For example, look into the airline’s upgrading options. If you travel often enough, the chosen airline will give you the chance to earn airline elite status.

Oneworld is one of the airline alliances with the smallest member number, totaling 12. Still, the alliance makes up in terms of destinations. Oneworld will take you to the most important destinations in the world, such as Hong Kong, London and New York.

SkyTeam is a very large alliance, with members like Delta Air Lines, China Airlines, Aeroflot and Air Europa. Taken into consideration all the important airlines SkyTeam is made of, there is no wonder the alliance is one of the most popular at the moment.

Star Alliance exists ever since 1997 and serves over 1,100 destinations all over the world. There are 27 members in Star Alliance, this placing it at the top when it comes to size. Air Canada, United and US Airways, Air New Zealand and Air China are all a part of Star Alliance.

Look into each airline’s options and features as to make the right choice. Take into consideration the flight price if you travel on a budget, and make sure the chosen airline has your favorite vacation spots as destinations.