The cheapest times to fly from MIA to POA are

  • March 5th to March 25th
  • April 23rd to June 24th
  • August 6th to November 18th (except the week of October 8th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from MIA to POA is early October. Prices can be as high as $1275 for Saturday flights during early January, or as low as $699 for Tuesday flights around early October.


When to Fly to Porto Alegre

Flying from Miami, FL (MIA) to Porto Alegre (POA) will usually cost between $699 to $1083 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early October with an average ticket price of $699. Due to high demand the most expensive time to fly is early January, with an average price of $1182. Planning your trip to low-cost times can easily save you $483 on economy flights and even more on first-class flights. Generally, any price below $762 can be considered a good price for a round-trip MIA to POA flight.

See below for a graph of average weekly prices for the MIA to POA route. All prices are for round-trip tickets in USD.

MIA to POA Flight Prices

Compared to other flights, the MIA to POA flight is cheaper than the average and costs less than the average flight leaving from Miami. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $39 (5%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $799. Return trip prices are from the POA to MIA flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from MIA to POA can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 44 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from MIA to POA? We’ve got answers.

Which airlines fly this route?

You can find 15 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, Air Canada, American, Avianca, Azul, Cape Air, COPA, Delta, Frontier, Gol, LATAM, Qantas, Southwest, United, and potentially more during busy seasons.

How far away is it from Salgado Filho Airport to Miami International Airport?

The distance between the two airports is roughly 4309 miles or 6935 kilometers.

How long does it take to fly from MIA to POA?

The real-world flight time for a nonstop MIA to POA flight is about 8 hour 44 minutes.

How many flights go between Miami, FL and Porto Alegre?

It depends on the day of the week and the date, but a typical day might have around 61 available flights from MIA to POA.


Airport Location Info


Departing Airport

Origination code MIA
Origination airport name Miami International Airport
City Miami, FL
Country the United States
Latitude 25.8
Longitude -80.3

Return Airport

Destination code POA
Destination airport name Salgado Filho Airport
City Porto Alegre
Country Brazil
Latitude -30
Longitude -51.2


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.