The base fare buys transportation, not a bundle
A cheap ticket may exclude checked baggage, a large cabin bag, seat selection, food and priority services. Comparing only the first price shown can therefore be misleading.
Ancillary revenue is designed into the model
Optional fees are not an afterthought; they are a central revenue source. The airline can keep the headline fare low while earning more from passengers who need extras.
Dense cabins lower unit costs
More seats spread the cost of crew, fuel and aircraft ownership across more passengers. Seat pitch, galley space and other cabin choices are often optimized for efficiency rather than premium comfort.
Direct sales help keep distribution costs down
Ultra-low-cost airlines often encourage customers to book through their own websites and apps. That reduces intermediary fees and gives the airline more opportunities to sell extras during the booking flow.
Operational simplicity matters
Single-family fleets, standardized procedures and short turnarounds reduce complexity. The model depends on keeping aircraft productive and avoiding expensive irregular operations.
The cheapest traveler profile is very specific
A passenger with a small personal item, flexible seating preferences and no need for changes can pay close to the advertised fare. Travelers with bags, preferred seats or flexible plans should compare the all-in price instead.
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