Cheap Flights from San Antonio to Monterrey
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No deal from San Antonio to Monterrey has cleared our price bar yet. What we have seen on the route is below.
Across 3 months of observations from San Antonio to Monterrey, the lowest round-trip fare we recorded was $151, in October. The typical fare was $219. October was the cheapest month we saw and September the dearest.
See every deal from San Antonio, to Monterrey, or the return direction Monterrey to San Antonio.
Price history: San Antonio to Monterrey
What we observed by month, from our signals database. Unverified observations, not bookable prices.
| Month | Low | Typical | Sightings |
|---|---|---|---|
| Nov 2026 | $151 | $151 | 3 |
| Oct 2026 | $151 | $253 | 125 |
| Sep 2026 | $219 | $253 | 50 |
Frequently asked questions
How many flight deals from San Antonio to Monterrey are on Sparkflights right now?
There are 0 verified deals from San Antonio to Monterrey on the board right now. The list refreshes hourly.
What is the lowest price ever seen from San Antonio to Monterrey?
The lowest fare we've recorded from San Antonio to Monterrey is $151, based on 178 price observations over 3 months.
How much does a flight from San Antonio to Monterrey cost?
The typical round-trip fare we observed from San Antonio to Monterrey is $219, against a recorded low of $151. These are observations, not quotes.
When is the cheapest month to fly San Antonio to Monterrey?
October was the cheapest month we observed from San Antonio to Monterrey and September the dearest, over 3 months of data.