There are three airports in the state of Rajasthan. These airports play a crucial role in connecting the state with other parts of the country and facilitate both domestic and international travel. The three airports are:

1) Jaipur International Airport:
Jaipur International Airport is the largest and busiest airport in Rajasthan. It is located in the capital city of Jaipur and serves as a major gateway to the state. The airport connects Jaipur with several major cities in India and offers international flights to destinations like Dubai, Kuala Lumpur, and Bangkok.

2) Jodhpur Airport:
Jodhpur Airport, also known as Civil Airport Jodhpur, is situated in Jodhpur, the second-largest city in Rajasthan. It serves as an important airport for tourists visiting popular destinations like Jaisalmer, Udaipur, and Mount Abu. The airport operates regular domestic flights to cities like Delhi, Mumbai, and Jaipur.

3) Udaipur Airport:
Udaipur Airport, officially known as Maharana Pratap Airport, is located in the city of Udaipur. It is a domestic airport that connects Udaipur with major cities like Delhi, Mumbai, and Jaipur. The airport is particularly significant for tourism as it provides easy access to the famous Lake City of Udaipur.

These three airports contribute significantly to the economic development of Rajasthan by promoting tourism, facilitating business travel, and improving connectivity. They also play a crucial role in enhancing trade and commerce in the state by providing efficient air cargo services.

In addition to these three airports, there are plans to develop and expand other airports in Rajasthan to further improve air connectivity. For instance, the government is working on the development of a new airport in Kota, which will serve as a regional hub and boost the overall connectivity of the state.

In conclusion, Rajasthan has three airports - Jaipur International Airport, Jodhpur Airport, and Udaipur Airport. These airports play a vital role in connecting the state with other parts of the country and contribute to the growth and development of tourism, trade, and commerce in Rajasthan.