Searching on southwest.com, we found flights departing Washington DCA on Friday, July 6, returning from Las Vegas LAS on Tuesday, July 10. Other dates are available for travel through mid-August, with just a 3-day advance purchase required.
A wonderful fare on Southwest, which includes two free checked bags and no change fees.
See our fare details for booking info. Flights between Washington-Dulles IAD and Las Vegas are only $204 roundtrip on Southwest if you prefer to fly from Virginia.
Need a hotel in Vegas? Here is what is available for the mentioned dates on Hotelwatchdog.