$230 Cheap Flights from Las Vegas (LAS) to Cusco (CUZ)

View $230 flight on Tue, Aug 11, 2026Opens in a new window

Popular airlines from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ)

Cheap Flights from Las Vegas to Cusco (LAS-CUZ)

Prices were available within the past 7 days and start at $230 for one-way flights and $470 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Tue, Aug 11 - Wed, Aug 19
LAS
Las Vegas
CUZ
Cusco
$470 Roundtrip, found 1 hour ago
$470
Roundtrip
found 1 hour ago
Select avianca flight, departing Tue, Aug 11 from Las Vegas to Cusco, returning Wed, Aug 19, priced at $470 found 1 hour ago
avianca
Thu, Jan 15 - Tue, Jan 20
LAS
Las Vegas
CUZ
Cusco
$497 Roundtrip, found 3 days ago
$497
Roundtrip
found 3 days ago
Select avianca flight, departing Thu, Jan 15 from Las Vegas to Cusco, returning Tue, Jan 20, priced at $497 found 3 days ago
avianca
Tue, Jun 23 - Wed, Jul 1
LAS
Las Vegas
CUZ
Cusco
$524 Roundtrip, found 3 days ago
$524
Roundtrip
found 3 days ago
Select avianca flight, departing Tue, Jun 23 from Las Vegas to Cusco, returning Wed, Jul 1, priced at $524 found 3 days ago
avianca
Thu, Jan 15 - Sun, Jan 18
LAS
Las Vegas
CUZ
Cusco
$551 Roundtrip, found 6 days ago
$551
Roundtrip
found 6 days ago
Select avianca flight, departing Thu, Jan 15 from Las Vegas to Cusco, returning Sun, Jan 18, priced at $551 found 6 days ago
avianca
Tue, Jan 13 - Sun, Jan 18
LAS
Las Vegas
CUZ
Cusco
$558 Roundtrip, found 4 days ago
$558
Roundtrip
found 4 days ago
Select avianca flight, departing Tue, Jan 13 from Las Vegas to Cusco, returning Sun, Jan 18, priced at $558 found 4 days ago
avianca
Thu, Aug 13 - Mon, Aug 17
LAS
Las Vegas
CUZ
Cusco
$578 Roundtrip, found 5 days ago
$578
Roundtrip
found 5 days ago
Select avianca flight, departing Thu, Aug 13 from Las Vegas to Cusco, returning Mon, Aug 17, priced at $578 found 5 days ago
Air Canada
Tue, Jan 20 - Wed, Jan 28
LAS
Las Vegas
CUZ
Cusco
$679 Roundtrip, found 1 day ago
$679
Roundtrip
found 1 day ago
Select Air Canada flight, departing Tue, Jan 20 from Las Vegas to Cusco, returning Wed, Jan 28, priced at $679 found 1 day ago
American Airlines
Tue, Nov 25 - Thu, Dec 11
LAS
Las Vegas
CUZ
Cusco
$807 Roundtrip, found 3 days ago
$807
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Nov 25 from Las Vegas to Cusco, returning Thu, Dec 11, priced at $807 found 3 days ago
Aeromexico
Tue, Jan 20 - Mon, Feb 2
LAS
Las Vegas
CUZ
Cusco
$825 Roundtrip, found 3 days ago
$825
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Tue, Jan 20 from Las Vegas to Cusco, returning Mon, Feb 2, priced at $825 found 3 days ago
Delta
Tue, Nov 25 - Wed, Nov 26
LAS
Las Vegas
CUZ
Cusco
$1,037 Roundtrip, found 1 day ago
$1,037
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Nov 25 from Las Vegas to Cusco, returning Wed, Nov 26, priced at $1,037 found 1 day ago

Find the cheapest month to fly from Las Vegas (LAS) to Cusco (CUZ)

June is typically the cheapest month to fly

From $486 - $1,287 per traveler.

Alternative airports near Cusco

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Alejandro Velasco Astete Intl. CUZ. Cheapest and Closest option available. Average driving time to city center is 4 minutes. Flights from $819
CUZ
Alejandro Velasco Astete Intl.
CheapestClosest
Average driving time to city center4 min
Flights from $819
Flights from Las Vegas (LAS) to Cusco (CUZ)
Origin airport
Harry Reid Intl.
Destination airport
Alejandro Velasco Astete Intl.
Airlines serving
Aeromexico, American Airlines, Delta, LATAM Airlines Group, avianca
Roundtrip price
$469
Distance
4437 mi

Las Vegas to Cusco Flights

The cheapest times to fly from Las Vegas to Cusco

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Las Vegas to Cusco are during the month of August. You can find some of the cheapest flights from Las Vegas to Cusco with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Las Vegas to Cusco

Sunday is one of the best days to book for cheap flights from Las Vegas to Cusco: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Las Vegas to Cusco

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Las Vegas to Cusco in 2025. You can also book with separate airlines for your outbound and return journeys, from $230 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Las Vegas to Cusco flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Las Vegas to Cusco airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ) cost?
Lock in a cheap one-way flight from $230 or cheap return flight from $470 from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ)?
The cheapest month to fly from LAS to CUZ is August, when demand is low. Off-peak season is often when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ)?
To find the cheapest airline flying from LAS to CUZ, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ)?
Direct flights from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LAS to CUZ?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ)?
To avoid possible delays on the Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ) route, fly before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ) last-minute?
Last-minute fares from LAS to CUZ are usually more expensive. To lock in the best prices, start searching for flights as early as possible. That said, if you're flexible with your travel plans, it's possible to land a cheap ticket right before you leave.
Is it cheaper to book a LAS to CUZ flight and hotel package?
You'll generally save money by securing a LAS to CUZ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, consider adding extras including activities, car rentals and tours.
Can I cancel or change the date of my flight from Harry Reid Intl. Airport (LAS) to Alejandro Velasco Astete Intl. Airport (CUZ)?
If you booked your LAS to CUZ flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

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*Available to One Key members.