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$1,099+ Cheap flights from Asuncion (ASU) to San Antonio (SAT)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
ASU — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Asuncion to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Asuncion (ASU) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$1,099
(Mytrip)
From Asuncion Silvio Pettirossi to San Antonio
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Find flight deals from Asuncion to San Antonio

Cheapest flights from Asuncion to San Antonio
Explore the most affordable flight options available from Asuncion to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2611:05 amASU - SAT
3 stops33h 25mMultiple Airlines
Sun 11/27:35 pmSAT - ASU
3 stops31h 40mMultiple Airlines
Deal found 9/11$1,099
This LATAM Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/268:25 amASU - SAT
2 stops17h 55mLATAM Airlines
Sun 11/25:00 amSAT - ASU
2 stops21h 15mLATAM Airlines
Deal found 9/11$1,170
This United Airlines deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/251:45 amASU - SAT
2 stops33h 03mUnited Airlines
Sun 11/27:30 pmSAT - ASU
2 stops31h 00mUnited Airlines
Deal found 9/11$1,380

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asuncion to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Asuncion to San Antonio that are best for you.

Fly from

Asuncion

Fly to

San Antonio

Route

Depart

Return

Price

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Sun 10/26

11:05 am-6:30 pm

3 stops33h 25m

San Antonio

Sun 11/2

7:35 pm-6:15 am

3 stops31h 40m

$1,099

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Sat 10/25

1:45 am-8:48 am

2 stops33h 03m

San Antonio

Sun 11/2

7:30 pm-5:30 am

2 stops31h 00m

$1,380

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Asuncion to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Asuncion with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Asuncion to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Asuncion to San Antonio?

    United Airlines can get you from Asuncion to San Antonio in just under 33h 03m. Your travel time can differ by up to . Airlines will cover a distance of 4654 mi.

  • Can I find deals for flights from Asuncion to San Antonio that include hotel bookings?

    Yes. In addition to deals on Asuncion to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Asuncion to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Asuncion to San Antonio.

  • Can I find deals for business class flights from Asuncion to San Antonio?

    Yes. Cheapflights offers flight deals from Asuncion to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Asuncion to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Asuncion to San Antonio (average of $295). Flying from Asuncion to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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