Flights from Dallas to Buenos Aires are found to be more expensive on Thursday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Buenos Aires.
To save up to 11% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Dallas to Buenos Aires from $1069 1-2 weeks out and tickets from $1069 for flights departing within the next 72 hours.
Our data shows that September tends to be the cheapest month to fly to Buenos Aires from Dallas. Users have commonly found prices around $1037 for the month, but tickets can be as low as $941. Due to multiple factors, prepare for potentially higher prices in December.