AUS - ASU

$330 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 5/28. 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
$755
Overall average: $595
Multiple Airlines
Tue 3/17Tue 3/24
AUS - ASU • 3 stops
Cheapest one-way
$330
Copa Airlines
Thu 5/28
AUS - ASU • 1 stop
Top airlines
United Airlines
Cheapest • from $780 (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 • 22% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
4:59 pm - 5:15 am
AUS
-
ASU
34h 16m
3 stops
Multiple Airlines Logo
8:20 am - 12:24 am
ASU
-
AUS
42h 04m
3 stops
$755Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
United Airlines Logo
7:30 pm - 5:32 am
AUS
-
ASU
32h 02m
2 stops
United Airlines Logo
6:42 am - 10:55 pm
ASU
-
AUS
18h 13m
2 stops
$780United Airlines
Mon, Mar 9 - Sat, Mar 14
Multiple Airlines Logo
7:15 am - 6:15 am
AUS
-
ASU
21h 00m
2 stops
Multiple Airlines Logo
8:20 am - 4:04 pm
ASU
-
AUS
33h 44m
3 stops
$803Multiple Airlines
Mon, Mar 9 - Sat, Mar 14
Multiple Airlines Logo
7:15 am - 5:15 am
AUS
-
ASU
20h 00m
3 stops
Multiple Airlines Logo
8:20 am - 4:04 pm
ASU
-
AUS
33h 44m
3 stops
$836Multiple Airlines
Mon, Mar 9 - Sat, Mar 14
Multiple Airlines Logo
7:15 am - 6:15 am
AUS
-
ASU
21h 00m
2 stops
Multiple Airlines Logo
8:20 am - 12:24 am
ASU
-
AUS
18h 04m
2 stops
$846Multiple Airlines
Tue, Mar 17 - Tue, Mar 24
Multiple Airlines Logo
6:12 am - 6:15 am
AUS
-
ASU
22h 03m
2 stops
Multiple Airlines Logo
8:20 am - 12:24 am
ASU
-
AUS
42h 04m
3 stops
$905Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
6:18 pm - 5:15 am
AUS
-
ASU
32h 57m
2 stops
Multiple Airlines Logo
1:20 pm - 12:24 am
ASU
-
AUS
37h 04m
3 stops
$958Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
Multiple Airlines Logo
6:18 pm - 5:15 am
AUS
-
ASU
32h 57m
3 stops
Multiple Airlines Logo
1:20 pm - 12:24 am
ASU
-
AUS
37h 04m
3 stops
$972Multiple Airlines
Sun, Mar 15 - Sun, Mar 22
LATAM Airlines Logo
4:15 pm - 6:15 am
AUS
-
ASU
36h 00m
2 stops
LATAM Airlines Logo
8:25 am - 9:44 pm
ASU
-
AUS
39h 19m
2 stops
$1,028LATAM Airlines
Tue, Apr 7 - Sun, Apr 12
LATAM Airlines Logo
8:51 am - 5:40 pm
AUS
-
ASU
30h 49m
3 stops
LATAM Airlines Logo
11:05 am - 9:07 pm
ASU
-
AUS
60h 02m
3 stops
$1,083LATAM Airlines
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 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 July and December, where the average cost of round-trip tickets is $846 and $829 respectively.

Good to know

Low seasonSeptember
Cheapest flight$330
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly with an average 13% increase in price.
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 $330 for a one-way ticket and $755 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 $747 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 $780 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 1561 reviews
7.4Comfort
7.8Boarding
6.8Entertainment
8.1Crew
6.8Food
Airline reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

2.0 MediocreAnonymous, Dec 2025
LAS - PTY
Read more Copa Airlines reviews

There should be a warning regarding the quality of the aircraft on the website as we reserve the tickets. There was no TV or any type of screen onboard. The wifi they offer is good for nothing. Traveling 9 hours straight with kids and no type of entetainment was horrible. I wish I had been informed prior so I could buy a ticket with another airline. The food was a joke too. A very tiny portion per passenger. They also charged $100 per checked bag. With United I used to pay $60. So, fair to say that I wont be flying Copa anymore. Their aircraft was super old, outdated, no entertainment, with nearly no onboard food.

The flight was good overall. Everything went smoothly, although the landing was a bit rough. Still, it was a pleasant experience

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.

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

the food served was an embarrassment. No connection for charging the cellphone... What a crappy airline.

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

We traveled with two young children, and it was not possible for our family to be seated together. No one offered help or assistance to organize seating so we could sit with our kids. In the end, we managed to find two seats in Economy so I could at least sit with one of them, even though I had originally paid for Comfort+. In summary, I had to downgrade my seat just to be able to sit with one of my children, which was very disappointing

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

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.

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.

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