$294+ 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
POA — MIA
Sep 10 — Sep 171
Round-trip
1 adult, Economy
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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.Cheap flight deals from Porto Alegre to Miami
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Cheapest flights from Porto Alegre to MiamiExplore 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 August 11, 2026.
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 August 11, 2026.
This Copa Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 11/61:30 am -
1 stop22h 06m
Tue 11/244:41 am -
1 stop17h 44m
Deal found 8/10![Copa Airlines logo]()
$585
This MaxMilhas deal was found by Cheapflights users on 8/6. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:45 am -
1 stop13h 55m
Wed 9/95:30 pm -
2 stops23h 45m
Deal found 8/6![LATAM Airlines logo]()
$590
This MaxMilhas deal was found by Cheapflights users on 8/7. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:40 am -
1 stop12h 00m
Thu 9/243:10 pm -
2 stops22h 05m
Deal found 8/7![LATAM Airlines logo]()
$591
This Copa Airlines deal was found by Cheapflights users on 8/9. 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 9/11:20 am -
1 stop25h 27m
Wed 9/95:14 pm -
1 stop30h 06m
Deal found 8/9![Copa Airlines logo]()
$592
This LATAM Airlines deal was found by Cheapflights users on 8/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop13h 55m
Tue 11/37:10 pm -
1 stop19h 40m
Deal found 8/9![LATAM Airlines logo]()
$593
This MaxMilhas deal was found by Cheapflights users on 8/7. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:20 am -
1 stop14h 15m
Tue 9/293:10 pm -
2 stops17h 10m
Deal found 8/7![LATAM Airlines logo]()
$594
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 am -
1 stop13h 55m
Fri 11/64:25 pm -
2 stops17h 50m
Deal found 8/7![LATAM Airlines logo]()
$595
This MaxMilhas deal was found by Cheapflights users on 8/6. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:05 pm -
1 stop11h 55m
Thu 10/110:50 am -
1 stop13h 25m
Deal found 8/6![LATAM Airlines logo]()
$597
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:05 pm -
1 stop11h 55m
Tue 9/2210:30 pm -
1 stop14h 45m
Deal found 8/7![LATAM Airlines logo]()
$598
This Justfly.com deal was found by Cheapflights users on 8/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:40 am -
1 stop14h 40m
Wed 9/1610:50 am -
1 stop13h 25m
Deal found 8/6![LATAM Airlines logo]()
$599
This LATAM Airlines deal was found by Cheapflights users on 8/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:05 pm -
1 stop15h 20m
Wed 9/163:10 pm -
2 stops19h 05m
Deal found 8/9![LATAM Airlines logo]()
$600
This LATAM Airlines deal was found by Cheapflights users on 8/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 pm -
2 stops19h 10m
Tue 10/610:50 am -
1 stop13h 25m
Deal found 8/8![LATAM Airlines logo]()
$601
Best flights from Porto Alegre to MiamiDiscover carefully curated flight deals from Porto Alegre to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
Discover carefully curated flight deals from Porto Alegre to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 11, 2026.
This Copa Airlines deal was found by Cheapflights users on 8/9. 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.
Thu 10/221:20 am -
1 stop22h 28m
Sun 11/85:36 am -
1 stop16h 49m
Deal found 8/9![Copa Airlines logo]()
$617
This LATAM Airlines deal was found by Cheapflights users on 8/10. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:05 pm -
1 stop13h 40m
Mon 10/265:05 pm -
1 stop12h 35m
Deal found 8/10![LATAM Airlines logo]()
$638
This Delta deal was found by Cheapflights users on 8/8. 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.
Fri 10/305:40 pm -
1 stop14h 10m
Tue 11/1711:10 pm -
1 stop29h 30m
Deal found 8/8![Delta logo]()
$646
This Copa Airlines deal was found by Cheapflights users on 8/8. 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.
Sun 9/131:20 am -
1 stop22h 28m
Mon 9/216:01 am -
1 stop17h 19m
Deal found 8/8![Copa Airlines logo]()
$617
This Delta deal was found by Cheapflights users on 8/9. 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.
Sat 10/176:40 am -
2 stops25h 55m
Tue 10/275:05 pm -
2 stops18h 10m
Deal found 8/9![Delta logo]()
$658
This Copa Airlines deal was found by Cheapflights users on 8/7. 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.
Thu 9/171:20 am -
1 stop22h 28m
Mon 9/286:01 am -
1 stop17h 19m
Deal found 8/7![Copa Airlines logo]()
$617
This Copa Airlines deal was found by Cheapflights users on 8/7. 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.
