When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Houston George Bush Intcntl Airport?

Prices for flights from Porto Alegre Salgado Filho Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.

How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Houston George Bush Intcntl 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 George Bush Intcntl Airport.

What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?

The required travel and health documents for your Houston George Bush Intcntl 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 George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$960 Cheap Flights from Porto Alegre to Houston George Bush Intcntl Airport in 2026

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

Find the cheapest flights from Porto Alegre to Houston

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5:10 pm - 7:52 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

28h 42m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

11:50 am - 3:00 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

25h 10m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

$984Air Canada

Wed, Oct 21 - Sun, Oct 25

5:45 pm - 11:15 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

19h 30m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

2:22 pm - 11:15 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

18h 53m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,015Delta

Wed, Sep 2 - Wed, Oct 7

5:45 pm - 5:40 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

25h 55m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

2:22 pm - 11:15 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

18h 53m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,016Delta

Wed, Sep 2 - Wed, Oct 7

5:45 pm - 1:27 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

21h 42m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

9:42 am - 11:15 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

23h 33m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,017Delta

Wed, Sep 2 - Wed, Oct 7

6:00 pm - 5:51 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

26h 51m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

8:05 am - 9:40 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

22h 35m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,019LATAM Airlines

Wed, Nov 25 - Sun, Nov 29

5:40 pm - 2:59 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

24h 19m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

12:03 pm - 5:15 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

26h 12m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,022LATAM Airlines

Wed, Nov 4 - Sun, Nov 8

5:40 pm - 2:59 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

24h 19m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

12:03 pm - 5:15 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

26h 12m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,023LATAM Airlines

Wed, Nov 4 - Sun, Nov 8

10:45 am - 11:06 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

27h 21m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

1:15 pm - 10:00 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

17h 45m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

$1,025LATAM Airlines

Thu, Dec 24 - Mon, Jan 4

1:15 am - 7:56 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

20h 41m1 stop Panama City Tocumen Intl

10:03 am - 12:20 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

12h 17m1 stop Panama City Tocumen Intl

$1,026Copa Airlines

Sun, Aug 30 - Mon, Sep 7

5:10 pm - 12:45 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

33h 35m2 stops Sao Paulo Guarulhos Intl Washington, D.C. Dulles Intl

8:20 pm - 4:25 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

42h 05m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

$1,064United Airlines

Wed, Sep 16 - Sat, Sep 26

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LATAM Airlines flights from Porto Alegre to Houston George Bush Intcntl Airport

Our best LATAM Airlines deals on Porto Alegre to Houston George Bush Intcntl Airport flight tickets

LATAM Airlines

Nov 25

POA6:00 pmPorto Alegre Salgado Filho

26h 51m

2 stops

IAH5:51 pmHouston George Bush Intcntl

Nov 29

IAH8:05 amHouston George Bush Intcntl

22h 35m

2 stops

POA9:40 amPorto Alegre Salgado Filho

$1,019

LATAM Airlines

Nov 4

POA5:40 pmPorto Alegre Salgado Filho

24h 19m

2 stops

IAH2:59 pmHouston George Bush Intcntl

Nov 8

IAH12:03 pmHouston George Bush Intcntl

26h 12m

2 stops

POA5:15 pmPorto Alegre Salgado Filho

$1,022

LATAM Airlines

Nov 4

POA5:40 pmPorto Alegre Salgado Filho

24h 19m

2 stops

IAH2:59 pmHouston George Bush Intcntl

Nov 8

IAH12:03 pmHouston George Bush Intcntl

26h 12m

2 stops

POA5:15 pmPorto Alegre Salgado Filho

$1,023

Air Canada flights from Porto Alegre to Houston George Bush Intcntl Airport

Our best Air Canada deals on Porto Alegre to Houston George Bush Intcntl Airport flight tickets

Air Canada

Oct 21

POA5:10 pmPorto Alegre Salgado Filho

28h 42m

2 stops

IAH7:52 pmHouston George Bush Intcntl

Oct 25

IAH11:50 amHouston George Bush Intcntl

25h 10m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

$984

Air Canada

Nov 7

POA3:45 pmPorto Alegre Salgado Filho

32h 54m

2 stops

IAH9:39 pmHouston George Bush Intcntl

Nov 11

IAH3:30 pmHouston George Bush Intcntl

20h 30m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

$1,118

Air Canada

Nov 25

POA3:25 pmPorto Alegre Salgado Filho

33h 14m

2 stops

IAH9:39 pmHouston George Bush Intcntl

Nov 29

IAH11:50 amHouston George Bush Intcntl

24h 10m

2 stops

POA3:00 pmPorto Alegre Salgado Filho

$1,119

momondo Fare Finder

Use the filters below to find and compare flights from Porto Alegre to Houston George Bush Intcntl Airport that are best for you.

