DFW - BUE

$279 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 4/20. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$753
Typical prices: $1,483-$873
Multiple Airlines
Sun 5/10Sun 5/17
DFW - EZE • 2 stops
Cheapest non-stop
$1,508
American Airlines
Mon 5/25Mon 6/8
DFW - EZE • Non-stop
Advice from real travelers
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
Nonstop flights
Mon, Wed, Fri, Sun
You can fly direct with American Airlines. Average duration is 0
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $1,255 (round-trip)
Shortest trip • 12h 36m (one-way)
Insights
Insights
Insights
Insights
Top routes
Cheapest
Most popular
Insights
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 29% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
+1
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Good to know
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KAYAK searches 100s of sites at once to find you the best travel deals.
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

Sun, May 10 - Sun, May 17
Multiple Airlines Logo
9:33 am - 3:23 am
DFW
-
EZE
39h 50m
2 stops
Multiple Airlines Logo
1:10 pm - 8:28 am
EZE
-
DFW
21h 18m
1 stop
$753Multiple Airlines
Sat, Apr 18 - Wed, May 6
Multiple Airlines Logo
11:40 am - 5:40 am
DFW
-
EZE
40h 00m
2 stops
Multiple Airlines Logo
1:10 pm - 8:28 am
EZE
-
DFW
21h 18m
1 stop
$755Multiple Airlines
Sat, Apr 18 - Tue, May 5
Multiple Airlines Logo
11:40 am - 5:40 am
DFW
-
EZE
40h 00m
2 stops
Multiple Airlines Logo
1:10 pm - 8:58 am
EZE
-
DFW
21h 48m
1 stop
$756Multiple Airlines
Sat, Apr 18 - Mon, May 4
Multiple Airlines Logo
11:40 am - 5:40 am
DFW
-
EZE
40h 00m
2 stops
Multiple Airlines Logo
1:10 pm - 8:58 am
EZE
-
DFW
21h 48m
1 stop
$769Multiple Airlines
Sun, Apr 12 - Sat, Apr 18
Multiple Airlines Logo
6:34 am - 6:21 pm
DFW
-
EZE
33h 47m
3 stops
Multiple Airlines Logo
5:00 am - 9:16 am
EZE
-
DFW
30h 16m
3 stops
$794Multiple Airlines
Sun, Apr 12 - Sat, Apr 18
Multiple Airlines Logo
6:34 am - 6:20 pm
DFW
-
AEP
33h 46m
3 stops
Multiple Airlines Logo
5:27 am - 9:16 am
AEP
-
DFW
29h 49m
3 stops
$799Multiple Airlines
Sat, Apr 18 - Wed, May 6
Multiple Airlines Logo
9:00 am - 5:00 am
DFW
-
EZE
42h 00m
3 stops
Multiple Airlines Logo
1:10 pm - 8:28 am
EZE
-
DFW
21h 18m
1 stop
$807Multiple Airlines
Wed, May 20 - Mon, May 25
Multiple Airlines Logo
7:00 am - 10:00 am
DFW
-
EZE
25h 00m
2 stops
Multiple Airlines Logo
10:45 pm - 8:28 am
EZE
-
DFW
35h 43m
1 stop
$812Multiple Airlines
Mon, May 18 - Tue, May 26
Multiple Airlines Logo
9:33 am - 3:45 am
DFW
-
EZE
40h 12m
2 stops
Multiple Airlines Logo
1:10 pm - 8:28 am
EZE
-
DFW
21h 18m
1 stop
$816Multiple Airlines
Sun, Apr 12 - Sat, Apr 18
Multiple Airlines Logo
10:43 am - 3:40 pm
DFW
-
EZE
26h 57m
2 stops
Multiple Airlines Logo
5:00 am - 9:16 am
EZE
-
DFW
30h 16m
3 stops
$832Multiple 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 May.

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 $1,112 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 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 $1,016 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $1,605 and $1,553 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 3 stops layover the cheapest option at $1,258 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 4 weeks before departure, which saves you about 29% 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.
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on EZE

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.

Ramsey Qubein

Ramsey Qubein

Expert on DFW

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.

Good to know

Low seasonAugust
Cheapest flight$279
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from Dallas to Buenos Aires Jorge Newbery

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 $279 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?

    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 787-8 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.

  • 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 $1,515 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 $1,505 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 $1,374 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

Wednesday

American Airlines

American Airlines

Friday

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

Wednesday

American Airlines

American Airlines

Friday

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 8364 reviews
7.8Entertainment
8.5Crew
7.2Food
8.1Boarding
7.9Comfort
Airline reviews

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

2.0 MediocreEdward, Mar 2026
ATL - EWR
Read more Delta reviews

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

Too many people are taking up space in the overhead bins with their extra piece of luggage. Since they cannot fit their backpacks or extra luggage piece under the seat in front of them, they store it in the overheads and thus taking up room for other passengers. It wasn’t only one or two persons; more like 12 or 13 passengers.

Excellent service, I love the soft blush pink mood lighting on the 767-400ER during meal service. The overhead gasper vents on the 767-400ER were also very strong with a lot of airflow to keep me comfortable on my flight.

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

The flight changed gates multiple times and flight had to be delayed multiple times

Delayed for mechanical and no updates on what was happening and how long the delay might be.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Seating was tight. Seats don't recline. Initial flight was cancelled. Lost two days of vacation.

It was delayed and I lost my connection flight to Cali and I missed my Mom's funeral

I actually upgraded to the medium level of seats from basic and even doing that it may have been physically the most uncomfortable flight I have ever had. They packed everyone like is a train to death camp. It was a red eye so I hoped to get some sleep but it was physically impossible to find a comfortable way to rest. I met other folks on the same flight and they said the same thing. It was an utterly miserable flight and if I have any other options I will never fly with them again

Not good, tried to purchase a first class upgrade and they couldn’t get it done. Was super uncomfortable the whole time.

Deplaning was a mess, I sat in business (seats are horrible) and the front door had a problem so we had to deplane from the rear exit. The stairs were not tall enough to reach so there was a large step down from the plane to the top of the stairs.

Staff are the rudest in the industry … awful customer service … will never fly Avianca again

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.

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

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

Information on your arrival and departure airports