HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Porto Alegre

$810+ Cheap flights from Hobby (HOU) to Porto Alegre (POA)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — POA
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby to Porto Alegre 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 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 November 26, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$1,140
(SmartFares)

One-way from

$810
(SmartFares)
Provider with most accurate pricing for Houston Hobby-Porto Alegre Salgado Filho flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-Porto Alegre Salgado Filho flights.
Search Deals
From Houston Hobby to Porto Alegre Salgado Filho
Search Deals
One-way flight from Houston Hobby to Porto Alegre Salgado Filho
Search Deals

Find 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 November 26, 2025.

This LATAM Airlines deal was found by Cheapflights users on 11/24. 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.
Mon 12/82:32 pmHOU - POA
2 stops15h 48mLATAM Airlines
Thu 12/118:10 pmPOA - HOU
2 stops20h 18mLATAM Airlines
Deal found 11/24$4,438

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 November 26, 2025.
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

Sun 1/18

5:45 am-9:15 am

2 stops24h 30m

Porto Alegre Salgado Filho

Mon 1/26

6:00 pm-10:21 am

2 stops19h 21m

$1,140

HoustonPorto Alegre

HOU - POA

HOUPOA

Houston Hobby

Mon 12/8

2:32 pm-9:20 am

2 stops15h 48m

Porto Alegre Salgado Filho

Thu 12/11

8:10 pm-1:28 pm

2 stops20h 18m

$4,438

HoustonPorto Alegre

HOU - POA

HOUPOA

Houston Hobby

Tue 3/3

5:19 pm-2:05 pm

2 stops17h 46m

$810

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

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 November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Houston Hobby Airport-Porto Alegre flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Houston Hobby Airport-Porto Alegre flight deals on Cheapflights vs. Mytrip >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 Mytrip the most. Mytrip 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 24h 30m. 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.

See more FAQs

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 Hobby to Porto Alegre

See prices for flight routes from nearby airports that may be better suited for you.
George Bush Intcntl to Porto Alegre flights

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.