MIA → BUE
Cheap flights from Miami to Buenos Aires
Compare fares from Miami to Buenos Aires from airlines and travel agencies, then book directly with the seller.
MIA → BUE
FROM $280 · 1 STOP
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Flights to Buenos Aires from Miami: what the fares show
Miami to Buenos Aires starts at $280 one-way in our latest price check, a Sky Airline fare, departing November 27, 2026 with one stop. Non-stop fares appear in our data from $301, about $21 more than the cheapest connection. The quickest non-stop flight in our data takes about 9h 5m. Low fares we found on this route include Sky Airline and Aerolineas Argentinas.
The cheapest fares connect along the way. If a connection is in another country, check its transit rules for your passport: some countries require a visa or travel authorisation even if you stay in the airport. Fares are searched across every airport we group under Buenos Aires (AEP, EZE): check the departure and arrival airport on the seller's site.
Prices are in US dollars, one-way, economy, per adult, from recent traveler searches, checked . Fares change often; the price you pay is confirmed on the airline's or agency's site.
- Route
- MIA → BUE
- Lowest fare found
- $280 one-way
- Non-stop fares
- From $301
- Typical stops
- Non-stop
- Fastest itinerary
- 9h 5m
- Airlines in our data
- Sky Airline, Aerolineas Argentinas
- Price range in our data
- $280 – $420
- Fares checked
Prices by date
| Date | Lowest fare |
|---|
Lowest fares found recently for each departure day. Live prices may differ.
Miami to Buenos Aires fares by departure date
The 20 cheapest departure days in the fares we tracked for the coming weeks, one-way per adult, checked .
| Departure date | Day | From | Airline | Stops | Search |
|---|---|---|---|---|---|
| Sun | $323 | Arajet | 1 stop | Search November 15, 2026 | |
| Mon | $346 | Arajet | 1 stop | Search November 16, 2026 | |
| Wed | $307 | Arajet | 1 stop | Search November 18, 2026 | |
| Tue | $286 | Arajet | 1 stop | Search November 24, 2026 | |
| Cheapest | Fri | $280 | Sky Airline | 1 stop | Search November 27, 2026 |
| Sun | $314 | Aerolineas Argentinas | Non-stop | Search December 6, 2026 | |
| Mon | $315 | Aerolineas Argentinas | Non-stop | Search December 7, 2026 | |
| Tue | $349 | LATAM Airlines Group | 1 stop | Search December 8, 2026 | |
| Wed | $350 | LATAM Airlines Group | 1 stop | Search December 9, 2026 | |
| Thu | $358 | Sky Airline | 1 stop | Search December 10, 2026 | |
| Fri | $357 | Sky Airline | 1 stop | Search December 11, 2026 | |
| Sat | $414 | Sky Airline | 2 stops | Search December 12, 2026 | |
| Sun | $418 | Aerolineas Argentinas | Non-stop | Search December 13, 2026 | |
| Tue | $418 | Aerolineas Argentinas | Non-stop | Search December 15, 2026 | |
| Sat | $420 | Sky Airline | 1 stop | Search December 26, 2026 | |
| Sun | $304 | Aerolineas Argentinas | Non-stop | Search December 27, 2026 | |
| Mon | $301 | Aerolineas Argentinas | Non-stop | Search December 28, 2026 | |
| Sat | $315 | Aerolineas Argentinas | Non-stop | Search January 2, 2027 | |
| Fri | $309 | Aerolineas Argentinas | Non-stop | Search January 8, 2027 | |
| Sun | $359 | American Airlines | Non-stop | Search January 10, 2027 |
Cheapest month to fly from Miami to Buenos Aires
Lowest one-way economy fare per adult found for each departure month, checked November 13, 2026. Select a month to search that date.
| Month | Cheapest day | From | Airline | Stops | Duration | Search |
|---|---|---|---|---|---|---|
| November 2026 Cheapest | $280 | Sky Airline | 1 stop | 23h 10m | Search November 27, 2026 | |
| December 2026 | $301 | Aerolineas Argentinas | Non-stop | 9h 5m | Search December 28, 2026 | |
| January 2027 | $309 | Aerolineas Argentinas | Non-stop | 9h 5m | Search January 8, 2027 | |
| February 2027 Long trip: not counted in the lowest fares | $339 | LATAM Airlines Group | 1 stop | 25h 15m | Search February 10, 2027 |
Planning the rest of the trip
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Miami to Buenos Aires flights: FAQ
How much is a flight from Miami to Buenos Aires?
The cheapest one-way fare we found recently is $280 (1 stop, departing November 27, 2026). Fares change with demand and the date you book, so run a search to see today's prices for your dates.
What is the cheapest month to fly from Miami to Buenos Aires?
We have fares for only 3 months so far, from $280: too few months to name the cheapest month of the year. Compare dates in the search to find the lowest fare for your trip.
Are there direct flights from Miami to Buenos Aires?
Yes. Non-stop fares from Miami to Buenos Aires appear in our recent data from $301. Schedules change, so check the live results for your dates.
Which airlines sold the cheapest fares from Miami to Buenos Aires?
In our recent fare data the low fares were sold by Sky Airline and Aerolineas Argentinas. On a connecting trip the airline named may fly only part of the journey; live results show every carrier.
How long does it take to fly from Miami to Buenos Aires?
The quickest itinerary among the fares we tracked takes 9h 5m; each result shows its total travel time.
Does Flicket sell the tickets?
No. Flicket is a flight search site. We compare fares from airlines and travel agencies, and you book directly with the airline or agency you choose, on their website and under their terms.
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