San Antonio to Monterrey flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for San Antonio to Monterrey is €81 (checked on 24 Oct 2026).
Your next trip, last seen at €81
Lowest observedWhen to fly
Only the months listed carry an observed fare so far. The other months are not empty, we simply have not checked them yet: pick any day in the calendar and we run a live search for it.
Explore datesMore dates worth a look
Find the dates that work for you
The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
Only the months listed carry an observed fare so far. The other months are not empty, we simply have not checked them yet: pick any day in the calendar and we run a live search for it.
- Lowest observed
- €81, departing 6 May 2027 (Last checked: 24 Oct 2026)One-way fareCheck live prices for this route
- Round trip
- €221, departing 27 Nov 2026, back 4 Dec 2026 (Last checked: 30 Oct 2026)
- Non-stop, one way
- €91, departing 27 Apr 2027 (Last checked: 24 Oct 2026)
- Airlines seen
- Viva Aerobus, Aeromexico, American Airlines, United Airlines
- Reported fastest flight
- 1h 10m
- Non-stop
- Yes
About this route
Explore the fares we observed from San Antonio to Monterrey. Prices move often, so pick your dates to see the latest options.
- Route distance
- 453 km
- Reported fastest flight
- 1h 10m
Route-level information; individual journeys vary.
Published schedules report non-stop service with Viva Aerobus. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Non-stop airlines seen on this route
Fastest non-stop we saw: 1h 10m with Viva Aerobus.
| Airline | Non-stop days / priced days | Fastest non-stop |
|---|---|---|
| Viva Aerobus | 4 / 43 | 1h 10m |
Departure days with a non-stop fare checked in the last 14 days. A carrier listed here had a non-stop fare on at least 3 days; schedules may differ.
Airport to city: straight-line distance
- San Antonio International Airport (SAT) → San Antonio, city gazetteer reference point (29.4241, -98.4936): ≈ 12 km.
- Monterrey International Airport (MTY) → Monterrey, city gazetteer reference point (25.6866, -100.3161): ≈ 23 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest one-way fare we saw per airline
Cheapest airline from San Antonio to Monterrey: Viva Aerobus, from €91 (checked 24 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Viva Aerobus | €91Apr 26, 2027 | 4 |
| American Airlines | €256Apr 13, 2027 | 3 |
| Aeromexico | €262Apr 13, 2027 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from San Antonio to Monterrey?
The lowest fare Routavio has observed is €81, found on 24 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from San Antonio to Monterrey?
In our observations May 2027 is the cheapest month so far, at €81.
Are there direct flights from San Antonio to Monterrey?
Yes. Published schedules report non-stop flights on this route with Viva Aerobus.
Which airlines fly from San Antonio to Monterrey?
Routavio has seen these carriers on the route: Viva Aerobus, Aeromexico, American Airlines, United Airlines.
How much is a round trip from San Antonio to Monterrey?
Cheapest round trip: €221, departing 27 Nov 2026, back 4 Dec 2026 (checked 30 Oct 2026).
How much is a non-stop flight from San Antonio to Monterrey?
Cheapest non-stop one-way fare: €91, departing 27 Apr 2027 (checked 24 Oct 2026).
Which airlines had non-stop offers on at least 3 departure dates from San Antonio to Monterrey?
For San Antonio to Monterrey, examples of observed one-way non-stop offers checked within the last 14 days: Viva Aerobus (4). Each number counts distinct departure dates, not weekly flights; check current availability in search.
Which airline has the lowest fare from San Antonio to Monterrey?
Cheapest airline from San Antonio to Monterrey: Viva Aerobus, from €91 (checked 24 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.