Whether you are travelling intercity or inter country for business or for leisure, you will most definitely find yourself in an airport taxi in Nairobi.
Booking of airlines and hotels has been made extremely easy with advent of Technology.
If you are travelling to Nairobi, there are several airlines flying to Nairobi.
This link can help you with that list:
However below are some of the international carriers flying to Nairobi.
Even if you do have a travel agent, with a click some buttons and a credit card, you can easily make reservation to thousands of hotels and Airlines.
Even small domestic airlines have functional booking engines emended in their websites that can make you book your travels easily.
Once you have your hotel room and airline seat reservations, the next thing you need to worry about is an airport transfer.