There are several ways to check-in for a flight. You can use your electronic ticket to check-in online. Alternatively you can arrive with your ticket confirmation at the airport and either check in at one of the self-service kiosk or at the check in desk. Your ticket might allow all three of these options or just one or two of them. If in doubt visit the website of the airline with which you have a ticket.

Yes you can check the cost of a flight ticket without purchasing it. Most Airlines operate websites where you can input desired destination and dates to check to price of an air ticket. You can check ticket prices for as many flights as you want without incurring any charges. You will only need to pay for a ticket if you decide to purchase it.

To enjoy the nicest weather book your flight ticket for a trip between December and April. During those months Ho Chi Minh experiences the dry season. It rains less often than during the rest of the year and the temperature is warmer. If you enjoy attending local celebrations book tickets for a trip between December and February as there are many festivals held in Ho Chi Minh City during that period.