If you travel for business often , even at your office expense then you can enroll into the frequent flyer program of your popular airline. Frequent flyers get points for every ticket they book. These points are more than you can get by credit cards. Sooner than you think you will have enough points to get free holiday tickets for your family.
Don’t forget to keep your eyes peeled for the promotional offers that airline services introduce all the time. If your timing is good, you might get a heavy reduction on the tickets you book.
There are several ways to fly for free other than the ones mentioned above. You could do a search on the Internet and read some articles on the subject. You will be amazed to know some of the ways you can save on your tickets.