Portland to Las Vegas, NV for $86RT!* (DIRECT)
Spirit Airlines is back at it again with their crazy cheap fares to Las Vegas. I don't post a lot of deals on Spirit due to to their luggage policy, but if you can make it work, it's a frugal fare! Remember, Spirit is an ultra-low cost airline. Be sure to review the luggage size requirements below and bring your own snacks. Use Spirit's month option and book direct for the best deal!