HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Miami

$259+ Cheap flights from Porto Alegre (POA) to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
POA — MIA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Porto Alegre to Miami with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Porto Alegre Salgado Filho to Miami are usually found in March or April, booked 40 days in advance, depart on a Wednesday or Monday and return on a Sunday

Cheap flight deals from Porto Alegre to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Porto Alegre (POA) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$457
(Trip.com)

One-way from

$260
(Copa Airlines)

Popular in

December

Cheapest in

March

Average price

$560
Provider with most accurate pricing for Porto Alegre Salgado Filho-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for Porto Alegre Salgado Filho-Miami flights.
Search Deals
From Porto Alegre Salgado Filho to Miami
Search Deals
One-way flight from Porto Alegre Salgado Filho to Miami
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($133 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Porto Alegre to Miami

Cheapest flights from Porto Alegre to Miami
Explore the most affordable flight options available from Porto Alegre to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/18:55 pmPOA - MIA
1 stop23h 40mLATAM Airlines
Sun 6/88:12 amMIA - POA
2 stops21h 13mLATAM Airlines
Deal found 4/17$457
This Copa Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/291:23 amPOA - MIA
1 stop22h 04mCopa Airlines
Tue 8/126:05 amMIA - POA
1 stop17h 10mCopa Airlines
Deal found 4/17$494
This Delta deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:20 amPOA - MIA
1 stop14h 10mDelta
Thu 8/285:55 pmMIA - POA
2 stops18h 55mDelta
Deal found 4/17$496
This GOL deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/295:05 pmPOA - MIA
2 stops26h 20mGOL
Fri 8/810:35 pmMIA - POA
1 stop24h 05mGOL
Deal found 4/17$504
This Kiwi.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:23 amPOA - MIA
1 stop22h 04mMultiple Airlines
Sun 6/88:12 amMIA - POA
2 stops21h 13mMultiple Airlines
Deal found 4/17$542
This American Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:35 pmPOA - MIA
1 stop12h 25mAmerican Airlines
Sun 12/710:55 pmMIA - POA
1 stop15h 30mAmerican Airlines
Deal found 4/17$549
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:35 pmPOA - MIA
2 stops18h 27mUnited Airlines
Wed 10/812:27 pmMIA - POA
2 stops27h 23mUnited Airlines
Deal found 4/17$554
This Avianca deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Avianca is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/301:50 pmPOA - MIA
2 stops15h 15mAvianca
Fri 8/155:00 pmMIA - POA
2 stops16h 35mAvianca
Deal found 4/17$632

Cheapflights Fare Finder

Customize your flight search to find flights from Porto Alegre to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Porto Alegre to Miami that are best for you.

Fly from

Porto Alegre

Fly to

Miami

Route

Depart

Return

Price

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Sun 6/1

8:55 pm-7:35 pm

1 stop23h 40m

Miami

Sun 6/8

8:12 am-6:25 am

2 stops21h 13m

$457

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Tue 7/29

1:23 am-10:27 pm

1 stop22h 04m

Miami

Tue 8/12

6:05 am-12:15 am

1 stop17h 10m

$494

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Thu 8/21

7:20 am-8:30 pm

1 stop14h 10m

Miami

Thu 8/28

5:55 pm-1:50 pm

2 stops18h 55m

$496

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Tue 7/29

5:05 pm-6:25 pm

2 stops26h 20m

Miami

Fri 8/8

10:35 pm-11:40 pm

1 stop24h 05m

$504

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Sat 5/31

1:23 am-10:27 pm

1 stop22h 04m

Miami

Sun 6/8

8:12 am-6:25 am

2 stops21h 13m

$542

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Wed 10/1

5:35 pm-11:02 am

2 stops18h 27m

Miami

Wed 10/8

12:27 pm-4:50 pm

2 stops27h 23m

$554

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Wed 7/30

1:50 pm-4:05 am

2 stops15h 15m

Miami

Fri 8/15

5:00 pm-10:35 am

2 stops16h 35m

$632

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Thu 7/17

7:25 pm-6:40 am

1 stop12h 15m

Miami

Thu 7/31

7:45 pm-10:25 am

1 stop13h 40m

$782

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Sat 9/6

1:27 am-7:55 pm

1 stop19h 28m

$259

Porto AlegreMiami

POA - MIA

POAMIA

Porto Alegre Salgado Filho

Mon 4/28

11:05 am-4:00 am

2 stops17h 55m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 15 results
1
2

