The cheapest times to fly from AEP to AUS are

  • January 15th to March 25th
  • July 30th to December 23rd (except the weeks of September 10th, September 17th, October 8th, October 22nd, and December 10th)

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 AEP to AUS is mid to late November. Prices can be as high as $3708 for Friday flights during early to mid July, or as low as $1007 for Tuesday flights around mid to late November.


When to Fly to Austin

Flying from Buenos Aires (AEP) to Austin, TX (AUS) will usually cost between $1147 to $3239 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late November with an average ticket price of $1145. Due to high demand the most expensive time to fly is early to mid July, with an average price of $2356. Planning your trip to low-cost times can easily save you $1211 on economy flights and even more on first-class flights. Generally, any price below $1483 can be considered a good price for a round-trip AEP to AUS flight.

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

AEP to AUS Flight Prices

Compared to other flights, the AEP to AUS flight is slightly more expensive than the average and costs about as much as the average flight leaving from Buenos Aires. The average price per mile (for a direct flight) is $0.18, which is below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Fridays 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 $581 (26%) 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 $1361. Return trip prices are from the AUS to AEP 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 AEP to AUS can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 10 hour 15 minutes may be realistic.


Flight Hacking AEP to AUS

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 AEP to AUS — but Champion Traveler does!

Hack #1: Santiago (AEP > SCL > AUS)

  • Price for both tickets: $896
  • Average savings: $587 (39.58%)

See AEP to MIA flights

Hack #2: Miami, FL (AEP > MIA > AUS)

  • Price for both tickets: $961
  • Average savings: $522 (35.2%)

See AEP to SCL flights

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

  • Price for both tickets: $996
  • Average savings: $487 (32.84%)

See AEP to LAX flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 7 major airlines flying this route most often: Aerolineas Argentinas, American, COPA, Delta, JetBlue, LATAM, United, and potentially more during busy seasons.

How far away is it from Austin – Bergstrom International Airport to Aeroparque Jorge Newbery Airport?

The distance between the two airports is roughly 5152 miles or 8291 kilometers.

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

The real-world flight time for a nonstop AEP to AUS flight is about 10 hour 15 minutes.

How many flights go between Buenos Aires and Austin, TX?

It depends on the day of the week and the date, but a typical day might have around 11 available flights from AEP to AUS.


Airport Location Info


Departing Airport

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

Return Airport

Destination code AUS
Destination airport name Austin – Bergstrom International Airport
City Austin, TX
Country the United States
Latitude 30.2
Longitude -97.7


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.