Core Insights - The ticket prices for popular travel routes are significantly increasing as the Spring Festival approaches, with many flights from cities like Beijing, Chengdu, Wuhan, and Changsha to Sanya seeing economy class prices exceeding 1800 yuan, and some peak times even surpassing 4000 yuan [1][8] - The price surge is not limited to specific dates but has been gradually increasing since a week before the holiday, indicating a typical market response to high demand during peak travel periods [8] Price Trends - For flights from Chengdu to Sanya, economy class prices in early February are concentrated above 2000 yuan, marking a noticeable increase compared to regular pricing [1][4] - Some travelers have reported that ticket prices have risen from over 1000 yuan to nearly 2000 yuan within just a few days, leading to cancellations or alternative travel arrangements to manage costs [4] Market Dynamics - The increase in ticket prices is attributed to the high travel demand during the Spring Festival, a peak season for air travel, particularly to Sanya, a traditional winter vacation destination [8] - Industry experts suggest that travelers should plan their trips in advance or consider alternative routes and off-peak travel times to mitigate costs [8]