3) Avoid Flights with Food:

Airlines charge a whopping amount for almost everything, be it air tickets or food. With the recent changes in the airlines industry, serving food on board is not mandatory anymore. This means that we have an option for traveling without paying for food. Since, most domestic flights do not take more than a few hours; it is advisable for people to carry their own food stuffs with them on board. This helps a flyer in 2 ways – first - he/ she pays less for the air-ticket because the food expenses are not included in the fare. Secondly, it is way cheaper to buy food items from outside the airport because the prices outside are less. If one does not wish to carry food with oneself, many airlines do provide passengers with food but they again have to pay a lot for very little. Also, if people get air-sick, then it is probably better to eat light while traveling.