Cheap flights from San Antonio to Cancun

Compare flight prices from San Antonio to Cancun across airlines and travel sites, see the cheapest month and day to fly, then book direct with the seller.

Lowest fare$124
Cheapest monthDecember 2026
Typical flight time3h 30m
Direct flightsNo

Lowest fare by month

–November 2026
$124December 2026
–January 2027
–February 2027
–March 2027
–April 2027

Airlines on this route

Frequently asked questions

What is the cheapest month to fly from San Antonio to Cancun?

December 2026 has had the lowest recent fares, from $124 one way.

How long is the flight from San Antonio to Cancun?

A typical flight takes about 3h 30m.

Are there direct flights from San Antonio to Cancun?

No direct flights were found recently. Most trips include a stop.

Where do I book my ticket?

AirTriply compares fares from airlines and travel agencies. When you choose a deal, you book on the seller's own website.

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