Direct (nonstop) flights from San Antonio to Mexico City
3 airlines fly nonstop from San Antonio International (SAT) to Mexico City International Airport (MEX). It's 695 miles (1,119 km), about 2h 15m in the air. Operated by Aeromexico, VivaAerobus, Volaris.
Aeromexico
VivaAerobus
Volaris
Route data last updated: May 31, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from San Antonio to Mexico City with one stop · direct emits 129 kg CO₂ per passenger
Looking for the return flight?
MEX → SAT: Flights from Mexico City to San AntonioOther direct flights from San Antonio
Direct flights from Mexico City (MEX)
Frequently Asked Questions
How long is the direct flight from San Antonio to Mexico City?
A nonstop flight from San Antonio (SAT) to Mexico City (MEX) takes approximately 2 hours and 15 minutes. The distance is 695 miles (1,119 km).
Which airlines fly nonstop from San Antonio to Mexico City?
3 airlines: Aeromexico, VivaAerobus, Volaris.
Is there a nonstop flight from San Antonio to Mexico City?
Yes. 3 airlines: Aeromexico, VivaAerobus, Volaris.
How far is San Antonio from Mexico City?
The flight distance from San Antonio to Mexico City 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 San Antonio and Mexico City?
Mexico City is 1 hour behind San Antonio. (America/Chicago vs America/Mexico_City.)
What type of aircraft flies from San Antonio to Mexico City?
At 2h 15m, 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 USA to Mexico?
Depends on your passport. Check with the Mexico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from San Antonio to Mexico City?
Roughly 129 kg CO2 per passenger one-way. That's about the same as driving 645 km.
Is the return flight from Mexico City to San Antonio 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 San Antonio to Mexico City?
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 San Antonio International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.