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Porto Alegre

$1,147+ Cheap flights from Birmingham, AL (BHM) to Porto Alegre (POA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — POA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Birmingham to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Birmingham (BHM) to Porto Alegre (POA). 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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,147
(LATAM Airlines)
Provider with most accurate pricing for Birmingham-Porto Alegre Salgado Filho flight deals.
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Provider most trusted by Cheapflights users for Birmingham-Porto Alegre Salgado Filho flights.
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From Birmingham to Porto Alegre Salgado Filho
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Find flight deals from Birmingham to Porto Alegre

Best flights from Birmingham to Porto Alegre
Discover carefully curated flight deals from Birmingham to Porto Alegre that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 28, 2025.

This LATAM Airlines deal was found by Cheapflights users on 10/25. 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 3/247:45 amBHM - POA
2 stops33h 00mLATAM Airlines
Thu 3/264:45 amPOA - BHM
2 stops20h 08mLATAM Airlines
Deal found 10/25$1,147

Cheapflights Fare Finder

 
Customize your flight search to find flights from Birmingham 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Birmingham to Porto Alegre that are best for you.

Fly from

Birmingham

Fly to

Porto Alegre

Route

Depart

Return

Price

BirminghamPorto Alegre

BHM - POA

BHMPOA

Birmingham

Tue 3/24

7:45 am-6:45 pm

2 stops33h 00m

Porto Alegre Salgado Filho

Thu 3/26

4:45 am-10:53 pm

2 stops20h 08m

$1,147

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

  • Most accurate provider: When it comes to deals on Birmingham, Alabama-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Birmingham, Alabama-Porto Alegre flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Birmingham, Alabama-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Birmingham, Alabama-Porto Alegre 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 Birmingham, Alabama-Porto Alegre 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 Birmingham to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Birmingham 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.

Related info for your journey

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

  • How long is the flight from Birmingham, Alabama to Porto Alegre?

    There are many flights that can get you from Birmingham, Alabama to Porto Alegre in 33h. Fly via LATAM Airlines to get the fastest option. The distance from Birmingham, Alabama to Porto Alegre is about 4965 mi.

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

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

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

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

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

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

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