DFW - BUE

$315 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 11/18. 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

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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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

Tue, Oct 21 - Fri, Oct 31
Multiple Airlines Logo
5:35 am - 4:05 pmDFW-AEP
32h 30m3 stops
Multiple Airlines Logo
4:40 am - 10:43 pmAEP-DFW
20h 03m2 stops
$753Multiple Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31
Multiple Airlines Logo
5:35 am - 4:05 pmDFW-AEP
32h 30m3 stops
Multiple Airlines Logo
1:50 pm - 9:00 pmAEP-DFW
33h 10m3 stops
$756Multiple Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
Multiple Airlines Logo
10:26 am - 8:40 pmDFW-AEP
31h 14m3 stops
Multiple Airlines Logo
9:30 pm - 3:50 pmAEP-DFW
21h 20m3 stops
$776Multiple Airlines
Find Deal
Sun, Nov 2 - Tue, Nov 11
Multiple Airlines Logo
10:26 am - 7:30 amDFW-AEP
18h 04m2 stops
Multiple Airlines Logo
9:50 am - 11:25 amAEP-DFW
28h 35m3 stops
$783Multiple Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31
Multiple Airlines Logo
5:35 am - 1:55 pmDFW-EZE
30h 20m3 stops
Multiple Airlines Logo
4:51 pm - 9:00 pmEZE-DFW
30h 09m3 stops
$783Multiple Airlines
Find Deal
Tue, Oct 21 - Thu, Oct 30
Multiple Airlines Logo
5:35 am - 1:55 pmDFW-EZE
30h 20m3 stops
Multiple Airlines Logo
3:30 am - 10:43 pmEZE-DFW
21h 13m2 stops
$786Multiple Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Multiple Airlines Logo
5:35 am - 1:55 pmDFW-EZE
30h 20m3 stops
Multiple Airlines Logo
7:35 am - 5:46 amEZE-DFW
24h 11m3 stops
$792Multiple Airlines
Find Deal
Tue, Oct 21 - Fri, Oct 31
Multiple Airlines Logo
6:15 am - 8:20 amDFW-AEP
24h 05m2 stops
Multiple Airlines Logo
4:40 am - 10:43 pmAEP-DFW
20h 03m2 stops
$799Multiple Airlines
Find Deal
Tue, Oct 21 - Tue, Oct 28
Avianca Logo
6:20 pm - 5:40 amDFW-AEP
33h 20m2 stops
Avianca Logo
7:00 am - 1:35 pmAEP-DFW
32h 35m1 stop
$1,116Avianca
Find Deal
Sun, Nov 16 - Fri, Dec 5
Avianca Logo
12:50 pm - 5:40 amDFW-AEP
37h 50m2 stops
Avianca Logo
7:00 am - 3:50 pmAEP-DFW
35h 50m2 stops
$1,122Avianca
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
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 23% 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
Cheapest round-trip
$753
Multiple Airlines
Tue 10/21Fri 10/31
DFW - AEP • 3 stops
Cheapest non-stop
$991
American Airlines
Mon 3/16Mon 3/23
DFW - EZE • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Buenos Aires!
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.

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 $990 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 Wednesday and more expensive on a Sunday. On your return trip to Dallas, you should consider flying back on a Wednesday, 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 $1,055 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,703 and $1,523 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 23% 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

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
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.

Read more about DFWby Ramsey Qubein
EZE

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

Read more about EZEby Blane Bachelor
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$315
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly with an average 4% increase in price.
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

  • How many flights are there between Dallas/Fort Worth Airport and Buenos Aires per day?

    There is a maximum of 1 nonstop flight a day that takes off from Dallas/Fort Worth Airport and lands in Buenos Aires, with an average flight time of 10h 20m. The most common departure time is 6:00 pm and most flights take off in the evening. Each week, there are 7 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 $315 for a one-way ticket and $753 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 airlines offer Wi-Fi service onboard planes from Dallas to Buenos Aires?

    Only American Airlines offers 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 LATAM Airlines?

    The two airlines most popular with KAYAK users for flights from Dallas to Buenos Aires are Delta and LATAM Airlines. With an average price for the route of $1,405 and an overall rating of 7.9, Delta is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $911 and an overall rating of 7.5.

