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Cheap flights from Miami to Buenos Aires

One-way from $196, found by travellers in the last 7 days. Aviasales checks the live price.

Departure
Return
Prices for nearby dates
Tue, Nov 24Any priceWed, Nov 25Any priceThu, Nov 26Any priceFri, Nov 27$196Sat, Nov 28Any priceSun, Nov 29Any priceMon, Nov 30Any priceTue, Dec 1Any price

Cheapest one-way tickets

Recent finds on different dates, for 1 adult. Baggage and fare rules are shown on Aviasales, where the price is checked live.

Cheapest
$196
Arajet, flight DM 2101Found 6 days ago, 1 adult
Check price on Aviasales
1:09pmMiamiFri, Nov 27
Travel time 10h 32m, 1 stopMIAEZE
1:41amBuenos AiresSat, Nov 28
$244
Sky Airline, flight H2 5595Found 6 days ago, 1 adult
Check price on Aviasales
9:50amMiamiTue, Nov 17
Travel time 10h 10m, 1 stopMIAAEP
10:00pmBuenos AiresTue, Nov 17
$260
Sky Airline, flight H2 5595Found 6 days ago, 1 adult
Check price on Aviasales
9:50amMiamiMon, Nov 23
Travel time 10h 10m, 1 stopMIAAEP
10:00pmBuenos AiresMon, Nov 23
$268
Sky Airline, flight H2 5595Found 5 days ago, 1 adult
Check price on Aviasales
9:50amMiamiWed, Nov 4
Travel time 10h 10m, 1 stopMIAAEP
10:00pmBuenos AiresWed, Nov 4
$270
Sky Airline, flight H2 5595Found 5 days ago, 1 adult
Check price on Aviasales
10:50amMiamiSat, Oct 24
Travel time 10h 5m, 1 stopMIAAEP
9:55pmBuenos AiresSat, Oct 24

Round trips

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

Plan the rest of the trip

  • Mobile data in ArgentinaTravel eSIM from $5, installed before you fly.
    Compare plans
  • Getting from the airportTransfers and car hire in Buenos Aires, booked ahead at a fixed price.
    See options
  • Things to do in Buenos AiresPopular tours from $63 per person.
    See ideas
  • Travel insuranceTravel insurance quotes for Argentina from EKTA; check what each policy covers.
    Get a quote
  • Flight delayed?Delayed or cancelled? See which passenger rights cover this route.
    Check

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

MoTuWeThFrSaSu1234–5–6–7–8–9–10–11–12–13–14–15–16–17–18–19–20–21–22–23–24$27025–26–27–28–29–30$33431–

November 2026

MoTuWeThFrSaSu1$3582$3383–4$2685–6–7–8–9–10–11–12–13–14–15–16–17$24418–19–20$29421–22$36423$26024–25–26–27$19628–29–30–

December 2026

MoTuWeThFrSaSu1–2–345678910111213141516171819202122232425262728293031
$260 or lessGreen: the cheapest fifth of fares on this route. Lowest in these 60 days: Nov 27, $196.

Lowest fares by month

In the fares found this week, November has the lowest: from $196 one-way, against $278 in January 2027. Pick a month to see its cheapest date.

$0$100$200$300Oct$196NovDecJanFebMarAprMayJunJulAugSep
Show as a table
MonthCheapest one-wayDateStops
October$270Sat, Oct 241 stop
November$196Fri, Nov 271 stop
December—
January 2027$278Tue, Jan 192 stops
February 2027—
March 2027—
April 2027—
May 2027—
June 2027—
July 2027—
August 2027—
September 2027—

Questions travellers ask

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

In the fares found this week, November has the lowest: from $196 one-way, against $278 in January 2027.

Are there direct flights from Miami to Buenos Aires?

None of the fares found recently are nonstop. The cheapest options have at least one stop.

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