Cheap flights from Las Vegas to Cusco from $339

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Cusco departing on 9/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Las Vegas to Cusco

Cheap round-trip flights

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3:21 pm - 10:54 pmLAS-CUZ
29h 33m3 stops
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9:47 pm - 9:03 pmCUZ-LAS
25h 16m3 stops
Fri, Sep 19 - Fri, Sep 26
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10:16 pm - 10:54 pmLAS-CUZ
22h 38m2 stops
 Logo
9:47 pm - 9:03 pmCUZ-LAS
25h 16m3 stops
Fri, Sep 19 - Fri, Sep 26
 Logo
10:09 pm - 6:14 amLAS-CUZ
30h 05m3 stops
 Logo
9:47 pm - 9:02 pmCUZ-LAS
25h 15m3 stops
Tue, Sep 30 - Mon, Oct 13
LATAM Airlines Logo
6:00 am - 6:15 amLAS-CUZ
21h 15m2 stops
LATAM Airlines Logo
6:50 am - 10:47 pmCUZ-LAS
18h 57m2 stops
$880LATAM Airlines
Find Deal
Fri, Nov 14 - Fri, Nov 21
American Airlines Logo
8:00 am - 6:14 amLAS-CUZ
20h 14m2 stops
American Airlines Logo
11:17 pm - 6:58 pmCUZ-LAS
21h 41m2 stops
$887American Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
American Airlines Logo
1:00 pm - 12:09 pmLAS-CUZ
21h 09m2 stops
American Airlines Logo
12:02 pm - 11:02 amCUZ-LAS
25h 00m2 stops
$936American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 23
American Airlines Logo
11:20 pm - 9:44 pmLAS-CUZ
20h 24m2 stops
American Airlines Logo
5:07 pm - 11:02 amCUZ-LAS
19h 55m2 stops
$1,021American Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
LATAM Airlines Logo
6:00 am - 6:15 amLAS-CUZ
21h 15m2 stops
LATAM Airlines Logo
12:05 am - 12:16 amCUZ-LAS
27h 11m2 stops
$1,076LATAM Airlines
Find Deal
Fri, Nov 14 - Thu, Nov 20
LATAM Airlines Logo
12:29 am - 12:35 amLAS-CUZ
22h 06m2 stops
LATAM Airlines Logo
6:45 pm - 12:58 pmCUZ-LAS
20h 13m2 stops
$1,156LATAM Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 23
LATAM Airlines Logo
12:29 am - 12:35 amLAS-CUZ
22h 06m2 stops
LATAM Airlines Logo
11:55 pm - 9:24 amCUZ-LAS
35h 29m2 stops
$1,193LATAM Airlines
Find Deal
Mon, Sep 29 - Mon, Oct 13

American Airlines flights from Las Vegas to Cusco

Our best American Airlines deals on Las Vegas to Cusco flight tickets
American Airlines
Sep 18
LAS8:00 amLas Vegas Harry Reid Intl
20h 14m
2 stops
CUZ6:14 amCusco Velazco Astete
Sep 25
CUZ11:17 pmCusco Velazco Astete
21h 41m
2 stops
LAS6:58 pmLas Vegas Harry Reid Intl
American Airlines
Sep 16
LAS1:00 pmLas Vegas Harry Reid Intl
21h 09m
2 stops
CUZ12:09 pmCusco Velazco Astete
Sep 23
CUZ12:02 pmCusco Velazco Astete
25h 00m
2 stops
LAS11:02 amLas Vegas Harry Reid Intl
American Airlines
Sep 13
LAS11:20 pmLas Vegas Harry Reid Intl
20h 24m
2 stops
CUZ9:44 pmCusco Velazco Astete
Sep 17
CUZ5:07 pmCusco Velazco Astete
19h 55m
2 stops
LAS11:02 amLas Vegas Harry Reid Intl

LATAM Airlines flights from Las Vegas to Cusco

Our best LATAM Airlines deals on Las Vegas to Cusco flight tickets
LATAM Airlines
Nov 14
LAS6:00 amLas Vegas Harry Reid Intl
21h 15m
2 stops
CUZ6:15 amCusco Velazco Astete
Nov 21
CUZ6:50 amCusco Velazco Astete
18h 57m
2 stops
LAS10:47 pmLas Vegas Harry Reid Intl
LATAM Airlines
Nov 14
LAS6:00 amLas Vegas Harry Reid Intl
21h 15m
2 stops
CUZ6:15 amCusco Velazco Astete
Nov 20
CUZ12:05 amCusco Velazco Astete
27h 11m
2 stops
LAS12:16 amLas Vegas Harry Reid Intl
LATAM Airlines
Sep 15
LAS12:29 amLas Vegas Harry Reid Intl
22h 06m
2 stops
CUZ12:35 amCusco Velazco Astete
Sep 23
CUZ6:45 pmCusco Velazco Astete
20h 13m
2 stops
LAS12:58 pmLas Vegas Harry Reid Intl

momondo Fare Finder

 
Customize your flight search to find flights from Las Vegas to Cusco that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 21, 2025.
Use the filters below to find and compare flights from Las Vegas to Cusco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Fri 9/19

