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Cheap flights from Oklahoma to Porto Alegre from $484

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 6/29. 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
1 adult, Economy, 0 bags
Travel Warning: Due to flooding, the airport may be currently closed. Check local travel advisories before booking.

Find the cheapest flights from Oklahoma to Porto Alegre

Cheap round-trip flights

Enter your travel dates to find the best prices.
GOL Logo
1:42 pm - 11:40 pm
DFW
-
POA
31h 58m
2 stops
GOL Logo
5:30 pm - 9:49 pm
POA
-
DFW
30h 19m
2 stops
$908GOL
Tue, Sep 1 - Fri, Sep 11
GOL Logo
9:10 pm - 3:35 pm
DFW
-
POA
16h 25m
1 stop
GOL Logo
5:30 pm - 9:49 pm
POA
-
DFW
30h 19m
2 stops
$996GOL
Tue, Sep 1 - Fri, Sep 11
GOL Logo
9:10 pm - 3:35 pm
DFW
-
POA
16h 25m
1 stop
GOL Logo
2:05 pm - 8:00 pm
POA
-
DFW
31h 55m
2 stops
$998GOL
Tue, Sep 1 - Fri, Sep 11
American Airlines Logo
10:32 am - 10:50 am
DFW
-
POA
22h 18m
2 stops
American Airlines Logo
2:05 pm - 11:08 am
POA
-
DFW
23h 03m
2 stops
$1,142American Airlines
Tue, Jul 7 - Tue, Aug 11
Multiple Airlines Logo
7:00 am - 2:20 pm
DFW
-
POA
29h 20m
3 stops
Multiple Airlines Logo
6:00 am - 1:40 pm
POA
-
DFW
33h 40m
2 stops
$1,348Multiple Airlines
Tue, Jul 7 - Tue, Aug 11
Multiple Airlines Logo
7:00 am - 4:20 pm
DFW
-
POA
31h 20m
3 stops
Multiple Airlines Logo
4:40 am - 1:40 pm
POA
-
DFW
35h 00m
3 stops
$1,355Multiple Airlines
Tue, Jul 7 - Tue, Aug 11
LATAM Airlines Logo
10:05 am - 6:10 am
TUL
-
POA
17h 05m
2 stops
LATAM Airlines Logo
7:05 pm - 6:05 pm
POA
-
TUL
26h 00m
2 stops
$1,372LATAM Airlines
Fri, Nov 27 - Tue, Dec 1
LATAM Airlines Logo
4:10 pm - 4:00 pm
TUL
-
POA
20h 50m
2 stops
LATAM Airlines Logo
12:35 pm - 9:28 am
POA
-
TUL
23h 53m
2 stops
$1,381LATAM Airlines
Fri, Nov 13 - Tue, Nov 17
United Airlines Logo
5:08 pm - 2:35 pm
TUL
-
POA
18h 27m
2 stops
United Airlines Logo
3:25 pm - 4:09 pm
POA
-
TUL
27h 44m
2 stops
$1,382United Airlines
Fri, Nov 27 - Tue, Dec 1
American Airlines Logo
9:10 pm - 3:35 pm
DFW
-
POA
16h 25m
1 stop
American Airlines Logo
2:05 pm - 6:20 am
POA
-
DFW
18h 15m
1 stop
$1,396American Airlines
Tue, Sep 1 - Fri, Sep 11

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American Airlines flights from Oklahoma to Porto Alegre

Our best American Airlines deals on Oklahoma to Porto Alegre flight tickets
American Airlines
Jul 7
DFW10:32 amDallas/Fort Worth
22h 18m
2 stops
POA10:50 amPorto Alegre Salgado Filho
Aug 11
POA2:05 pmPorto Alegre Salgado Filho
23h 03m
2 stops
DFW11:08 amDallas/Fort Worth
$1,142
American Airlines
Jul 2
DFW9:00 pmDallas/Fort Worth
16h 30m
1 stop
POA3:30 pmPorto Alegre Salgado Filho
Jul 6
POA6:25 pmPorto Alegre Salgado Filho
14h 00m
1 stop
DFW6:25 amDallas/Fort Worth
$1,350
American Airlines
Sep 1
DFW9:10 pmDallas/Fort Worth
16h 25m
1 stop
POA3:35 pmPorto Alegre Salgado Filho
Sep 11
POA2:05 pmPorto Alegre Salgado Filho
18h 15m
1 stop
DFW6:20 amDallas/Fort Worth
$1,396

