Lot of good reasons in this thread
Southwest Airlines for most all U.S. domestic.......quite simply, "they get it".
With sufficient advance purchase, prices are in fact, pretty similar across the USA for "coach seating". And SWA has no baggage fees on first two checked and two carry on
Works real well for taking Senora NES on a tour of your favorite state - TEXAS
since I am the expert advisor for NES the right question is , what is the best airport for coming into the US
Houston
Dallas
Miami
Charlotte
From that list stick to Houston (American via Dallas is usually more expensive and out of SJO there is only one flight from here to there /day). Miami is a mad house always....Charlotte not bad but small airport and the last time I went through there ...there was a megameltdown due to thunderstorms
so stick to Houston, I have spoken
since I am the expert advisor for NES the right question is , what is the best airport for coming into the US
Houston
Dallas
Miami
Charlotte
From that list stick to Houston (American via Dallas is usually more expensive and out of SJO there is only one flight from here to there /day). Miami is a mad house always....Charlotte not bad but small airport and the last time I went through there ...there was a megameltdown due to thunderstorms
so stick to Houston, I have spoken
Houston Wins!!!!....JK
but at least coming from south of the US its good to know that Houston is a good layover...or change over
Continental for US destinations....especially Las Vegas