Flight schedule from Helena Regional Airport
| Flight | Flight days | Departure | Arrival | Flight time | Airlines | Price | ||
|---|---|---|---|---|---|---|---|---|
| 5A220 | Helena — Billings | wed | 04:30 | 05:17 | 47m | Alpine Air Express | search | |
| 5A1592 | Helena — Billings | thu, fri | 17:59 | 18:45 | 46m | Alpine Air Express | search | |
| 5A1592 | Helena — Billings | tue | 17:59 | 18:46 | 47m | Alpine Air Express | search | |
| 5A1592 | Helena — Billings | wed | 17:59 | 18:47 | 48m | Alpine Air Express | search | |
| 5A21 | Helena — Billings | sat | 19:25 | 20:12 | 47m | Alpine Air Express | search | |
| UA4660 | Helena — Denver | daily | 06:15 | 08:23 | 2h 8m | United Express | search | |
| UA5911 | Helena — Denver | mon, tue, thu, sun | 14:25 | 16:33 | 2h 8m | United Express | search | |
| UA5911 | Helena — Denver | mon, tue, wed, fri, sat, sun | 14:30 | 16:38 | 2h 8m | United Express | search | |
| AS2040 | Helena — Seattle | mon, tue, thu, fri, sat, sun | 16:36 | 17:26 | 1h 50m | Alaska Airlines | search | |