Passengers can only pay for what they require thanks to pros and cons of flying allegiant air unbundled fare structure. Travelers can fly for a lot less money than with full-service airlines if they don't need checked baggage, priority boarding, or in-flight meals. For people traveling on short excursions with little luggage, this model is ideal.
Con: Light travelers may find the pay-for-what-you-use arrangement advantageous, while others who anticipate more conventional services may find it annoying. Some travelers may feel overcharged due to the charges for carry-on luggage, choosing a seat, and even printing a boarding permit at the airport
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