Viva AerobusDepart19:45
Tue, Dec 29SLP → SAT
2h 20m · 1 stop
$208one way, per person
View deal
- Cheapest fare
- $208
- Cheapest month
- December
- Direct flights
- Yes
- Flight time
- 1h 36m
Viva Aerobus · Tue, Dec 29
from $208
Volaris
850 km
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Cheapest month to fly from San Luis Potosi to San Antonio
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in December 2026
The lowest fares we've seen for each day, cheapest first.
Viva Aerobus
VolarisDepart11:55
Wed, Dec 30SLP → SAT
1h 36m · Direct
$260one way, per person
View deal
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Getting around
About flights from San Luis Potosi to San Antonio
San Luis Potosi (SLP) and San Antonio (SAT) are about 850 km apart. Direct flights take around 1h 36m, and recent direct fares were with Volaris. Over the next few months, one-way fares start from $208, and December 2026 is currently the cheapest month to fly.
These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.
Frequently asked questions
How much is a flight from San Luis Potosi to San Antonio?
The cheapest one-way fare we've seen recently is $208 with Viva Aerobus, departing Tuesday, December 29, 2026.
What is the cheapest month to fly from San Luis Potosi to San Antonio?
December 2026 currently has the lowest fares, from $208 one way.
Are there direct flights from San Luis Potosi to San Antonio?
Yes. Recent direct fares were with Volaris.
How long is the flight from San Luis Potosi to San Antonio?
A direct flight takes about 1h 36m. San Luis Potosi and San Antonio are around 850 km apart.
Which airlines fly from San Luis Potosi to San Antonio?
Recent fares on this route were with Viva Aerobus and Volaris.