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Cheap flights from Oklahoma to Buenos Aires from $303

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 Buenos Aires departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Oklahoma to Buenos Aires

Cheap round-trip flights

Logo
6:50 am - 5:30 pmDFW-AEP
32h 40m3 stops
Logo
10:55 am - 10:17 pmAEP-DFW
37h 22m3 stops
$792
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Tue, Sep 9 - Tue, Sep 16
Logo
5:00 am - 3:10 pmDFW-EZE
31h 10m3 stops
Logo
9:55 pm - 8:53 pmEZE-DFW
25h 58m3 stops
$796
Find Deal
Tue, Nov 4 - Sat, Nov 15
Logo
7:40 am - 5:00 amDFW-EZE
18h 20m2 stops
Logo
11:20 am - 11:54 pmEZE-DFW
39h 34m3 stops
$809
Find Deal
Sun, Nov 2 - Mon, Nov 3
United Airlines Logo
9:05 am - 9:20 amXNA-EZE
45h 15m2 stops
United Airlines Logo
10:05 pm - 12:38 pmEZE-XNA
17h 33m2 stops
$966United Airlines
Find Deal
Sun, Nov 16 - Mon, Nov 24
LATAM Airlines Logo
5:00 pm - 1:45 pmXNA-EZE
17h 45m2 stops
LATAM Airlines Logo
4:05 am - 10:14 pmEZE-XNA
21h 09m2 stops
$968LATAM Airlines
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Tue, Nov 18 - Mon, Dec 1
Delta Logo
6:04 pm - 1:55 pmOKC-EZE
17h 51m2 stops
Delta Logo
8:10 pm - 10:14 amEZE-OKC
16h 04m1 stop
$975Delta
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Tue, Oct 7 - Tue, Oct 21
Delta Logo
2:00 pm - 7:20 amXNA-EZE
14h 20m1 stop
Delta Logo
8:55 pm - 11:15 amEZE-XNA
17h 20m1 stop
$975Delta
Find Deal
Wed, Nov 19 - Tue, Dec 2
United Airlines Logo
1:40 pm - 7:20 amOKC-EZE
14h 40m1 stop
United Airlines Logo
10:05 pm - 11:08 amEZE-OKC
16h 03m1 stop
$1,015United Airlines
Find Deal
Mon, Dec 1 - Fri, Dec 12
LATAM Airlines Logo
9:40 am - 7:55 amDFW-AEP
19h 15m2 stops
LATAM Airlines Logo
5:15 pm - 10:33 amAEP-DFW
20h 18m2 stops
$1,055LATAM Airlines
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Tue, Jan 13 - Fri, Jan 23
Avianca Logo
2:50 pm - 5:40 amDFW-AEP
12h 50m1 stop
Avianca Logo
7:00 am - 1:20 pmAEP-DFW
32h 20m1 stop
$1,061Avianca
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Mon, Sep 15 - Tue, Sep 23

LATAM Airlines flights from Oklahoma to Buenos Aires

Our best LATAM Airlines deals on Oklahoma to Buenos Aires flight tickets
LATAM Airlines
Nov 18
XNA5:00 pmFayetteville Northwest Arkansas
17h 45m
2 stops
EZE1:45 pmBuenos Aires Ministro Pistarini
Dec 1
EZE4:05 amBuenos Aires Ministro Pistarini
21h 09m
2 stops
XNA10:14 pmFayetteville Northwest Arkansas
$968
Find similar
LATAM Airlines
Jan 13
DFW9:40 amDallas/Fort Worth
19h 15m
2 stops
AEP7:55 amBuenos Aires Jorge Newbery
Jan 23
AEP5:15 pmBuenos Aires Jorge Newbery
20h 18m
2 stops
DFW10:33 amDallas/Fort Worth
$1,055
Find similar
LATAM Airlines
Nov 18
XNA2:00 pmFayetteville Northwest Arkansas
23h 00m
2 stops
AEP4:00 pmBuenos Aires Jorge Newbery
Dec 2
AEP5:15 pmBuenos Aires Jorge Newbery
19h 10m
2 stops
XNA9:25 amFayetteville Northwest Arkansas
$1,071
Find similar

Delta flights from Oklahoma to Buenos Aires

Our best Delta deals on Oklahoma to Buenos Aires flight tickets
Delta
Oct 7
OKC6:04 pmOklahoma City Will Rogers World
17h 51m
2 stops
EZE1:55 pmBuenos Aires Ministro Pistarini
Oct 21
EZE8:10 pmBuenos Aires Ministro Pistarini
16h 04m
1 stop
OKC10:14 amOklahoma City Will Rogers World
$975
Find similar
Delta
Nov 19
XNA7:15 amFayetteville Northwest Arkansas
24h 00m
2 stops
EZE10:15 amBuenos Aires Ministro Pistarini
Dec 2
EZE10:25 pmBuenos Aires Ministro Pistarini
21h 43m
2 stops
XNA5:08 pmFayetteville Northwest Arkansas
$980
Find similar
Delta
Nov 16
XNA2:00 pmFayetteville Northwest Arkansas
16h 00m
1 stop
EZE9:00 amBuenos Aires Ministro Pistarini
Nov 24
EZE8:55 pmBuenos Aires Ministro Pistarini
17h 20m
1 stop
XNA11:15 amFayetteville Northwest Arkansas
$1,015
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Oklahoma to Buenos Aires 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 August 14, 2025.
Use the filters below to find and compare flights from Oklahoma to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Tue 9/9

