Plane tickets aren't exactly cheap. Whether you're flying internationally or staying a bit closer to home, your plane flight can be a large portion of your vacation expenses.

If you're looking to save a few hundred dollars, though, this YouTuber has some great ideas on how and when to book the cheapest flight. Using price match, cheaper airport alternatives, and booking on specific days are some of her ideas for flying on the cheap.

If you're planning a vacation but need to save some money, let these tips make your experience a bit easier. Check it out.