Flights to Peoria from St. Louis - $76

Cheap Flights from St. Louis to Peoria (STL-PHX)

Prices were available within the past 7 days and start at $76 for one-way flights and $156 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Aug 31 - Wed, Sep 10

STL

St. Louis

PHX

Phoenix

$156 Roundtrip, just found

$156

Roundtrip

just found

Select Spirit Airlines flight, departing Sun, Aug 31 from St. Louis to Phoenix, returning Wed, Sep 10, priced at $156 just found

Tue, Oct 21 - Wed, Oct 29

STL

St. Louis

PHX

Phoenix

$161 Roundtrip, found 4 hours ago

$161

Roundtrip

found 4 hours ago

Select Southwest Airlines flight, departing Tue, Oct 21 from St. Louis to Phoenix, returning Wed, Oct 29, priced at $161 found 4 hours ago

Tue, Nov 4 - Sat, Nov 8

STL

St. Louis

PHX

Phoenix

$161 Roundtrip, found 3 hours ago

$161

Roundtrip

found 3 hours ago

Select American Airlines flight, departing Tue, Nov 4 from St. Louis to Phoenix, returning Sat, Nov 8, priced at $161 found 3 hours ago

Thu, Aug 21 - Sat, Aug 30

STL

St. Louis

PHX

Phoenix

$171 Roundtrip, found 2 hours ago

$171

Roundtrip

found 2 hours ago

Select Spirit Airlines flight, departing Thu, Aug 21 from St. Louis to Phoenix, returning Sat, Aug 30, priced at $171 found 2 hours ago

Mon, Oct 20 - Wed, Oct 29

STL

St. Louis

PHX

Phoenix

$179 Roundtrip, found 2 hours ago

$179

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Mon, Oct 20 from St. Louis to Phoenix, returning Wed, Oct 29, priced at $179 found 2 hours ago

Sun, Oct 5 - Wed, Oct 15

STL

St. Louis

PHX

Phoenix

$222 Roundtrip, just found

$222

Roundtrip

just found

Select Sun Country Airlines flight, departing Sun, Oct 5 from St. Louis to Phoenix, returning Wed, Oct 15, priced at $222 just found