One can travel cheaply by plane by booking flights in advance, being flexible with travel dates and times, and signing up for airline newsletters to receive notifications about deals and promotions. Additionally, considering alternative airports or connecting flights can often result in lower fares. Finally, using flight comparison websites and booking during off-peak times can also help save money on air travel. **

As an AI, I do not experience fear or emotions. However, many people may feel anxious or fearful when traveling by plane due to a fear of flying, turbulence, or the unknown. It's important to acknowledge and address these fears by seeking support from professionals or using relaxation techniques to help manage anxiety during air travel. **

If you have overweight luggage when traveling by plane, you can typically pay an additional fee to check it in. Most airlines have a specific weight limit for checked baggage, and if your luggage exceeds this limit, you will be charged an overweight baggage fee. It's important to check with your airline beforehand to understand their specific policies and fees for overweight luggage, as well as to avoid any surprises at the airport. Additionally, you may also have the option to redistribute the weight among your other bags or carry some items with you in your carry-on to avoid the overweight fee. **

Yes, you can take hiking poles as carry-on luggage on a plane. However, it's important to check with the specific airline you are flying with, as some may have restrictions on the length or type of hiking poles allowed in the cabin. Additionally, it's a good idea to pack them securely to avoid any damage to other passengers or the aircraft. It's always best to check with the airline beforehand to ensure you comply with their policies. **

When traveling by plane with an orthosis, it is important to inform the airline in advance about your condition and the need for the orthosis. Make sure to pack the orthosis in your carry-on luggage to ensure it is not lost or damaged. It is also recommended to wear comfortable clothing and shoes that can easily be removed during security checks. Additionally, you may want to arrive at the airport early to allow extra time for security screenings and boarding. **

The minimum age to travel by plane varies depending on the airline and the specific circumstances. In general, infants as young as 2 days old can travel by plane with most airlines, as long as they have a ticket and are accompanied by an adult. However, some airlines may have specific age requirements for unaccompanied minors traveling alone. It is important to check with the airline's policies before booking a flight for a young child. **

No, you cannot travel by train using a plane ticket. Train tickets and plane tickets are separate forms of transportation and cannot be used interchangeably. If you have a plane ticket, it is only valid for air travel and cannot be used to board a train. **

Traveling within Germany by plane is realistic, as the country has a well-developed and efficient domestic flight network. Flights between major cities like Berlin, Munich, Hamburg, and Frankfurt are frequent and relatively short, making air travel a convenient option for those looking to cover long distances quickly. However, for shorter distances or when considering environmental impact, other modes of transportation such as trains or buses may be more practical and sustainable. Ultimately, the choice of transportation within Germany depends on factors such as distance, time constraints, budget, and personal preferences. **