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Cheap flights from Porto Alegre to Houston from $983

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Houston departing on 10/4. 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
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

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Find the cheapest flights from Porto Alegre to Houston (POA-HOU)

Cheap round-trip flights

Delta Logo
6:40 am - 10:37 pmPOA-HOU
17h 57m2 stops
Delta Logo
6:00 am - 6:25 amHOU-POA
22h 25m2 stops
$983Delta
Find Deal
Sat, Oct 4 - Sat, Oct 11
LATAM Airlines Logo
10:05 am - 9:18 amPOA-HOU
26h 13m2 stops
LATAM Airlines Logo
1:00 pm - 5:55 pmHOU-POA
25h 55m2 stops
$987LATAM Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
LATAM Airlines Logo
5:55 am - 8:18 amPOA-HOU
29h 23m2 stops
LATAM Airlines Logo
6:00 am - 6:30 amHOU-POA
21h 30m2 stops
$991LATAM Airlines
Find Deal
Sun, Nov 2 - Sun, Nov 9
Delta Logo
6:00 pm - 1:27 pmPOA-HOU
22h 27m2 stops
Delta Logo
6:00 am - 6:30 amHOU-POA
21h 30m2 stops
$1,817Delta
Find Deal
Sun, Nov 2 - Sun, Nov 9
LATAM Airlines Logo
6:00 pm - 9:23 amPOA-HOU
18h 23m2 stops
LATAM Airlines Logo
6:00 am - 6:45 pmHOU-POA
33h 45m2 stops
$1,994LATAM Airlines
Find Deal
Sun, Dec 14 - Mon, Jan 5

LATAM Airlines flights from Porto Alegre to Houston Hobby Airport

Our best LATAM Airlines deals on Porto Alegre to Houston Hobby Airport flight tickets
LATAM Airlines
Nov 2
POA10:05 amPorto Alegre Salgado Filho
26h 13m
2 stops
HOU9:18 amHouston Hobby
Nov 9
HOU1:00 pmHouston Hobby
25h 55m
2 stops
POA5:55 pmPorto Alegre Salgado Filho
$987
Find similar
LATAM Airlines
Nov 2
POA5:55 amPorto Alegre Salgado Filho
29h 23m
2 stops
HOU8:18 amHouston Hobby
Nov 9
HOU6:00 amHouston Hobby
21h 30m
2 stops
POA6:30 amPorto Alegre Salgado Filho
$991
Find similar
LATAM Airlines
Dec 14
POA6:00 pmPorto Alegre Salgado Filho
18h 23m
2 stops
HOU9:23 amHouston Hobby
Jan 5
HOU6:00 amHouston Hobby
33h 45m
2 stops
POA6:45 pmPorto Alegre Salgado Filho
$1,994
Find similar

Delta flights from Porto Alegre to Houston Hobby Airport

Our best Delta deals on Porto Alegre to Houston Hobby Airport flight tickets
Delta
Oct 4
POA6:40 amPorto Alegre Salgado Filho
17h 57m
2 stops
HOU10:37 pmHouston Hobby
Oct 11
HOU6:00 amHouston Hobby
22h 25m
2 stops
POA6:25 amPorto Alegre Salgado Filho
$983
Find similar
Delta
Nov 2
POA6:00 pmPorto Alegre Salgado Filho
22h 27m
2 stops
HOU1:27 pmHouston Hobby
Nov 9
HOU6:00 amHouston Hobby
21h 30m
2 stops
POA6:30 amPorto Alegre Salgado Filho
$1,817
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Houston Hobby Airport 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 August 21, 2025.
Use the filters below to find and compare flights from Porto Alegre to Houston Hobby Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreHouston

POA - HOU

POAHOU

Porto Alegre Salgado Filho

Sat 10/4

6:40 am-10:37 pm

2 stops17h 57m

Houston Hobby

Sat 10/11

6:00 am-6:25 am

2 stops22h 25m

$983

Porto AlegreHouston

POA - HOU

POAHOU

Porto Alegre Salgado Filho

Sun 11/2

10:05 am-9:18 am

2 stops26h 13m

Houston Hobby

Sun 11/9

1:00 pm-5:55 pm

2 stops25h 55m

$987

Porto AlegreHouston

POA - HOU

POAHOU

Porto Alegre Salgado Filho

Sun 11/2

5:55 am-8:18 am

2 stops29h 23m

Houston Hobby

Sun 11/9

6:00 am-6:30 am

2 stops21h 30m

$991

Porto AlegreHouston

POA - HOU

POAHOU

Porto Alegre Salgado Filho

Sun 11/2

6:00 pm-1:27 pm

2 stops22h 27m

Houston Hobby

Sun 11/9

6:00 am-6:30 am

2 stops21h 30m

$1,817

Porto AlegreHouston

POA - HOU

POAHOU

Porto Alegre Salgado Filho

Sun 12/14

6:00 pm-9:23 am

2 stops18h 23m

Houston Hobby

Mon 1/5

6:00 am-6:45 pm

2 stops33h 45m

$1,994

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Porto Alegre to Houston Hobby Airport

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

Cheap Porto Alegre to Houston Hobby Airport (POA to HOU) flight deals and tips

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

Direct flights

None
There are no direct flights from Porto Alegre to Houston Hobby Airport. There are no popular flight routes from Porto Alegre to Houston Hobby Airport.
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  • How far is Porto Alegre Salgado Filho to Houston Hobby by plane?

    Houston Hobby is 5037.1 mi away from Porto Alegre Salgado Filho. Typically, this will take 17h 57m by plane in normal conditions.

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

    Prices for flights from Porto Alegre Salgado Filho Airport to Houston Hobby Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Houston Hobby Airport.

  • What documentation or ID do you need to fly to Houston Hobby Airport?

    The required travel and health documents for your Houston Hobby Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Houston Hobby Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Porto Alegre to Houston Hobby Airport?

    Search flight deals from Porto Alegre to Houston Hobby Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Porto Alegre to Houston Hobby Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Houston?

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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Porto Alegre to Houston. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Houston from Porto Alegre with this policy.

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

Once all potential Porto Alegre to Houston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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