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Cheap flights from South America to Las Vegas from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South America to Las Vegas departing on 3/11. 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 South America to Las Vegas

Cheap round-trip flights

Enter your travel dates to find the best prices.
Spirit Airlines Logo
11:59 pm - 6:21 pm
GYE
-
LAS
20h 22m
2 stops
Spirit Airlines Logo
12:18 am - 11:04 pm
LAS
-
GYE
20h 46m
2 stops
$358Spirit Airlines
Fri, Apr 24 - Tue, Apr 28
Spirit Airlines Logo
11:59 pm - 6:21 pm
GYE
-
LAS
20h 22m
2 stops
Spirit Airlines Logo
12:18 am - 11:04 pm
LAS
-
GYE
20h 46m
2 stops
$363Spirit Airlines
Fri, Apr 24 - Tue, Apr 28
JetBlue Logo
2:25 pm - 10:49 pm
MDE
-
LAS
11h 24m
1 stop
JetBlue Logo
11:10 pm - 1:49 pm
LAS
-
MDE
12h 39m
1 stop
$368JetBlue
Fri, Mar 6 - Mon, Mar 16
Delta Logo
11:45 pm - 6:38 pm
UIO
-
LAS
20h 53m
1 stop
Delta Logo
9:55 am - 5:02 am
LAS
-
UIO
17h 07m
2 stops
$507Delta
Wed, Mar 11 - Tue, Mar 17
LATAM Airlines Logo
12:59 am - 6:27 pm
UIO
-
LAS
19h 28m
1 stop
LATAM Airlines Logo
6:10 am - 6:59 pm
LAS
-
UIO
10h 49m
1 stop
$516LATAM Airlines
Thu, Apr 16 - Mon, Apr 20
United Airlines Logo
7:25 am - 9:03 am
UIO
-
LAS
27h 38m
1 stop
United Airlines Logo
12:36 am - 11:25 pm
LAS
-
UIO
20h 49m
1 stop
$518United Airlines
Mon, Apr 13 - Sun, Apr 19
American Airlines Logo
11:40 pm - 10:32 pm
UIO
-
LAS
24h 52m
1 stop
American Airlines Logo
11:26 pm - 10:24 pm
LAS
-
UIO
20h 58m
1 stop
$523American Airlines
Fri, Apr 17 - Wed, Apr 22
American Airlines Logo
11:40 pm - 10:32 pm
UIO
-
LAS
24h 52m
1 stop
American Airlines Logo
10:20 pm - 7:57 pm
LAS
-
UIO
19h 37m
1 stop
$526American Airlines
Fri, Apr 17 - Wed, Apr 22
Delta Logo
11:45 pm - 6:38 pm
UIO
-
LAS
20h 53m
1 stop
Delta Logo
7:15 am - 8:35 pm
LAS
-
UIO
11h 20m
1 stop
$529Delta
Wed, Mar 11 - Tue, Mar 17
LATAM Airlines Logo
8:30 pm - 2:04 pm
GRU
-
LAS
21h 34m
1 stop
LATAM Airlines Logo
6:11 pm - 7:20 pm
LAS
-
GRU
21h 09m
2 stops
$632LATAM Airlines
Tue, May 19 - Tue, Jun 2

Delta flights from South America to Las Vegas

Our best Delta deals on South America to Las Vegas flight tickets
Delta
Mar 11
UIO11:45 pmQuito Mariscal Sucr
20h 53m
1 stop
LAS6:38 pmLas Vegas Harry Reid Intl
Mar 16
LAS12:55 amLas Vegas Harry Reid Intl
17h 40m
1 stop
UIO8:35 pmQuito Mariscal Sucr
$507
Delta
Mar 3
BOG7:00 amBogotá El Dorado
19h 33m
2 stops
LAS11:33 pmLas Vegas Harry Reid Intl
Mar 24
LAS6:00 amLas Vegas Harry Reid Intl
11h 30m
1 stop
BOG7:30 pmBogotá El Dorado
$529
Delta
Mar 3
UIO11:45 pmQuito Mariscal Sucr
20h 52m
1 stop
LAS5:37 pmLas Vegas Harry Reid Intl
Mar 8
LAS11:35 pmLas Vegas Harry Reid Intl
19h 00m
1 stop
UIO8:35 pmQuito Mariscal Sucr
$567

JetBlue flights from South America to Las Vegas

Our best JetBlue deals on South America to Las Vegas flight tickets
JetBlue
Mar 6
MDE2:25 pmMedellín Jose Maria Cordova Intl
11h 24m
1 stop
LAS10:49 pmLas Vegas Harry Reid Intl
Mar 16
LAS11:10 pmLas Vegas Harry Reid Intl
12h 39m
1 stop
MDE1:49 pmMedellín Jose Maria Cordova Intl
$368
JetBlue
Mar 6
MDE2:25 pmMedellín Jose Maria Cordova Intl
11h 24m
1 stop
LAS10:49 pmLas Vegas Harry Reid Intl
Mar 16
LAS11:10 pmLas Vegas Harry Reid Intl
12h 39m
1 stop
MDE1:49 pmMedellín Jose Maria Cordova Intl
$446
JetBlue
Mar 6
MDE2:25 pmMedellín Jose Maria Cordova Intl
11h 24m
1 stop
LAS10:49 pmLas Vegas Harry Reid Intl
Mar 9
LAS11:59 pmLas Vegas Harry Reid Intl
11h 46m
1 stop
MDE1:45 pmMedellín Jose Maria Cordova Intl
$461

momondo Fare Finder

 
Customize your flight search to find flights from South America to Las Vegas 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 February 20, 2026.
Use the filters below to find and compare flights from South America to Las Vegas that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GuayaquilLas Vegas

