LAS - ASU

$380 Find Cheap Flights from Las Vegas to Asuncion

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Asuncion departing on 9/17. 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

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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Flights 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

Thu, Oct 16 - Sat, Oct 25
United Airlines Logo
6:06 am - 5:25 amLAS-ASU
19h 19m2 stops
United Airlines Logo
1:45 am - 11:15 pmASU-LAS
25h 30m2 stops
$811United Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 26
Copa Airlines Logo
1:48 am - 12:01 amLAS-ASU
18h 13m1 stop
Copa Airlines Logo
6:34 am - 10:29 pmASU-LAS
19h 55m1 stop
$904Copa Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 26
LATAM Airlines Logo
4:47 pm - 6:10 amLAS-ASU
33h 23m2 stops
LATAM Airlines Logo
1:20 pm - 1:19 pmASU-LAS
27h 59m2 stops
$921LATAM Airlines
Find Deal
Sat, Sep 13 - Sun, Sep 21
Copa Airlines Logo
1:50 am - 5:25 amLAS-ASU
23h 35m1 stop
Copa Airlines Logo
6:31 am - 10:30 pmASU-LAS
19h 59m1 stop
$924Copa Airlines
Find Deal
Sat, Sep 13 - Sat, Sep 20
United Airlines Logo
12:59 am - 12:05 amLAS-ASU
19h 06m2 stops
United Airlines Logo
1:45 am - 11:03 amASU-LAS
37h 18m2 stops
$936United Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 26
LATAM Airlines Logo
4:47 pm - 6:10 amLAS-ASU
33h 23m2 stops
LATAM Airlines Logo
11:05 am - 12:18 amASU-LAS
41h 13m3 stops
$946LATAM Airlines
Find Deal
Wed, Oct 15 - Sun, Oct 26
Copa Airlines Logo
1:48 am - 12:01 amLAS-ASU
18h 13m1 stop
Copa Airlines Logo
6:34 am - 11:52 pmASU-LAS
21h 18m2 stops
$984Copa Airlines
Find Deal
Wed, Oct 15 - Sat, Oct 25
United Airlines Logo
12:59 am - 5:25 amLAS-ASU
24h 26m2 stops
United Airlines Logo
1:45 am - 11:15 pmASU-LAS
25h 30m2 stops
$987United Airlines
Find Deal
Sun, Sep 14 - Sun, Sep 21
 Logo
6:35 am - 6:10 amLAS-ASU
43h 35m3 stops
 Logo
8:10 am - 4:04 pmASU-LAS
35h 54m2 stops
$1,005
Find Deal
Sun, Sep 14 - Sun, Sep 21
 Logo
6:35 am - 6:10 amLAS-ASU
43h 35m3 stops
 Logo
8:10 am - 10:48 pmASU-LAS
42h 38m3 stops
$1,010
Find Deal
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.

Good to know

Low seasonMarch
Cheapest flight$380
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 4% increase in price.
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 $380 for a one-way ticket and $811 for a round-trip.

  • 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.

  • Which airline alliances offer flights from Las Vegas to Asuncion?

    Star Alliance is the only airline alliance operating flights between Las Vegas and Asuncion.

  • Which is the best airline for flights from Las Vegas to Asuncion, LATAM Airlines or Copa Airlines?

    The two airlines most popular with KAYAK users for flights from Las Vegas to Asuncion are LATAM Airlines and Copa Airlines. With an average price for the route of $859 and an overall rating of 7.5, LATAM Airlines is the most popular choice. Copa Airlines is also a great choice for the route, with an average price of $918 and an overall rating of 7.5.

  • 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 airlines 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 1822 reviews
6.7Food
7.0Entertainment
7.6Boarding
8.1Crew
7.4Comfort
Airline reviews

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.

2.0 MediocreAnonymous, Jul 2025MIA - GRU
Read more LATAM Airlines reviews

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

Wider seats, better seat cushions, (I felt like there was a board I was sitting on). I had the chicken to eat but It neither tasted nor looked like chicken. The fruit was good.

I was in the last row and they sent me to check in my luggage last minute after boarding. I had to go through the crowd.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We departed and landed on time, the aircraft was clean and comfortable, the crew were lovely. Online checkin worked well and the self service bag drop at the airport worked well. The a/c was an Airbus A330 and has been fitted with a good entertainment system with lots of choice in many languages. The price I paid for the flight was competitive with other airlines apart from the budget carriers, none of whom I was familiar with so I stuck to an airline I have used in previous visits to South America.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Delta has an outstanding service. They are courteous and punctual most of the time. The flight departed a half hour late but we arrived 15 minutes early.

I selected first class expecting excetional service. It was mediocre at best. The food service was cold, meal choices was poor and on one leg they did provide dessert. I did enjoy the lay day seat but the movies were old and nothing current. Boarding the plane is always hot. So boarding is quite warm until your in the air. I took a small personal air fan. Update the meals and movies.

Very happy with my flight. I would definitely recommend it.

Did upgrade, travel in business it was great (more room I could sleep)

Seats not reclining, no vegetarian food option, no snacks. 7.5 hr flight should have been more comfortable. Luggage limits are unusually small. Will never fly Copa again and will tell friends and family to avoid this airline.

We paid extra with copa for seats near one another The plane was changed and we lost our seats We were all Separated. We have not received a refund for our seats despite emailing and calling.

We had a five hour layover in the way home from Colombia. I read the "bout your flight" email carefully before we checked bags. We had to go through security right at the gate. Almost lost our ground coffee because that airport only allows 16 ounce of coffee and we had 18. I've been to 48 countries and never heard of a coffee restriction. I can't follow a rule I don't know about. I requested they bring our coffee to our checked luggage. Instead tey gate checked our bag for free. Back to planning transfers in Dallas I guess

It was ok. However, the food was quite poor since I don't eat pasta.

Tell people to remain in their seats during the meal/beverage distribution. Enforce boarding by group numbers. No one was checking. Tell people to turn their electronics speakers off. Bigger cups for drinks.

Placed us in the last rear row of the plane so could not recline seats because of the rear wall, and also made it more of a tight space when the passenger in front reclined their seat. While understand seat assignments, every passenger should be afforded a reclining seat. The odor control scent from the restrooms was overwhelming strong. My wife and I could not deal with it, and she suffered a terrible headache as a result. I kept getting hit by the crew since I was on the ilse seat. No apologies, nothing. They made me feel like I was supposed to take the beating for a 3 hr flight.

There was no individual at the front check in when I arrived. I waited for at least 15 minutes and walked around asking security/janitors if they could help and they did not have a solution. So I had to take my checked bag through security and they threw away some of my items. I ended up making it to the gate only a few minutes before it closed due to my waiting for an agent at check in.

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

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