8 - 77 °F

BUE

Rainfall

2 - 3.9 inches

Cheap flights from Miami to Buenos Aires in June, July 2023

The best prices found for MIA to BUE flights for June, July
Scroll through some of the best deals on flights from Miami to Buenos Aires in 2023. Check back soon for alternative fares.

Miami to Buenos Aires 2023 flight deals

Cheap flights to Buenos Aires from Miami found for this year
Scroll through some of the best deals on flights from Miami to Buenos Aires in 2023. Check back soon for alternative fares.

Cheap LATAM Airlines flights from Miami to Buenos Aires

Find some of the cheapest LATAM Airlines flights traveling from Miami to Buenos Aires. Deals update often to give you more flight options matching your criteria
  • One of the most popular airlines traveling from Miami to Buenos Aires is LATAM Airlines. Flights from LATAM Airlines traveling this route typically cost $888.57 RT. This price is typically 56% more expensive than other airlines that offer Miami to Buenos Aires flights. When booking this route, the cheapest RT price found was $589. When traveling from Miami to Buenos Aires on LATAM Airlines, the most popular airport to depart from is Miami Airport and the most popular airport to arrive at is Buenos Aires Ministro Pistarini Airport. When flying from Miami to Buenos Aires, LATAM Airlines flights are 13% more popular than any other airline flying that same route.

Cheap Aerolineas Argentinas flights from Miami to Buenos Aires

To aid your search, here are some of the cheapest Aerolineas Argentinas flights we've found from Miami to Buenos Aires. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
  • If you’re traveling from Miami to Buenos Aires, one of the more common airlines traveling that route is Aerolineas Argentinas. Miami to Buenos Aires flights are typically 36% more expensive than other airlines traveling the same route. Flights from Aerolineas Argentinas typically cost $1,428.52 RT. The cheapest Aerolineas Argentinas flight found for this route was $749. When traveling from Miami to Buenos Aires on Aerolineas Argentinas, the most popular airport to depart from is Miami Airport and the most popular airport to arrive at is Buenos Aires Ministro Pistarini Airport. When flying from Miami to Buenos Aires, Aerolineas Argentinas flights are 10% more popular than any other airline flying that same route.

Non-stop flights to Buenos Aires from Miami

Save time with Miami to Buenos Aires direct flight deals
To help reduce your travel time, choose from one of these non-stop flights from Miami to Buenos Aires. Select from other flights from Miami to Buenos Aires by using the search form above.

Last minute flights from Miami to Buenos Aires

Late deals on return flights to Buenos Aires from Miami, departing today and this week
Users seeking a last-minute flight from Miami to Buenos Aires should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Buenos Aires from Miami

The cheapest one-way flights from Miami to Buenos Aires
If you're seeking multiple options on one-way flights from Miami to Buenos Aires, be sure to check out these deals, which are updated often. Users needing a return flight from Miami to Buenos Aires should utilize the search form above.

Find flights from Miami to Buenos Aires within your budget

Use the slider to find flights from Miami to Buenos Aires that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$497 - $557

Route

Depart

Return

Price

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Fri 8/11

2 stops24h 42m

Buenos Aires Ministro Pistarini

Sun 8/13

2 stops29h 16m

MiamiBuenos Aires Jorge Newbery

MIA - AEP

MIAAEP

Miami

Fri 8/11

2 stops45h 14m

Buenos Aires Jorge Newbery

Sun 8/13

2 stops19h 10m

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Thu 9/14

Nonstop8h 55m

Buenos Aires Ministro Pistarini

Wed 9/20

Nonstop9h 10m

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Thu 8/24

2 stops15h 42m

Buenos Aires Ministro Pistarini

Sat 8/26

2 stops16h 00m

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Mon 11/20

2 stops41h 20m

Buenos Aires Ministro Pistarini

Sun 12/3

2 stops38h 55m

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Thu 9/14

Nonstop8h 55m

Buenos Aires Ministro Pistarini

Thu 9/21

Nonstop9h 10m

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Tue 8/15

Nonstop8h 55m

Buenos Aires Ministro Pistarini

Mon 8/21

Nonstop9h 10m

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Sun 8/20

2 stops31h 30m

Buenos Aires Ministro Pistarini

Thu 8/31

2 stops25h 05m

MiamiBuenos Aires Ministro Pistarini

MIA - EZE

MIAEZE

Miami

Thu 11/16

2 stops15h 25m

Buenos Aires Ministro Pistarini

Sun 11/26

2 stops19h 15m

Flights are sorted by cheapest first

Deals found on 6/1

Reviews of Airlines Servicing Buenos Aires

See what other customers who have flown with LATAM Airlines, Aerolineas Argentinas and Copa Airlines from Miami to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
194 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Entertainment

5.8

Boarding

8.1

Food

6.5

Reviews

1 / 1

Very easy to fly, great itinerary, nice airport staff and flight attendants. The onboard snack can be better knowing that Argentina is famous for it’s bakery products.

Aerolineas Argentinas
8.1
Very good
194 reviews
Aerolineas Argentinas
8.1
Very good
194 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Entertainment

5.8

Boarding

8.1

Food

6.5

Reviews

1 / 1

Very easy to fly, great itinerary, nice airport staff and flight attendants. The onboard snack can be better knowing that Argentina is famous for it’s bakery products.

LATAM Airlines
7.4
Good
394 reviews
Aerolineas Argentinas
8.1
Very good
194 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Entertainment

5.8

Boarding

8.1

Food

6.5

Reviews

1 / 1

Very easy to fly, great itinerary, nice airport staff and flight attendants. The onboard snack can be better knowing that Argentina is famous for it’s bakery products.

Copa Airlines
7.2
Good
302 reviews
Aerolineas Argentinas
8.1
Very good
194 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Entertainment

5.8

Boarding

8.1

Food

6.5

Reviews

1 / 1

Very easy to fly, great itinerary, nice airport staff and flight attendants. The onboard snack can be better knowing that Argentina is famous for it’s bakery products.

Related info for your journey

Useful info, stats and facts about Miami to Buenos Aires flights.

Other flights from Miami

Top 9 airlines flying from Miami to Buenos Aires

The chart below displays the airlines Cheapflights users traveling from Miami to Buenos Aires choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Viva Air ColombiaCheapest$580Average$767FlexibilityNo cancel feeOn-time8%COVID-19 safety
Search Viva Air Colombia flights
Aerolineas ArgentinasCheapest$589Average$889FlexibilityNo cancel feeOn-time59%COVID-19 safety
Search Aerolineas Argentinas flights
Copa AirlinesCheapest$630Average$868FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search Copa Airlines flights
LATAM AirlinesCheapest$640Average$880FlexibilityNo cancel feeOn-time81%COVID-19 safety
Search LATAM Airlines flights
United AirlinesCheapest$684Average$1,084FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
BoACheapest$708Average$942FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search BoA flights
AviancaCheapest$746Average$942FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search Avianca flights
DeltaCheapest$749Average$1,429FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$795Average$1,238FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Miami to Buenos Aires

See what time of day planes typically take off from Miami to Buenos Aires
1%of flight departuresEarly morningMidnight to 6 am
58%of flight departuresMorning6 am to noon
19%of flight departuresAfternoonNoon to 6 pm
22%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Miami to Buenos Aires

See how many times per day planes take to the skies headed from Miami to Buenos Aires
Sunday8daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday8daily flights
Friday5daily flights
Saturday8daily flights
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