Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Miami to Porto Alegre from $191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Porto Alegre departing on 1/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Miami to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
9:30 pm - 11:30 am
MIA
-
POA
13h 00m1 stop
GOL Logo
5:20 am - 4:35 pm
POA
-
MIA
12h 15m1 stop
$488GOL
Sun, Mar 22 - Thu, Apr 23
GOL Logo
9:30 pm - 4:30 pm
MIA
-
POA
18h 00m2 stops
GOL Logo
5:20 am - 4:35 pm
POA
-
MIA
12h 15m1 stop
$493GOL
Sun, Mar 22 - Thu, Apr 23
GOL Logo
9:30 pm - 5:15 pm
MIA
-
POA
18h 45m2 stops
GOL Logo
6:30 pm - 4:35 pm
POA
-
MIA
23h 05m2 stops
$497GOL
Sun, Mar 22 - Thu, Apr 23
GOL Logo
10:30 pm - 11:40 pm
MIA
-
POA
24h 10m1 stop
GOL Logo
5:30 pm - 4:35 pm
POA
-
MIA
24h 05m1 stop
$502GOL
Mon, Mar 30 - Mon, Apr 6
GOL Logo
10:30 pm - 2:05 pm
MIA
-
POA
14h 35m2 stops
GOL Logo
5:30 pm - 4:35 pm
POA
-
MIA
24h 05m1 stop
$510GOL
Mon, Mar 30 - Mon, Apr 6
GOL Logo
10:30 pm - 3:45 pm
MIA
-
POA
16h 15m2 stops
GOL Logo
8:05 pm - 4:35 pm
POA
-
MIA
21h 30m2 stops
$515GOL
Mon, Mar 30 - Mon, Apr 6
Copa Airlines Logo
5:01 am - 12:25 am
MIA
-
POA
17h 24m1 stop
Copa Airlines Logo
1:30 am - 6:56 pm
POA
-
MIA
19h 26m1 stop
$541Copa Airlines
Thu, Feb 19 - Mon, Feb 23
GOL Logo
6:39 am - 11:40 pm
MIA
-
POA
40h 01m2 stops
GOL Logo
6:30 pm - 4:35 pm
POA
-
MIA
23h 05m2 stops
$551GOL
Wed, Apr 1 - Wed, Apr 8
Copa Airlines Logo
6:26 am - 12:25 am
MIA
-
POA
16h 59m1 stop
Copa Airlines Logo
1:25 am - 7:57 pm
POA
-
MIA
19h 32m1 stop
$568Copa Airlines
Mon, Mar 16 - Sun, Mar 29
Copa Airlines Logo
5:01 am - 12:30 am
MIA
-
POA
17h 29m1 stop
Copa Airlines Logo
1:30 am - 9:43 pm
POA
-
MIA
22h 13m1 stop
$577Copa Airlines
Tue, Jan 13 - Tue, Feb 10

GOL flights from Miami to Porto Alegre

Our best GOL deals on Miami to Porto Alegre flight tickets
GOL
Mar 22
MIA9:30 pmMiami
13h 00m
1 stop
POA11:30 amPorto Alegre Salgado Filho
Apr 23
POA5:20 amPorto Alegre Salgado Filho
12h 15m
1 stop
MIA4:35 pmMiami
$488
Find similar
GOL
Mar 22
MIA9:30 pmMiami
18h 00m
2 stops
POA4:30 pmPorto Alegre Salgado Filho
Apr 23
POA5:20 amPorto Alegre Salgado Filho
12h 15m
1 stop
MIA4:35 pmMiami
$493
Find similar
GOL
Mar 22
MIA9:30 pmMiami
18h 45m
2 stops
POA5:15 pmPorto Alegre Salgado Filho
Apr 23
POA6:30 pmPorto Alegre Salgado Filho
23h 05m
2 stops
MIA4:35 pmMiami
$497
Find similar

Copa Airlines flights from Miami to Porto Alegre

Our best Copa Airlines deals on Miami to Porto Alegre flight tickets
Copa Airlines
Feb 19
MIA5:01 amMiami
17h 24m
1 stop
POA12:25 amPorto Alegre Salgado Filho
Feb 23
POA1:30 amPorto Alegre Salgado Filho
19h 26m
1 stop
MIA6:56 pmMiami
$541
Find similar
Copa Airlines
Mar 16
MIA6:26 amMiami
16h 59m
1 stop
POA12:25 amPorto Alegre Salgado Filho
Mar 29
POA1:25 amPorto Alegre Salgado Filho
19h 32m
1 stop
MIA7:57 pmMiami
$568
Find similar
Copa Airlines
Jan 13
MIA5:01 amMiami
17h 29m
1 stop
POA12:30 amPorto Alegre Salgado Filho
Feb 10
POA1:30 amPorto Alegre Salgado Filho
22h 13m
1 stop
MIA9:43 pmMiami
$577
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Porto Alegre 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, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Miami to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Sun 3/22

