STL → PHX
STL → PHX baggage rules
St Louis Lambert International Airport (St. Louis) to Phoenix Sky Harbor International Airport (Phoenix). Served by 3 carriers in our graph.
On this route, the basic-economy floor is personal item only (no cabin bag included) on a mainline carrier , and 60 × 40 × 25 cm / 11 kg on a budget carrier (set by Southwest Airlines) . No ultra-budget carrier flies STL → PHX.
Pick the cheapest tier you'd fly
Bag floor narrowed to the carriers actually serving this route.
Carriers serving STL → PHX
- American Airlines
AA· Mainline - US Airways
US - Southwest Airlines
WN· LCC