Other US cities in the sale include Boston, Los Angeles, New York, Pittsburgh, San Francisco, and Washington DC.
Those prices look pretty good but are really best for flyers willing to take a no-frills flight and pack light. That's because WOW is a budget airline. Those tickets only include a personal item. A carry-on will cost $39.99, and one piece of checked luggage will cost you $49.99. The airline also charges to reserve a seat at this price tier.
Nonetheless, once the pile of little fees is totaled, the flight can still be pretty cheap. However, if you'd rather not figure out your flight a la carte, the WOW Plus ticket level includes seat reservations, a checked bag, and a carry-on. That version of the above flight from Chicago runs $337.94.