Please choose the correct ending to complete the given sentence: Cars & Other Vehicles: [header] How to choose a low cost airline [title] Use flight search engines for budget airlines. [step] Familiarize yourself with the budget airlines available in your country so you can take advantage of flight search engines that cater to them. Flight search engines will provide airfare pricing for every budget airline that accommodates your travel dates/times.

Ending1: This allows you to easily comparison shop for the cheapest price. [substeps] Use multiple flight search engines to make sure you don't miss any additional results or cheaper fares. Ending2: [title] Look for flights you've only used for several hours. [step] There are many low-cost airlines that don't offer to use their flights-sometimes-for a certain number of hours. Ending3: You can visit a similar airline and see whether prices are similar. Some booking sites may also give a discounted rate; you should only use this if you want a low cost airline. Ending4: Knowing the budget airlines in your country will help you figure out what options will be available to you and where to get your flight tickets. [title] Search for your prices via airfare websites.

Answer format: ending1/ending2/ending3/ending4