Traveling with United Airlines varies depending on the route, aircraft type and class of service, but generally provides a comfortable experience with in-flight entertainment, meals and beverages.

United Airlines' economy class offers comfortable seats, in-flight entertainment, meals and drinks, and the ability to purchase extra snacks if desired.

Food served on United Airlines international flights can vary, but typically includes hot meals and vegetarian options, accompanied by beverages.

The best time to purchase airline tickets can vary, but some analysis suggests that Tuesdays are often a good time to look for deals.

To save on airfare, it is essential to plan in advance, be flexible with travel dates and use flight search tools.

There is no specific time to find cheap flights, but researching and booking in advance can help you find more affordable prices.

It is generally recommended to purchase airline tickets a few weeks in advance, especially for long-haul trips, to ensure the most economical fares.