On a regular trip out of DFW, plan a separate sidetrip to somewhere. For example, If you are near JAX or West Palm or PHL or any of several other places, you can take a side trip, and then come back and finish off your business itinerary.

Click the link below, change the SEA in the address bar to the airport you want to look for (keep it upper case!), and check it out. Then head to Mileage Run and read the stickies and learn more.

http://www.farecompare.com/search/fl...sortby=ppm&p=1