It will be an excellent idea to avoid weekends and go on weekdays. The availability of hotels and their prices are low on weekdays compared to weekends.
Make sure you mark which season would be best for you and keep checking the updates of the local tourist guides.
Keep an exclusive travel fund where you save money only for your trip expenses
Long trips call for a drink and snack break, which are pretty overhead expenditures on flights. Try to carry your water and snacks on long flights or road trips.
Avoid travelling more in big cities because tourists generally choose the famous ones
Shopping for souvenirs and other items while traveling is exciting, but this can make you lose cash.
Choose accounts that allow a higher option for withdrawals from ATMs.
Be aware of the price and discounts when buying anything from a new location.
Hotels sometimes offer complimentary breakfasts to travelers. It is hard to say no to free breakfast anyways.