Which airports can I use when flying from Houston George Bush Intcntl Airport to Porto Alegre?

Flights from Houston George Bush Intcntl Airport to Porto Alegre usually depart from Houston George Bush Intcntl (IAH) and arrive at Porto Alegre Salgado Filho (POA).

What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Porto Alegre?

Only Economy Class is available on flights from Houston George Bush Intcntl Airport to Porto Alegre.

Which airports do connecting flights from Houston George Bush Intcntl Airport to Porto Alegre pass through?

Most connecting flights from Houston George Bush Intcntl Airport to Porto Alegre pass through Panama City Tocumen Intl (PTY), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Porto Alegre?

Yes. Flexible dates can save you up to 26% on flights from Houston George Bush Intcntl Airport to Porto Alegre. Thursday is the cheapest departure day at $1,156 round-trip on average, while Friday is the most expensive at $1,557, a difference of $401. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Porto Alegre?

Some of the most popular sights in Porto Alegre are Araujo Vianna Auditorium, Fiergs Exhibition and Convention Center and Moinhos de Vento Park. These are among the most viewed places in Porto Alegre on KAYAK.

Do I need a passport to fly from Houston George Bush Intcntl Airport to Porto Alegre?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

What is the time difference between Houston George Bush Intcntl Airport and Porto Alegre?

Porto Alegre is 2 hours ahead of Houston George Bush Intcntl Airport (Brasilia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Porto Alegre Salgado Filho Airport (POA)?

Porto Alegre Salgado Filho Airport (POA) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include: • FOCO • MOVIDA • Localiza • Avis • Unidas

How much should I expect to pay for a Houston George Bush Intcntl Airport to Porto Alegre flight?

Round-trip flights from Houston George Bush Intcntl Airport to Porto Alegre range from $1,175 to $1,462, with an average of $1,462 over the past 12 months. Anything below $1,175 counts as a good deal.

Which airline is the cheapest to fly from Houston George Bush Intcntl Airport to Porto Alegre?

LATAM Airlines ($964) and Delta ($974) are the cheapest airlines to fly round-trip from Houston George Bush Intcntl Airport to Porto Alegre according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from Houston George Bush Intcntl Airport to Porto Alegre?

Flights via Panama City Tocumen Intl (PTY) offer the most affordable fares, with an average round-trip price of $1,460. Based on KAYAK data over the past 3 months.

When flying from Houston George Bush Intcntl Airport to Porto Alegre which airport offers the shortest layover?

Panama City Tocumen Intl (PTY) had the shortest average connection time for Houston George Bush Intcntl Airport to Porto Alegre layovers at 7h 06m over the past 3 months.

$964 CHEAP FLIGHTS from Houston to Porto Alegre (IAH - POA)

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Cheapest round-trip

$964

Typical prices: $1,175-$1,462

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Cheap Flights from Houston to Porto Alegre (IAH-POA)

Cheap flights from Houston to Porto Alegre with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Last minute

