HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Asuncion

$382+ Cheap flights from Las Vegas (LAS) to Asuncion (ASU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — ASU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Las Vegas to Asuncion with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Las Vegas to Asuncion

Discover tips and strategies to find the most affordable flight options for your journey from Las Vegas (LAS) to Asuncion (ASU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$745
(United Airlines)

One-way from

$382
(American Airlines)

Popular in

January

Cheapest in

March

Average price

$872
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Asuncion Silvio Pettirossi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Asuncion Silvio Pettirossi flights.
Search Deals
From Las Vegas Harry Reid Intl to Asuncion Silvio Pettirossi
Search Deals
One-way flight from Las Vegas Harry Reid Intl to Asuncion Silvio Pettirossi
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($197 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Find flight deals from Las Vegas to Asuncion

Cheapest flights from Las Vegas to Asuncion
Explore the most affordable flight options available from Las Vegas to Asuncion. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:57 pmLAS - ASU
2 stops29h 33mUnited Airlines
Fri 11/216:33 amASU - LAS
2 stops40h 17mUnited Airlines
Deal found 10/28$745
This United Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/912:59 amLAS - ASU
2 stops18h 12mUnited Airlines
Sat 11/226:33 amASU - LAS
2 stops42h 32mUnited Airlines
Deal found 10/27$962
This Copa Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:04 pmLAS - ASU
2 stops29h 26mCopa Airlines
Sat 11/226:33 amASU - LAS
1 stop20h 56mCopa Airlines
Deal found 10/28$1,055
This eDestinos deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/108:30 amLAS - ASU
2 stops22h 00mMultiple Airlines
Sat 11/228:25 amASU - LAS
3 stops43h 47mMultiple Airlines
Deal found 10/28$1,064
This eDestinos deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:40 pmLAS - ASU
3 stops25h 35mMultiple Airlines
Fri 11/2111:05 amASU - LAS
2 stops39h 25mMultiple Airlines
Deal found 10/26$1,086
This eDestinos deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1011:40 pmLAS - ASU
3 stops25h 35mLATAM Airlines
Sat 11/221:20 pmASU - LAS
2 stops40h 07mLATAM Airlines
Deal found 10/26$1,123
This KAYAK deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:01 amLAS - ASU
2 stops19h 14mLATAM Airlines
Thu 11/202:45 amASU - LAS
2 stops39h 57mLATAM Airlines
Deal found 10/27$1,250

Cheapflights Fare Finder

 
Customize your flight search to find flights from Las Vegas to Asuncion 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, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Las Vegas to Asuncion that are best for you.

Fly from

Las Vegas

Fly to

Asuncion

Route

Depart

Return

Price

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Mon 11/10

6:57 pm-5:30 am

2 stops29h 33m

Asuncion Silvio Pettirossi

Sat 11/22

6:33 am-8:05 pm

2 stops42h 32m

$745

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Mon 11/10

6:57 pm-5:30 am

2 stops29h 33m

Asuncion Silvio Pettirossi

Fri 11/21

6:33 am-5:50 pm

2 stops40h 17m

$745

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Sun 4/5

2:02 am-12:14 am

1 stop18h 12m

Asuncion Silvio Pettirossi

Wed 4/15

6:42 am-10:30 pm

1 stop19h 48m

$924

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Sat 3/7

5:59 pm-6:15 am

2 stops31h 16m

Asuncion Silvio Pettirossi

Mon 3/23

11:05 am-12:38 pm

2 stops29h 33m

$929

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Mon 4/6

7:50 pm-5:40 pm

2 stops41h 50m

Asuncion Silvio Pettirossi

Wed 4/15

8:25 am-10:44 pm

2 stops18h 19m

$933

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Sun 4/5

11:30 pm-6:10 am

2 stops26h 40m

Asuncion Silvio Pettirossi

Tue 4/7

8:25 am-12:31 am

2 stops20h 06m

$934

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Mon 11/10

8:30 am-11:30 am

2 stops22h 00m

$382

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Mon 11/10

11:40 pm-6:15 am

3 stops25h 35m

$551

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Sun 11/9

12:59 am-5:30 am

2 stops23h 31m

$567

Las VegasAsuncion

LAS - ASU

LASASU

Las Vegas Harry Reid Intl

Sun 11/9

12:51 am-12:11 am

1 stop18h 20m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Compare providers for flights from Las Vegas to Asuncion

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Las Vegas to Asuncion in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Las Vegas-Asuncion flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Las Vegas-Asuncion flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Las Vegas-Asuncion flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Las Vegas-Asuncion flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Las Vegas-Asuncion flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Las Vegas to Asuncion

Have a flexible travel schedule? Discover the best time to fly to Asuncion from Las Vegas with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Asuncion

Get insights into the airlines that provide service to Asuncion. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Asuncion. Reviews last updated October 28, 2025.
See what other customers who have flown with LATAM Airlines from Las Vegas to Asuncion have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,871 reviews

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP
LATAM Airlines
7.5
Good
1,871 reviews
LATAM Airlines
7.5
Good
1,871 reviews

Overall

7.5

Comfort

7.3

Entertainment

7.0

Food

6.7

Boarding

7.5

Crew

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

MIA - GRU

Terrible baggage service! Almost lost my connection flight in SP

Related info for your journey

Find useful and relevant information for your journey from Las Vegas to Asuncion. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Las Vegas to Asuncion?

    A quick flight from Las Vegas to Asuncion can take about 29h 33m. United Airlines provides one of the quickest options available for as low as $745. The distance from Las Vegas to Asuncion is about 5658 mi.

  • What is the cheapest airline to fly from Las Vegas to Asuncion round-trip?

    Our cheapest airline available from Las Vegas to Asuncion is LATAM Airlines. Our recent data shows that you can find tickets from as low as $685 on this airline. You may be able to fly from Las Vegas to Asuncion for 25% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Las Vegas to Asuncion one-way?

    $382 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on LATAM Airlines and United Airlines, with prices starting from $551 and $567, respectively.

  • Can I find deals for flights from Las Vegas to Asuncion that include hotel bookings?

    Yes. In addition to deals on Las Vegas to Asuncion flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Las Vegas to Asuncion?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Las Vegas to Asuncion.

  • Can I find deals for business class flights from Las Vegas to Asuncion?

    Yes. Cheapflights offers flight deals from Las Vegas to Asuncion by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Las Vegas to Asuncion

See prices for flight routes from nearby airports that may be better suited for you.
Reno to Asuncion flights

Top airline flying from Las Vegas to Asuncion

Discover the top airline that operate flights from Las Vegas to Asuncion. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$685Average$879FlexibilityNo cancel feeOn-time81%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.