DFW - BUE

$311 Find Cheap Flights from Dallas to Buenos Aires

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas to Buenos Aires departing on 3/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Buenos Aires

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Buenos Aires, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Buenos Aires, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$790
Multiple Airlines
Wed 2/4Thu 2/12
DFW - AEP • 3 stops
Cheapest non-stop
$991
American Airlines
Mon 3/2Mon 3/16
DFW - EZE • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Use the airport’s app at DFW for shorter security waits.
Choose Taxi Ezeiza at EZE for fixed-rate fares.
Expert advice
Expert advice
Expert advice
Expert advice
Top routes
DFW-EZE
Cheapest
DFW-EZE
Most popular
Insights
Insights
Insights
Insights
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 23% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Buenos Aires!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Dallas to Buenos Aires (DFW-BUE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas to Buenos Aires that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas to Buenos Aires

Wed, Feb 4 - Thu, Feb 12
Multiple Airlines Logo
7:30 am - 3:40 am
DFW
-
AEP
41h 10m3 stops
Multiple Airlines Logo
9:35 am - 6:30 pm
AEP
-
DFW
35h 55m3 stops
$790Multiple Airlines
Tue, Apr 7 - Sun, Apr 12
Multiple Airlines Logo
7:00 am - 7:15 pm
DFW
-
EZE
34h 15m1 stop
Multiple Airlines Logo
6:15 am - 11:02 pm
EZE
-
DFW
42h 47m2 stops
$808Multiple Airlines
Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
10:05 pm - 4:30 am
DFW
-
EZE
27h 25m1 stop
Multiple Airlines Logo
5:25 am - 11:58 pm
EZE
-
DFW
21h 33m2 stops
$817Multiple Airlines
Mon, Jan 19 - Sat, Jan 24
Multiple Airlines Logo
10:05 pm - 4:30 am
DFW
-
EZE
27h 25m1 stop
Multiple Airlines Logo
5:25 am - 11:58 pm
EZE
-
DFW
21h 33m2 stops
$821Multiple Airlines
Thu, Apr 30 - Sun, May 10
Multiple Airlines Logo
7:00 am - 8:30 am
DFW
-
AEP
23h 30m2 stops
Multiple Airlines Logo
9:30 pm - 11:09 pm
AEP
-
DFW
27h 39m3 stops
$839Multiple Airlines
Wed, Feb 4 - Thu, Feb 12
Multiple Airlines Logo
5:15 am - 4:00 pm
DFW
-
AEP
31h 45m2 stops
Multiple Airlines Logo
9:35 am - 6:30 pm
AEP
-
DFW
35h 55m3 stops
$842Multiple Airlines
Fri, Jan 23 - Fri, Jan 30
Multiple Airlines Logo
3:32 pm - 11:35 am
DFW
-
EZE
17h 03m1 stop
Multiple Airlines Logo
9:15 pm - 10:53 pm
EZE
-
DFW
28h 38m2 stops
$842Multiple Airlines
Wed, Feb 4 - Thu, Feb 12
Multiple Airlines Logo
7:30 am - 6:55 am
DFW
-
EZE
44h 25m3 stops
Multiple Airlines Logo
12:15 pm - 6:30 pm
EZE
-
DFW
33h 15m3 stops
$846Multiple Airlines
Thu, Apr 30 - Sun, May 10
Multiple Airlines Logo
7:00 am - 11:20 am
DFW
-
AEP
26h 20m3 stops
Multiple Airlines Logo
9:30 pm - 11:09 pm
AEP
-
DFW
27h 39m3 stops
$856Multiple Airlines
Thu, Feb 19 - Wed, Feb 25
Multiple Airlines Logo
2:02 pm - 12:35 am
DFW
-
EZE
31h 33m2 stops
Multiple Airlines Logo
10:45 pm - 11:57 pm
EZE
-
DFW
28h 12m1 stop
$857Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dallas to Buenos Aires flights

Get data-powered insights and trends into flights from Dallas to Buenos Aires to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dallas/Fort Worth Airport to Buenos Aires?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas/Fort Worth Airport to Buenos Aires departing in February.

What is the cheapest Dallas/Fort Worth Airport to Buenos Aires flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Dallas/Fort Worth Airport to Buenos Aires costs $747 on the route between Dallas/Fort Worth Airport (DFW) and Buenos Aires Ministro Pistarini Airport (EZE). It is also the most popular route.

What’s the cheapest day of the week to fly from Dallas to Buenos Aires?

The average price of all round-trip flights from Dallas/Fort Worth Airport to Buenos Aires clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Buenos Aires on a Tuesday and more expensive on a Friday. On your return trip to Dallas, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Dallas/Fort Worth Airport to Buenos Aires?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas/Fort Worth Airport to Buenos Aires is October, where tickets cost $1,038 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,662 and $1,589 respectively.

Can I save money by flying with a layover from Dallas/Fort Worth Airport to Buenos Aires?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $1,154 on average.

How far in advance should I book a flight from Dallas/Fort Worth Airport to Buenos Aires?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas/Fort Worth Airport to Buenos Aires, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas/Fort Worth Airport to Buenos Aires, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Dallas to Buenos Aires

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
DFW

Use the airport’s app to find security checkpoints with the shortest wait times, saving time before your international flight from DFW.

EZE

For a reliable ride from EZE, choose Taxi Ezeiza at the official taxi desks in the arrivals area for fixed-rate fares.

Our travel experts
Blane Bachelor

Blane Bachelor

Expert on EZE

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on DFW

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Good to know

Low seasonAugust
Cheapest flight$311
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Dallas/Fort Worth Airport to Buenos Aires Ministro Pistarini

When to book flights from Dallas to Buenos Aires

Are your dates flexible? Find out the best times to travel from Dallas to Buenos Aires based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas to Buenos Aires flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Buenos Aires?