6:50 am-5:30 pm

3 stops32h 40m

Buenos Aires Jorge Newbery

Tue 9/16

10:55 am-10:17 pm

3 stops37h 22m

$792

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Tue 11/4

5:00 am-3:10 pm

3 stops31h 10m

Buenos Aires Ministro Pistarini

Sat 11/15

9:55 pm-8:53 pm

3 stops25h 58m

$796

DallasBuenos Aires

DFW - EZE

DFWEZE

Dallas/Fort Worth

Sun 11/2

7:40 am-5:00 am

2 stops18h 20m

Buenos Aires Ministro Pistarini

Mon 11/3

11:20 am-11:54 pm

3 stops39h 34m

$809

FayettevilleBuenos Aires

XNA - EZE

XNAEZE

Fayetteville Northwest Arkansas

Sun 11/16

9:05 am-9:20 am

2 stops45h 15m

Buenos Aires Ministro Pistarini

Mon 11/24

10:05 pm-12:38 pm

2 stops17h 33m

$966

FayettevilleBuenos Aires

XNA - EZE

XNAEZE

Fayetteville Northwest Arkansas

Tue 11/18

5:00 pm-1:45 pm

2 stops17h 45m

Buenos Aires Ministro Pistarini

Mon 12/1

4:05 am-10:14 pm

2 stops21h 09m

$968

Oklahoma CityBuenos Aires

OKC - EZE

OKCEZE

Oklahoma City Will Rogers World

Tue 10/7

6:04 pm-1:55 pm

2 stops17h 51m

Buenos Aires Ministro Pistarini

Tue 10/21

8:10 pm-10:14 am

1 stop16h 04m

$975

FayettevilleBuenos Aires

XNA - EZE

XNAEZE

Fayetteville Northwest Arkansas

Wed 11/19

2:00 pm-7:20 am

1 stop14h 20m

Buenos Aires Ministro Pistarini

Tue 12/2

8:55 pm-11:15 am

1 stop17h 20m

$975

Oklahoma CityBuenos Aires

OKC - EZE

OKCEZE

Oklahoma City Will Rogers World

Mon 12/1

1:40 pm-7:20 am

1 stop14h 40m

Buenos Aires Ministro Pistarini

Fri 12/12

10:05 pm-11:08 am

1 stop16h 03m

$1,015

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Tue 1/13

9:40 am-7:55 am

2 stops19h 15m

Buenos Aires Jorge Newbery

Fri 1/23

5:15 pm-10:33 am

2 stops20h 18m

$1,055

DallasBuenos Aires

DFW - AEP

DFWAEP

Dallas/Fort Worth

Mon 9/15

2:50 pm-5:40 am

1 stop12h 50m

Buenos Aires Jorge Newbery

Tue 9/23

7:00 am-1:20 pm

1 stop32h 20m

$1,061

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Oklahoma to Buenos Aires

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 day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Oklahoma is on a Monday. momondo users have found tickets for Monday departures for as low as $1,123. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Tuesday is $1,150.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is at noon. Flights from Oklahoma to Buenos Aires during this time can be as low as $1,128. Try not to purchase tickets in the afternoon because they tend to be around $1,171. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Oklahoma to Buenos Aires flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oklahoma to Buenos Aires

Best Price Found

$303

Fastest flight time

12h 43m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Oklahoma in the past 72 hours is $303. The best round-trip flight deal from Oklahoma to Buenos Aires found on momondo in the last 72 hours is $792.
The fastest flight from Oklahoma to Buenos Aires takes 12h 43m
Direct flights go from Oklahoma to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)
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  • When did momondo last update prices for flights from Oklahoma to Buenos Aires?

    Prices for flights from Oklahoma to Buenos Aires are refreshed on a daily basis.

  • How many operators does momondo search for flights from Oklahoma to Buenos Aires?

  • How old do you have to be to fly from Oklahoma to Buenos Aires?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oklahoma to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The travel and health documents required for your trip to Buenos Aires 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 Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Oklahoma to Buenos Aires

Compare and see reviews for airlines that fly from Oklahoma to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $963Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Oklahoma to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oklahoma to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Oklahoma to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Oklahoma which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Oklahoma to Buenos Aires?

Once you have performed a search for Oklahoma to Buenos Aires flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Buenos Aires, momondo offers a useful price alert feature which will track prices for flights to Buenos Aires from Oklahoma and alert you when they change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport