American Airlines has round-trip flights from Dallas (DFW) to Las Vegas, Denver, or New York (LAS, DEN, LGA) for $119-$133, NONSTOP. Flights May to November. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. No Thanksgiving dates.

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.

Read More Nonstop Flights: Dallas to/from Las Vegas, Denver, or New York $119-$133 r/t [May-November] (Tue, Wed, Sat) (No Thanksgiving) – American Airlines

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals Las Vegas Southwest

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals Las Vegas Southwest

Southwest has round-trip flights from Dallas (DAL) to Las Vegas, Tampa, Orlando, Salt Lake City, Phoenix, Nashville, Denver, or Atlanta for $117-$147, NONSTOP. Flights October to December. Departures on Tuesday, Wednesday, and Saturday. Extended weekends available. Origin/Destination reversible. No Christmas dates available.

Read More Nonstop Flights: Dallas to/from Las Vegas, Tampa, Orlando, Salt Lake City, Phoenix, Nashville, Denver, or Atlanta $117-$147 r/t [October-December] (Tue, Wed, Sat) – Southwest

Airfare Deals Las Vegas Southwest

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.

Read More Nonstop Flights: Dallas to/from Las Vegas, San Jose, California, Memphis, Richmond, Fort Lauderdale, Kansas City, Miami, Nashville, or Tampa $124 r/t [September-November] (cheapest: Tue, Wed, Sat) – Southwest

Airfare Deals Las Vegas Southwest

Airfare Deals Frontier Las Vegas

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals American Airlines Las Vegas Oneworld

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

Airfare Deals Las Vegas Spirit

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals American Airlines Las Vegas Oneworld

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.

Read More Nonstop Flights: Dallas to/from Las Vegas $36-$40 r/t [January-March] (Tue, Wed, Sat) – Frontier / Spirit

Airfare Deals Frontier Las Vegas

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals American Airlines Las Vegas Oneworld

[08/04/2021 @ 01:24 PM CT] Price increased to $61.
[08/05/2021 @ 02:26 PM CT] Price decreased to $50. Expect prices to fluctuate from this point +/-  10%.

Frontier has round-trip flights from Dallas (DFW) to Las Vegas (LAS) for $48-$56, NONSTOP. Flights August to October. Extended weekends available.

Note: Frontier 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.

Read More Nonstop Flights: Dallas to Las Vegas $48-$56 r/t [August-October] – Frontier

Airfare Deals Frontier Las Vegas

Airfare Deals American Airlines Las Vegas Oneworld

Airfare Deals American Airlines Las Vegas Oneworld