The cheapest times to fly from LRD to SLA are

  • January 15th to January 28th
  • May 14th to June 17th
  • August 6th to December 9th

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 LRD to SLA is mid August. Prices can be as high as $3132 for Saturday flights during late December, or as low as $1263 for Wednesday flights around mid August.


When to Fly to Salta

Flying from Laredo, TX (LRD) to Salta (SLA) will usually cost between $1316 to $1957 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid August with an average ticket price of $1396. Due to high demand the most expensive time to fly is late December, with an average price of $2049. Planning your trip to low-cost times can easily save you $653 on economy flights and even more on first-class flights. Generally, any price below $1542 can be considered a good price for a round-trip LRD to SLA flight.

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

LRD to SLA Flight Prices

Compared to other flights, the LRD to SLA flight is more expensive than the average and costs more than the average flight leaving from Laredo. The average price per mile (for a direct flight) is $0.22, which is below average.


Flight Prices by Day of the Week

Wednesday 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 $459 (23%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Wednesday and returning a week later will cost an average of $1409. Return trip prices are from the SLA to LRD 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 LRD to SLA can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 40 minutes may not be realistic.


Flight Hacking LRD to SLA

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 LRD to SLA — but Champion Traveler does!

Hack #1: Mexico City (LRD > MEX > SLA)

  • Price for both tickets: $1454
  • Average savings: $88 (5.71%)

See LRD to MEX flights

Hack #2: Cancun (LRD > CUN > SLA)

  • Price for both tickets: $1475
  • Average savings: $67 (4.35%)

See LRD to CUN flights

Hack #3: Miami, FL (LRD > MIA > SLA)

  • Price for both tickets: $1476
  • Average savings: $66 (4.28%)

See LRD to MIA flights


Flight Questions Answered

Still have questions about flying from LRD to SLA? We’ve got answers.

Which airlines fly this route?

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

How far away is it from Salta Airport to Laredo International Airport?

The distance between the two airports is roughly 4268 miles or 6869 kilometers.

How long does it take to fly from LRD to SLA?

The real-world flight time for a nonstop LRD to SLA flight is about 8 hour 40 minutes.

How many flights go between Laredo, TX and Salta?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from LRD to SLA.


Airport Location Info


Departing Airport

Origination code LRD
Origination airport name Laredo International Airport
City Laredo, TX
Country the United States
Latitude 27.5
Longitude -99.5

Return Airport

Destination code SLA
Destination airport name Salta Airport
City Salta
Country Argentina
Latitude -24.9
Longitude -65.5


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.