Southwest AirlinesDepart06:35
Thu, Dec 31SAT → COS
3h 35m · 1 stop
$157one way, per person
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- Cheapest fare
- $157
- Cheapest month
- December
- Direct flights
- Not recently
- Quickest trip
- 3h 35m
Southwest Airlines · Thu, Dec 31
from $157
Usually 1+ stop
1,200 km
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Cheapest month to fly from San Antonio to Colorado Springs
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.
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About flights from San Antonio to Colorado Springs
San Antonio (SAT) and Colorado Springs (COS) are about 1,200 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 3h 35m. Over the next few months, one-way fares start from $157, 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 Antonio to Colorado Springs?
The cheapest one-way fare we've seen recently is $157 with Southwest Airlines, departing Thursday, December 31, 2026.
What is the cheapest month to fly from San Antonio to Colorado Springs?
December 2026 currently has the lowest fares, from $157 one way.
Are there direct flights from San Antonio to Colorado Springs?
We haven't seen direct fares recently, so most journeys include at least one stop.
How long is the flight from San Antonio to Colorado Springs?
The quickest journey we've seen takes about 3h 35m. San Antonio and Colorado Springs are around 1,200 km apart.
Which airlines fly from San Antonio to Colorado Springs?
Recent fares on this route were with Southwest Airlines.
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