Americans are in for the most expensive Thanksgiving gas prices this time around.

Americans are predicted to spend more on gas this Thanksgiving.

The national average will be $3.68 per gallon - 20 cents more than the national average last year ($3.48).

The last time Thanksgiving gas prices were this high was in 2012.

The national average of gasoline at that time was $3.44.

The price of gas also varies depending on where you are.

There are 13 states where it's less expensive on average than the nationwide rate, as they have different tax rates and gas prices may vary in each state as well.