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Porto Alegre

$1,128+ Cheap flights from Hobby (HOU) 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — POA
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Hobby to Porto Alegre

Cheapest flights from Hobby to Porto Alegre
Explore the most affordable flight options available from Hobby to Porto Alegre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 2/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3011:33 am
HOU
-
POA
2 stops27h 42m
LATAM Airlines
Mon 4/67:25 am
POA
-
HOU
2 stops28h 58m
LATAM Airlines
Deal found 2/9$1,128
This FlightHub deal was found by Cheapflights users on 2/10. 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 3/125:22 pm
HOU
-
POA
2 stops35h 08m
LATAM Airlines
Thu 3/197:45 am
POA
-
HOU
2 stops28h 38m
LATAM Airlines
Deal found 2/10$1,321
This Expedia deal was found by Cheapflights users on 2/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/71:00 pm
HOU
-
POA
2 stops27h 15m
LATAM Airlines
Sat 6/135:50 pm
POA
-
HOU
2 stops29h 48m
LATAM Airlines
Deal found 2/11$1,435

Find flight deals from Hobby to Porto Alegre

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,128
(Cheapflightsfares)
Provider with most accurate pricing for Houston Hobby-Porto Alegre Salgado Filho flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Porto Alegre Salgado Filho flights.
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From Houston Hobby to Porto Alegre Salgado Filho
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Hobby 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 February 12, 2026.
Use the filters below to find and compare flights from Houston Hobby Airport to Porto Alegre that are best for you.

Fly from

Hobby

Fly to

Porto Alegre

Route

Depart

Return

Price

HoustonPorto Alegre

HOU - POA

HOUPOA

Houston Hobby

Mon 3/30

11:33 am-5:15 pm

2 stops27h 42m

Porto Alegre Salgado Filho

Mon 4/6

7:25 am-10:23 am

2 stops28h 58m

$1,128

HoustonPorto Alegre

HOU - POA

HOUPOA

Houston Hobby

Thu 3/12

5:22 pm-6:30 am

2 stops35h 08m

Porto Alegre Salgado Filho

Thu 3/19

7:45 am-10:23 am

2 stops28h 38m

$1,321

HoustonPorto Alegre

HOU - POA

HOUPOA

Houston Hobby

Sun 6/7

1:00 pm-6:15 pm

2 stops27h 15m

Porto Alegre Salgado Filho

Sat 6/13

5:50 pm-9:38 pm

2 stops29h 48m

$1,435

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Compare providers for flights from Hobby to Porto Alegre

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 Hobby to Porto Alegre in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 Houston Hobby Airport-Porto Alegre flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston Hobby Airport-Porto Alegre flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Porto Alegre flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby Airport-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 Houston Hobby Airport-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 Hobby to Porto Alegre

Have a flexible travel schedule? Discover the best time to fly to Porto Alegre from Hobby 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 Hobby to Porto Alegre. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto Alegre from Houston Hobby?

    Porto Alegre Salgado Filho (POA) is the airport you will fly into if you book a flight from Houston Hobby to Porto Alegre. You should not have trouble finding flights to Salgado Filho from Houston Hobby; the airport handles an average of 0 inbound flights from Houston Hobby per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Porto Alegre airport from Houston Hobby. It is only a 4.0 mi journey from Salgado Filho (POA) to Porto Alegre’s city center.

  • How long is the flight from Houston Hobby Airport to Porto Alegre?

    LATAM Airlines can get you from Houston Hobby Airport to Porto Alegre in just under 27h 42m. Your travel time can differ by up to . Houston Hobby Airport and Porto Alegre are separated by a distance of 5037 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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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