Thu, Dec 3 - Mon, Dec 7

10:07 am - 4:50 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

27h 43m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

5:40 pm - 3:24 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

24h 44m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$964LATAM Airlines

Thu, Dec 3 - Mon, Dec 7

4:29 pm - 4:50 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

21h 21m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

5:40 pm - 11:29 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

20h 49m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$964LATAM Airlines

Thu, Mar 11 - Fri, Mar 19

1:15 pm - 3:20 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

23h 05m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl

8:05 pm - 6:59 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

24h 54m2 stops Sao Paulo Guarulhos Intl Atlanta Hartsfield-Jackson

$974Delta

Thu, Oct 29 - Mon, Nov 2

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

10:40 am - 9:39 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

37h 59m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

$1,164Air Canada

Thu, Oct 29 - Mon, Nov 2

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

5:10 pm - 9:39 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

31h 29m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

$1,166Air Canada

Thu, Dec 3 - Mon, Dec 7

4:29 pm - 4:50 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

21h 21m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

5:40 pm - 11:29 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

20h 49m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,223LATAM Airlines

Thu, Dec 3 - Mon, Dec 7

10:07 am - 4:50 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

27h 43m2 stops Atlanta Hartsfield-Jackson Santiago Arturo Merino Benitez

5:40 pm - 3:24 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

24h 44m2 stops Santiago Arturo Merino Benitez Atlanta Hartsfield-Jackson

$1,223LATAM Airlines

Tue, Oct 20 - Tue, Apr 13

4:13 pm - 3:35 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

21h 22m2 stops Dallas/Fort Worth Sao Paulo Guarulhos Intl

4:15 pm - 4:40 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

26h 25m2 stops Rio de Janeiro–Galeão Intl Miami

$1,325American Airlines

Tue, Oct 20 - Tue, Feb 16

5:34 pm - 3:35 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

20h 01m2 stops Miami Sao Paulo Guarulhos Intl

7:35 pm - 11:25 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

18h 50m2 stops Sao Paulo Guarulhos Intl Miami

$1,326American Airlines

Thu, Oct 29 - Mon, Nov 2

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

10:40 am - 9:39 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

37h 59m2 stops Sao Paulo Guarulhos Intl Montreal Pierre Elliott Trudeau Intl

$1,354Air Canada

Tue, Oct 13 - Tue, Nov 10

10:00 am - 4:25 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

5:10 pm - 10:58 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

20h 48m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

$1,171Multiple Airlines

Tue, Oct 13 - Tue, Nov 10

10:00 am - 4:25 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

28h 25m2 stops Montreal Pierre Elliott Trudeau Intl Sao Paulo Guarulhos Intl

5:10 pm - 5:18 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

27h 08m2 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl

$1,191Air Canada

Tue, Oct 13 - Tue, Nov 10

6:35 pm - 11:05 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

14h 30m1 stop Sao Paulo Guarulhos Intl

5:10 pm - 3:03 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

24h 53m2 stops Sao Paulo Guarulhos Intl Newark

$1,371United Airlines

Tue, Oct 13 - Tue, Nov 10

6:35 pm - 4:25 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

19h 50m1 stop Sao Paulo Guarulhos Intl

2:00 pm - 9:50 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

22h 50m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

$1,372United Airlines

Tue, Oct 13 - Tue, Nov 10

6:35 pm - 11:05 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

14h 30m1 stop Sao Paulo Guarulhos Intl

5:10 pm - 9:50 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

19h 40m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

$1,372United Airlines

Tue, Oct 13 - Tue, Nov 10

4:56 pm - 1:00 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

18h 04m2 stops Washington, D.C. Dulles Intl Sao Paulo Guarulhos Intl

5:10 pm - 10:32 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

20h 22m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl

$1,376United Airlines

Tue, Oct 13 - Mon, Nov 9

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

12h 17m1 stop Panama City Tocumen Intl

1:30 am - 12:15 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

13h 45m1 stop Panama City Tocumen Intl

$1,391Copa Airlines

Tue, Oct 13 - Tue, Nov 10

6:35 pm - 1:00 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho

16h 25m1 stop Sao Paulo Guarulhos Intl

2:00 pm - 5:25 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

18h 25m1 stop Sao Paulo Guarulhos Intl

$1,492United Airlines

Tue, Oct 13 - Mon, Nov 9

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

12h 17m1 stop Panama City Tocumen Intl

1:30 am - 12:15 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl

13h 45m1 stop Panama City Tocumen Intl

$1,684Copa Airlines

Price, demand and travel trends for Houston George Bush Intcntl Airport to Porto Alegre flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Houston George Bush Intcntl Airport to Porto Alegre? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Houston George Bush Intcntl Airport to Porto Alegre departing in december.

Find deals

Cheapest flight	$964

Round-trip flight from Houston George Bush Intcntl Airport to Porto Alegre

When to book flights from Houston to Porto Alegre

Are your dates flexible? Find out the best times to travel from Houston to Porto Alegre based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Houston George Bush Intcntl Airport to Porto Alegre?
Only Economy Class is available on flights from Houston George Bush Intcntl Airport to Porto Alegre.
Do I need a passport to fly from Houston George Bush Intcntl Airport to Porto Alegre?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Houston George Bush Intcntl Airport to Porto Alegre flight?
Round-trip flights from Houston George Bush Intcntl Airport to Porto Alegre range from $1,175 to $1,462, with an average of $1,462 over the past 12 months. Anything below $1,175 counts as a good deal.
Have flight prices from Houston George Bush Intcntl Airport to Porto Alegre changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $964 to $3,312. That means the highest observed fare was about 3x higher than the lowest one.
What car rental options are available at Porto Alegre Salgado Filho Airport (POA)?
Porto Alegre Salgado Filho Airport (POA) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:

• FOCO
• MOVIDA
• Localiza
• Avis
• Unidas
Which airports can I use when flying from Houston George Bush Intcntl Airport to Porto Alegre?
Flights from Houston George Bush Intcntl Airport to Porto Alegre usually depart from Houston George Bush Intcntl (IAH) and arrive at Porto Alegre Salgado Filho (POA).
Which airports do connecting flights from Houston George Bush Intcntl Airport to Porto Alegre pass through?
Most connecting flights from Houston George Bush Intcntl Airport to Porto Alegre pass through Panama City Tocumen Intl (PTY), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from Houston George Bush Intcntl Airport to Porto Alegre?
Yes. Flexible dates can save you up to 26% on flights from Houston George Bush Intcntl Airport to Porto Alegre. Thursday is the cheapest departure day at $1,156 round-trip on average, while Friday is the most expensive at $1,557, a difference of $401.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Houston George Bush Intcntl Airport and Porto Alegre?
Porto Alegre is 2 hours ahead of Houston George Bush Intcntl Airport (Brasilia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Porto Alegre?
Some of the most popular sights in Porto Alegre are Araujo Vianna Auditorium, Fiergs Exhibition and Convention Center and Moinhos de Vento Park. These are among the most viewed places in Porto Alegre on KAYAK.

If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $1,156, about $401 less than Friday fares (26% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Porto Alegre Salgado Filho Airport.

• ibis Porto Alegre Aeroporto
• Hotel Deville Prime Porto Alegre
• Hotel Express Aeroporto

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IAH - POA

$964 Find Cheap Flights from Houston to Porto Alegre - Compare and Save

Everything you should know

Cheap Flights from Houston to Porto Alegre (IAH-POA)

Cheap flights from Houston to Porto Alegre with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Houston George Bush Intcntl Airport to Porto Alegre flights

How much is a round-trip flight from Houston George Bush Intcntl Airport to Porto Alegre?

Which airline is the cheapest to fly from Houston George Bush Intcntl Airport to Porto Alegre?

What is the cheapest layover airport when flying from Houston George Bush Intcntl Airport to Porto Alegre?

When flying from Houston George Bush Intcntl Airport to Porto Alegre which airport offers the shortest layover?

Key details for Houston George Bush Intcntl Airport to Porto Alegre flights

Cheapest flight

When to book flights from Houston to Porto Alegre

Your Houston George Bush Intcntl Airport to Porto Alegre flight questions, answered

Your guide to booking Houston George Bush Intcntl Airport to Porto Alegre flights

More options for your flight from Houston to Porto Alegre

Complete your trip to Porto Alegre with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Porto Alegre

Find direct flights to and from Houston and Porto Alegre

Flights from domestic origins to Porto Alegre

Flights to other popular destinations

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