$139 Cheap American Airlines flights St. Louis (STL) to Phoenix (PHX)

$139 Cheap American Airlines flights St. Louis (STL) to Phoenix (PHX)

Prices were available within the past 7 days and start at $139 for one-way flights and $276 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 8 - Mon, Nov 17

STL

St. Louis

PHX

Phoenix

$276 Roundtrip, found 6 days ago

$276

Roundtrip

found 6 days ago

Select American Airlines flight, departing Sat, Nov 8 from St. Louis to Phoenix, returning Mon, Nov 17, priced at $276 found 6 days ago

Thu, Oct 9 - Sat, Oct 11

STL

St. Louis

PHX

Phoenix

$299 Roundtrip, found 2 days ago

$299

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Oct 9 from St. Louis to Phoenix, returning Sat, Oct 11, priced at $299 found 2 days ago

Thu, Oct 9 - Sun, Oct 12

STL

St. Louis

PHX

Phoenix

$302 Roundtrip, found 2 days ago

$302

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Oct 9 from St. Louis to Phoenix, returning Sun, Oct 12, priced at $302 found 2 days ago

Thu, Oct 9 - Sun, Oct 12

STL

St. Louis

PHX

Phoenix

$307 Roundtrip, found 2 days ago

$307

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Oct 9 from St. Louis to Phoenix, returning Sun, Oct 12, priced at $307 found 2 days ago

Thu, Oct 9 - Sun, Oct 12

STL

St. Louis

PHX

Phoenix

$347 Roundtrip, found 2 days ago

$347

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Oct 9 from St. Louis to Phoenix, returning Sun, Oct 12, priced at $347 found 2 days ago

Thu, Oct 9 - Sun, Oct 12

STL

St. Louis

PHX

Phoenix

$370 Roundtrip, found 2 days ago

$370

Roundtrip

found 2 days ago

Select American Airlines flight, departing Thu, Oct 9 from St. Louis to Phoenix, returning Sun, Oct 12, priced at $370 found 2 days ago