How to Buy Airline Tickets:
1. Solidify your travel dates.
2. Start checking up on fares early.
3. Check reliable travel websites.
4. Another option is to contact an airline directly.
5. The booking itself will require a valid credit card and you will be prompted to enter the credit card number and expiration date in the payment section.
6. You will most likely be asked if you'd like an e-mail confirmation to be sent to you. Choose to generate this e-mail confirmation because it will come in handy should you need to reference the details of your reservation.