GOL flights from Oklahoma to Porto Alegre

Our best GOL deals on Oklahoma to Porto Alegre flight tickets
GOL
Sep 1
DFW1:42 pmDallas/Fort Worth
31h 58m
2 stops
POA11:40 pmPorto Alegre Salgado Filho
Sep 11
POA5:30 pmPorto Alegre Salgado Filho
30h 19m
2 stops
DFW9:49 pmDallas/Fort Worth
$908
GOL
Sep 1
DFW9:10 pmDallas/Fort Worth
16h 25m
1 stop
POA3:35 pmPorto Alegre Salgado Filho
Sep 11
POA5:30 pmPorto Alegre Salgado Filho
30h 19m
2 stops
DFW9:49 pmDallas/Fort Worth
$996
GOL
Sep 1
DFW9:10 pmDallas/Fort Worth
16h 25m
1 stop
POA3:35 pmPorto Alegre Salgado Filho
Sep 11
POA2:05 pmPorto Alegre Salgado Filho
31h 55m
2 stops
DFW8:00 pmDallas/Fort Worth
$998

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 June 20, 2026.
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

Cheapest round-trip

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 9/1

1:42 pm-11:40 pm

2 stops31h 58m

Porto Alegre Salgado Filho

Fri 9/11

5:30 pm-9:49 pm

2 stops30h 19m

$908

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 9/1

9:10 pm-3:35 pm

1 stop16h 25m

Porto Alegre Salgado Filho

Fri 9/11

5:30 pm-9:49 pm

2 stops30h 19m

$996

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 9/1

9:10 pm-3:35 pm

1 stop16h 25m

Porto Alegre Salgado Filho

Fri 9/11

2:05 pm-8:00 pm

2 stops31h 55m

$998

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 7/7

10:32 am-10:50 am

2 stops22h 18m

Porto Alegre Salgado Filho

Tue 8/11

2:05 pm-11:08 am

2 stops23h 03m

$1,142

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 7/7

7:00 am-2:20 pm

3 stops29h 20m

Porto Alegre Salgado Filho

Tue 8/11

6:00 am-1:40 pm

2 stops33h 40m

$1,348

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 7/7

7:00 am-4:20 pm

3 stops31h 20m

Porto Alegre Salgado Filho

Tue 8/11

4:40 am-1:40 pm

3 stops35h 00m

$1,355

TulsaPorto Alegre

TUL - POA

TULPOA

Tulsa

Fri 11/27

10:05 am-6:10 am

2 stops17h 05m

Porto Alegre Salgado Filho

Tue 12/1

7:05 pm-6:05 pm

2 stops26h 00m

$1,372

TulsaPorto Alegre

TUL - POA

TULPOA

Tulsa

Fri 11/13

4:10 pm-4:00 pm

2 stops20h 50m

Porto Alegre Salgado Filho

Tue 11/17

12:35 pm-9:28 am

2 stops23h 53m

$1,381

TulsaPorto Alegre

TUL - POA

TULPOA

Tulsa

Fri 11/27

5:08 pm-2:35 pm

2 stops18h 27m

Porto Alegre Salgado Filho

Tue 12/1

3:25 pm-4:09 pm

2 stops27h 44m

$1,382
Quickest round-trip

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

Tue 9/1

9:10 pm-3:35 pm

1 stop16h 25m

Porto Alegre Salgado Filho

Fri 9/11

2:05 pm-6:20 am

1 stop18h 15m

$1,396

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?

LATAM Airlines and United Airlines 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

16h 25m

Direct flights

None
The fastest flight from Oklahoma to Porto Alegre takes 16h 25m
There are no direct flights from Oklahoma to Porto Alegre. There are no popular flight routes from Oklahoma to Porto Alegre.
Search flight deals

Frequently asked questions about flying 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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