The cheapest times to fly from ASU to LAS are

  • March 5th to June 3rd (except the weeks of April 2nd and May 7th)
  • August 13th to November 25th (except the week of October 15th)

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 ASU to LAS is mid to late August. Prices can be as high as $1793 for Thursday flights during mid June, or as low as $783 for Tuesday flights around mid to late August.


When to Fly to Las Vegas

Flying from Asuncion (ASU) to Las Vegas, NV (LAS) will usually cost between $837 to $1513 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid to late August with an average ticket price of $840. Due to high demand the most expensive time to fly is mid June, with an average price of $1503. Planning your trip to low-cost times can easily save you $663 on economy flights and even more on first-class flights. Generally, any price below $966 can be considered a good price for a round-trip ASU to LAS flight.

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

ASU to LAS Flight Prices

Compared to other flights, the ASU to LAS flight is priced close to the average and costs less than the average flight leaving from Asuncion. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to LAS, and Monday the cheapest day to fly back into ASU. Thursdays 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 $100 (9%) 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 $990. Return trip prices are from the LAS to ASU 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 ASU to LAS can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 11 hour 10 minutes may not be realistic.


Flight Hacking ASU to LAS

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 ASU to LAS — but Champion Traveler does!

Hack #1: Lima (ASU > LIM > LAS)

  • Price for both tickets: $819
  • Average savings: $148 (15.27%)

See ASU to LAX flights

Hack #2: Los Angeles, CA (ASU > LAX > LAS)

  • Price for both tickets: $884
  • Average savings: $83 (8.54%)

See ASU to LIM flights

Hack #3: Santiago (ASU > SCL > LAS)

  • Price for both tickets: $912
  • Average savings: $54 (5.59%)

See ASU to SCL flights


Flight Questions Answered

Still have questions about flying from ASU to LAS? We’ve got answers.

Which airlines fly this route?

You can find 11 major airlines flying this route most often: Aerolineas Argentinas, Aeromexico, Alaska, American, Avianca, COPA, Delta, Gol, LATAM, Turkish Airlines, United, and potentially more during busy seasons.

How far away is it from McCarran International Airport to Silvio Pettirossi International Airport?

The distance between the two airports is roughly 5660 miles or 9109 kilometers.

How long does it take to fly from ASU to LAS?

The real-world flight time for a nonstop ASU to LAS flight is about 11 hour 10 minutes.

How many flights go between Asuncion and Las Vegas, NV?

It depends on the day of the week and the date, but a typical day might have around 12 available flights from ASU to LAS.


Airport Location Info


Departing Airport

Origination codeASU
Origination airport nameSilvio Pettirossi International Airport

Return Airport

Destination codeLAS
Destination airport nameMcCarran International Airport
CityLas Vegas, NV
Countrythe United States


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.