9:30 pm-11:30 am

1 stop13h 00m

Porto Alegre Salgado Filho

Thu 4/23

5:20 am-4:35 pm

1 stop12h 15m

$488

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Sun 3/22

9:30 pm-4:30 pm

2 stops18h 00m

Porto Alegre Salgado Filho

Thu 4/23

5:20 am-4:35 pm

1 stop12h 15m

$493

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Sun 3/22

9:30 pm-5:15 pm

2 stops18h 45m

Porto Alegre Salgado Filho

Thu 4/23

6:30 pm-4:35 pm

2 stops23h 05m

$497

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Mon 3/30

10:30 pm-11:40 pm

1 stop24h 10m

Porto Alegre Salgado Filho

Mon 4/6

5:30 pm-4:35 pm

1 stop24h 05m

$502

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Mon 3/30

10:30 pm-2:05 pm

2 stops14h 35m

Porto Alegre Salgado Filho

Mon 4/6

5:30 pm-4:35 pm

1 stop24h 05m

$510

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Mon 3/30

10:30 pm-3:45 pm

2 stops16h 15m

Porto Alegre Salgado Filho

Mon 4/6

8:05 pm-4:35 pm

2 stops21h 30m

$515

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Thu 2/19

5:01 am-12:25 am

1 stop17h 24m

Porto Alegre Salgado Filho

Mon 2/23

1:30 am-6:56 pm

1 stop19h 26m

$541

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Wed 4/1

6:39 am-11:40 pm

2 stops40h 01m

Porto Alegre Salgado Filho

Wed 4/8

6:30 pm-4:35 pm

2 stops23h 05m

$551

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Mon 3/16

6:26 am-12:25 am

1 stop16h 59m

Porto Alegre Salgado Filho

Sun 3/29

1:25 am-7:57 pm

1 stop19h 32m

$568

MiamiPorto Alegre

MIA - POA

MIAPOA

Miami

Tue 1/13

5:01 am-12:30 am

1 stop17h 29m

Porto Alegre Salgado Filho

Tue 2/10

1:30 am-9:43 pm

1 stop22h 13m

$577

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Porto Alegre from

How to get the cheapest flight ticket from Miami to Porto Alegre

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Porto Alegre?

The cheapest month to fly to Porto Alegre from Miami is in February. Flight prices, which tend to average around $482, are often lower during this time because this is during the off-season. If you’re not able to fly to Porto Alegre in February, then March is your next best option. Flight prices from Miami to Porto Alegre during March average around $549.

What is the cheapest day to depart on your flight to Porto Alegre?

Our data shows that Sunday is the least expensive day to fly to Porto Alegre. Tickets to fly out on this day can be as low as $625. On the other hand, Saturday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $924.

What is the cheapest time of day to depart on your flight to Porto Alegre?

Our most recent data shows that the best time of day to fly to Porto Alegre is in the afternoon. Flights from Miami to Porto Alegre during this time can be as low as $660. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $778 on average. Flights to Porto Alegre from Miami in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Porto Alegre?

You are more likely to see cheaper flights to Porto Alegre from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto Alegre for around $663 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto Alegre from Miami for as low as $527 on momondo.

Can stopping save me money on Miami to Porto Alegre flights?

You could potentially save up to 11% on your flight if you consider stops on a Miami to Porto Alegre flight.

How have Miami to Porto Alegre flight prices changed over time?

As of December 2025, prices for Miami to Porto Alegre flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Miami to Porto Alegre

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Porto Alegre according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Porto Alegre (MIA to POA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Porto Alegre

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Miami to Porto Alegre takes 12h 00m
There are no direct flights from Miami to Porto Alegre. There are no popular flight routes from Miami to Porto Alegre.
Search flight deals

  • How far is Miami to Porto Alegre Salgado Filho by plane?

    Porto Alegre Salgado Filho is 4303.2 mi away from Miami. In terms of flight time, this usually takes a little over 12h 00m.

  • When did momondo last update prices for flights from Miami Airport to Porto Alegre Salgado Filho Airport?

    Prices for flights from Miami Airport to Porto Alegre Salgado Filho Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Miami Airport to Porto Alegre Salgado Filho Airport?

  • How old do you have to be to fly from Miami Airport to Porto Alegre Salgado Filho Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Miami Airport to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The necessary travel and health documents for your Porto Alegre Salgado Filho Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Miami to Porto Alegre?

Best airlines flying from Miami to Porto Alegre

Compare and see reviews for airlines that fly from Miami to Porto Alegre with momondo
Airline
Rating
Free Cancellation
Price
GOLPriceFrom $368Free CancellationRating
7.3
1,127 reviews
Search GOL flights
Copa AirlinesPriceFrom $388Free CancellationRating
7.6
1,558 reviews
Search Copa Airlines flights
LATAM AirlinesPriceFrom $440Free CancellationRating
7.5
1,889 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $485Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
DeltaPriceFrom $561Free CancellationRating
7.9
8,005 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Porto Alegre?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Miami to Porto Alegre for you.

Can I find flights from Miami to Porto Alegre with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Miami to Porto Alegre flights to just show those with flexible booking policies.

How can momondo help me find flights from Miami to Porto Alegre?

Once you have performed a search for Miami to Porto Alegre flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Miami to Porto Alegre right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Porto Alegre, momondo offers a useful price alert feature which will track prices for flights to Porto Alegre from Miami and alert you when they change.

An easier way to manage your Porto Alegre trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Brazil