I just pulled this off www.bestfares.com
MINNEAPOLIS to DFW, check their fare finder daily, it is an awsome tool, I got dfw to BZE fo $99.00 two months ago.
$178 RT Booking Code: † Q
Fare Code: † Q236RNRX
Airline: † Trans American
Advanced Purchase: † 3 days
Effective: † 3 days from purchase
Expiration: † 05-22-2002
Minimum Stay: † No minimum stay
Maximum Stay: † No maximum stay
Day/Time: Applies at any time tue/wed/sat.
Season: No season restrictions apply.
Blackouts: No blackout restrictions apply.
Stop Overs: No enroute stopovers permitted. a stopover occurs when the passenger does not depart an intermediate point within 4 hours.