Direct (nonstop) flights from Mexico City to San Antonio
3 airlines fly nonstop from Mexico City International Airport (MEX) to San Antonio International (SAT). It's 695 miles (1,119 km), about 2h 5m in the air. Operated by Aeromexico, VivaAerobus, Volaris.
Aeromexico
VivaAerobus
Volaris
Route data last updated: May 27, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Mexico City to San Antonio with one stop · direct emits 129 kg CO₂ per passenger
Looking for the return flight?
SAT → MEX: Flights from San Antonio to Mexico CityOther direct flights from Mexico City
Direct flights from San Antonio (SAT)
Frequently Asked Questions
How long is the direct flight from Mexico City to San Antonio?
A nonstop flight from Mexico City (MEX) to San Antonio (SAT) takes approximately 2 hours and 5 minutes. The distance is 695 miles (1,119 km).
Which airlines fly nonstop from Mexico City to San Antonio?
3 airlines: Aeromexico, VivaAerobus, Volaris.
Is there a nonstop flight from Mexico City to San Antonio?
Yes. 3 airlines: Aeromexico, VivaAerobus, Volaris.
How far is Mexico City from San Antonio?
The flight distance from Mexico City to San Antonio is 695 miles (1,119 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What is the time difference between Mexico City and San Antonio?
San Antonio is 1 hour ahead of Mexico City. (America/Mexico_City vs America/Chicago.)
What type of aircraft flies from Mexico City to San Antonio?
At 2h 5m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Mexico to USA?
Depends on your passport. Check with the USA embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Mexico City to San Antonio?
Roughly 129 kg CO2 per passenger one-way. That's about the same as driving 645 km.
Is the return flight from San Antonio to Mexico City also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Mexico City to San Antonio?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Mexico City International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.