Sun 10/251:25 am -
1 stop22h 04m
Sat 11/75:36 am -
1 stop16h 49m
Deal found 8/7![Copa Airlines logo]()
$637
This Delta deal was found by Cheapflights users on 8/9. 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.
Sun 11/88:05 pm -
2 stops25h 20m
Fri 11/1312:45 pm -
1 stop15h 55m
Deal found 8/9![Delta logo]()
$701
This Delta deal was found by Cheapflights users on 8/8. 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.
Wed 10/288:05 pm -
2 stops20h 15m
Tue 11/177:10 pm -
2 stops18h 10m
Deal found 8/8![Delta logo]()
$755
This Copa Airlines deal was found by Cheapflights users on 8/9. 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.
Fri 1/159:10 am -
1 stop17h 28m
Mon 1/255:24 pm -
1 stop11h 56m
Deal found 8/9![Copa Airlines logo]()
$728
This Copa Airlines deal was found by Cheapflights users on 8/6. 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.
Fri 9/181:20 am -
1 stop22h 28m
Sat 9/266:31 pm -
1 stop28h 49m
Deal found 8/6![Copa Airlines logo]()
$764
Last-minute flights from Porto Alegre to MiamiDiscover last-minute flight deals from Porto Alegre to Miami. Data last updated August 11, 2026 and is based on user searches.
Discover last-minute flight deals from Porto Alegre to Miami. Data last updated August 11, 2026 and is based on user searches.
This MaxMilhas deal was found by Cheapflights users on 8/6. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:40 am -
1 stop12h 00m
Sun 8/239:25 pm -
1 stop19h 50m
Deal found 8/6![LATAM Airlines logo]()
$604
This MaxMilhas deal was found by Cheapflights users on 8/7. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:40 pm -
2 stops21h 00m
Mon 8/245:10 pm -
2 stops16h 50m
Deal found 8/7![LATAM Airlines logo]()
$607
This MaxMilhas deal was found by Cheapflights users on 8/6. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/274:45 am -
1 stop13h 55m
Wed 9/95:30 pm -
2 stops23h 45m
Deal found 8/6![LATAM Airlines logo]()
$590
This LATAM Airlines deal was found by Cheapflights users on 8/9. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/307:05 pm -
1 stop15h 20m
Wed 9/163:10 pm -
2 stops19h 05m
Deal found 8/9![LATAM Airlines logo]()
$600
This Copa Airlines deal was found by Cheapflights users on 8/9. 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 9/11:20 am -
1 stop25h 27m
Wed 9/95:14 pm -
1 stop30h 06m
Deal found 8/9![Copa Airlines logo]()
$592
This FlightHub deal was found by Cheapflights users on 8/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/87:05 pm -
1 stop13h 40m
Wed 9/1610:50 am -
1 stop13h 25m
Deal found 8/9![LATAM Airlines logo]()
$595
This MaxMilhas deal was found by Cheapflights users on 8/6. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:40 am -
1 stop14h 40m
Tue 9/153:10 pm -
2 stops22h 05m
Deal found 8/6![LATAM Airlines logo]()
$597
This MaxMilhas deal was found by Cheapflights users on 8/7. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:40 am -
1 stop12h 00m
Thu 9/243:10 pm -
2 stops22h 05m
Deal found 8/7![LATAM Airlines logo]()
$591
This FlightHub deal was found by Cheapflights users on 8/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:05 pm -
1 stop11h 55m
Tue 9/2210:30 pm -
1 stop14h 45m
Deal found 8/7![LATAM Airlines logo]()
$598
This LATAM Airlines deal was found by Cheapflights users on 8/8. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:25 pm -
2 stops19h 10m
Tue 10/610:50 am -
1 stop13h 25m
Deal found 8/8![LATAM Airlines logo]()
$601
This MaxMilhas deal was found by Cheapflights users on 8/7. 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 MaxMilhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:20 am -
1 stop14h 15m
Tue 9/2910:50 am -
1 stop13h 25m
Deal found 8/7![LATAM Airlines logo]()
$594
One-way flights from Porto Alegre to MiamiSearch for one-way flight options from Porto Alegre to Miami. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
Search for one-way flight options from Porto Alegre to Miami. Find affordable one-way fares based on user searches. Data last updated August 11, 2026.
This Avianca deal was found by Cheapflights users on 8/10. 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.
Thu 10/14:05 am -
2 stops15h 00m
Deal found 8/10![Avianca logo]()
$337
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/14:05 am -
2 stops15h 00m
Deal found 8/10![GOL logo]()
$354
This KAYAK deal was found by Cheapflights users on 8/7. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/255:10 am -
1 stop12h 40m
Deal found 8/7![GOL logo]()
$367
This Copa Airlines deal was found by Cheapflights users on 8/10. 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.
