Which airline should I fly with?

Southwest

US Airways

As far as I can tell the only airline that flies non-stop between GSP and O'Hare is United. You can get to O'Hare from GSP with United, (non-stop available); Delta (connection); or US Airways. (connection)/

The guy who suggested Southwest should look where they fly. Southwest uses Midway Airport in Chicago, they do not fly into O'Hare. If you are okay with flying to Midway rather than O'Hare, Southwest has non-stop flights from GSP.

All of these airlines fly modern commercial jets and have good safety records. Make your choice based upon what is most important to you. Cost? Non-Stop flight? Different airport in Chicago? Decide on your priorities and then go to the airline website and book your flight.

I fly a lot. I have flown with every major airline worldwide. After looking over the airlines that fly out of GSP, I'd go with Southwest (they fly into Chicago-Midway), primarily because they don't charge extra for baggage and they have the best flight staff in the industry. The one drawback is that with Southwest you can't pick your seat when you purchase your ticket. With few exceptions, all seating is open seating. Some of their newer planes do have a business section, and upgrade fees are pretty reasonable. When purchasing your ticket you can upgrade to priority seating for a few bucks more, which allows you to board in the first boarding group, which means you can sit wherever you want (and get off the plane first if you sit in the right seat).

Ashlie, US Airways is American now. When I need to travel within the states when I come down, I use American.

from were ur flying from united is the best way to go don't fly with American airlines. the best airline is Emirates. the best airline in north america is air canada. try to take my advise. i want to be an airline pilot when i get older so i research this stuff alot

Whichever ones has the lowest fare at the most convenient times for date you are traveling.