The cheapest times to fly from SLA to GEG are

  • April 9th to May 6th
  • July 23rd to September 2nd (except the week of August 6th)
  • October 1st to November 11th
  • December 24th to March 11th (except the week of January 1st)

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 SLA to GEG is late August to early September. Prices can be as high as $6772 for Sunday flights during late September, or as low as $1318 for Monday flights around late August to early September.


When to Fly to Spokane

Flying from Salta (SLA) to Spokane, WA (GEG) will usually cost between $1464 to $5780 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late August to early September with an average ticket price of $1545. Due to high demand the most expensive time to fly is late September, with an average price of $3702. Planning your trip to low-cost times can easily save you $2156 on economy flights and even more on first-class flights. Generally, any price below $1895 can be considered a good price for a round-trip SLA to GEG flight.

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

SLA to GEG Flight Prices

Compared to other flights, the SLA to GEG flight is more expensive than the average and costs less than the average flight leaving from Salta. The average price per mile (for a direct flight) is $0.2, which is below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to GEG, and Friday the cheapest day to fly back into SLA. Sundays 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 $1195 (38%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1951. Return trip prices are from the GEG to SLA 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 SLA to GEG can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 42 minutes may not be realistic.


Flight Hacking SLA to GEG

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 SLA to GEG — but Champion Traveler does!

Hack #1: Los Angeles, CA (SLA > LAX > GEG)

  • Price for both tickets: $1175
  • Average savings: $721 (38.02%)

See SLA to MIA flights

Hack #2: Miami, FL (SLA > MIA > GEG)

  • Price for both tickets: $1287
  • Average savings: $608 (32.08%)

See SLA to LAX flights

Hack #3: Orlando, FL (SLA > MCO > GEG)

  • Price for both tickets: $1369
  • Average savings: $526 (27.76%)

See SLA to MCO flights


Flight Questions Answered

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

Which airlines fly this route?

You can find 8 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, American, Avianca, COPA, Delta, LATAM, United, and potentially more during busy seasons.

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

The distance between the two airports is roughly 5957 miles or 9587 kilometers.

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

The real-world flight time for a nonstop SLA to GEG flight is about 11 hour 42 minutes.

How many flights go between Salta and Spokane, WA?

It depends on the day of the week and the date, but a typical day might have around 6 available flights from SLA to GEG.


Airport Location Info


Departing Airport

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

Return Airport

Destination code GEG
Destination airport name Spokane International Airport
City Spokane, WA
Country the United States
Latitude 47.6
Longitude -117.5


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.