Southwest has round-trip flights from Dallas (DAL) Las Vegas (LAS) for $90, NONSTOP. $45 each-way. Flights from September to October. Midweek departures with Saturday returns. Origin/Destination reversible.
Note: United, Spirit, and Frontier may have fee encumbered “Basic Economy” fares available for a bit less. Keep in mind that those “cheaper” fares are often more expensive once you factor in bag fees.
Note: Southwest doesn’t charge a change-fee, so if you already booked this flight, but paid more, you should be able to re-book at the lower price and get the difference paid back to you in the form of a travel-voucher.
Note: You can save an additional $60 at MGM Resorts in Las Vegas if you book your Flight+Hotel together as a package on Southwest Vacations and use the 60MGM coupon-code.
Read More Nonstop Flights: Dallas to/from Las Vegas $90 r/t – Southwest