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Cheap flights from Porto Alegre to Texas from $517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto Alegre to Texas departing on 1/7. 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 Texas

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
4:45 am - 9:32 pm
POA
-
AUS
18h 47m2 stops
LATAM Airlines Logo
2:40 pm - 11:50 am
AUS
-
POA
19h 10m2 stops
$835LATAM Airlines
Tue, Apr 7 - Sat, Apr 11
LATAM Airlines Logo
4:45 am - 9:32 pm
POA
-
AUS
18h 47m2 stops
LATAM Airlines Logo
11:44 am - 3:35 pm
AUS
-
POA
25h 51m2 stops
$848LATAM Airlines
Tue, Apr 7 - Sat, Apr 11
American Airlines Logo
6:25 pm - 4:31 pm
POA
-
AUS
24h 06m2 stops
American Airlines Logo
6:20 pm - 3:35 pm
AUS
-
POA
19h 15m2 stops
$883American Airlines
Wed, May 6 - Fri, May 22
Multiple Airlines Logo
5:50 am - 11:35 pm
POA
-
DFW
20h 45m3 stops
Multiple Airlines Logo
2:00 pm - 6:20 pm
DFW
-
POA
25h 20m2 stops
$883Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
Multiple Airlines Logo
5:15 am - 11:35 pm
POA
-
DFW
21h 20m3 stops
Multiple Airlines Logo
12:50 pm - 11:15 pm
DFW
-
POA
31h 25m3 stops
$900Multiple Airlines
Wed, Jan 21 - Wed, Jan 28
LATAM Airlines Logo
7:45 am - 11:56 pm
POA
-
IAH
19h 11m2 stops
LATAM Airlines Logo
12:42 pm - 11:35 am
IAH
-
POA
19h 53m2 stops
$900LATAM Airlines
Thu, Feb 12 - Mon, Feb 16
American Airlines Logo
6:25 pm - 9:15 am
POA
-
AUS
17h 50m2 stops
American Airlines Logo
3:21 pm - 5:45 pm
AUS
-
POA
23h 24m2 stops
$996American Airlines
Tue, Dec 23 - Thu, Jan 8
GOL Logo
5:30 pm - 1:20 pm
POA
-
DFW
45h 50m2 stops
GOL Logo
9:00 am - 11:30 am
DFW
-
POA
24h 30m2 stops
$1,000GOL
Sat, Apr 11 - Sat, Apr 25
GOL Logo
6:25 pm - 9:15 am
POA
-
AUS
17h 50m2 stops
GOL Logo
2:50 pm - 9:00 pm
AUS
-
POA
27h 10m2 stops
$1,022GOL
Tue, Dec 23 - Thu, Jan 8
Delta Logo
6:00 pm - 10:46 am
POA
-
DFW
19h 46m2 stops
Delta Logo
9:58 am - 6:30 am
DFW
-
POA
17h 32m2 stops
$1,027Delta
Wed, Jan 21 - Wed, Jan 28

GOL flights from Porto Alegre to Texas

Our best GOL deals on Porto Alegre to Texas flight tickets
GOL
Apr 11
POA5:30 pmPorto Alegre Salgado Filho
45h 50m
2 stops
DFW1:20 pmDallas/Fort Worth
Apr 25
DFW9:00 amDallas/Fort Worth
24h 30m
2 stops
POA11:30 amPorto Alegre Salgado Filho
$1,000
Find similar
GOL
Dec 23
POA6:25 pmPorto Alegre Salgado Filho
17h 50m
2 stops
AUS9:15 amAustin Bergstrom
Jan 8
AUS2:50 pmAustin Bergstrom
27h 10m
2 stops
POA9:00 pmPorto Alegre Salgado Filho
$1,022
Find similar
GOL
Apr 11
POA5:50 amPorto Alegre Salgado Filho
26h 30m
1 stop
DFW6:20 amDallas/Fort Worth
Apr 25
DFW9:00 amDallas/Fort Worth
24h 30m
2 stops
POA11:30 amPorto Alegre Salgado Filho
$1,061
Find similar

