全部售罄！“没有一万块，我从三亚回不来”

Group 1 - The core viewpoint of the article highlights the significant increase in travel demand and ticket prices for flights from Hainan to major cities during the Spring Festival, attributed to the ongoing benefits of the Hainan Free Trade Port policies and new duty-free regulations [2][11][13] - Since the start of the Spring Festival travel season on February 2, the three major airports in Hainan have seen record-breaking passenger throughput, with over 20 million passengers on multiple days [3][11] - The article notes that the return flight tickets from Sanya to cities like Beijing and Shanghai are mostly sold out, with remaining business class tickets priced around 9,900 yuan, and some even reaching 18,950 yuan for connecting flights [8][12] Group 2 - The increase in ticket prices is described as a normal occurrence due to the supply-demand imbalance, with a significant surge in return travelers leading to insufficient flight availability [13] - Industry experts suggest encouraging staggered travel and promoting other warm destinations like Yunnan and Guangxi to alleviate congestion during peak travel times [13] - Hainan Airlines emphasizes adherence to pricing regulations set by the Civil Aviation Administration, stating that ticket prices are influenced by market demand and that there are no arbitrary price increases beyond the approved fare [14]