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Cheap flights from Buenos Aires to Miami

One-way from $328, found by travellers in the last 7 days. The live price is checked when you book.

Departure
Return
Prices for nearby dates
Fri, Nov 13$391Sat, Nov 14$364Sun, Nov 15$353Mon, Nov 16$328Tue, Nov 17Any priceWed, Nov 18Any priceThu, Nov 19Any priceFri, Nov 20Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Booking opens on Aviasales, which shows baggage, fare rules and the live price.

Cheapest
$328
Copa Airlines, flight CM 278Found yesterday, 1 adult
Check live price
2:45pmBuenos AiresMon, Nov 16
Travel time 10h 42m, 1 stopEZEMIA
11:27pmMiamiMon, Nov 16
Cheapest nonstop
$353
Aerolineas Argentinas, flight AR 1304Found 2 days ago, 1 adult
Check live price
8:00amBuenos AiresSun, Nov 15
Travel time 9h 15m, nonstopEZEMIA
3:15pmMiamiSun, Nov 15
$357
Copa Airlines, flight CM 364Found yesterday, 1 adult
Check live price
9:10amBuenos AiresMon, Nov 23
Travel time 10h 36m, 1 stopEZEMIA
5:46pmMiamiMon, Nov 23
$361
Sky Airline, flight H2 5572Found 2 days ago, 1 adult
Check live price
9:00amBuenos AiresSun, Jan 24
Travel time 10h 35m, 1 stopAEPMIA
5:35pmMiamiSun, Jan 24
$362
Sky Airline, flight H2 5572Found 7 days ago, 1 adult
Check live price
9:00amBuenos AiresFri, Oct 30
Travel time 10h 55m, 1 stopAEPMIA
6:55pmMiamiFri, Oct 30

Round trips

The cheapest return tickets found recently, price for the whole trip.

Plan the rest of the trip

  • Mobile data in United StatesTravel eSIM from $4, installed before you fly.
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  • Getting from the airportTransfers and car hire in Miami, booked ahead at a fixed price.
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  • Things to do in MiamiPopular tours from $18 per person.
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  • Travel insuranceTravel insurance quotes for United States from EKTA; check what each policy covers.
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  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
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Price calendar

The lowest one-way fare found for each day over the next 60 days. A dash means no recent fare; you can still pick that day.

October 2026

MoTuWeThFrSaSu12345678910111213141516171819202122232425–26$53427$43028$43029$38830$36231–

November 2026

MoTuWeThFrSaSu1–2–3$3664–5$3886–7–8–9–10$38411$37212$37313$39114$36415$35316$32817–18–19–20–21–22–23$35724–25–26$36227–28–29–30$369

December 2026

MoTuWeThFrSaSu1–2$3683–4–5–6–7–8–9–10–11$38212–13–14–15–16–17–18–19–20$58521–22–23–2425262728293031
$362 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 16, $328.

Lowest fares by month

In the fares found this week, November has the lowest: from $328 one-way, against $413 in February 2027. Pick a month to see its cheapest date.

  1. Oct$362
  2. Nov$328
  3. Dec$368
  4. Jan$361
  5. Feb$413
  6. Mar$386
  7. Aprno fares yet
  8. Mayno fares yet
  9. Junno fares yet
  10. Julno fares yet
  11. Augno fares yet
  12. Sepno fares yet
$0$200$400$600Oct$328NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$362Fri, Oct 301 stop
November$328Mon, Nov 161 stop
December$368Wed, Dec 21 stop
January 2027$361Sun, Jan 241 stop
February 2027$413Fri, Feb 192 stops
March 2027$386Sat, Mar 202 stops
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Fares and weather by month

The lowest one-way fare found for each month, next to the weather in Miami. Average daily high and low and monthly precipitation.

Oct2026NovDecJan2027FebMarAprMayJunJulAugSep
Lowest fare$362$328$368$361$413$386––––––
High °C30°27°26°25°26°27°29°30°32°33°33°32°
Low °C23°20°18°16°17°19°21°23°25°25°25°25°
Precipitation mm194906246556285161267187243260

Source: Miami on Wikipedia, CC BY-SA 4.0.

Questions travellers ask

What is the cheapest month to fly from Buenos Aires to Miami?

In the fares found this week, November has the lowest: from $328 one-way, against $413 in February 2027.

What is the weather in Miami in November?

In November, the cheapest month to fly, the average daily high in Miami is 27 °C and the low 20 °C.

Are there direct flights from Buenos Aires to Miami?

Yes. Recent fares include nonstop flights with Aerolineas Argentinas and LATAM Airlines Group.

How long is the flight from Buenos Aires to Miami?

A nonstop flight takes about 9h 15m. The distance is 4,422 mi.

Which day of the week is cheapest to fly?

In the fares we have, Sunday departures are the cheapest, with a typical lowest fare of $361. Friday is the priciest at about $387.

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