Miami → Buenos Aires flights

Miami (MIA, OPF)→Buenos Aires (AEP, EZE)

from€464

Last observed price · Last checked: 26 Aug 2026 · Price may change

Direct flights only

Short answer

LATAM Airlines flies Miami to Buenos Aires non-stop. The lowest fare our own searches returned is €464, seen on 26 Aug 2026. The average across the fares we caught is €535. October 2026 is the cheapest month in our observations, at €464. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

Selected search

Last checked: 26 Aug 2026 · Price may change

€464

Fri 23 Oct 2026 → Mon 2 Nov 2026

DM1 stop10 nights

Cheapest

Last checked: 26 Aug 2026 · Price may change

€464 lowest€535 average10h 30m fastest

Options found on this date

DMDM14:09 · 1 stop€464

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Tickets found in the last 7 days

The lowest fares our queries caught, cheapest first.

DM€464Cheapest23 Oct 2026 → 2 Nov 2026DM · 1 stop · 14:09Last checked: 26 Aug 2026 · Price may change10 nightsView ticket →DM€49624 Nov 2026 → 30 Nov 2026DM · 1 stop · 12:55Last checked: 26 Aug 2026 · Price may change6 nightsView ticket →H2€52525 Nov 2026 → 29 Nov 2026H2 · 2 stops · 09:50Last checked: 26 Aug 2026 · Price may change4 nightsView ticket →H2€55222 Dec 2026 → 4 Jan 2027H2 · 2 stops · 09:50Last checked: 26 Aug 2026 · Price may change13 nightsView ticket →AR€63613 Sep 2026AR · Non-stop · 09:10Last checked: 26 Aug 2026 · Price may changeOne wayView ticket →

Starting prices by month

The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.

Observed priceLowest monthno price observedLast checked: 26 Aug 2026

Miami → Buenos AiresFri 23 Oct 2026 · €464

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Route facts

Direct flights

Non-stop

MIA - AEP, 10h 30m

Airlines seen

LATAM Airlines, American Airlines

Cheapest month

October 2026

€464

Average observed

€535

Typical duration

10h 30m

7096 km

Alternative airports

OPF, EZE

Frequently asked

Are there direct flights from Miami to Buenos Aires?+

Yes. We have seen non-stop flights on this route, flown by LATAM Airlines, American Airlines.

How much is a flight from Miami to Buenos Aires?+

The lowest fare we have observed is €464, found on 26 Aug 2026. Prices move, so read it as a floor rather than a quote.

Which airlines fly from Miami to Buenos Aires?+

These are the carriers we have seen on the route: LATAM Airlines, American Airlines.

When is the cheapest month to fly from Miami to Buenos Aires?+

In our observations October 2026 is the cheapest month so far, at €464.

More routes to Buenos Aires

Last checked: 26 Aug 2026