Flight prices from Asuncion to San Antonio
Planning a trip from Asuncion to San Antonio and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight.
Climate in San Antonio and when to travel
The warmest month in San Antonio is August, with an average monthly air temperature of 29.5 °C; the coldest is January at 11.4 °C. August has the lowest average monthly precipitation, 53 mm.
Fare calendar for flights from Asuncion to San Antonio
Explore fare trends for flights Asuncion — San Antonio with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.
General flight information from Asuncion to San Antonio
Straight-line distance between cities
7488 km
4653 miles
Time difference
2 hours
San Antonio is behind Asuncion
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Airports for flights from Asuncion to San Antonio
The Asuncion — San Antonio route is served by the following airports:
Airports in Asuncion
Airports in San Antonio
Flights from Asuncion to United States
Below are the most popular routes from Asuncion to United States at the lowest prices from airlines on different dates, with no commission.
JetSmart
JA 3796
08:39
Asuncion (ASU)
01.11.2026
ASU
JFK
54h 18m
with 2
12:57
New York (JFK)
03.11.2026
from $490
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LATAM Chile
LA 2943
04:50
Asuncion (ASU)
01.11.2026
ASU
FLL
15h 18m
with 2
18:08
Fort Lauderdale (FLL)
01.11.2026
from $555
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LATAM Chile
LA 1303
02:45
Asuncion (ASU)
01.11.2026
ASU
MIA
30h 25m
with 2
07:10
Miami (MIA)
02.11.2026
from $589
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Aerolineas Argentinas
AR 1347
21:25
Asuncion (ASU)
01.12.2026
ASU
SFO
49h 41m
with 3
18:06
San Francisco (SFO)
03.12.2026
from $624
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LATAM Chile
LA 1320
08:00
Asuncion (ASU)
26.11.2026
ASU
RDU
29h 33m
with 4
11:33
Raleigh (RDU)
27.11.2026
from $644
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Frequently asked questions about flights from Asuncion to San Antonio
How long is the flight from Asuncion to San Antonio?
Flight time from Asuncion to San Antonio depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.
Are there direct flights from Asuncion to San Antonio?
The schedule data currently available to us does not show a nonstop flight from Asuncion to San Antonio. Other routings may be available — use our search to check options for your dates.
How much is a round-trip ticket Asuncion — San Antonio?
Round-trip fares from Asuncion to San Antonio can vary widely depending on season, booking time, airline, and cabin class. We recommend using our flight search for the most accurate pricing.
What are the carry-on baggage rules for flights from Asuncion to San Antonio?
Carry-on rules for flights from Asuncion to San Antonio vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.
What are the rules for traveling with pets on flights from Asuncion to San Antonio?
Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.
How early should I arrive at the airport for a flight from Asuncion to San Antonio?
Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.
What additional fees can occur when booking a ticket from Asuncion to San Antonio?
Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.
Are there discounts or promotions for flights from Asuncion to San Antonio?
Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.
Are there night flights from Asuncion to San Antonio?
Night flight availability from Asuncion to San Antonio can vary by airline and season. Use our search to see current schedules and departure times.
Are there Wi‑Fi flights on the Asuncion - San Antonio route?
Wi‑Fi availability on Asuncion - San Antonio flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.
What are the most common transfer options on flights from Asuncion to San Antonio?
Transfer options from Asuncion to San Antonio vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.
What onboard services are provided on Asuncion - San Antonio flights?
Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.
Which airports serve the Asuncion - San Antonio route?
The Asuncion - San Antonio route is usually served by these departure airports: Silvio Pettirossi International Airport. Arrival is usually through these airports: San Antonio International Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.
What aircraft fly the Asuncion - San Antonio route?
Aircraft types on the Asuncion - San Antonio route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.
Which connecting cities are common on the Asuncion - San Antonio route?
Connecting cities on the Asuncion - San Antonio route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.
