Flights From St. Louis (STL) to Mesa (PHX)

Selected fares from St. Louis to Mesa

The cheapest prices found with in the last 7 days for return flights were CA $850 and CA $649 for one-way flights to Mesa for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Oct 10 - Fri, Oct 17

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

CA $850 Roundtrip, found 3 days ago

CA $850

Roundtrip

found 3 days ago

Select Alaska Airlines flight, departing Fri, Oct 10 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Fri, Oct 17, priced at CA $850 found 3 days ago

Fri, Oct 10 - Fri, Oct 17

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

CA $870 Roundtrip, found 23 hours ago

CA $870

Roundtrip

found 23 hours ago

Select Alaska Airlines flight, departing Fri, Oct 10 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Fri, Oct 17, priced at CA $870 found 23 hours ago

Mon, Sep 22 - Wed, Sep 24

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

CA $890 Roundtrip, found 4 days ago

CA $890

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Wed, Sep 24, priced at CA $890 found 4 days ago

Mon, Sep 22 - Wed, Sep 24

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

CA $904 Roundtrip, found 4 days ago

CA $904

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Wed, Sep 24, priced at CA $904 found 4 days ago

Mon, Sep 22 - Wed, Sep 24

STL

Lambert-St. Louis Intl.

PHX

Sky Harbor Intl.

CA $924 Roundtrip, found 4 days ago

CA $924

Roundtrip

found 4 days ago

Select Alaska Airlines flight, departing Mon, Sep 22 from Lambert-St. Louis Intl. to Sky Harbor Intl., returning Wed, Sep 24, priced at CA $924 found 4 days ago