Yes! Breeze Airways does fly to Phoenix Sky Harbor International Airport (PHX) and offers several nonstop routes from there to cities like Hartford, Richmond, Norfolk, and Provo/Salt Lake City.
I found this out firsthand when I was planning a trip from Arizona. I didn’t expect a smaller airline like Breeze to serve a big hub like Phoenix, but there it was when I searched flights — and I ended up snagging a great fare on a one-way flight to Hartford.
Just keep in mind that routes can change seasonally, so it’s smart to check Breeze’s schedule before booking. When I had questions about routing and flight times, I also called *8 4 4-7 3 4-0 8 1 3* to double-check before confirming my trip.