AUS - ASU

$395 Find Cheap Flights from Austin 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 Austin to Asuncion departing on 12/24. 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 Austin 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 Austin to Asuncion, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$733
Overall average: $637
United Airlines
Sun 11/30Sun 12/7
AUS - ASU • 2 stops
Cheapest one-way
$395
LATAM Airlines
Wed 12/24
AUS - ASU • 2 stops
Top airlines
United Airlines
Cheapest • from $733 (round-trip)
Copa Airlines
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 29% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Asuncion!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Asuncion (AUS-ASU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin 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 Austin to Asuncion

Sun, Nov 30 - Sun, Dec 7
United Airlines Logo
6:00 am - 12:11 amAUS-ASU
39h 11m2 stops
United Airlines Logo
6:33 am - 10:59 pmASU-AUS
19h 26m2 stops
$733United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
7:43 pm - 12:11 amAUS-ASU
25h 28m2 stops
United Airlines Logo
6:33 am - 8:44 pmASU-AUS
41h 11m2 stops
$738United Airlines
Find Deal
Sat, Dec 27 - Sat, Jan 24
LATAM Airlines Logo
9:00 am - 6:15 amAUS-ASU
18h 15m2 stops
LATAM Airlines Logo
8:25 am - 12:26 amASU-AUS
19h 01m2 stops
$750LATAM Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
LATAM Airlines Logo
5:00 pm - 6:15 amAUS-ASU
34h 15m2 stops
LATAM Airlines Logo
8:25 am - 12:28 amASU-AUS
19h 03m2 stops
$780LATAM Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
5:00 pm - 6:15 amAUS-ASU
34h 15m2 stops
Multiple Airlines Logo
6:33 am - 12:54 pmASU-AUS
33h 21m1 stop
$781Multiple Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
LATAM Airlines Logo
5:30 am - 6:15 amAUS-ASU
45h 45m2 stops
LATAM Airlines Logo
8:25 am - 12:28 amASU-AUS
19h 03m2 stops
$789LATAM Airlines
Find Deal
Sat, Dec 27 - Fri, Jan 23
LATAM Airlines Logo
5:20 am - 5:40 pmAUS-ASU
33h 20m2 stops
LATAM Airlines Logo
8:25 am - 12:20 amASU-AUS
18h 55m2 stops
$858LATAM Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Multiple Airlines Logo
6:39 am - 11:30 amAUS-ASU
25h 51m2 stops
Multiple Airlines Logo
6:33 am - 12:54 pmASU-AUS
33h 21m1 stop
$944Multiple Airlines
Find Deal
Mon, Dec 1 - Sun, Dec 7
Copa Airlines Logo
2:29 pm - 5:30 amAUS-ASU
12h 01m1 stop
Copa Airlines Logo
6:33 am - 12:54 pmASU-AUS
33h 21m1 stop
$1,023Copa Airlines
Find Deal
Sat, Dec 27 - Thu, Jan 22
Copa Airlines Logo
2:29 pm - 5:30 amAUS-ASU
12h 01m1 stop
Copa Airlines Logo
1:59 am - 12:56 pmASU-AUS
13h 57m1 stop
$1,041Copa Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Austin to Asuncion flights

Get data-powered insights and trends into flights from Austin 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 Austin to Asuncion?

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

When flying from Austin to Asuncion, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Austin, you’ll find the best rates on Mondays and the most expensive ones on Sundays.

What is the cheapest month to fly from Austin to Asuncion?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Asuncion, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Asuncion is September, where tickets cost $565 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $1,751 and $846 respectively.

Good to know

Low seasonFebruary
Cheapest flight$395
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from Austin to Asuncion

When to book flights from Austin to Asuncion

Are your dates flexible? Find out the best times to travel from Austin 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 Austin to Asuncion

  • What is the cheapest flight from Austin to Asuncion?

    In the last 3 days, the lowest price for a flight from Austin to Asuncion was $395 for a one-way ticket and $733 for a round-trip.

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

    A passport is required to fly from Austin to Asuncion.

  • Which aircraft models fly most regularly from Austin to Asuncion?

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

  • Which airline alliances offer flights from Austin to Asuncion?

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

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

    The two airlines most popular with KAYAK users for flights from Austin to Asuncion are Copa Airlines and LATAM Airlines. With an average price for the route of $725 and an overall rating of 7.6, Copa Airlines is the most popular choice. LATAM Airlines is also a great choice for the route, with an average price of $782 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Austin 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 Austin to Asuncion.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Asuncion from Austin 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 Austin 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 Austin with another airline. Booking your flights between Austin 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 Austin 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 Austin 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 Austin to Asuncion

 
See real verified KAYAK customer reviews for airlines flying from Austin 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 Austin 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.
7.6
Copa AirlinesOverall score based on 1563 reviews
7.4Comfort
6.8Entertainment
6.8Food
8.1Crew
7.8Boarding
Airline reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

6.0 GoodZach, Oct 2025DEN - PTY
Read more Copa Airlines reviews

Very strict carry on rules meant most of the plane had to gate check their luggage. As is often the case had things that were broken because of this, but I appreciated not being charged to gate check. Otherwise good flight and great crew once on the plane

Some of the Air hostesses are not that friendly. Need improvement

I liked the meatloaf the chicken was awful but the plane was on time and got there and the staff was nice.

They were super friendly bumped me up to exit row free of charge, All flight legs were on time

Boarding was quick & efficient; they gave boarding groups due priority; staff & air crew were very cordial and helpful, pleasant flight.

We had a great flight just wished they had a tv so we can see a movie that would of made my trip excellent.

horrible service, food was an embarrassment, no charging for cellphones, stay away

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

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

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.

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.

Poor, the airline was not able to help me move flights.

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

I’m entitled to a refund per LATAM due to the mid flight itinerary change and being stuck in São Paulo for 24 hours and needing to get a hotel. The airline was dismissive and of no help.

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.

Everything you need to know for your flight from Austin to Asuncion

Information on your arrival and departure airports

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