United AirlinesDepart19:30
Mon, Nov 9MFE → SAT
2h 32m · 1 stop
$360one way, per person
View deal
- Cheapest fare
- $360
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 2h 32m
United Airlines · Mon, Nov 9
from $360
Usually 1+ stop
360 km
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Cheapest month to fly from McAllen to San Antonio
Lowest one-way fare per person in each month. Choose a month to see every date.
Cheapest dates in November 2026
The lowest fares we've seen for each day, cheapest first.
United AirlinesUnited AirlinesDepart07:00
Sun, Nov 8MFE → SAT
2h 35m · 1 stop
$361one way, per person
View deal
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About flights from McAllen to San Antonio
McAllen (MFE) and San Antonio (SAT) are about 360 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 32m. Over the next few months, one-way fares start from $360, and November 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 McAllen to San Antonio?
The cheapest one-way fare we've seen recently is $360 with United Airlines, departing Monday, November 9, 2026.
What is the cheapest month to fly from McAllen to San Antonio?
November 2026 currently has the lowest fares, from $360 one way.
Are there direct flights from McAllen to San Antonio?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from McAllen to San Antonio?
The quickest journey we've seen takes about 2h 32m. McAllen and San Antonio are around 360 km apart.
Which airlines fly from McAllen to San Antonio?
Recent fares on this route were with United Airlines.
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