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Cheap flights from Oklahoma to Porto Alegre from $399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oklahoma to Porto Alegre departing on 1/17. 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 Oklahoma to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
2:00 pm - 11:45 pmDFW-POA
30h 45m2 stops
GOL Logo
5:20 pm - 2:56 pmPOA-DFW
48h 36m2 stops
$848GOL
Find Deal
Mon, Feb 23 - Thu, Feb 26
GOL Logo
7:20 pm - 11:45 pmDFW-POA
49h 25m2 stops
GOL Logo
5:20 pm - 2:59 pmPOA-DFW
48h 39m2 stops
$888GOL
Find Deal
Mon, Feb 23 - Thu, Feb 26
GOL Logo
7:20 pm - 5:50 pmDFW-POA
19h 30m1 stop
GOL Logo
5:20 pm - 2:59 pmPOA-DFW
48h 39m2 stops
$899GOL
Find Deal
Mon, Feb 23 - Thu, Feb 26
GOL Logo
2:00 pm - 11:45 pmDFW-POA
30h 45m2 stops
GOL Logo
5:20 pm - 6:03 pmPOA-DFW
51h 43m2 stops
$942GOL
Find Deal
Mon, Feb 23 - Thu, Feb 26
GOL Logo
7:20 pm - 5:50 pmDFW-POA
19h 30m1 stop
GOL Logo
5:20 pm - 6:03 pmPOA-DFW
51h 43m2 stops
$947GOL
Find Deal
Mon, Feb 23 - Thu, Feb 26
GOL Logo
7:20 pm - 5:50 pmDFW-POA
19h 30m1 stop
GOL Logo
1:40 pm - 6:25 amPOA-DFW
19h 45m1 stop
$1,025GOL
Find Deal
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
12:36 pm - 9:55 amDFW-POA
18h 19m2 stops
American Airlines Logo
6:00 pm - 6:25 amPOA-DFW
15h 25m1 stop
$1,029American Airlines
Find Deal
Mon, Feb 23 - Thu, Feb 26
GOL Logo
7:20 pm - 5:50 pmDFW-POA
19h 30m1 stop
GOL Logo
1:40 pm - 6:25 amPOA-DFW
19h 45m1 stop
$1,070GOL
Find Deal
Mon, Feb 23 - Thu, Feb 26
LATAM Airlines Logo
10:00 am - 5:00 pmDFW-POA
28h 00m2 stops
LATAM Airlines Logo
6:00 pm - 12:48 pmPOA-DFW
21h 48m2 stops
$1,270LATAM Airlines
Find Deal
Sat, Dec 6 - Fri, Jan 9
LATAM Airlines Logo
10:00 am - 5:00 pmDFW-POA
28h 00m2 stops
LATAM Airlines Logo
6:00 pm - 12:48 pmPOA-DFW
21h 48m2 stops
$1,440LATAM Airlines
Find Deal
Sat, Dec 6 - Fri, Jan 9

GOL flights from Oklahoma to Porto Alegre

Our best GOL deals on Oklahoma to Porto Alegre flight tickets
GOL
Feb 23
DFW2:00 pmDallas/Fort Worth
30h 45m
2 stops
POA11:45 pmPorto Alegre Salgado Filho
Feb 26
POA5:20 pmPorto Alegre Salgado Filho
48h 36m
2 stops
DFW2:56 pmDallas/Fort Worth
$848
Find similar
GOL
Feb 23
DFW7:20 pmDallas/Fort Worth
49h 25m
2 stops
POA11:45 pmPorto Alegre Salgado Filho
Feb 26
POA5:20 pmPorto Alegre Salgado Filho
48h 39m
2 stops
DFW2:59 pmDallas/Fort Worth
$888
Find similar
GOL
Feb 23
DFW7:20 pmDallas/Fort Worth
19h 30m
1 stop
POA5:50 pmPorto Alegre Salgado Filho
Feb 26
POA5:20 pmPorto Alegre Salgado Filho
48h 39m
2 stops
DFW2:59 pmDallas/Fort Worth
$899
Find similar

