Flights from Miami to Buenos Aires

Our cheapest offers for flights from Miami to Buenos Aires

Here you can compare cheap flights from Miami (MIA) to Buenos Aires (BUE) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Buenos Aires. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
Miami
Buenos Aires
Outbound
03/29/25
direct
AR1305
09h 00min
Return
04/02/25
direct
AR1304
09h 15min
Aerolineas Argentinas
$639
Miami
Buenos Aires
Outbound
03/29/25
1 Stopover (BOG)
AV0009, AV0217
11h 45min
Return
04/02/25
1 Stopover (BOG)
AV0088, AV0008
22h 00min
Avianca ?
$652
Miami
Buenos Aires
Outbound
03/29/25
1 Stopover (BOG)
AV0009, AV0217
11h 45min
Return
04/02/25
1 Stopover (BOG)
AV0088, AV0004
11h 35min
Avianca ?
$655
Miami
Buenos Aires
Outbound
03/29/25
direct
AR1305
09h 00min
Return
04/02/25
direct
AR1302
09h 15min
Aerolineas Argentinas ?
$677
Miami
Buenos Aires
Outbound
03/29/25
direct
AR1305
09h 00min
Return
04/02/25
direct
AR1304
09h 15min
Aerolineas Argentinas ?
$740
Miami
Buenos Aires
Outbound
03/29/25
2 Stopovers (LIM, SCL)
H85591, H20801, LA0473
35h 12min
Return
04/02/25
2 Stopovers (SCL, LIM)
H20504, H20804, H85590
17h 40min
Sky Airline Peru, Sky Airline, LATAM Chile ?
$749
Miami
Buenos Aires
Outbound
03/29/25
direct
AR1305
09h 00min
Return
04/02/25
direct
AR1304
09h 15min
Aerolineas Argentinas
$804
Miami
Buenos Aires
Outbound
03/29/25
direct
AR1305
09h 00min
Return
04/02/25
direct
AR1302
09h 15min
Aerolineas Argentinas ?
$845
Miami
Buenos Aires
Outbound
03/29/25
2 Stopovers (EWR, IAH)
UA1386, UA0492, UA0819
37h 12min
Return
04/02/25
2 Stopovers (IAH, ORD)
UA0818, UA2182, UA0519
26h 44min
United Airlines ?
$1,025
Prices based on recent searches, subject to last-minute changes
Page 1 / 1

Tips and tricks to help you find cheap flights from Miami to Buenos Aires

Favorite airline: Aerolineas Argentinas
The majority of passengers on the route Miami – Buenos Aires prefer to fly with Aerolineas Argentinas.
Aerolineas Argentinas
27 %
Sky Airline Peru
19 %
LATAM Chile
18 %
Direct flights are more expensive
Compared to flights with a stopover, direct flights are $145.00 more expensive on this route.
non stop flight
1 stop
2 stops
09h 00min
33h 21min
17h 15min
618 $
563 $
473 $
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 29 % of travelers will book a direct flight.
Route
bookings
Direct flights
09h 00min, from 618 $
29 %
2 stopovers Lima Santiago de Chile - Arturo Merino Benitez
17h 15min, from 473 $
22 %
1 stopover Lima
15h 55min, from 752 $
15 %

Important flight information

Flight information: Miami - Buenos Aires

Roundtrip from 638,31 $
Flight duration min. 09:00 / max. 10:20
Return flight duration min. 09:10/ max. 09:25
Distance 7107 km
Flights per week 55
Departure airport Airport Miami International Airport, FL (MIA)
Arrival airport Airport Buenos Aires - all Airports (EZE, AEP) (BUE)
Destination country Flights to Argentina
Alternative routes to Argentina
Alternative flights to Buenos Aires
Flight destinations with a similar price
Flight destinations with a similar price