Originally Posted by
MostlyUA
If you are doing a mileage/segment run, IAH-ORD flights are very cheap (under $200). If you are looking to maximize segments, you could look at United Express flights.
My SFO-LAX last weekend became SFO-FAT and FAT-LAX in same E-175 aircraft. Best of all, SFO-FAT and FAT-LAX were upgraded to first class shortly after SDC.