$386 Cheap Flights from Cuenca (CUE) to Las Vegas (LAS)

View $386 flight on Thu, Apr 2, 2026Opens in a new window

Popular airlines from Cuenca (CUE-Mariscal Lamar) to Harry Reid Intl. Airport (LAS)

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Cheap Flights from Cuenca to Las Vegas (CUE-LAS)

Prices were available within the past 7 days and start at $386 for one-way flights and $583 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

avianca
Sat, Nov 22 - Tue, Dec 2
CUE
Cuenca
LAS
Las Vegas
$583 Roundtrip, found 8 hours ago
$583
Roundtrip
found 8 hours ago
Select avianca flight, departing Sat, Nov 22 from Cuenca to Las Vegas, returning Tue, Dec 2, priced at $583 found 8 hours ago
avianca
Sat, Nov 22 - Mon, Dec 8
CUE
Cuenca
LAS
Las Vegas
$601 Roundtrip, found 8 hours ago
$601
Roundtrip
found 8 hours ago
Select avianca flight, departing Sat, Nov 22 from Cuenca to Las Vegas, returning Mon, Dec 8, priced at $601 found 8 hours ago
avianca
Mon, Nov 24 - Fri, Nov 28
CUE
Cuenca
LAS
Las Vegas
$606 Roundtrip, found 16 hours ago
$606
Roundtrip
found 16 hours ago
Select avianca flight, departing Mon, Nov 24 from Cuenca to Las Vegas, returning Fri, Nov 28, priced at $606 found 16 hours ago
avianca
Mon, Nov 24 - Thu, Nov 27
CUE
Cuenca
LAS
Las Vegas
$625 Roundtrip, found 16 hours ago
$625
Roundtrip
found 16 hours ago
Select avianca flight, departing Mon, Nov 24 from Cuenca to Las Vegas, returning Thu, Nov 27, priced at $625 found 16 hours ago
avianca
Sun, Nov 23 - Tue, Nov 25
CUE
Cuenca
LAS
Las Vegas
$630 Roundtrip, found 16 hours ago
$630
Roundtrip
found 16 hours ago
Select avianca flight, departing Sun, Nov 23 from Cuenca to Las Vegas, returning Tue, Nov 25, priced at $630 found 16 hours ago
avianca
Mon, Nov 10 - Mon, Nov 17
CUE
Cuenca
LAS
Las Vegas
$647 Roundtrip, found 4 days ago
$647
Roundtrip
found 4 days ago
Select avianca flight, departing Mon, Nov 10 from Cuenca to Las Vegas, returning Mon, Nov 17, priced at $647 found 4 days ago
avianca
Mon, Nov 10 - Mon, Nov 17
CUE
Cuenca
LAS
Las Vegas
$662 Roundtrip, found 4 days ago
$662
Roundtrip
found 4 days ago
Select avianca flight, departing Mon, Nov 10 from Cuenca to Las Vegas, returning Mon, Nov 17, priced at $662 found 4 days ago
avianca
Sun, Nov 9 - Wed, Nov 12
CUE
Cuenca
LAS
Las Vegas
$693 Roundtrip, found 1 day ago
$693
Roundtrip
found 1 day ago
Select avianca flight, departing Sun, Nov 9 from Cuenca to Las Vegas, returning Wed, Nov 12, priced at $693 found 1 day ago
LATAM Airlines Group
Mon, Mar 23 - Thu, Apr 23
CUE
Cuenca
LAS
Las Vegas
$795 Roundtrip, found 6 days ago
$795
Roundtrip
found 6 days ago
Select LATAM Airlines Group flight, departing Mon, Mar 23 from Cuenca to Las Vegas, returning Thu, Apr 23, priced at $795 found 6 days ago
Delta
Tue, Nov 11 - Tue, Nov 18
CUE
Cuenca
LAS
Las Vegas
$1,930 Roundtrip, found 21 hours ago
$1,930
Roundtrip
found 21 hours ago
Select Delta flight, departing Tue, Nov 11 from Cuenca to Las Vegas, returning Tue, Nov 18, priced at $1,930 found 21 hours ago

Frequently asked questions

How much does a flight from Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS) cost?
Snag a cheap one-way flight from $386 or cheap return flight from $583 from Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS) 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 Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS)?
The cheapest month to fly from CUE to LAS is November, when demand is low. Off-peak months are usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest CUE to LAS flight.
How many flights per day from Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS)?
Nonstop flights from Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CUE to LAS?
Generally you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can vary depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS)?
To avoid possible delays on the Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS) route, aim to fly before 3 PM. Flights after this time have a 22% higher chance of being canceled.**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 Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS) last-minute?
Waiting until just before your departure to book your flight from CUE to LAS often results in higher prices. While you may come across some last-minute discounts, they aren't always guaranteed. Be flexible with your travel plans to boost your chances of getting a bargain.
Is it cheaper to book a CUE to LAS flight and hotel package?
Securing a CUE to LAS flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Pick from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mariscal Lamar Airport (CUE) to Harry Reid Intl. Airport (LAS)?
If you reserved your CUE to LAS 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 fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Travel information

Origin airport
Mariscal Lamar
Destination airport
Harry Reid Intl.
Airlines serving
Delta, LATAM Airlines Group
Roundtrip price
$582
Distance
3561 mi

Book with confidence

Book with confidence

Cuenca to Las Vegas Flights

The cheapest times to fly from Cuenca to Las Vegas

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 Cuenca to Las Vegas are during the month of November. You can find some of the cheapest flights from Cuenca to Las Vegas with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Cuenca to Las Vegas: 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 Cuenca to Las Vegas

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 Cuenca to Las Vegas in 2025. You can also book with separate airlines for your outbound and return journeys, from $386 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 Cuenca to Las Vegas 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 Cuenca to Las Vegas 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.

 

Cuenca to Las Vegas Flights

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*Available to One Key members.