11 Smart Moves: Cheapest Day to Fly for Christmas (And the Day to Avoid)

11. Last-minute options and risk management for holiday travel

Last-minute bargains do appear, but they carry risk during Christmas week. When demand falls short of forecasts on particular flights, airlines sometimes drop prices close to departure. That said, popular routes and peak travel days usually remain full, so relying on last-minute lows can be a gamble. If you consider waiting, use flexible tickets or travel insurance that covers changes without hefty fees. Another risk-managed approach is booking a refundable fare or paying a small fee for change flexibility; if a cheap option appears, you can switch without losing the original ticket’s value. For travelers who prize certainty—families, holiday-event attendees, or those traveling with pets—book early within the recommended window and prioritize schedules over marginal savings. If you decide to chase late deals, limit the gamble to non-critical legs of your trip and keep an alternate plan ready.