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Cheap flights from Oklahoma to Porto Alegre from $273

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 3/10. 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.
Multiple Airlines Logo
3:00 pm - 10:45 pm
DFW
-
POA
29h 45m2 stops
Multiple Airlines Logo
5:30 am - 1:20 pm
POA
-
DFW
33h 50m2 stops
$803Multiple Airlines
mié., mar. 11 - mar., abr. 21
Multiple Airlines Logo
2:00 pm - 11:45 pm
DFW
-
POA
30h 45m2 stops
Multiple Airlines Logo
4:55 pm - 10:49 pm
POA
-
DFW
32h 54m3 stops
$837Multiple Airlines
vie., feb. 13 - sáb., feb. 21
LATAM Airlines Logo
3:45 pm - 11:55 pm
DFW
-
POA
29h 10m2 stops
LATAM Airlines Logo
6:40 am - 10:29 am
POA
-
DFW
30h 49m2 stops
$869LATAM Airlines
mar., feb. 17 - jue., feb. 19
LATAM Airlines Logo
9:51 am - 5:00 pm
DFW
-
POA
29h 09m2 stops
LATAM Airlines Logo
7:25 am - 12:27 am
POA
-
DFW
19h 02m2 stops
$873LATAM Airlines
jue., mar. 26 - lun., abr. 6
LATAM Airlines Logo
5:22 am - 6:30 am
DFW
-
POA
22h 08m2 stops
LATAM Airlines Logo
2:50 pm - 8:59 am
POA
-
DFW
21h 09m2 stops
$875LATAM Airlines
vie., feb. 13 - sáb., feb. 21
LATAM Airlines Logo
11:31 am - 2:05 pm
DFW
-
POA
24h 34m2 stops
LATAM Airlines Logo
7:25 am - 12:27 am
POA
-
DFW
19h 02m2 stops
$877LATAM Airlines
jue., mar. 26 - lun., abr. 6
Delta Logo
1:32 pm - 9:15 am
DFW
-
POA
16h 43m2 stops
Delta Logo
5:55 pm - 3:24 pm
POA
-
DFW
24h 29m2 stops
$882Delta
dom., feb. 8 - lun., feb. 23
GOL Logo
10:32 am - 11:45 pm
DFW
-
POA
35h 13m2 stops
GOL Logo
6:05 pm - 6:40 am
POA
-
DFW
14h 35m1 stop
$913GOL
jue., mar. 26 - lun., abr. 6
American Airlines Logo
3:47 pm - 9:55 am
DFW
-
POA
16h 08m2 stops
American Airlines Logo
6:05 pm - 6:40 am
POA
-
DFW
14h 35m1 stop
$916American Airlines
jue., mar. 26 - lun., abr. 6
American Airlines Logo
10:32 am - 9:55 am
DFW
-
POA
21h 23m2 stops
American Airlines Logo
6:05 pm - 6:40 am
POA
-
DFW
14h 35m1 stop
$917American Airlines
jue., mar. 26 - lun., abr. 6

United Airlines flights from Oklahoma to Porto Alegre

Our best United Airlines deals on Oklahoma to Porto Alegre flight tickets
United Airlines
Mar 11
DFW12:16 pmDallas/Fort Worth
24h 34m
2 stops
POA2:50 pmPorto Alegre Salgado Filho
Apr 21
POA5:10 pmPorto Alegre Salgado Filho
24h 59m
3 stops
DFW4:09 pmDallas/Fort Worth
$1,159
United Airlines
Feb 23
DFW1:10 pmDallas/Fort Worth
24h 10m
2 stops
POA4:20 pmPorto Alegre Salgado Filho
Feb 26
POA3:30 pmPorto Alegre Salgado Filho
20h 28m
2 stops
DFW8:58 amDallas/Fort Worth
$1,258
United Airlines
Feb 23
DFW5:29 pmDallas/Fort Worth
17h 36m
2 stops
POA2:05 pmPorto Alegre Salgado Filho
Feb 26
POA3:30 pmPorto Alegre Salgado Filho
20h 28m
2 stops
DFW8:58 amDallas/Fort Worth
$1,259

GOL flights from Oklahoma to Porto Alegre

Our best GOL deals on Oklahoma to Porto Alegre flight tickets
GOL
Mar 26
DFW10:32 amDallas/Fort Worth
35h 13m
2 stops
POA11:45 pmPorto Alegre Salgado Filho
Apr 6
POA6:05 pmPorto Alegre Salgado Filho
14h 35m
1 stop
DFW6:40 amDallas/Fort Worth
$913
GOL
Mar 26
DFW8:10 pmDallas/Fort Worth
18h 20m
1 stop
POA4:30 pmPorto Alegre Salgado Filho
Apr 6
POA6:05 pmPorto Alegre Salgado Filho
14h 35m
1 stop
DFW6:40 amDallas/Fort Worth
$992
GOL
Mar 17
DFW8:10 pmDallas/Fort Worth
19h 40m
1 stop
POA5:50 pmPorto Alegre Salgado Filho
Apr 22
POA11:35 amPorto Alegre Salgado Filho
20h 45m
1 stop
DFW6:20 amDallas/Fort Worth
$1,127

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 enero 8, 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

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

mié. 3/11

3:00 pm-10:45 pm

2 stops29h 45m

Porto Alegre Salgado Filho

mar. 4/21

5:30 am-1:20 pm

2 stops33h 50m

$803

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

vie. 2/13

2:00 pm-11:45 pm

2 stops30h 45m

Porto Alegre Salgado Filho

sáb. 2/21

4:55 pm-10:49 pm

3 stops32h 54m

$837

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

mar. 2/17

3:45 pm-11:55 pm

2 stops29h 10m

Porto Alegre Salgado Filho

jue. 2/19

6:40 am-10:29 am

2 stops30h 49m

$869

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

jue. 3/26

9:51 am-5:00 pm

2 stops29h 09m

Porto Alegre Salgado Filho

lun. 4/6

7:25 am-12:27 am

2 stops19h 02m

$873

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

vie. 2/13

5:22 am-6:30 am

2 stops22h 08m

Porto Alegre Salgado Filho

sáb. 2/21

2:50 pm-8:59 am

2 stops21h 09m

$875

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

jue. 3/26

11:31 am-2:05 pm

2 stops24h 34m

Porto Alegre Salgado Filho

lun. 4/6

7:25 am-12:27 am

2 stops19h 02m

$877

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

dom. 2/8

1:32 pm-9:15 am

2 stops16h 43m

Porto Alegre Salgado Filho

lun. 2/23

5:55 pm-3:24 pm

2 stops24h 29m

$882

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

jue. 3/26

10:32 am-11:45 pm

2 stops35h 13m

Porto Alegre Salgado Filho

lun. 4/6

6:05 pm-6:40 am

1 stop14h 35m

$913

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

jue. 3/26

3:47 pm-9:55 am

2 stops16h 08m

Porto Alegre Salgado Filho

lun. 4/6

6:05 pm-6:40 am

1 stop14h 35m

$916

DallasPorto Alegre

DFW - POA

DFWPOA

Dallas/Fort Worth

jue. 3/26

10:32 am-9:55 am

2 stops21h 23m

Porto Alegre Salgado Filho

lun. 4/6

6:05 pm-6:40 am

1 stop14h 35m

$917

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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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 43m

Direct flights

None
The fastest flight from Oklahoma to Porto Alegre takes 16h 43m
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.

  • How do I get Price Alerts for flights from Oklahoma to Porto Alegre?

    Search flight deals from Oklahoma to Porto Alegre. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Oklahoma to Porto Alegre with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

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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