GYE - LAS

GYELAS

Guayaquil Jose Joaquin de Olmedo

Fri 4/24

11:59 pm-6:21 pm

2 stops20h 22m

Las Vegas Harry Reid Intl

Tue 4/28

12:18 am-11:04 pm

2 stops20h 46m

$358

GuayaquilLas Vegas

GYE - LAS

GYELAS

Guayaquil Jose Joaquin de Olmedo

Fri 4/24

11:59 pm-6:21 pm

2 stops20h 22m

Las Vegas Harry Reid Intl

Tue 4/28

12:18 am-11:04 pm

2 stops20h 46m

$363

MedellínLas Vegas

MDE - LAS

MDELAS

Medellín Jose Maria Cordova Intl

Fri 3/6

2:25 pm-10:49 pm

1 stop11h 24m

Las Vegas Harry Reid Intl

Mon 3/16

11:10 pm-1:49 pm

1 stop12h 39m

$368

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Wed 3/11

11:45 pm-6:38 pm

1 stop20h 53m

Las Vegas Harry Reid Intl

Tue 3/17

9:55 am-5:02 am

2 stops17h 07m

$507

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Thu 4/16

12:59 am-6:27 pm

1 stop19h 28m

Las Vegas Harry Reid Intl

Mon 4/20

6:10 am-6:59 pm

1 stop10h 49m

$516

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Mon 4/13

7:25 am-9:03 am

1 stop27h 38m

Las Vegas Harry Reid Intl

Sun 4/19

12:36 am-11:25 pm

1 stop20h 49m

$518

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Fri 4/17

11:40 pm-10:32 pm

1 stop24h 52m

Las Vegas Harry Reid Intl

Wed 4/22

11:26 pm-10:24 pm

1 stop20h 58m

$523

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Fri 4/17

11:40 pm-10:32 pm

1 stop24h 52m

Las Vegas Harry Reid Intl

Wed 4/22

10:20 pm-7:57 pm

1 stop19h 37m

$526

QuitoLas Vegas

UIO - LAS

UIOLAS

Quito Mariscal Sucr

Wed 3/11

11:45 pm-6:38 pm

1 stop20h 53m

Las Vegas Harry Reid Intl

Tue 3/17

7:15 am-8:35 pm

1 stop11h 20m

$529

Sao PauloLas Vegas

GRU - LAS

GRULAS

Sao Paulo Guarulhos Intl

Tue 5/19

8:30 pm-2:04 pm

1 stop21h 34m

Las Vegas Harry Reid Intl

Tue 6/2

6:11 pm-7:20 pm

2 stops21h 09m

$632

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Las Vegas from

How to get the cheapest flight ticket from South America to Las Vegas

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 cheapest month to fly to Las Vegas?

The month of June is, on average, the cheapest month to fly to Las Vegas from South America, with most prices found around $598. The month of July is another great option to travel to Las Vegas, with average flight prices from South America averaging around $657.

How far in advance should I book a flight to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from South America when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around $719 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from South America for as low as $620 on momondo.

Can stopping save me money on South America to Las Vegas flights?

You could potentially save up to 33% on your flight if you consider stops on a South America to Las Vegas flight.

Cheap South America to Las Vegas flight deals and tips

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

Fastest flight time

9h 21m

Direct flights

None
The fastest flight from South America to Las Vegas takes 9h 21m
There are no direct flights from South America to Las Vegas. There are no popular flight routes from South America to Las Vegas.
Search flight deals

  • When did momondo last update prices for flights from South America to Las Vegas Harry Reid Intl Airport?

    Prices for flights from South America to Las Vegas Harry Reid Intl Airport refresh daily.

  • How many operators does momondo search for flights from South America to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from South America to Las Vegas Harry Reid Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South America to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl 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 Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from South America to Las Vegas

Compare and see reviews for airlines that fly from South America to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Copa AirlinesPriceFrom $166Free CancellationRating
7.5
1,552 reviews
Search Copa Airlines flights
Spirit AirlinesPriceFrom $235Free CancellationRating
6.3
8,478 reviews
Search Spirit Airlines flights
DeltaPriceFrom $242Free CancellationRating
7.9
8,215 reviews
Search Delta flights
AviancaPriceFrom $256Free CancellationRating
6.6
2,497 reviews
Search Avianca flights
United AirlinesPriceFrom $268Free CancellationRating
7.4
9,325 reviews
Search United Airlines flights
LATAM AirlinesPriceFrom $308Free CancellationRating
7.5
1,919 reviews
Search LATAM Airlines flights
American AirlinesPriceFrom $457Free CancellationRating
7.2
11,321 reviews
Search American Airlines flights

Traveling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mount Charleston
Henderson
Paradise
Mesquite
North Las Vegas
Kingman
Pahrump
Primm
Furnace Creek
Boulder City
Sunrise Manor
Winchester
Needles

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Las Vegas from South America.

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

All flight searches from South America to Las Vegas on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential South America to Las Vegas flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for South America to Las Vegas flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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