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Buenos Aires to Miami AEP, EZE → MIA

Jorge Newbery Airport (AEP), Ministro Pistarini Airport (EZE) → Miami International Airport (MIA)

The cheapest return found recently is $636 with Sky Airline, 5 Mar 2027 – 20 Mar 2027, found today.

Return

The cheapest return fare on each of 17 departure dates is usually $674 to $919.

Cheapest return found recently

$636

5 Mar 2027 – 20 Mar 2027 · Sky Airline

Jorge Newbery Airport (AEP) → Miami International Airport (MIA)

Leaves 11:50 a.m. · Return leaves 10:50 a.m. · 41 h of travel, both ways together

out 2 stops, back 1 stop

found today

See prices for these datesCheck today's price

Cheapest nonstop return

$681

25 Nov – 25 Dec · American Airlines

Ministro Pistarini Airport (EZE) → Miami International Airport (MIA)

Leaves 11:00 p.m. · Return leaves 11:30 p.m. · 18 h 20 min of travel, both ways together

out nonstop, back nonstop

found 5 days ago

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Found recently, and the cheapest we hold

Cheapest found recently $636 5 Mar 2027 – 20 Mar 2027found todaySee prices for these dates

Cheapest we hold, of any age $615 14 Nov – 24 Novfound 2 days agoSee prices for these dates

What have prices looked like?

Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $490 to $622.

At $636, the cheapest return found recently is above that range.

25 days is a short history, so treat this range as an early guide.

Those were the prices on those days, not today's.

Is this a good return price?

Compared with the cheapest return fare on each of 17 departure dates from 20 Oct to 1 Apr 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.

Could nearby dates be cheaper?

Yes. Among 15-night return fares leaving within 3 days of 5 Mar 2027, 3 Mar 2027 – 18 Mar 2027 costs $628: $8 less than the cheapest found recently.

Sky Airline · Jorge Newbery Airport (AEP) → Miami International Airport (MIA) · out 2 stops, back 2 stops · found 2 days ago

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Every date we hold

33 fares on 17 departure dates

20 Oct – 27 Oct: $759, found yesterday26 Oct – 17 Nov: $724, found 3 days ago30 Oct – 31 Oct: $975, found yesterday2 Nov – 12 Nov: $848, found 5 days ago13 Nov – 19 Nov: $731, found yesterday14 Nov – 24 Nov: $615, found 2 days ago18 Nov – 18 Dec: $954, found today24 Nov – 8 Dec: $697, found 3 days ago25 Nov – 25 Dec: $681, found 5 days ago12 Dec – 19 Dec: $978, found 5 days ago15 Dec – 22 Dec: $955, found 2 days ago21 Dec – 2 Jan 2027: $919, found 6 days ago1 Feb 2027 – 10 Feb 2027: $715, found 5 days ago3 Mar 2027 – 18 Mar 2027: $628, found 2 days ago5 Mar 2027 – 20 Mar 2027: $636, found today24 Mar 2027 – 4 Apr 2027: $665, found 5 days ago1 Apr 2027 – 15 Apr 2027: $674, found 3 days agoOctNovDecMarApr
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
20 Oct – 27 Oct$759avianca airlinesMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
26 Oct – 17 Nov$724ArajetMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 3 days agoSee prices for these dates
30 Oct – 31 Oct$975ArajetMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
2 Nov – 12 Nov$848LATAM Airlines GroupJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 5 days agoSee prices for these dates
13 Nov – 19 Nov$731United AirlinesMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out 1 stop, back 1 stopfound yesterdaySee prices for these dates
14 Nov – 24 Nov$615ArajetMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
18 Nov – 18 Dec$954ArajetMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out 1 stop, back 2 stopsfound todaySee prices for these dates
24 Nov – 8 Dec$697Sky AirlineJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates
25 Nov – 25 Dec$681American AirlinesMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out nonstop, back nonstopfound 5 days agoSee prices for these dates
12 Dec – 19 Dec$978avianca airlinesMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out 1 stop, back 3 stopsfound 5 days agoSee prices for these dates
15 Dec – 22 Dec$955avianca airlinesJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 1 stop, back 1 stopfound 2 days agoSee prices for these dates
21 Dec – 2 Jan 2027$919Aerolineas ArgentinasMinistro Pistarini Airport (EZE) → Miami International Airport (MIA)out nonstop, back nonstopfound 6 days agoSee prices for these dates
1 Feb 2027 – 10 Feb 2027$715Sky AirlineJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 1 stop, back 2 stopsfound 5 days agoSee prices for these dates
3 Mar 2027 – 18 Mar 2027$628Sky AirlineJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 2 stops, back 2 stopsfound 2 days agoSee prices for these dates
5 Mar 2027 – 20 Mar 2027$636Sky AirlineJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 2 stops, back 1 stopfound todaySee prices for these dates
24 Mar 2027 – 4 Apr 2027$665Sky AirlineJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 2 stops, back 1 stopfound 5 days agoSee prices for these dates
1 Apr 2027 – 15 Apr 2027$674Sky AirlineJorge Newbery Airport (AEP) → Miami International Airport (MIA)out 2 stops, back 1 stopfound 3 days agoSee prices for these dates

Which month looks cheapest?

November 2026 is the cheapest month — from $615.

October 2026From $7243 departure dates26 Oct – 17 Nov · found 3 days agoSee prices for these dates
November 2026From $615Cheapest seen6 departure dates14 Nov – 24 Nov · found 2 days agoSee prices for these dates
December 2026From $9193 departure dates21 Dec – 2 Jan 2027 · found 6 days agoSee prices for these dates
February 2027From $7151 departure date1 Feb 2027 – 10 Feb 2027 · found 5 days agoSee prices for these dates
March 2027From $6283 departure dates3 Mar 2027 – 18 Mar 2027 · found 2 days agoSee prices for these dates
April 2027From $6741 departure date1 Apr 2027 – 15 Apr 2027 · found 3 days agoSee prices for these dates

Airlines on the cheapest dates: Sky Airline, Arajet, avianca airlines, LATAM Airlines Group, United Airlines, American Airlines, Aerolineas Argentinas.

Premium cabin fares from Buenos Aires to Miami

We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.

Today's prices for 5 Mar 2027 – 20 Mar 2027 in another cabin: Premium economy · Business · First

How far ahead were prices cheapest for Buenos Aires to Miami?

Return

Fares 180 or more days before departure were typically 17% lower than 0 to 6 days before departure.

From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

See these ranges as a table
Typical price in each booking range — round trip, per traveler in Economy.
Booked ahead byTypical fareCheapest dayAbove the cheapestDays of prices
0–6 days$713$689+20%13
7–13 days$724$670+22%9
14–29 days$615$522+4%25
30–59 days$595$566+1%25
60–89 days$800$614+35%23
90–179 days$668$573+13%20
180+ days$592$490Cheapest seen20

Live price for these dates

The cheapest return found recently is for 5 Mar 2027 – 20 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work