The cheapest times to fly from DFW to AEP are

  • January 15th to January 28th
  • March 12th to April 1st
  • April 16th to April 29th
  • May 14th to June 17th (except the week of May 28th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from DFW to AEP is early to mid August. Prices can be as high as $2006 for Saturday flights during late December, or as low as $1104 for Tuesday flights around early to mid August.


When to Fly to Buenos Aires

Flying from Dallas/Fort Worth, TX (DFW) to Buenos Aires (AEP) will usually cost between $1255 to $1657 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid August with an average ticket price of $1236. Due to high demand the most expensive time to fly is late December, with an average price of $1788. Planning your trip to low-cost times can easily save you $552 on economy flights and even more on first-class flights. Generally, any price below $1337 can be considered a good price for a round-trip DFW to AEP flight.

See below for a graph of average weekly prices for the DFW to AEP route. All prices are for round-trip tickets in USD.

DFW to AEP Flight Prices

Compared to other flights, the DFW to AEP flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Dallas. The average price per mile (for a direct flight) is $0.16, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $103 (7%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1358. Return trip prices are from the AEP to DFW flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from DFW to AEP can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 30 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from DFW to AEP while comparing.

Destination alternative #1: Ministro Pistarini Airport (EZE) in Ezeiza

  • 19 miles (31 km) away from AEP
  • Usually 2.09% less expensive than AEP
  • Nonstop flights available

See DFW to EZE flights


Flight Hacking DFW to AEP

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from DFW to AEP — but Champion Traveler does!

Hack #1: Lima (DFW > LIM > AEP)

  • Price for both tickets: $999
  • Average savings: $338 (25.28%)

See DFW to LIM flights

Hack #2: Mexico City (DFW > MEX > AEP)

  • Price for both tickets: $1136
  • Average savings: $201 (15.03%)

See DFW to MEX flights

Hack #3: Los Angeles, CA (DFW > LAX > AEP)

  • Price for both tickets: $1182
  • Average savings: $156 (11.63%)

See DFW to LAX flights


Flight Questions Answered

Still have questions about flying from DFW to AEP? We’ve got answers.

Which airlines fly this route?

You can find 6 major airlines flying this route most often: Aerolineas Argentinas, American, COPA, Delta, LATAM, United, and potentially more during busy seasons.

How far away is it from Aeroparque Jorge Newbery Airport to Dallas/Fort Worth International Airport?

The distance between the two airports is roughly 5290 miles or 8513 kilometers.

How long does it take to fly from DFW to AEP?

The real-world flight time for a nonstop DFW to AEP flight is about 10 hour 30 minutes.

How many flights go between Dallas/Fort Worth, TX and Buenos Aires?

It depends on the day of the week and the date, but a typical day might have around 52 available flights from DFW to AEP.


Airport Location Info


Departing Airport

Origination code DFW
Origination airport name Dallas/Fort Worth International Airport
City Dallas/Fort Worth, TX
Country the United States
Latitude 32.9
Longitude -97

Return Airport

Destination code AEP
Destination airport name Aeroparque Jorge Newbery Airport
City Buenos Aires
Country Argentina
Latitude -34.6
Longitude -58.4


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.