Allegiant Air is a low cost carrier that will only offer transportation from point A to point B. Don't expect any complimentary services or refreshments during your flight.
Wifi on board
Allegiant Air does not offer in-flight internet connectivity on any of its aircraft, even for a fee.
In-flight refreshments
Refreshments can be purchased from the on-board sales. Small instant meals, cold sandwiches and small savoury and sweet snacks are available.
Prices are around 15 usd for a combo meal or 5 usd for a soft drink.
You can download the menu at allegiantair.com/flight-refreshments-services
Entertainment system
Seats on Allegiant Air aircraft are not equipped with individual screens.