Cheap flights from Oklahoma to Porto Alegre from $349

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 10/2. 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

Multiple Airlines Logo
7:52 pm - 11:55 pmDFW-POA
26h 03m2 stops
Multiple Airlines Logo
10:25 am - 10:43 pmPOA-DFW
38h 18m3 stops
$716Multiple Airlines
Find Deal
Mon, Oct 13 - Thu, Oct 16
Multiple Airlines Logo
6:30 am - 7:40 amDFW-POA
22h 10m3 stops
Multiple Airlines Logo
11:45 am - 8:53 pmPOA-DFW
36h 08m3 stops
$723Multiple Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 17
Multiple Airlines Logo
7:52 pm - 11:55 pmDFW-POA
26h 03m2 stops
Multiple Airlines Logo
2:05 pm - 1:20 pmPOA-DFW
25h 15m2 stops
$766Multiple Airlines
Find Deal
Mon, Oct 13 - Thu, Oct 16
Multiple Airlines Logo
6:30 am - 11:30 amDFW-POA
26h 00m2 stops
Multiple Airlines Logo
6:40 am - 8:53 pmPOA-DFW
41h 13m3 stops
$858Multiple Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 17
LATAM Airlines Logo
5:51 pm - 6:30 amDFW-POA
33h 39m2 stops
LATAM Airlines Logo
7:45 am - 12:16 amPOA-DFW
19h 31m2 stops
$947LATAM Airlines
Find Deal
Sat, Nov 8 - Mon, Nov 17
GOL Logo
7:05 pm - 6:40 pmDFW-POA
20h 35m1 stop
GOL Logo
5:10 am - 7:52 pmPOA-DFW
17h 42m2 stops
$970GOL
Find Deal
Sat, Nov 8 - Mon, Nov 17
GOL Logo
2:50 pm - 11:40 pmDFW-POA
30h 50m2 stops
GOL Logo
11:05 am - 6:30 amPOA-DFW
21h 25m1 stop
$980GOL
Find Deal
Mon, Oct 13 - Thu, Oct 16
LATAM Airlines Logo
5:51 pm - 6:30 amDFW-POA
33h 39m2 stops
LATAM Airlines Logo
4:45 am - 1:10 pmPOA-DFW
35h 25m2 stops
$1,043LATAM Airlines
Find Deal
Sat, Nov 8 - Sun, Nov 16
GOL Logo
7:05 pm - 6:40 pmDFW-POA
20h 35m1 stop
GOL Logo
1:30 pm - 6:20 amPOA-DFW
19h 50m1 stop
$1,060GOL
Find Deal
Sat, Nov 8 - Mon, Nov 17
GOL Logo
7:05 pm - 5:45 pmDFW-POA
20h 40m1 stop
GOL Logo
11:05 am - 6:30 amPOA-DFW
21h 25m1 stop
$1,095GOL
Find Deal
Mon, Oct 13 - Thu, Oct 16

LATAM Airlines flights from Oklahoma to Porto Alegre

Our best LATAM Airlines deals on Oklahoma to Porto Alegre flight tickets
LATAM Airlines
Nov 8
DFW5:51 pmDallas/Fort Worth
33h 39m
2 stops
POA6:30 amPorto Alegre Salgado Filho
Nov 17
POA7:45 amPorto Alegre Salgado Filho
19h 31m
2 stops
DFW12:16 amDallas/Fort Worth
LATAM Airlines
Nov 8
DFW5:51 pmDallas/Fort Worth
33h 39m
2 stops
POA6:30 amPorto Alegre Salgado Filho
Nov 16
POA4:45 amPorto Alegre Salgado Filho
35h 25m
2 stops
DFW1:10 pmDallas/Fort Worth

GOL flights from Oklahoma to Porto Alegre

Our best GOL deals on Oklahoma to Porto Alegre flight tickets
GOL
Nov 8
DFW7:05 pmDallas/Fort Worth
20h 35m
1 stop
POA6:40 pmPorto Alegre Salgado Filho
Nov 17
POA5:10 amPorto Alegre Salgado Filho
17h 42m
2 stops
DFW7:52 pmDallas/Fort Worth
GOL
Oct 13
DFW2:50 pmDallas/Fort Worth
30h 50m
2 stops
POA11:40 pmPorto Alegre Salgado Filho
Oct 16
POA11:05 amPorto Alegre Salgado Filho
21h 25m
1 stop
DFW6:30 amDallas/Fort Worth
GOL
Nov 8
DFW7:05 pmDallas/Fort Worth
20h 35m
1 stop
POA6:40 pmPorto Alegre Salgado Filho
Nov 17
POA1:30 pmPorto Alegre Salgado Filho
19h 50m
1 stop
DFW6:20 amDallas/Fort Worth

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 September 16, 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 10/13

7:52 pm-11:55 pm

2 stops26h 03m

Porto Alegre Salgado Filho

Thu 10/16

10:25 am-10:43 pm

3 stops38h 18m

$716

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 11/8

6:30 am-7:40 am

3 stops22h 10m

Porto Alegre Salgado Filho

Mon 11/17

11:45 am-8:53 pm

3 stops36h 08m

$723

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 10/13

7:52 pm-11:55 pm

2 stops26h 03m

Porto Alegre Salgado Filho

Thu 10/16

2:05 pm-1:20 pm

2 stops25h 15m

$766

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 11/8

6:30 am-11:30 am

2 stops26h 00m

Porto Alegre Salgado Filho

Mon 11/17

6:40 am-8:53 pm

3 stops41h 13m

$858

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 11/8

5:51 pm-6:30 am

2 stops33h 39m

Porto Alegre Salgado Filho

Mon 11/17

7:45 am-12:16 am

2 stops19h 31m

$947

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 11/8

7:05 pm-6:40 pm

1 stop20h 35m

Porto Alegre Salgado Filho

Mon 11/17

5:10 am-7:52 pm

2 stops17h 42m

$970

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 10/13

2:50 pm-11:40 pm

2 stops30h 50m

Porto Alegre Salgado Filho

Thu 10/16

11:05 am-6:30 am

1 stop21h 25m

$980

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 11/8

5:51 pm-6:30 am

2 stops33h 39m

Porto Alegre Salgado Filho

Sun 11/16

4:45 am-1:10 pm

2 stops35h 25m

$1,043

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Sat 11/8

7:05 pm-6:40 pm

1 stop20h 35m

Porto Alegre Salgado Filho

Mon 11/17

1:30 pm-6:20 am

1 stop19h 50m

$1,060

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Mon 10/13

7:05 pm-5:45 pm

1 stop20h 40m

Porto Alegre Salgado Filho

Thu 10/16

11:05 am-6:30 am

1 stop21h 25m

$1,095

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Porto Alegre from

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?

GOL is the most popular carrier 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

Direct flights

None
There are no direct flights from Oklahoma to Porto Alegre. There are no popular flight routes from Oklahoma to Porto Alegre.
  • 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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1 adult
Thu 10/16
Thu 10/23

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