$686 Cheap Flights from Jacksonville (JAX) to Asuncion (ASU)

View $686 flight on Sat, Feb 28, 2026Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Jacksonville to Asuncion (JAX-ASU)

Prices were available within the past 7 days and start at $686 for one-way flights and $1,302 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,302 Roundtrip, found 4 hours ago
$1,302
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,302 found 4 hours ago
United
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,312 Roundtrip, found 4 hours ago
$1,312
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,312 found 4 hours ago
Delta
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,326 Roundtrip, found 4 hours ago
$1,326
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,326 found 4 hours ago
Delta
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,346 Roundtrip, found 4 hours ago
$1,346
Roundtrip
found 4 hours ago
Select Delta flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,346 found 4 hours ago
United
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,347 Roundtrip, found 4 hours ago
$1,347
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,347 found 4 hours ago
United
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,364 Roundtrip, found 4 hours ago
$1,364
Roundtrip
found 4 hours ago
Select United flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,364 found 4 hours ago
LATAM Airlines Group
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,381 Roundtrip, found 4 hours ago
$1,381
Roundtrip
found 4 hours ago
Select LATAM Airlines Group flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,381 found 4 hours ago
American Airlines
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,405 Roundtrip, found 4 hours ago
$1,405
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,405 found 4 hours ago
LATAM Airlines Group
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,423 Roundtrip, found 4 hours ago
$1,423
Roundtrip
found 4 hours ago
Select LATAM Airlines Group flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,423 found 4 hours ago
Air Canada
Sat, Feb 28 - Thu, Mar 5
JAX
Jacksonville
ASU
Asuncion
$1,425 Roundtrip, found 4 hours ago
$1,425
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Sat, Feb 28 from Jacksonville to Asuncion, returning Thu, Mar 5, priced at $1,425 found 4 hours ago

Frequently asked questions

How much does a flight from Jacksonville Intl. Airport (JAX) to Silvio Pettirossi Intl. Airport (ASU) cost?
Discover the latest flight deals from JAX to ASU by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from JAX to ASU?
The cheapest flights from JAX to ASU are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from JAX to ASU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from JAX to ASU. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Jacksonville Intl. Airport (JAX) to Silvio Pettirossi Intl. Airport (ASU)?
Nonstop flights from Jacksonville Intl. Airport (JAX) to Silvio Pettirossi Intl. Airport (ASU) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with Expedia’s filters. Enter your travel dates and select either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from JAX to ASU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Keep in mind that flight schedules can vary based on a number of factors, including the time of year and carrier.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Jacksonville Intl. Airport (JAX) to Silvio Pettirossi Intl. Airport (ASU)?
To avoid potential delays on the Jacksonville Intl. Airport (JAX) to Silvio Pettirossi Intl. Airport (ASU) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Jacksonville Intl. Airport (JAX) to Silvio Pettirossi Intl. Airport (ASU) last-minute?
Last-minute fares from JAX to ASU are typically more expensive. To lock in the best prices, start looking for flights ahead of time. That being said, if you’re flexible with your travel plans, it’s possible to score a cheap fare right before your journey.
Is it cheaper to book a JAX to ASU flight and hotel package?
You’ll generally save money by booking a JAX to ASU flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage it all in one place. Once you’ve selected your ideal flights and accommodations, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Jacksonville Intl. Airport (JAX) to Silvio Pettirossi Intl. Airport (ASU)?
Typically, it’s possible to cancel or reschedule your JAX to ASU flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline’s policies in your itinerary to see what changes are allowed and whether any costs are involved. You’ll also find further details on our Customer Service portal.
*Available to One Key members.