  • 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 $1,150 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 5 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 7962 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

4.0 OkayPeter, Sep 2025SLC - SAN
Read more Delta reviews

Gate agent rushed to fill hot jetway with crowd so it took over 12 minutes to go from gate to plane. Just like a discount airline Pooly prepared cabin and third time that claim of rough air prevented any cabin service. Friends on a Southwest flight at similar time had service.

Cramped seating for me. Luckily it wasn’t a long flight

Lounge in Lagos is terrible, food on board from Lagos to Atlanta was horrible. Only bright spot the cabin crew were awesome.

The airport was reasonably clean. The boarding process reasonably efficient. The cabin crew was efficient, polite but not that friendly. The food quality was unremarkable and the choices were awful . There was either a so so chicken dish or a “ vegetarian “ option which was really cheap carbohydrates drowned in cheese. Signing onto i flight wifi was not straightforward. Overall it was a very average experience

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Perfect flight both ways. On time, courteous staff, plane comfortable and cool. Best domestic flights I’ve had in awhile.

The food was terrible especially for a 15 hour international flight. The crew was unpleasant as well.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

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”.

Overall it was good. I missed my connection but I was put on another flight.

Although the flight was delayed the crew and the flight itself were very good. Couldn't fault anything and after the disappointment of being abandoned in the US by BA it was a welcome relief to travel with United

Gate agent did not hold flight for connection, provided no assistance to get new flight

We didn't take off until an hour after we boarded.

The flight was fine. This survey is not. There is no option for N/A so items which don’t apply to my experience still must be rated. In those instances I give a “3” rating which ultimately skews the results.

The actual trip was fine, however, the changes made to our flights and the layovers were had to endure were awful.

Flight from Dallas to OKC was good, but my trip was interrupted due to a delayed flight from Austin to DFW, which happens all the time. I frequently miss my connection from DFW and American can never seem to make this work!

Because the plane was 90 degrees F, they would not let us board. I wish they had, because it meant we were delayed. It's Texas, of course it's hot. We would have survived.

Wish they had the seat-back video screens for watching movies or playing games.

Very good but wish they had the seat-back video screens for movies & games

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

The stewardess hit me with the food kart twice on the head and didn't say I'm sorry once. The same stewardess gave me a warm Apple Juice with No ice. The Flight was delayed for Departure 6 times, starting from 2:36pm, finally taking off 7:50pm. I was late picking up my child from the sitter by 3 hours.

Our bags took a long time to get unloaded once we landed.

Boarding, crew were excellent, food was ok and entertainment need to improve

The seats were uncomfortable and barely reclined at all. Very little leg room despite being business class. The crew was friendly and the food was good. Had to use my own phone for in-flight entertainment.

Very uncomfortable planes , poor service on the plane , take your own water so you don’t dehydrate , in a 6 hs flight they sold one time food and beverage . 1 plane was delayed 6 hs , I lost a connecting flight . Then in the way back they announce a delay of 2 hs so I had to take a different flight to arrive on time for my connecting flight . Avoid this airline .

The check in is the only positive thing in Avianca. The seat is the most uncomfortable I have traveled, the distance is minimal.

Avianca is not what it used to be. So disappointing

It was horrible. My experience with Avianca. I didn’t know it was Pakistan international Airlines but anyway, whatever it is it is bad horrible you guys need to upgrade everything in those planes. And you guys charge $130 for a carry-on did they wanna let me in with my carry-on that I travel everywhere with the luggage you guys are such a dog thank you

Boarding was excessively slow. They do it by groups in a way that it doesn’t make sense. After business class , ppl that need assistance and any other priority group they should have ppl board from the back to the front. First rows 20+. Then 15+. Then 10, etc. having ppl sitting in the back board last makes no sense. The libe backame long as soon as ppl on rows 10 or so where told to board. The line went all the way up the ramp and tunnel for 25 mins.

Seats are very tight even in Plus, no complimentary snacks or beverage

The chicken that was served in business class was cold!

Late departure. When the flight arrived in Medellin the plane sat at the gate for 20 minutes waiting for a bus for us to get off the plane.

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

Information on your arrival and departure airports

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