Taxes - The price of the tickets includes taxes and fees which are imposed on air transportation by government authorities. Taxes and fees, which may represent a significant portion of the cost of air travel are either included in the fare or shown separately in the "TAX" box(es) of the ticket(s).
Refundable or transferable Tickets - Unfortunately tickets are NOT refundable or transferable.
Fees for changing tickets - Some major airline carriers, including but not limited to, US Airways, American and Delta, have changed their exchange policies for non-refundable tickets. Changes to tickets prior to departure date may result in large change fees plus additional applicable charges. On your departure date, the airline may charge additional fees for stand-by passengers. After departure, your ticket may have no residual value.
Cancellation insurance - Cancellation insurance is not available.
Back to back ticket - When coupons from two or more tickets are issued at round trip fares for the purpose of circumventing restrictions. Airlines and travel agents are prohibited from issuing such tickets. Each airline reserves the right to deny transportation to passengers found using tickets in this manner. Travelers will be responsible for the difference between the fare paid and the fare of the actual itinerary.