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Cheap flights from Asuncion to San Antonio from $753

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Asuncion to San Antonio departing on 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Asuncion to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
LATAM Airlines Logo
11:05 am - 3:10 pm
ASU
-
SAT
30h 05m
2 stops
LATAM Airlines Logo
7:30 am - 6:05 am
SAT
-
ASU
20h 35m
2 stops
$1,311LATAM Airlines
Fri, May 22 - Tue, May 26
LATAM Airlines Logo
8:10 am - 9:52 am
ASU
-
SAT
27h 42m
2 stops
LATAM Airlines Logo
7:30 am - 6:05 am
SAT
-
ASU
20h 35m
2 stops
$1,361LATAM Airlines
Fri, May 22 - Tue, May 26
United Airlines Logo
6:33 am - 10:42 pm
ASU
-
SAT
18h 09m
2 stops
United Airlines Logo
7:43 am - 5:24 am
SAT
-
ASU
19h 41m
3 stops
$5,170United Airlines
Fri, May 22 - Tue, May 26
United Airlines Logo
6:33 am - 10:42 pm
ASU
-
SAT
18h 09m
2 stops
United Airlines Logo
7:43 am - 5:24 am
SAT
-
ASU
19h 41m
3 stops
$5,274United Airlines
Fri, May 22 - Tue, May 26

LATAM Airlines flights from Asuncion to San Antonio

Our best LATAM Airlines deals on Asuncion to San Antonio flight tickets
LATAM Airlines
May 22
ASU11:05 amAsuncion Silvio Pettirossi
30h 05m
2 stops
SAT3:10 pmSan Antonio
May 26
SAT7:30 amSan Antonio
20h 35m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
$1,311
LATAM Airlines
May 22
ASU8:10 amAsuncion Silvio Pettirossi
27h 42m
2 stops
SAT9:52 amSan Antonio
May 26
SAT7:30 amSan Antonio
20h 35m
2 stops
ASU6:05 amAsuncion Silvio Pettirossi
$1,361

United Airlines flights from Asuncion to San Antonio

Our best United Airlines deals on Asuncion to San Antonio flight tickets
United Airlines
May 22
ASU6:33 amAsuncion Silvio Pettirossi
18h 09m
2 stops
SAT10:42 pmSan Antonio
May 26
SAT7:43 amSan Antonio
19h 41m
3 stops
ASU5:24 amAsuncion Silvio Pettirossi
$5,170
United Airlines
May 22
ASU6:33 amAsuncion Silvio Pettirossi
18h 09m
2 stops
SAT10:42 pmSan Antonio
May 26
SAT7:43 amSan Antonio
19h 41m
3 stops
ASU5:24 amAsuncion Silvio Pettirossi
$5,274

momondo 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, momondo users made 832,500 searches. Data last updated March 21, 2026.
Use the filters below to find and compare flights from Asuncion to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Fri 5/22

11:05 am-3:10 pm

2 stops30h 05m

San Antonio

Tue 5/26

7:30 am-6:05 am

2 stops20h 35m

$1,311

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Fri 5/22

8:10 am-9:52 am

2 stops27h 42m

San Antonio

Tue 5/26

7:30 am-6:05 am

2 stops20h 35m

$1,361
Quickest round-trip

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Fri 5/22

6:33 am-10:42 pm

2 stops18h 09m

San Antonio

Tue 5/26

7:43 am-5:24 am

3 stops19h 41m

$5,170

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Fri 5/22

6:33 am-10:42 pm

2 stops18h 09m

San Antonio

Tue 5/26

7:43 am-5:24 am

3 stops19h 41m

$5,274
Cheapest one-way
Quickest one-way

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Fri 6/5

8:10 am-12:44 am

2 stops18h 34m

$753

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Sat 6/6

8:10 am-9:48 am

2 stops27h 38m

$768

AsuncionSan Antonio

ASU - SAT

ASUSAT

Asuncion Silvio Pettirossi

Fri 6/5

6:33 am-11:59 pm

3 stops43h 26m

$889

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Antonio from

How to get the cheapest flight ticket from Asuncion to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Asuncion Silvio Pettirossi to San Antonio?

LATAM Airlines and United Airlines are the most popular carriers operating from Asuncion Silvio Pettirossi to San Antonio

When to book flights from Asuncion to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Asuncion to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Asuncion to San Antonio (ASU to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Asuncion to San Antonio

Fastest flight time

28h 41m

Direct flights

None
The fastest flight from Asuncion to San Antonio takes 28h 41m
There are no direct flights from Asuncion to San Antonio. There are no popular flight routes from Asuncion to San Antonio.
Search flight deals

  • How far is Asuncion Silvio Pettirossi to San Antonio by plane?

    Asuncion Silvio Pettirossi and San Antonio are 4647.1 mi apart from one another. Typically, this will take 28h 41m by plane in normal conditions.

  • When did momondo last update prices for flights from Asuncion Silvio Pettirossi Airport to San Antonio Airport?

    Prices for flights from Asuncion Silvio Pettirossi Airport to San Antonio Airport refresh daily.

  • How old do you have to be to fly from Asuncion Silvio Pettirossi Airport to San Antonio Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Asuncion Silvio Pettirossi Airport to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The required travel and health documents for your San Antonio Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Antonio Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Antonio?

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

Why use momondo?

Why should I use momondo to find a flight deal from Asuncion to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Asuncion.

Can I find flights from Asuncion to San Antonio with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Asuncion to San Antonio flights to just show those with flexible booking policies.

How can momondo help me find flights from Asuncion to San Antonio?

Once all potential Asuncion to San Antonio flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Asuncion to San Antonio right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Antonio, momondo offers a useful price alert feature which will track prices for flights to San Antonio from Asuncion and alert you when they change.

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