Yes, Southwest flies to Columbus (CMH). I went there for a weekend graduation trip, and my flight plans changed twice because of shifting event times. What made it stress-free was how simple it was to modify my ticket. I booked online originally, but when I had to switch to an earlier flight, calling their support line ☎️ was the fastest option. They handled the change in minutes. If you need quick answers or same-day adjustments, that’s genuinely the best route to go.