Contour AirlinesDepart14:00
Thu, Nov 12CNM → SAT
8h 40m · 2 stops
$384one way, per person
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- Cheapest fare
- $384
- Cheapest month
- November
- Direct flights
- Not recently
- Quickest trip
- 8h 40m
Contour Airlines · Thu, Nov 12
from $384
Usually 1+ stop
640 km
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Cheapest month to fly from Carlsbad 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.
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About flights from Carlsbad to San Antonio
Carlsbad (CNM) and San Antonio (SAT) are about 640 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 8h 40m. Over the next few months, one-way fares start from $384, 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 Carlsbad to San Antonio?
The cheapest one-way fare we've seen recently is $384 with Contour Airlines, departing Thursday, November 12, 2026.
What is the cheapest month to fly from Carlsbad to San Antonio?
November 2026 currently has the lowest fares, from $384 one way.
Are there direct flights from Carlsbad to San Antonio?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from Carlsbad to San Antonio?
The quickest journey we've seen takes about 8h 40m. Carlsbad and San Antonio are around 640 km apart.
Which airlines fly from Carlsbad to San Antonio?
Recent fares on this route were with Contour Airlines.
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