Fri 9/251:20 am -
1 stop14h 19m
Deal found 8/10![Copa Airlines logo]()
$369
This FlightHub deal was found by Cheapflights users on 8/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:40 pm -
2 stops23h 10m
Deal found 8/6![GOL logo]()
$387
This Copa Airlines deal was found by Cheapflights users on 8/5. 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.
Sat 9/51:20 am -
1 stop22h 09m
Deal found 8/5![Copa Airlines logo]()
$389
This Avianca deal was found by Cheapflights users on 8/10. 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 9/304:05 am -
2 stops15h 00m
Deal found 8/10![Multiple Airlines logo]()
$413
Find 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 August 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $590 (MaxMilhas) |
One-way from | $337 (Avianca) |
Popular in | July |
Cheapest in | March |
Average price | $638 |
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 August 11, 2026.
Use the filters below to find and compare flights from Porto Alegre to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Thu 10/22
1:20 am-10:48 pm
1 stop22h 28m
Miami
Sun 11/8
5:36 am-12:25 am
1 stop16h 49m
$617
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Sun 9/13
1:20 am-10:48 pm
1 stop22h 28m
Miami
Mon 9/21
6:01 am-12:20 am
1 stop17h 19m
$617
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Thu 9/17
1:20 am-10:48 pm
1 stop22h 28m
Miami
Mon 9/28
6:01 am-12:20 am
1 stop17h 19m
$617
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Sun 10/25
1:25 am-10:29 pm
1 stop22h 04m
Miami
Sat 11/7
5:36 am-12:25 am
1 stop16h 49m
$637
Quickest round-trip
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Sun 10/18
7:05 pm-7:45 am
1 stop13h 40m
Miami
Mon 10/26
5:05 pm-6:40 am
1 stop12h 35m
$638
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Fri 10/30
5:40 pm-6:50 am
1 stop14h 10m
Miami
Tue 11/17
11:10 pm-6:40 am
1 stop29h 30m
$646
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Sat 10/17
6:40 am-7:35 am
2 stops25h 55m
Miami
Tue 10/27
5:05 pm-12:15 pm
2 stops18h 10m
$658
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Sun 11/8
8:05 pm-7:25 pm
2 stops25h 20m
Miami
Fri 11/13
12:45 pm-6:40 am
1 stop15h 55m
$701
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Fri 1/15
9:10 am-12:38 am
1 stop17h 28m
Miami
Mon 1/25
5:24 pm-7:20 am
1 stop11h 56m
$728
Porto AlegreMiami
POA Porto Alegre Salgado Filho - MIA Miami
POAMIA
Porto Alegre Salgado Filho
Wed 10/28
8:05 pm-3:20 pm
2 stops20h 15m
Miami
Tue 11/17
7:10 pm-3:20 pm
2 stops18h 10m
$755
Showing 1-10 of 19 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Porto Alegre-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto Alegre-Miami flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
POA-MIA
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
Prices
Delays
How far ahead should I book a flight from Porto Alegre to Miami?
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 3 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, March is the cheapest month in which you can book a flight from Porto Alegre to Miami (average of $551). Flying from Porto Alegre to Miami in July is currently the most expensive (average of $842). 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.
How much does it cost to fly round-trip from Porto Alegre to Miami?
Airfare is below average for this route at the moment.
Porto Alegre to Miami flights typically cost between $612 and $727 in August.The cheapest round-trip price found within the last 5 days was $590 on LATAM Airlines (Aug 27-Sep 9).
How often are flights from Porto Alegre to Miami delayed?
About 0% of weekly flights between Porto Alegre and Miami have experienced delays in the past year, with the average delay time being 0 minutes.
What is the most punctual flight time for Porto Alegre to Miami flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
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 August 11, 2026.
Read through reviews of airlines operating flights from Porto Alegre to Miami, such as Delta,Copa Airlines, andLATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
Crew
8.5
Comfort
7.8
Boarding
8.1
Food
7.2
Entertainment
7.8
Overall
7.8
Reviews
1 / 20
4.0
OkayJoel,May 2026
ATL - JAX
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.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Miami Springs
Boynton Beach
Miramar
Plantation
Sunrise
Doral
Hialeah
Lake Worth
Kendall
Tamarac
Palm Beach
Fisher Island
Bonita Springs
Deerfield Beach
Marathon
North Palm Beach
Oakland Park
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Top 5 airlines flying from Porto Alegre to Miami
Discover the top 5 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 August 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$319 | Average$516 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$448 | Average$806 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$488 | Average$699 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$553 | Average$676 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$602 | Average$895 | FlexibilityNo cancel fee | On-time71% |