08/22/16 NBC News
Flying between the United States and Mexico could get easier and more affordable.
In December, the two countries agreed to open their aviation markets to each other’s carriers. Rules that had generally limited two or three airlines from each country to a particular route will go away.
American, Delta and Southwest have already announced that they will offer new flights across the border later this year. United is watching the demand for flights and will respond accordingly, a spokesman said.