POA

$1,274 Find Cheap Flights from Houston to Porto Alegre

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Houston to Porto Alegre departing on 7/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Porto Alegre

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Porto Alegre, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Porto Alegre, as well as popular online travel agencies
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Cheap Flights from Houston to Porto Alegre

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Houston to Porto Alegre that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Houston to Porto Alegre

Wed, Jul 30 - Wed, Aug 6
Delta Logo
6:00 am - 6:25 amHOU-POA
22h 25m2 stops
Delta Logo
8:00 pm - 10:21 pmPOA-HOU
28h 21m2 stops
$1,274Delta
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Fri, Jun 27 - Sat, Jul 12
United Airlines Logo
7:45 pm - 1:20 pmIAH-POA
15h 35m1 stop
United Airlines Logo
5:40 pm - 9:50 amPOA-IAH
18h 10m2 stops
$1,980United Airlines
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Fri, Jun 27 - Sat, Jul 12
LATAM Airlines Logo
5:30 am - 6:25 amIAH-POA
22h 55m2 stops
LATAM Airlines Logo
7:20 am - 8:36 amPOA-IAH
27h 16m2 stops
$1,997LATAM Airlines
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Fri, Jun 27 - Sat, Jul 12
United Airlines Logo
7:45 pm - 4:10 pmIAH-POA
18h 25m1 stop
United Airlines Logo
5:40 pm - 5:40 amPOA-IAH
14h 00m1 stop
$2,170United Airlines
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Fri, Jun 27 - Fri, Jul 11
Copa Airlines Logo
9:59 am - 12:15 amIAH-POA
12h 16m1 stop
Copa Airlines Logo
1:23 am - 8:05 pmPOA-IAH
20h 42m1 stop
$2,318Copa Airlines
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Fri, Jun 27 - Fri, Jul 11
Copa Airlines Logo
9:59 am - 11:30 amIAH-POA
23h 31m2 stops
Copa Airlines Logo
1:23 am - 8:05 pmPOA-IAH
20h 42m1 stop
$2,342Copa Airlines
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KAYAK's insights & trends for Houston to Porto Alegre flights

Get data-powered insights and trends into flights from Houston to Porto Alegre to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Houston to Porto Alegre?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Houston to Porto Alegre were found on Delta ($1,274) and United Airlines ($1,980).

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Good to know

Cheapest flight$1,274
Flight from Houston Hobby 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.

FAQs for booking flights from Houston to Porto Alegre

  • What is the cheapest flight from Houston to Porto Alegre?

    In the last 3 days, the lowest price for a flight from Houston to Porto Alegre was $1,274 for a round-trip ticket.

  • Do I need a passport to fly between Houston and Porto Alegre?

    A passport is required to fly from Houston to Porto Alegre.

  • Which airports will I be using when flying from Houston to Porto Alegre?

    Houston is served by 2 major airports and there is only 1 main airport in Porto Alegre. You will leave Houston from one of these airports: Houston Hobby or Houston George Bush Intcntl. You will be arriving at Porto Alegre Salgado Filho.

  • Which aircraft models fly most regularly from Houston to Porto Alegre?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston to Porto Alegre?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Houston and Porto Alegre, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Houston to Porto Alegre?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston to Porto Alegre.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston to Porto Alegre?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto Alegre from Houston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston to Porto Alegre?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto Alegre with an airline and back to Houston with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston to Porto Alegre?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto Alegre from Houston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Houston to Porto Alegre

Information on your arrival and departure airports

Porto Alegre (POA)

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