Fly with American Airlines from Phoenix to St Louis

Find great value on Us Airways flights from PHX to STL when you book with CheapOair! Travel the world for less with our Us Airways flight deals, and arrive in your destination of choice without compromising style and comfort for price. We provide a wide selection of deals that will meet your needs and budget, as well as travel guides and tips like the boarding pass above to help you inform your travel to St Louis, all while helping you save big on your upcoming trip.

Phoenix Traveler's Reviews

  Awesome
The city and residents was so nice and friendly. I really enjoyed the time and I'll love to try to excursions again.
- Danny  Jan 15, 2022

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St Louis Traveler's Reviews

  Awesome
The city and residents was so nice and friendly. I really enjoyed the time and I'll love to try to excursions again.
- Danny  Jan 15, 2022

Submit St Louis Review