Below you can find the flight schedule for Chiang Rai to for December. If you are looking for flight fares, please check the cheap flights Chiang Rai to , or you can use the search form at the top.
| Airline | Flight number | Departure | Arrival | Flight time |
| Nok Air | DD103 | 11:50 | 13:05 | 1h 15m |
| Nok Air | DD105 | 15:20 | 16:35 | 1h 15m |
| Nok Air | DD107 | 18:40 | 19:55 | 1h 15m |
| Thai AirAsia | FD3200 | 08:50 | 10:10 | 1h 20m |
| Thai AirAsia | FD3202 | 09:55 | 11:10 | 1h 15m |
| Thai AirAsia | FD3204 | 11:50 | 13:05 | 1h 15m |
| Thai AirAsia | FD3210 | 13:10 | 14:25 | 1h 15m |
| Thai AirAsia | FD3208 | 16:00 | 17:20 | 1h 20m |
| Thai AirAsia | FD3206 | 21:30 | 22:45 | 1h 15m |
| Thai Airways | TG131 | 10:20 | 11:50 | 1h 30m |
| Thai Airways | TG133 | 13:40 | 15:10 | 1h 30m |
| Thai Airways | TG137 | 18:55 | 20:15 | 1h 20m |
| Thai Lion Air | SL533 | 08:55 | 10:15 | 1h 20m |
| Thai Lion Air | SL539 | 13:10 | 14:35 | 1h 25m |
| Thai Lion Air | SL545 | 18:55 | 20:20 | 1h 25m |
| Thai Vietjet Air | VZ131 | 08:25 | 09:50 | 1h 25m |
| Thai Vietjet Air | VZ133 | 15:25 | 16:50 | 1h 25m |
| Thai Vietjet Air | VZ135 | 20:55 | 22:20 | 1h 25m |
