Round trip Phoenix - Las Vegas flights for $48

Frontier Airlines is offering nonstop round trip airfares between Phoenix and Las Vegas for $48. This low fare covers the flight with a personal item that fits under the seat, with no seat selection, carry-on bag, or change options included. The deal is available for select travel dates from October 14 through January 2027, with availability on many dates throughout the months. To redeem, book through Expedia or Frontier Airlines using the provided dates. The fare is highly limited in scope but represents a very low-cost option for these routes during the specified travel window.