Flights from San Antonio (SAT) to San Jose (SJO) and flight information

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Flight prices from San Antonio to San Jose

Planning a trip from San Antonio to San Jose and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight. Book a flight from San Antonio to San Jose from $386. with departure on December 20, 2026.

Climate in San Jose and when to travel

The warmest month in San Jose is May, with an average monthly air temperature of 21.1 °C; the coldest is January at 19.1 °C. March has the lowest average monthly precipitation, 73 mm.

Coastal water averages +20 °C or warmer in: January, February, March, April, May, June, July, August, September, October, November, December.

For the nearest observed departure in December, the climate normals are: average monthly air temperature 19.6 °C, coastal water 28.2 °C, monthly precipitation 178 mm, and daylight 11.4 hours.

Fare calendar for flights from San Antonio to San Jose

Explore fare trends for flights San Antonio — San Jose 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.

Current flight offers from San Antonio to San Jose

Below is a selection of tickets on the San Antonio – San Jose route. Use our search to view all tickets on this route. For a more precise search, apply filters by airline, airports, flight duration, stops, baggage, cabin class, and departure or arrival time.

Cheapest fare with 1 stop from San Antonio to San Jose

Found in the last 48 hours: a ticket from United Airlines. Departure from San Antonio International Airport (SAT) is scheduled for 20.12.2026 at 09:26. Arrival at San Jose airport Juan Santamaria International Airport (SJO) is expected on 20.12.2026 at 18:16. Ticket price is $386. Flight time 8 hours and 50 minutes. No checked baggage Find the same ticket

Cheapest flight

United Airlines

UA 2662

09:26

San Antonio (SAT)

20.12.2026

SAT

SJO

8h 50m

with 1 stop

18:16

San Jose (SJO)

20.12.2026

No baggage

Airbus Industrie A320

Economy

$386

Find flight

General flight information from San Antonio to San Jose

Straight-line distance between cities

2621 km

1629 miles

Flight time

6 h 19 min

Fastest observed itinerary with connections

Time difference

1 hour

San Jose is behind San Antonio

See also:

Flights from San Jose to San Antonio for the return trip
Tickets from San Antonio to any destination
Fares from San Jose to any destination
Tickets from Costa Rica to any destination
Tickets from United States to any destination
Prices for flights to San Antonio
Cheap tickets to Costa Rica
Find flights from San Antonio to Costa Rica
Flights from San Jose to United States
Flights from United States to Costa Rica
Flights from Costa Rica to United States

Flight schedule from San Antonio to San Jose

Airports for flights from San Antonio to San Jose

The San Antonio — San Jose route is served by the following airports:

Airports in San Antonio

Airport	Distance to city center	Lowest fare	Note
San Antonio International Airport (SAT)	11 km	$386

Distances are straight-line distances to the city center.

Airports in San Jose

Airport	Distance to city center	Lowest fare	Note
Juan Santamaria International Airport (SJO)		$386

Distances are straight-line distances to the city center.

Airlines on itineraries from San Antonio to San Jose

Available itineraries from San Antonio to San Jose involve 5 airlines; shown below: 5. United Airlines appears most often in the observed options.

United Airlines

Flight numbers by segment: UA 2662 UA 1055 UA 404 UA 1660 UA 469 UA 2448 UA 1096 UA 2469 UA 2158 UA 1280

American Airlines

Flight numbers by segment: AA 2616 AA 1053 AA 2342 AA 1282 AA 3098

Southwest Airlines

Flight numbers by segment: WN 4705 WN 122 WN 1550 WN 112 WN 3715

Aeromexico

Flight numbers by segment: AM 633 AM 656

Viva Aerobus

Flight numbers by segment: VB 679 VB 704

Aircraft used on itinerary segments from San Antonio to San Jose

Observed itinerary segments from San Antonio to San Jose use 4 models of aircraft across 5 airlines.

Airbus Industrie A320

Boeing 737 MAX 8

Boeing 737 MAX 9

Boeing 737-800

Connecting cities for flights from San Antonio to San Jose

Flying from San Antonio to San Jose with a layover? Consider these connecting cities:

Houston

Flights from San Antonio to Costa Rica

Below are the most popular routes from San Antonio to Costa Rica at the lowest prices from airlines on different dates, with no commission.

United Airlines

UA 2662

Flights San Antonio — San Jose→

09:26

San Antonio (SAT)

20.12.2026

SAT

SJO

8h 50m

with 1 stop

18:16

San Jose (SJO)

20.12.2026

No baggage

Airbus Industrie A320

Economy

from $386

Find flight

Frequently asked questions about flights from San Antonio to San Jose

Which airlines operated the lowest-priced itinerary we observed from San Antonio to San Jose?

The lowest-priced itinerary we observed was $386 and included segments operated by United Airlines. This result is based on 2 distinct offers for the route. The offers were found on October 25, 2026.

On which date have we observed the lowest fare from San Antonio to San Jose?

The lowest fare we observed was $386 for departure on December 20, 2026. This is an observation from 2 distinct offers, not a prediction of future prices. The offers were found on October 25, 2026.

How much does a flight from San Antonio to San Jose cost?

Flight prices from San Antonio to San Jose can vary greatly depending on airline, cabin class, season, and booking time. The lowest fare is $386.

Which airlines appear in available itineraries from San Antonio to San Jose?

Available itineraries from San Antonio to San Jose may include flight segments operated by United Airlines, American Airlines, Southwest Airlines, Aeromexico, Viva Aerobus.

How long is the flight from San Antonio to San Jose?

The schedule data currently available to us does not list a nonstop flight from San Antonio to San Jose. Recently observed itineraries with a plane change took from 6 hours and 19 minutes.

Are there direct flights from San Antonio to San Jose?

The schedule data currently available to us does not show a nonstop flight from San Antonio to San Jose. Other routings may be available — use our search to check options for your dates.

How much is a round-trip ticket San Antonio — San Jose?

Round-trip fares from San Antonio to San Jose vary by season, booking date, airline, and cabin class. The cheapest fare found is $746 with departure on November 23, 2026 and return on November 30, 2026. Use our search for the most up-to-date prices.

What are the carry-on baggage rules for flights from San Antonio to San Jose?

Carry-on rules for flights from San Antonio to San Jose 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 San Antonio to San Jose?

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 San Antonio to San Jose?

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 San Antonio to San Jose?

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 San Antonio to San Jose?

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 San Antonio to San Jose?

Night flight availability from San Antonio to San Jose can vary by airline and season. Use our search to see current schedules and departure times.

Are there Wi‑Fi flights on the San Antonio - San Jose route?

Wi‑Fi availability on San Antonio - San Jose 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 San Antonio to San Jose?

Flights from San Antonio to San Jose can include various transfer options depending on the airline. Popular layover cities include Houston. Use our search to find the best transfer options.

What onboard services are provided on San Antonio - San Jose 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 San Antonio - San Jose route?

The San Antonio - San Jose route is usually served by these departure airports: San Antonio International Airport. Arrival is usually through these airports: Juan Santamaria International Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.

What aircraft fly the San Antonio - San Jose route?

Airlines operate various aircraft types on the San Antonio - San Jose route. Examples include Airbus Industrie A320, Boeing 737 MAX 8, Boeing 737 MAX 9, Boeing 737-800 and other models. Aircraft type depends on the carrier and specific flight. Use our search for up‑to‑date details.

Which connecting cities are common on the San Antonio - San Jose route?

The San Antonio - San Jose route may include different connecting cities, especially for non‑direct flights. Possible connections include Houston and others. Use our search to find the best option.