8. Car rental insurance.
We’re not saying you should never get the extra insurance policy, but be sure to check with your credit card company and your own car insurance policy to see what’s already covered so that you don’t pay for extra insurance that you don’t need.

9. Fly on off days.
Consider flying on off days like Saturdays and Tuesdays or Wednesdays. You can use Google flights to play around with different airports, dates and times of the day to find the very best deal.