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.
The United States and Mexico agreed in December 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.
Airlines on both sides of the border will be able to fly whatever routes they want as often as they want and set their own prices, said Thomas Engle, the State Department’s deputy assistant secretary for transportation.
For more travel tips visit our Facebook page #KnowBeforeYouGo
English 
Polski