Airline capacities are decreasing as airports become busier during the holiday season, prompting travelers to book flights immediately for the best deals. Southwest Airlines is currently offering one-way travel starting at $59 per person if tickets are purchased by October 1st, 2026. Travelers must book at least 21 days in advance and select dates between October 20th, 2026 and March 3rd, 2027 to qualify for this promotion. Several major airlines including United and American are cutting less profitable routes due to rising fuel costs which have increased significantly. Southwest has confirmed it will cut its capacity growth in half for the upcoming year while other carriers face similar budget constraints. Travelers planning trips during the Halloween through New Year season should use tools like Google Flights to track prices and arrive early at airports.
Key Points:
- Southwest Airlines offers one-way flights as low as $59 per person if booked by October 1st, 2026.
- Travelers must purchase tickets at least 21 days in advance to qualify for the Southwest sale.
- United Airlines and American Airlines are cutting less profitable routes due to rising fuel costs.