Thai Airways Royal Orchid Plus (ROS)-program has launched a domestic award discount (you can read about the international one here) for travel through March 31, 2020.
Members can save up to 5,000 miles per one-way on ten domestic destinations in the economy, Smile Plus, or Royal Silk (business) if booked by January 31.
You can access this offer on the Thai Airways website here.
Note that the page state that the economy travel is permitted Monday through Thursday. It is unclear if this also applies for Smile Plus and Royal Orchid Plus-services.
Here are the number of ROS miles required:
Here are the destinations:
- Chiang Mai
- Chiang Rai
- Ubon Ratchathani
- Khon Kaen
- Udon Thani
- Surat Thani
You have to keep in mind that domestic destinations in Thailand are very competitively priced, and you should always check the paid rates. I am not sure what kind of fees Thai charges for domestic awards.
This offer could be worthwhile during high demand periods when the prices skyrocket.
Here are the terms and conditions of this promotion:
Economy Class Travel Mondays to Thursdays between Bangkok and:
Chiang Mai, Chiang Rai
Ubon Ratchathani, Khon Kaen, Udon Thani
Phuket, Krabi, Songkhla, Surat Thani, Narathiwat
Book and ticket until 31 January 2020 at THAI offices worldwide or call THAI Contact Center +66 2 3561111, and complete travel by 31 March 2020 for yet more Award savings for travel throughout Thailand.
*Travel valid on TG 3 digit flight number operated by THAI or TG 4 digit flight number operated by THAI Smile. No mileage re-credit, rerouting, reissuing or upgrading permitted. Flight date and time can be changed within ticket validity period with fee at 32 USD or 1,000 THB per ticket per time. Seating is subject to availability, blackout periods apply (23 October 2019 / 13 November 2019 / 05-10, 23-31 December, 2019 / 1-2 January 2020 and 10 February 2020).