POA - IAH
$426 Find Cheap Flights from Porto Alegre to Houston - Compare and Save
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto Alegre to Houston departing on 10/26. 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.
Everything you should know
Cheapest round-trip
$981
Typical prices: $1,002-$1,206
American Airlines
Mon 11/5Mon 11/12
POA - IAH • 2 stops
Cheapest one-way
$426
Typical prices: $521-$689
Multiple Airlines
Fri 10/26
POA - IAH • 2 stops
Cheap Flights from Porto Alegre to Houston (POA-IAH)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto Alegre to Houston 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.
Cheap flights from Porto Alegre to Houston with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.
Thu, Nov 5 - Thu, Nov 12
7:40 pm - 11:53 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
19h 13m2 stops Sao Paulo Guarulhos Intl Miami
1:20 pm - 3:00 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
22h 40m2 stops Miami Sao Paulo Guarulhos Intl
$981American Airlines
Sun, Nov 22 - Tue, Dec 1
1:30 am - 8:08 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
21h 38m1 stop Panama City Tocumen Intl
2:27 pm - 12:25 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
30h 58m1 stop Panama City Tocumen Intl
$1,006Copa Airlines
Thu, Feb 18 - Mon, Feb 22
3:45 pm - 8:28 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
31h 43m2 stops Sao Paulo Guarulhos Intl Newark
4:30 pm - 12:55 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
41h 25m2 stops Newark Sao Paulo Guarulhos Intl
$1,020United Airlines
Fri, Feb 19 - Tue, Feb 23
6:00 pm - 3:00 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
24h 00m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson
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
$1,028LATAM Airlines
Thu, Feb 18 - Mon, Feb 22
3:45 pm - 12:09 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
35h 24m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl
8:45 pm - 12:55 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
13h 10m1 stop Sao Paulo Guarulhos Intl
$1,041United Airlines
Fri, Feb 19 - Tue, Feb 23
6:00 pm - 11:06 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
20h 06m2 stops Rio de Janeiro–Galeão Intl Atlanta Hartsfield-Jackson
6:05 pm - 5:15 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
20h 10m2 stops Atlanta Hartsfield-Jackson Sao Paulo Guarulhos Intl
$1,049LATAM Airlines
Thu, Feb 18 - Mon, Feb 22
7:30 am - 8:46 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
28h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
7:15 am - 6:40 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
20h 25m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,063LATAM Airlines
Thu, Feb 18 - Mon, Feb 22
3:45 pm - 11:03 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
22h 18m2 stops Sao Paulo Guarulhos Intl Chicago O'Hare Intl
8:45 pm - 6:25 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
18h 40m1 stop Sao Paulo Guarulhos Intl
$1,064United Airlines
Thu, Feb 18 - Mon, Feb 22
3:45 pm - 5:25 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
16h 40m1 stop Sao Paulo Guarulhos Intl
8:45 pm - 6:25 pmIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
18h 40m1 stop Sao Paulo Guarulhos Intl
$1,065United Airlines
Thu, Feb 18 - Mon, Feb 22
7:30 am - 8:46 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
28h 16m2 stops Lima J Chavez Intl Atlanta Hartsfield-Jackson
7:15 am - 6:40 amIAH Houston George Bush Intcntl-POA Porto Alegre Salgado Filho
20h 25m2 stops Atlanta Hartsfield-Jackson Lima J Chavez Intl
$1,068LATAM Airlines
Mon, Oct 26
1:25 am - 8:55 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
45h 30m2 stops Panama City Tocumen Intl Orlando
$426Multiple Airlines
Mon, Oct 26
1:25 am - 11:34 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
36h 09m3 stops Panama City Tocumen Intl Orlando Atlanta Hartsfield-Jackson
$447Multiple Airlines
Tue, Nov 3
1:30 am - 8:55 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
22h 25m2 stops Panama City Tocumen Intl Orlando
$464Multiple Airlines
Wed, Nov 4
2:00 pm - 1:47 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
26h 47m3 stops Sao Paulo Guarulhos Intl Lima J Chavez Intl Miami
$502Multiple Airlines
Wed, Oct 14
1:20 am - 1:15 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
37h 55m2 stops Panama City Tocumen Intl Miami
$592Multiple Airlines
Tue, Oct 13
1:20 am - 3:01 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
39h 41m2 stops Panama City Tocumen Intl Fort Lauderdale
$602Multiple Airlines
Tue, Oct 13
1:20 am - 11:22 amPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
36h 02m3 stops Panama City Tocumen Intl Miami Atlanta Hartsfield-Jackson
$618Multiple Airlines
Thu, Oct 15
10:05 am - 1:15 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
29h 10m3 stops Sao Paulo Congonhas Lima J Chavez Intl Miami
$622Multiple Airlines
Thu, Oct 15
1:20 am - 7:37 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
44h 17m3 stops Panama City Tocumen Intl Fort Lauderdale Raleigh-Durham
$623Multiple Airlines
Sat, Oct 17
5:10 pm - 1:15 pmPOA Porto Alegre Salgado Filho-IAH Houston George Bush Intcntl
46h 05m3 stops Sao Paulo Guarulhos Intl Lima J Chavez Intl Miami
$668Multiple Airlines
Price, demand and travel trends for Porto Alegre to Houston George Bush Intcntl Airport 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 Porto Alegre to Houston George Bush Intcntl Airport?
This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Porto Alegre to Houston George Bush Intcntl Airport departing in november.
Round-trip flights from Porto Alegre to Houston George Bush Intcntl Airport typically range from $1,002 to $1,206. The lowest price found in the past 5 days was $981, on American Airlines.
What’s the most popular layover airport when flying from Porto Alegre to Houston George Bush Intcntl Airport?
KAYAK data for 1-stop round-trips over the past 3 months. Only counts itineraries with the same layover on both legs.Panama City Tocumen Intl (PTY) is the most popular layover for the Porto Alegre to Houston George Bush Intcntl Airport route. 94% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via PTY.
What is the cheapest layover airport when flying from Porto Alegre to Houston George Bush Intcntl Airport?
Flights via Panama City Tocumen Intl (PTY) offer the most affordable fares, with an average round-trip price of $1,169. Based on KAYAK data over the past 3 months.
Key details for Porto Alegre to Houston George Bush Intcntl Airport flights
Low season | March |
|---|---|
High season | November |
Cheapest flight | $426 |
When to book flights from Porto Alegre to Houston
Are your dates flexible? Find out the best times to travel from Porto Alegre to Houston 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.
Your Porto Alegre to Houston George Bush Intcntl Airport flight questions, answered
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Your guide to booking Porto Alegre to Houston George Bush Intcntl Airport flights
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Cabin class types available on flights to Houston
Cabin classes available on flights from Porto Alegre to Houston. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
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Flights from domestic origins to Houston
Flights to other popular destinations
The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.