Route guide

San Antonio to Mexico City (SAT-MEX): Nonstop Upgrade & Award Space

VivaAerobus, Aeroméxico, and Volaris fly nonstop between San Antonio (SAT) and Mexico City (MEX), roughly 21 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every SAT to MEX departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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21
Nonstop flights a week
699 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every SAT to MEX departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for San Antonio to Mexico City to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each SAT to MEX departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SAT to MEX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Antonio to Mexico City nonstop

Carriers operating SAT to MEX nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • VivaAerobus
  • Aeroméxico
  • Volaris
See SAT to MEX on the interactive map →

Frequently asked questions about SAT to MEX

How far is Mexico City from San Antonio?
SAT to MEX covers about 699 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from SAT to MEX?
VivaAerobus, Aeroméxico, and Volaris fly the route nonstop. 2LNR tracks confirmed upgrade and award space on all three of them.
How many flights a week are there from SAT to MEX?
About 21 nonstop flights a week run between San Antonio and Mexico City in the current schedule, operated by VivaAerobus, Aeroméxico, and Volaris. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on SAT to MEX?
Open the SAT to MEX calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the San Antonio to Mexico City route, and 2LNR will notify you when space opens. It's free to start.

Never miss SAT to MEX upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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