Southwest has round-trip flights from Dallas (DAL) to Las Vegas, San Jose, California, Memphis, Richmond, Fort Lauderdale, Kansas City, Miami, Nashville, or Tampa (LAS, SJC< MEM, RIC, FLL, MCI, MIA, BNA, TPA) for $124, NONSTOP. Flights September to November. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.Cheapest on Tue, Wed, Sat. There are some other days-of-week available for about +$20 more, but availability varies depending on the destination.
Frontier has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $52, NONSTOP. Flights January to March. Very few weekends available. Origin/Destination reversible.
Note: These are mostly late night red-eye departures.
American Airlines has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $158-$178, NONSTOP. Flights April to May. No Thursday departures. Extended weekends available.
Read More Nonstop Flights: Dallas to Las Vegas $158-$178 r/t [April-May] – American Airlines
American Airlines has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $138-$158, NONSTOP. Flights in April and May. Very few extended weekends available.
A Carry-on bag and also a personal item is allowed for free on American. You can avoid paying for seat selection by accepting the randomly assigned seat at the gate.
Spirit has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $58-$67, NONSTOP. Flights August to November. Extended weekends available. Origin/Destination reversible.
Spirit fares do not include a free carry-on bag. Only a small personal item, like a Jansport SuperBreak backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
Read More Nonstop Flights: Dallas to/from Las Vegas $58-$67 r/t [August-November] – Spirit
American Airlines has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $138-$178, NONSTOP. Flights September to November. Very few extended weekends available. Mostly midweek trips. The $138 fare was only seen departing on Oct 25th.
Southwest has round-trip flights from Dallas (DAL) to Honolulu or Maui, Hawaii (HNL, OGG) for $446, with a connection. Flights between April and May. Origin/Destination reversible.
Carry-on bag is allowed for free.
Southwest and American Airlines has round-trip flights from Dallas (DFW/DAL) to Las Vegas (LAS) for $80-$98, NONSTOP. Flights February to March. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Very few extended weekends available. Origin/Destination reversible.
American Airlines has round-trip flights from Dallas (DFW) to Las Vegas, Miami, or New Orleans (LAS, MIA, MSY) for $97, NONSTOP. Flights January to February. Extended weekends available. Origin/Destination reversible.
Frontier and Spirit have round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $36-$40, NONSTOP. Flights January to March. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible.
Note: Fares do not include a free carry-on bag. Only a small personal item, like a Jansport City Scout backpack is free. You can avoid paying for seat selection if you accept the randomly assigned seat prior to boarding.
American Airlines has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $88-$97, NONSTOP. Flights October to December. Very few extended weekends available. Origin/Destination reversible.
American Airlines has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $79-$87, NONSTOP. Flights August to November. Departures on Monday, Tuesday, Wednesday, Saturday, and Sunday. Extended weekends available.
Read More Nonstop Flights: Dallas to Las Vegas $79-$87 r/t [August-November] – American Airlines