Vancouver (YVR) to St. Louis (STL) flight deal in economy from $301

Friday, September 18th, 2026

4 round-trip options

Returning
Sat, Sep 26, 20268 Day Trip
$354 USD
Returning
Mon, Sep 28, 202610 Day Trip
$494 USD
Returning
Wed, Sep 30, 202612 Day Trip
$546 USD
Returning
Fri, Oct 2, 202614 Day Trip
$643 USD