$172 Cheap American Airlines flights St. Louis (STL) to Phoenix (PHX)

$172 Cheap American Airlines flights St. Louis (STL) to Phoenix (PHX)

Prices were available within the past 7 days and start at $172 for one-way flights and $303 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 13 - Mon, Jun 16

STL

St. Louis

PHX

Phoenix

$303 Roundtrip, found 16 hours ago

$303

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Jun 13 from St. Louis to Phoenix, returning Mon, Jun 16, priced at $303 found 16 hours ago

Fri, Jun 13 - Mon, Jun 16

STL

St. Louis

PHX

Phoenix

$313 Roundtrip, found 16 hours ago

$313

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Jun 13 from St. Louis to Phoenix, returning Mon, Jun 16, priced at $313 found 16 hours ago

Fri, Jun 13 - Mon, Jun 16

STL

St. Louis

PHX

Phoenix

$323 Roundtrip, found 16 hours ago

$323

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Jun 13 from St. Louis to Phoenix, returning Mon, Jun 16, priced at $323 found 16 hours ago

Sat, Jun 14 - Sat, Jun 14

STL

St. Louis

PHX

Phoenix

$343 Roundtrip, found 18 hours ago

$343

Roundtrip

found 18 hours ago

Select American Airlines flight, departing Sat, Jun 14 from St. Louis to Phoenix, returning Sat, Jun 14, priced at $343 found 18 hours ago

Fri, Jun 13 - Mon, Jun 16

STL

St. Louis

PHX

Phoenix

$353 Roundtrip, found 16 hours ago

$353

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Jun 13 from St. Louis to Phoenix, returning Mon, Jun 16, priced at $353 found 16 hours ago

Fri, Jun 13 - Mon, Jun 16

STL

St. Louis

PHX

Phoenix

$363 Roundtrip, found 16 hours ago

$363

Roundtrip

found 16 hours ago

Select American Airlines flight, departing Fri, Jun 13 from St. Louis to Phoenix, returning Mon, Jun 16, priced at $363 found 16 hours ago