LAS - ASU

$746 Find Cheap Flights from Las Vegas to Asuncion

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Asuncion departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Asuncion

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Asuncion, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Asuncion, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$746
United Airlines
Sat 3/7Mon 3/23
LAS - ASU • 2 stops
Cheapest one-way
Multiple Airlines
Tue 12/16
LAS - ASU • multi-stop
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We hope you love your trip to Asuncion!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Las Vegas to Asuncion (LAS-ASU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Asuncion that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Las Vegas to Asuncion

Sat, Mar 7 - Mon, Mar 23
United Airlines Logo
6:59 pm - 5:32 am
LAS
-
ASU
29h 33m2 stops
United Airlines Logo
6:42 am - 11:30 pm
ASU
-
LAS
20h 48m2 stops
$746United Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
6:00 am - 5:32 am
LAS
-
ASU
19h 32m2 stops
United Airlines Logo
6:42 am - 9:58 pm
ASU
-
LAS
43h 16m2 stops
$755United Airlines
Fri, May 8 - Tue, May 19
LATAM Airlines Logo
6:00 am - 6:05 am
LAS
-
ASU
20h 05m2 stops
LATAM Airlines Logo
11:10 am - 10:15 am
ASU
-
LAS
27h 05m2 stops
$907LATAM Airlines
Thu, May 7 - Tue, May 19
Copa Airlines Logo
12:37 am - 12:08 am
LAS
-
ASU
19h 31m1 stop
Copa Airlines Logo
6:33 am - 10:30 pm
ASU
-
LAS
19h 57m1 stop
$944Copa Airlines
Fri, Mar 6 - Mon, Mar 23
United Airlines Logo
12:36 am - 5:32 am
LAS
-
ASU
23h 56m2 stops
United Airlines Logo
6:42 am - 11:30 pm
ASU
-
LAS
20h 48m2 stops
$950United Airlines
Sun, Apr 12 - Mon, Apr 20
United Airlines Logo
12:36 am - 5:33 am
LAS
-
ASU
24h 57m2 stops
United Airlines Logo
6:33 am - 2:35 pm
ASU
-
LAS
36h 02m3 stops
$959United Airlines
Fri, May 8 - Tue, May 19
LATAM Airlines Logo
6:00 am - 6:05 am
LAS
-
ASU
20h 05m2 stops
LATAM Airlines Logo
8:10 am - 9:34 am
ASU
-
LAS
29h 24m2 stops
$1,027LATAM Airlines
Fri, May 8 - Tue, May 19
LATAM Airlines Logo
6:00 am - 6:05 am
LAS
-
ASU
20h 05m2 stops
LATAM Airlines Logo
8:10 am - 9:34 am
ASU
-
LAS
29h 24m2 stops
$1,028LATAM Airlines
Thu, Mar 19 - Mon, Mar 23
United Airlines Logo
7:10 pm - 12:15 am
LAS
-
ASU
25h 05m3 stops
United Airlines Logo
6:42 am - 11:30 pm
ASU
-
LAS
20h 48m2 stops
$1,044United Airlines
Fri, May 8 - Tue, May 19
Copa Airlines Logo
7:04 pm - 12:08 am
LAS
-
ASU
25h 04m2 stops
Copa Airlines Logo
6:33 am - 10:30 pm
ASU
-
LAS
19h 57m1 stop
$1,055Copa Airlines
Booking Insights

KAYAK's insights & trends for Las Vegas to Asuncion flights

Get data-powered insights and trends into flights from Las Vegas to Asuncion to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Asuncion?

The average price of all round-trip flights from Las Vegas to Asuncion clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Las Vegas to Asuncion, look for departures on Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Asuncion, Wednesday is the cheapest day to fly and Monday is the most expensive.

Find deals

Good to know

Low seasonMarch
Cheapest flight$746
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from Las Vegas to Asuncion

When to book flights from Las Vegas to Asuncion

Are your dates flexible? Find out the best times to travel from Las Vegas to Asuncion based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Asuncion

  • What is the cheapest flight from Las Vegas to Asuncion?

    In the last 3 days, the lowest price for a flight from Las Vegas to Asuncion was $746 for a round-trip ticket.

  • Do I need a passport to fly between Las Vegas and Asuncion?

    Yes

  • Which aircraft models fly most regularly from Las Vegas to Asuncion?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Las Vegas to Asuncion?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Asuncion.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Las Vegas to Asuncion?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Asuncion from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Las Vegas to Asuncion?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Asuncion with an airline and back to Las Vegas with another airline. Booking your flights between Las Vegas and ASU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Las Vegas to Asuncion?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Asuncion from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Las Vegas to Asuncion

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Asuncion. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Asuncion? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
LATAM AirlinesOverall score based on 1891 reviews
7.0Entertainment
7.6Boarding
6.7Food
7.4Comfort
8.1Crew
Airline reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

2.0 MediocreAnonymous, Dec 2025
BOS - JFK
Read more LATAM Airlines reviews

I booked a flight through Kayak to Brazil I have traveled to Brazil several times before Kayak Delta or LATAM never mentioned during the booking or in the pre flight process that the visa requirements to visit Brazil have changed earlier this year. I was unaware of this change and as such never got a visa and was unable to fly from JFK to Sao Paulo Add to this that Delta allowed me to fly from Boston to JFK which they should not have as I didn’t have a visa. It has been a terrible experience and a huge loss of money

Good flight, boarding ok and crew very nice. Flight was not full so I was able to be very comfortable. Blanket and pillow provided with was good as it was very cold during the flight . Food was very good(small snack sandwich and an excellent piece of orange cake). Overall good flight, no complaints.

Latam may be the worst airline in the world, far worse than even the lowest of low cost airlines in the USA. I wasted hours trying to PAY THEM TO CHECK A BAG! Then they misled me at the terminal, sent me through the wrong security line, the list goes on and on... Just absolutely terrible in every way. Avoid at all costs.

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

The flight was late. Please do not delay next time.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

I never got this flight. You sent me to Chile!!! And from Chile I got the other flight to São Paulo... I've arrived 7h latter than I was supposed to arrive because of Delta delays.

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

Everything you need to know for your flight from Las Vegas to Asuncion

Information on your arrival and departure airports

Las Vegas (LAS)
Asuncion (ASU)