United has round-trip flights from Dallas (DFW) to Colorado Springs (COS) for $155 with a connection. Flights September to November. Departures on Monday, Tuesday, Wednesday, Thursday, and Saturday. Extended weekends available. Origin/Destination reversible.
United’s “Basic Economy” fares do not allow for a free carry-on bag. Only a personal item (like a small laptop bag) is free. Seats are randomly assigned for free prior to boarding. If you have the United MileagePlus credit-card, use the “free checked bag” perk.
Read More Cheap Flights: Dallas to/from Colorado Springs $155 r/t [September-November] – United