Compare providers for flights from Porto Alegre to Miami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto Alegre to Miami in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Porto Alegre-Miami flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Porto Alegre-Miami flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Porto Alegre-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Porto Alegre-Miami flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto Alegre-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Porto Alegre to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Porto Alegre with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Porto Alegre to Miami

How far ahead should I book a flight from Porto Alegre to Miami?

Use this chart to determine the optimal time to book a round-trip flight from Porto Alegre to Miami. Price data was last updated on April 11, 2025.

The price you pay for your flight from Porto Alegre to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Porto Alegre to Miami?

Currently, September is the cheapest month in which you can book a flight from Porto Alegre to Miami (average of $229). Flying from Porto Alegre to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from POA to MIA?

Find hourly flight availability from Porto Alegre to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

A simple way to save on the total cost of your ticket is to fly from Porto Alegre to Miami in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight in the evening.

Rainfall in Miami by month

Plan your trip to Miami by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Miami ranges from 1.6 - 9.9 inches per month. September is typically the wettest month, when rainfall can reach 9.9 in. January is typically the driest time to visit Miami when rainfall is around 1.6 in.

Temperature in Miami by month

Plan your trip to Miami by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated April 17, 2025.
See what other customers who have flown with Delta, Copa Airlines and LATAM Airlines from Porto Alegre to Miami have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.
GOL
7.3
Good
1,060 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
2.0
Mediocre

Joseph,Aug 2023

MSP - MCO

Even if you have delta comfort plus, they will move your overhead bag. One of the perks for upgrading is that you have dedicated space for your carry on with comfort plus with delta. They moved my carry on luggage (3) compartments back and put in bags for other passengers that should have gone under their respective seats. When deboarding the plane, there was no help from anyone to retrieve my luggage back several rows. Delta is turning into pure garbage.

Related info for your journey

Find useful and relevant information for your journey from Porto Alegre to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Porto Alegre to Miami round-trip?

    According to our current data, LATAM Airlines ($457), Copa Airlines ($494), and Delta ($498) offers the cheapest pricing from Porto Alegre to Miami. Users have found that LATAM Airlines is 29% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Porto Alegre to Miami one-way?

    $260 is the cheapest one-way deal found within the past few days, from Copa Airlines. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $261 and $266, respectively.

  • Can I find deals for flights from Porto Alegre to Miami that include hotel bookings?

    Yes. In addition to deals on Porto Alegre to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto Alegre to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto Alegre to Miami.

  • Can I find deals for business class flights from Porto Alegre to Miami?

    Yes. Cheapflights offers flight deals from Porto Alegre to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Porto Alegre to Miami?

    Currently, September is the cheapest month in which you can book a flight from Porto Alegre to Miami (average of $229). Flying from Porto Alegre to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto Alegre?

Book flights to Porto Alegre if you plan to visit one of these locations
Hollywood
Aventura
Marathon
Sunny Isles Beach
Doral
Boynton Beach
Miami Springs
Hialeah
Sunrise
Hallandale Beach
Coral Gables
Riviera Beach
Pembroke Pines
Homestead
Deerfield Beach
Oakland Park
Palm Beach
Florida City
Miami Gardens
Wilton Manors

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Porto Alegre to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Porto Alegre to Orlando flights
Porto Alegre to Fort Lauderdale flights
Porto Alegre to Daytona Beach flights

Top 4 airlines flying from Porto Alegre to Miami

Discover the top 4 airlines that operate flights from Porto Alegre to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$261Average$656FlexibilityNo cancel feeOn-time70%
GOLCheapest$393Average$617FlexibilityNo cancel feeOn-time74%
LATAM AirlinesCheapest$444Average$777FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$496Average$718FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.