    In the last 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Buenos Aires was $311 for a one-way ticket and $790 for a round-trip.

  • Do I need a passport to fly between Dallas and Buenos Aires?

    Yes, you’ll need a passport to travel to Buenos Aires from Dallas.

  • Which airports will I be using when flying from Dallas to Buenos Aires?

    Dallas is served by only 1 airport and there are 2 airports in Buenos Aires. You will leave Dallas from Dallas/Fort Worth and you will be arriving in Buenos Aires at one of these airports: Buenos Aires Jorge Newbery or Buenos Aires Ministro Pistarini.

  • Which airlines offer Wi-Fi service onboard planes from Dallas to Buenos Aires?

    American Airlines, and JetBlue offer inflight Wi-Fi service on the Dallas to Buenos Aires flight route.

  • Which aircraft models fly most regularly from Dallas to Buenos Aires?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Dallas to Buenos Aires flight route.

  • Which airline alliances offer flights from Dallas to Buenos Aires?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Dallas and Buenos Aires, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Dallas to Buenos Aires?

    There are nonstop flights from Dallas to Buenos Aires on a daily basis.

  • Which is the best airline for flights from Dallas to Buenos Aires, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Dallas to Buenos Aires are Delta and United Airlines. With an average price for the route of $1,475 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,605 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dallas to Buenos Aires?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas to Buenos Aires.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas to Buenos Aires?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Buenos Aires from Dallas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas to Buenos Aires?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Buenos Aires with an airline and back to Dallas with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas to Buenos Aires?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Buenos Aires from Dallas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dallas/Fort Worth Airport to Buenos Aires

  • Looking for a cheap flight? 25% of our users found flights on this route for $747 or less round-trip.

Prefer to fly direct from Dallas to Buenos Aires?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dallas/Fort Worth to Buenos Aires.
Find which airlines fly direct from Dallas/Fort Worth Airport to Buenos Aires, which days they fly and book direct flights.

Direct departures

Dallas/Fort Worth to Buenos Aires

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Direct returns

Buenos Aires to Dallas/Fort Worth

Monday

American Airlines

American Airlines

Tuesday

American Airlines

American Airlines

Wednesday

American Airlines

American Airlines

Thursday

American Airlines

American Airlines

Friday

American Airlines

American Airlines

Saturday

American Airlines

American Airlines

Sunday

American Airlines

American Airlines

See more direct flights

Reviews of the top 4 airlines serving from Dallas to Buenos Aires

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Buenos Aires. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas to Buenos Aires? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8018 reviews
8.5Crew
8.1Boarding
7.3Food
7.9Comfort
7.9Entertainment
Airline reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

6.0 GoodAnonymous, Dec 2025
BOS - MSP
Read more Delta reviews

Did not realize internet screen was hidden between seats and no info printed!!!!

2 of the seats in row 31 the entertainment system was not working, and one seat the tray table did not go all the way down. Flight arrived early and departed on time which was great.

Very good flight crew and very nice people staff were incredible especially the gate agent

Waited at the usual crowded gate at DCA where one ends up standing up because there aren't enough seats.

The flight was delayed for about 2 hrs. Other than it, it was good.

Advertised fruit trays with cheese, but only snacks handed out!

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Flight delays both to Detroits and return flight . The flight to Detroit was associated with mechanical difficulty

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

Wasn't a Delta issue I don't think, but seems there was a Delta flight at each of the 2 Dallas airports at the same exact time, both to Atlanta. I was evidently booked on the one at Love Airport, but the Carey transport shuttle took me to DFW instead and I ended up missing the flight by just a few minutes. Was able to book a Southwest flight from Love Airport, but was a big loss of time and an inconvenience.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

The pilot greased the landing and the crew was fantastic.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

Pros: we leave and arrive on time Cons: the most uncomfortable seats ever. You cant recline at all your seats. No entertainment No TVs flight attendants didn't provide even a glass of water. You have to go to back of the airplane and ask for one. I am Colombian and I remember seeing the flight attendants very neat, elegants which is or was a staple of Avianca.it was one with tennis shoes, no male up, the hair was messy... that was really odd.

The flight attendant smashed her beverage cart into my knee, causing significant amount of pain. The seats were extremely uncomfortable. No food or drink is offered unless you want to pay the ridiculous prices for it. The schedule of flying in the overnight hours is also very uncomfortable.

Here we have another airline flying to Guatemala but doesn't have a plus or a less, just in the middle. Why? Well, first we don't have even free water Movie selection is poor Seats don't recline in some places Food selection is carb based Forgot to mention, customer service on the web is the worst. Good things; Very reliable on schedule Kind crew

Last seat of Bussines Class it does recline but passenger seating behind kept pushing since they did not have space once my seat was reclined

We waited for one hour to deboard the plane after landing. That could be better

I like the crew they're very friendly. I don't like. on five hour flight they not offered snacks. Any drink. Not even coffee

Not even water is offered on the flight. You cannot lean back on the seats and the seats are so narrow you can’t avoid rubbing elbows with the person next to you.

I couldnt recline the seat. Other than that crew was very attentive and helpful. Thsnk you

I had to go to the boarding counter for them to enter my return flight as it’s not with Avianca. There was a long queue as there were lots of people being called to the counter.

This low cost airline looks and fells more like a local bus. In a 6 hour flight not being able to recline a seat is torture. The only thing available with no charge is a glass of water provided by, mostly, rude staff. Our luggage didn’t arrive

Everything you need to know for your flight from Dallas to Buenos Aires

Information on your arrival and departure airports