American Airlines flights from Porto Alegre to Texas

Our best American Airlines deals on Porto Alegre to Texas flight tickets
American Airlines
May 6
POA6:25 pmPorto Alegre Salgado Filho
24h 06m
2 stops
AUS4:31 pmAustin Bergstrom
May 22
AUS6:20 pmAustin Bergstrom
19h 15m
2 stops
POA3:35 pmPorto Alegre Salgado Filho
$883
Find similar
American Airlines
Dec 23
POA6:25 pmPorto Alegre Salgado Filho
17h 50m
2 stops
AUS9:15 amAustin Bergstrom
Jan 8
AUS3:21 pmAustin Bergstrom
23h 24m
2 stops
POA5:45 pmPorto Alegre Salgado Filho
$996
Find similar
American Airlines
Jan 21
POA5:55 pmPorto Alegre Salgado Filho
15h 25m
1 stop
DFW6:20 amDallas/Fort Worth
Jan 28
DFW9:05 pmDallas/Fort Worth
16h 25m
1 stop
POA4:30 pmPorto Alegre Salgado Filho
$1,033
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto Alegre to Texas 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 December 9, 2025.
Use the filters below to find and compare flights from Porto Alegre to Texas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Porto AlegreAustin

POA - AUS

POAAUS

Porto Alegre Salgado Filho

Tue 4/7

4:45 am-9:32 pm

2 stops18h 47m

Austin Bergstrom

Sat 4/11

2:40 pm-11:50 am

2 stops19h 10m

$835

Porto AlegreAustin

POA - AUS

POAAUS

Porto Alegre Salgado Filho

Tue 4/7

4:45 am-9:32 pm

2 stops18h 47m

Austin Bergstrom

Sat 4/11

11:44 am-3:35 pm

2 stops25h 51m

$848

Porto AlegreAustin

POA - AUS

POAAUS

Porto Alegre Salgado Filho

Wed 5/6

6:25 pm-4:31 pm

2 stops24h 06m

Austin Bergstrom

Fri 5/22

6:20 pm-3:35 pm

2 stops19h 15m

$883

Porto AlegreDallas

POA - DFW

POADFW

Porto Alegre Salgado Filho

Wed 1/21

5:50 am-11:35 pm

3 stops20h 45m

Dallas/Fort Worth

Wed 1/28

2:00 pm-6:20 pm

2 stops25h 20m

$883

Porto AlegreDallas

POA - DFW

POADFW

Porto Alegre Salgado Filho

Wed 1/21

5:15 am-11:35 pm

3 stops21h 20m

Dallas/Fort Worth

Wed 1/28

12:50 pm-11:15 pm

3 stops31h 25m

$900

Porto AlegreHouston

POA - IAH

POAIAH

Porto Alegre Salgado Filho

Thu 2/12

7:45 am-11:56 pm

2 stops19h 11m

Houston George Bush Intcntl

Mon 2/16

12:42 pm-11:35 am

2 stops19h 53m

$900

Porto AlegreAustin

POA - AUS

POAAUS

Porto Alegre Salgado Filho

Tue 12/23

6:25 pm-9:15 am

2 stops17h 50m

Austin Bergstrom

Thu 1/8

3:21 pm-5:45 pm

2 stops23h 24m

$996

Porto AlegreDallas

POA - DFW

POADFW

Porto Alegre Salgado Filho

Sat 4/11

5:30 pm-1:20 pm

2 stops45h 50m

Dallas/Fort Worth

Sat 4/25

9:00 am-11:30 am

2 stops24h 30m

$1,000

Porto AlegreAustin

POA - AUS

POAAUS

Porto Alegre Salgado Filho

Tue 12/23

6:25 pm-9:15 am

2 stops17h 50m

Austin Bergstrom

Thu 1/8

2:50 pm-9:00 pm

2 stops27h 10m

$1,022

Porto AlegreDallas

POA - DFW

POADFW

Porto Alegre Salgado Filho

Wed 1/21

6:00 pm-10:46 am

2 stops19h 46m

Dallas/Fort Worth

Wed 1/28

9:58 am-6:30 am

2 stops17h 32m

$1,027

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Porto Alegre to Texas

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

Can stopping save me money on Porto Alegre to Texas flights?

You could potentially save up to 38% on your flight if you consider stops on a Porto Alegre to Texas flight.

Cheap Porto Alegre to Texas flight deals and tips

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

Fastest flight time

17h 50m

Direct flights

None
The fastest flight from Porto Alegre to Texas takes 17h 50m
There are no direct flights from Porto Alegre to Texas. There are no popular flight routes from Porto Alegre to Texas.
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  • When did momondo last update prices for flights from Porto Alegre Salgado Filho Airport to Texas?

    Prices for flights from Porto Alegre Salgado Filho Airport to Texas are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Porto Alegre Salgado Filho Airport to Texas.

  • What documentation or ID do you need to fly to Texas?

    The travel and health documents you'll need for your trip to Texas may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Texas. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto Alegre to Texas for you.

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

All flight searches from Porto Alegre to Texas on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Porto Alegre to Texas 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 Texas right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Texas from Porto Alegre. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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