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Route

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Price

Cheapest round-trip

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 10/21

5:10 pm-7:52 pm

2 stops28h 42m

Houston George Bush Intcntl

Sun 10/25

11:50 am-3:00 pm

2 stops25h 10m

$984

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 9/2

5:45 pm-11:15 am

2 stops19h 30m

Houston George Bush Intcntl

Wed 10/7

2:22 pm-11:15 am

2 stops18h 53m

$1,015

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 9/2

5:45 pm-5:40 pm

2 stops25h 55m

Houston George Bush Intcntl

Wed 10/7

2:22 pm-11:15 am

2 stops18h 53m

$1,016

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 9/2

5:45 pm-1:27 pm

2 stops21h 42m

Houston George Bush Intcntl

Wed 10/7

9:42 am-11:15 am

2 stops23h 33m

$1,017

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 11/25

6:00 pm-5:51 pm

2 stops26h 51m

Houston George Bush Intcntl

Sun 11/29

8:05 am-9:40 am

2 stops22h 35m

$1,019

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 11/4

5:40 pm-2:59 pm

2 stops24h 19m

Houston George Bush Intcntl

Sun 11/8

12:03 pm-5:15 pm

2 stops26h 12m

$1,022

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 11/4

5:40 pm-2:59 pm

2 stops24h 19m

Houston George Bush Intcntl

Sun 11/8

12:03 pm-5:15 pm

2 stops26h 12m

$1,023

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Thu 12/24

10:45 am-11:06 am

2 stops27h 21m

Houston George Bush Intcntl

Mon 1/4

1:15 pm-10:00 am

2 stops17h 45m

$1,025

Quickest round-trip

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Sun 8/30

1:15 am-7:56 pm

1 stop20h 41m

Houston George Bush Intcntl

Mon 9/7

10:03 am-12:20 am

1 stop12h 17m

$1,026

Porto AlegreHouston

POA Porto Alegre Salgado Filho - IAH Houston George Bush Intcntl

POAIAH

Porto Alegre Salgado Filho

Wed 9/16

5:10 pm-12:45 am

2 stops33h 35m

Houston George Bush Intcntl

Sat 9/26

8:20 pm-4:25 pm

2 stops42h 05m

$1,064

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Porto Alegre to Houston George Bush Intcntl Airport

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 airline that flies from Porto Alegre Salgado Filho to Houston George Bush Intcntl?

Copa Airlines and GOL are the most popular carriers operating from Porto Alegre Salgado Filho to Houston George Bush Intcntl

When to book flights from Porto Alegre to Houston George Bush Intcntl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto Alegre to Houston George Bush Intcntl 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 George Bush Intcntl Airport (POA to IAH) flight deals and tips

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

Fastest flight time	19h 30m
Direct flights	None

The fastest flight from Porto Alegre to Houston George Bush Intcntl Airport takes 19h 30m

There are no direct flights from Porto Alegre to Houston George Bush Intcntl Airport. There are no popular flight routes from Porto Alegre to Houston George Bush Intcntl Airport.

Search flight deals

Frequently asked questions about flying from Porto Alegre to Houston George Bush Intcntl Airport

How far is Porto Alegre Salgado Filho to Houston George Bush Intcntl by plane?
Porto Alegre Salgado Filho and Houston George Bush Intcntl are 5057.7 mi apart from one another. A reasonable flight in good conditions will take 19h 30m.
When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Houston George Bush Intcntl Airport?
Prices for flights from Porto Alegre Salgado Filho Airport to Houston George Bush Intcntl Airport are refreshed on a daily basis.
How old do you have to be to fly from Porto Alegre Salgado Filho Airport to Houston George Bush Intcntl 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 George Bush Intcntl Airport.
What documentation or ID do you need to fly to Houston George Bush Intcntl Airport?
The required travel and health documents for your Houston George Bush Intcntl 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 George Bush Intcntl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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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?

Flights from Porto Alegre to Houston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Porto Alegre to Houston 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 Porto Alegre to Houston right now. Can momondo alert me if prices change?

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