Yes, you can bring your own snacks on Allegiant Air. Allegiant Air permits passengers to carry snacks on board as long as they comply with TSA regulations. 
This means that solid food items are generally allowed, while liquids must adhere to the 3-1-1 rule. So, you can munch on granola bars, fruits, or crackers without any issues.
Be mindful of any strong-smelling snacks, as they might bother fellow travelers. It’s always good to keep your snacks discreet and easy to handle.
Pack your snacks in your carry-on bag for convenience. This way, you can enjoy them during the flight without hassle. 
If you’re flying with kids, bringing their favorite snacks can make the journey more enjoyable. Just ensure they fit the guidelines for onboard food.
Some passengers prefer to buy snacks after passing security, which is also a valid option. Airport stores often have a variety of choices if you want something different.
Remember that Allegiant Air does not provide complimentary snacks, so having your own can save you money. 
Check the airline’s official website for any updates on their food policies before your flight to stay informed.
Can I bring a sandwich on Allegiant Air?
Yes, you can bring a sandwich as long as it follows the TSA guidelines for solid foods.
Are there any snacks I can’t bring?
Avoid bringing snacks that have strong odors or are messy. Liquid snacks like yogurt must comply with the 3-1-1 rule.
Can I bring a drink on Allegiant Air?
You can bring a drink as long as it’s purchased after the security checkpoint or is in a compliant container that meets TSA liquid regulations.
What types of snacks are recommended for flights?
Granola bars, nuts, dried fruits, and crackers are all excellent options for flights.
Can I bring baby food or formula on Allegiant Air?
Yes, baby food and formula are allowed, and they are exempt from the usual liquid restrictions.