Are budget airlines always the cheapest option for travel?
Travel costs are clearer when every hidden layer is considered.
Budget airlines can be cheaper, but baggage fees, seat selection, airport distance, transfer costs, and schedule inconvenience can make them less economical.
Low base fares can be attractive, but travelers should compare the full door-to-door cost. Budget airlines may charge extra for cabin bags, checked luggage, priority boarding, seat selection, food, and changes. They may also use secondary airports that require longer or more expensive transfers.
A traditional airline can sometimes be better value if it includes luggage, lands at a closer airport, or offers more convenient flight times. The cheapest ticket is not always the cheapest trip.