American Airlines flights from Oklahoma to Porto Alegre

Our best American Airlines deals on Oklahoma to Porto Alegre flight tickets
American Airlines
Feb 23
DFW12:36 pmDallas/Fort Worth
18h 19m
2 stops
POA9:55 amPorto Alegre Salgado Filho
Feb 26
POA6:00 pmPorto Alegre Salgado Filho
15h 25m
1 stop
DFW6:25 amDallas/Fort Worth
$1,029
Find similar
American Airlines
Dec 23
DFW7:00 pmDallas/Fort Worth
19h 45m
1 stop
POA5:45 pmPorto Alegre Salgado Filho
Jan 3
POA7:30 pmPorto Alegre Salgado Filho
13h 55m
1 stop
DFW6:25 amDallas/Fort Worth
$2,647
Find similar
American Airlines
Dec 24
DFW5:20 pmDallas/Fort Worth
21h 25m
2 stops
POA5:45 pmPorto Alegre Salgado Filho
Jan 3
POA7:30 pmPorto Alegre Salgado Filho
13h 55m
1 stop
DFW6:25 amDallas/Fort Worth
$2,652
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma to Porto Alegre 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 November 26, 2025.
Use the filters below to find and compare flights from Oklahoma to Porto Alegre that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

2:00 pm-11:45 pm

2 stops30h 45m

Porto Alegre Salgado Filho

Thu 2/26

5:20 pm-2:56 pm

2 stops48h 36m

$848

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

7:20 pm-11:45 pm

2 stops49h 25m

Porto Alegre Salgado Filho

Thu 2/26

5:20 pm-2:59 pm

2 stops48h 39m

$888

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

7:20 pm-5:50 pm

1 stop19h 30m

Porto Alegre Salgado Filho

Thu 2/26

5:20 pm-2:59 pm

2 stops48h 39m

$899

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

2:00 pm-11:45 pm

2 stops30h 45m

Porto Alegre Salgado Filho

Thu 2/26

5:20 pm-6:03 pm

2 stops51h 43m

$942

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

7:20 pm-5:50 pm

1 stop19h 30m

Porto Alegre Salgado Filho

Thu 2/26

5:20 pm-6:03 pm

2 stops51h 43m

$947

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

7:20 pm-5:50 pm

1 stop19h 30m

Porto Alegre Salgado Filho

Thu 2/26

1:40 pm-6:25 am

1 stop19h 45m

$1,025

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

12:36 pm-9:55 am

2 stops18h 19m

Porto Alegre Salgado Filho

Thu 2/26

6:00 pm-6:25 am

1 stop15h 25m

$1,029

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 2/23

7:20 pm-5:50 pm

1 stop19h 30m

Porto Alegre Salgado Filho

Thu 2/26

1:40 pm-6:25 am

1 stop19h 45m

$1,070

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 12/6

10:00 am-5:00 pm

2 stops28h 00m

Porto Alegre Salgado Filho

Fri 1/9

6:00 pm-12:48 pm

2 stops21h 48m

$1,270

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 12/6

10:00 am-5:00 pm

2 stops28h 00m

Porto Alegre Salgado Filho

Fri 1/9

6:00 pm-12:48 pm

2 stops21h 48m

$1,440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Oklahoma to Porto Alegre

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 Oklahoma to Porto Alegre Salgado Filho?

American Airlines and GOL are the most popular carriers operating from Oklahoma to Porto Alegre Salgado Filho

Cheap Oklahoma to Porto Alegre flight deals and tips

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

Fastest flight time

42h 55m

Direct flights

None
The fastest flight from Oklahoma to Porto Alegre takes 42h 55m
There are no direct flights from Oklahoma to Porto Alegre. There are no popular flight routes from Oklahoma to Porto Alegre.
Search flight deals

  • When did momondo last update prices for flights from Oklahoma to Porto Alegre Salgado Filho Airport?

    Prices for flights from Oklahoma to Porto Alegre Salgado Filho Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Oklahoma to Porto Alegre Salgado Filho Airport.

  • What documentation or ID do you need to fly to Porto Alegre Salgado Filho Airport?

    The travel and health documents required for your trip to Porto Alegre Salgado Filho Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Alegre Salgado Filho Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 Oklahoma to Porto Alegre for you.

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

Yes. momondo allows you to filter the results for Oklahoma to Porto Alegre flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Oklahoma to Porto Alegre.

I’m not ready to book a flight from Oklahoma to Porto Alegre right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Oklahoma to Porto Alegre flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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