Cheap American Airlines flights St. Louis (STL) to Flagstaff (FLG)

Cheap American Airlines flights St. Louis (STL) to Flagstaff (FLG)

Prices were available within the past 7 days and start at for one-way flights and $612 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 15 - Mon, May 18

STL

St. Louis

FLG

Flagstaff

$612 Roundtrip, just found

$612

Roundtrip

just found

Select American Airlines flight, departing Fri, May 15 from St. Louis to Flagstaff, returning Mon, May 18, priced at $612 just found

Thu, May 14 - Sun, May 17

STL

St. Louis

FLG

Flagstaff

$627 Roundtrip, found 4 hours ago

$627

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, May 14 from St. Louis to Flagstaff, returning Sun, May 17, priced at $627 found 4 hours ago

Tue, May 12 - Tue, May 19

STL

St. Louis

FLG

Flagstaff

$632 Roundtrip, found 4 days ago

$632

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, May 12 from St. Louis to Flagstaff, returning Tue, May 19, priced at $632 found 4 days ago

Tue, May 12 - Thu, May 21

STL

St. Louis

FLG

Flagstaff

$639 Roundtrip, found 4 days ago

$639

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, May 12 from St. Louis to Flagstaff, returning Thu, May 21, priced at $639 found 4 days ago

Fri, May 15 - Mon, May 18

STL

St. Louis

FLG

Flagstaff

$666 Roundtrip, just found

$666

Roundtrip

just found

Select American Airlines flight, departing Fri, May 15 from St. Louis to Flagstaff, returning Mon, May 18, priced at $666 just found

Tue, May 12 - Sun, May 17

STL

St. Louis

FLG

Flagstaff

$668 Roundtrip, found 4 days ago

$668

Roundtrip

found 4 days ago

Select American Airlines flight, departing Tue, May 12 from St. Louis to Flagstaff, returning Sun, May 17, priced at $668 found 4 days ago

Fri, May 15 - Sun, May 17

STL

St. Louis

FLG

Flagstaff

$675 Roundtrip, found 4 days ago

$675

Roundtrip

found 4 days ago

Select American Airlines flight, departing Fri, May 15 from St. Louis to Flagstaff, returning Sun, May 17, priced at $675 found 4 days ago

Thu, May 14 - Sun, May 17

STL

St. Louis

FLG

Flagstaff

$681 Roundtrip, found 4 hours ago

$681

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, May 14 from St. Louis to Flagstaff, returning Sun, May 17, priced at $681 found 4 hours ago

Thu, May 14 - Sun, May 17

STL

St. Louis

FLG

Flagstaff

$710 Roundtrip, found 4 hours ago

$710

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, May 14 from St. Louis to Flagstaff, returning Sun, May 17, priced at $710 found 4 hours ago

Fri, May 15 - Mon, May 18

STL

St. Louis

FLG

Flagstaff

$728 Roundtrip, found 1 hour ago

$728

Roundtrip

found 1 hour ago

Select American Airlines flight, departing Fri, May 15 from St. Louis to Flagstaff, returning Mon, May 18, priced at $728 found 1 hour ago

Thu, May 14 - Tue, May 19

STL

St. Louis

FLG

Flagstaff

$736 Roundtrip, found 4 days ago

$736

Roundtrip

found 4 days ago

Select American Airlines flight, departing Thu, May 14 from St. Louis to Flagstaff, returning Tue, May 19, priced at $736 found 4 days ago

Thu, May 14 - Sun, May 17

STL

St. Louis

FLG

Flagstaff

$739 Roundtrip, found 4 hours ago

$739

Roundtrip

found 4 hours ago

Select American Airlines flight, departing Thu, May 14 from St. Louis to Flagstaff, returning Sun, May 17, priced at $739 found 4 hours ago