3:21 pm-10:54 pm

3 stops29h 33m

Cusco Velazco Astete

Fri 9/26

9:47 pm-9:03 pm

3 stops25h 16m

$713

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Fri 9/19

10:16 pm-10:54 pm

2 stops22h 38m

Cusco Velazco Astete

Fri 9/26

9:47 pm-9:03 pm

3 stops25h 16m

$732

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Tue 9/30

10:09 pm-6:14 am

3 stops30h 05m

Cusco Velazco Astete

Mon 10/13

9:47 pm-9:02 pm

3 stops25h 15m

$851

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Fri 11/14

6:00 am-6:15 am

2 stops21h 15m

Cusco Velazco Astete

Fri 11/21

6:50 am-10:47 pm

2 stops18h 57m

$880

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Thu 9/18

8:00 am-6:14 am

2 stops20h 14m

Cusco Velazco Astete

Thu 9/25

11:17 pm-6:58 pm

2 stops21h 41m

$887

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Tue 9/16

1:00 pm-12:09 pm

2 stops21h 09m

Cusco Velazco Astete

Tue 9/23

12:02 pm-11:02 am

2 stops25h 00m

$936

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Sat 9/13

11:20 pm-9:44 pm

2 stops20h 24m

Cusco Velazco Astete

Wed 9/17

5:07 pm-11:02 am

2 stops19h 55m

$1,021

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Fri 11/14

6:00 am-6:15 am

2 stops21h 15m

Cusco Velazco Astete

Thu 11/20

12:05 am-12:16 am

2 stops27h 11m

$1,076

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Mon 9/15

12:29 am-12:35 am

2 stops22h 06m

Cusco Velazco Astete

Tue 9/23

6:45 pm-12:58 pm

2 stops20h 13m

$1,156

Las VegasCusco

LAS - CUZ

LASCUZ

Las Vegas Harry Reid Intl

Mon 9/29

12:29 am-12:35 am

2 stops22h 06m

Cusco Velazco Astete

Mon 10/13

11:55 pm-9:24 am

2 stops35h 29m

$1,193

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Cusco from

How to get the cheapest flight ticket from Las Vegas to Cusco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Las Vegas and Cusco?

What is the cheapest day to depart on your flight to Cusco?

The cheapest day to depart from Las Vegas to Cusco is on a Tuesday when prices can be found for as low as $827. The most expensive day to fly to Cusco is Monday, with ticket prices averaging around $1,093.

What is the cheapest time of day to depart on your flight to Cusco?

According to our data, the cheapest time of day to fly to Cusco is in the evening. momondo users have found flights departing from Las Vegas to Cusco in the evening for as low as $833. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Cusco is at noon when prices are around $1,033.

When to book flights from Las Vegas to Cusco

Are you open to changing your travel dates? Check out the ideal times to fly from Las Vegas to Cusco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Las Vegas to Cusco (LAS to CUZ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Las Vegas to Cusco

Direct flights

None
There are no direct flights from Las Vegas to Cusco. There are no popular flight routes from Las Vegas to Cusco.
  • How far is Las Vegas Harry Reid Intl to Cusco Velazco Astete by plane?

    Cusco Velazco Astete is 4436.9 mi away from Las Vegas Harry Reid Intl. By plane, this route typically takes 17h 50m.

  • When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Cusco Velazco Astete Airport?

    Prices for flights from Las Vegas Harry Reid Intl Airport to Cusco Velazco Astete Airport were last updated today.

  • How many operators does momondo search for flights from Las Vegas Harry Reid Intl Airport to Cusco Velazco Astete Airport?

  • How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Cusco Velazco Astete Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Las Vegas Harry Reid Intl Airport to Cusco Velazco Astete Airport.

  • What documentation or ID do you need to fly to Cusco Velazco Astete Airport?

    The travel and health documents you'll need for your trip to Cusco Velazco Astete Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cusco Velazco Astete Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Las Vegas to Cusco?

Best airlines flying from Las Vegas to Cusco

Compare and see reviews for airlines that fly from Las Vegas to Cusco with momondo
Airline
Rating
Free Cancellation
Price
LATAM AirlinesPriceFrom $721Free CancellationRating
7.5
1,844 reviews
Search LATAM Airlines flights

Traveling to a place near Cusco?

Book flights to Cusco if you plan to visit one of these locations
Machu Picchu
Urubamba
Ollantaytambo

Why use momondo?

Why should I use momondo to find a flight deal from Las Vegas to Cusco?

It is quick and easy to find Las Vegas to Cusco flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Cusco that suits you.

Can I find flights from Las Vegas to Cusco with flexible booking policies on momondo?

Flights from Las Vegas to Cusco with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Las Vegas to Cusco?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Cusco from Las Vegas.

I’m not ready to book a flight from Las Vegas to Cusco right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Las Vegas to Cusco flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Tue 8/26
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