Airlines Slash Southeast Asia Fares as Demand Drops
Low-cost carriers are discounting tickets by up to 77 percent to combat declining travel demand and rising oil prices.
Updated on Oct. 26, 2026 in Budget Travel
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Low-cost carriers are offering significant discounts on Southeast Asian routes, with some fares cut by as much as 77 percent. These aggressive price reductions aim to fill seats as airlines navigate rising operational costs and falling passenger numbers.
Why it matters
Airlines are cutting prices to minimize financial losses amid high fuel costs and softening passenger demand across regional routes. Balancing these discounts is critical for carriers to maintain necessary slot utilization levels and protect their traffic rights.
Jeju Air is offering discounts up to 77 percent on February 2027 flights, while Trinity Airways has implemented a 22 percent ticket discount. Passenger numbers on Incheon-Vietnam routes dropped 5.4 percent during the first nine months of 2026.
The players
Jeju Air
This low-cost carrier is currently driving market competition by offering significant fare discounts for early 2027 travel.
Trinity Airways
The airline is currently navigating operational challenges by suspending specific regional routes and discounting remaining ticket inventory.
The details
Airlines are under regulatory pressure to utilize at least 80 percent of their assigned slots or operate flights for at least 20 weeks annually to avoid losing traffic rights. Consequently, carriers are suspending underperforming winter routes, such as Trinity Airways’ Cheongju-Da Nang and Daegu-Bangkok services.
Timeline
Passenger numbers declined on various routes from January to September 2026.
The winter flight schedule period runs from October 25, 2026, to March 27, 2027.
Incheon-Da Nang flight departures are scheduled for November 2026.
Discounted tickets are available for travel in February 2027.
Travel Outlook
This strategy follows the regulatory pressures established by the International Air Transport Association slot utilization standards that force airlines to fill seats even during downturns. The current market situation highlights how carriers manage capacity during low-demand winter windows.
Travelers looking to visit Southeast Asia can take advantage of deep discounts for February 2027 by booking before the October 27 deadline. Because airlines are cancelling specific winter routes, travelers should verify their flight status frequently to avoid potential itinerary changes.
The takeaway
Travelers should prioritize booking during these promotional windows to lock in lower fares before airlines further consolidate capacity. Monitoring flight schedules remains essential as carriers continue to adjust their winter route networks in response to shifting demand.
Further reading
For more tips on finding affordable flights, explore our Budget Travel section.
Source note: This article includes information reported by 조선일보.
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